From 5289f69bc2e26a24576d5994c4593d796191cc10 Mon Sep 17 00:00:00 2001 From: Owl Bot Date: Mon, 6 Feb 2023 22:48:29 +0000 Subject: [PATCH 1/2] feat: API for publish idempotence PiperOrigin-RevId: 507561467 Source-Link: https://github.com/googleapis/googleapis/commit/8bf4545d6339c9c07a107af9ef5f7123b63091d2 Source-Link: https://github.com/googleapis/googleapis-gen/commit/c37939c2d09c76feacf48dece24807957f49e0cb Copy-Tag: eyJwIjoiLmdpdGh1Yi8uT3dsQm90LnlhbWwiLCJoIjoiYzM3OTM5YzJkMDljNzZmZWFjZjQ4ZGVjZTI0ODA3OTU3ZjQ5ZTBjYiJ9 --- .../pubsublite/proto/AdminServiceGrpc.java | 2566 ----------------- .../pubsublite/proto/CursorServiceGrpc.java | 598 ---- .../proto/TopicStatsServiceGrpc.java | 643 ----- .../pubsublite/v1/AdminServiceClient.java | 0 .../pubsublite/v1/AdminServiceSettings.java | 1 + .../pubsublite/v1/CursorServiceClient.java | 0 .../pubsublite/v1/CursorServiceSettings.java | 1 + .../v1/PartitionAssignmentServiceClient.java | 0 .../PartitionAssignmentServiceSettings.java | 1 + .../pubsublite/v1/PublisherServiceClient.java | 0 .../v1/PublisherServiceSettings.java | 1 + .../v1/SubscriberServiceClient.java | 0 .../v1/SubscriberServiceSettings.java | 1 + .../v1/TopicStatsServiceClient.java | 0 .../v1/TopicStatsServiceSettings.java | 1 + .../cloud/pubsublite/v1/gapic_metadata.json | 0 .../cloud/pubsublite/v1/package-info.java | 0 .../pubsublite/v1/stub/AdminServiceStub.java | 0 .../v1/stub/AdminServiceStubSettings.java | 0 .../pubsublite/v1/stub/CursorServiceStub.java | 0 .../v1/stub/CursorServiceStubSettings.java | 0 .../stub/GrpcAdminServiceCallableFactory.java | 0 .../v1/stub/GrpcAdminServiceStub.java | 1 + .../GrpcCursorServiceCallableFactory.java | 0 .../v1/stub/GrpcCursorServiceStub.java | 1 + ...itionAssignmentServiceCallableFactory.java | 0 .../GrpcPartitionAssignmentServiceStub.java | 0 .../GrpcPublisherServiceCallableFactory.java | 0 .../v1/stub/GrpcPublisherServiceStub.java | 0 .../GrpcSubscriberServiceCallableFactory.java | 0 .../v1/stub/GrpcSubscriberServiceStub.java | 0 .../GrpcTopicStatsServiceCallableFactory.java | 0 .../v1/stub/GrpcTopicStatsServiceStub.java | 1 + .../stub/PartitionAssignmentServiceStub.java | 0 ...artitionAssignmentServiceStubSettings.java | 0 .../v1/stub/PublisherServiceStub.java | 0 .../v1/stub/PublisherServiceStubSettings.java | 0 .../v1/stub/SubscriberServiceStub.java | 0 .../stub/SubscriberServiceStubSettings.java | 0 .../v1/stub/TopicStatsServiceStub.java | 0 .../stub/TopicStatsServiceStubSettings.java | 0 .../pubsublite/v1/AdminServiceClientTest.java | 1545 ++++++++++ .../v1/CursorServiceClientTest.java | 278 ++ .../cloud/pubsublite/v1/MockAdminService.java | 59 + .../pubsublite/v1/MockAdminServiceImpl.java | 488 ++++ .../pubsublite/v1/MockCursorService.java | 59 + .../pubsublite/v1/MockCursorServiceImpl.java | 146 + .../v1/MockPartitionAssignmentService.java | 59 + .../MockPartitionAssignmentServiceImpl.java | 99 + .../pubsublite/v1/MockPublisherService.java | 59 + .../v1/MockPublisherServiceImpl.java | 99 + .../pubsublite/v1/MockSubscriberService.java | 59 + .../v1/MockSubscriberServiceImpl.java | 99 + .../pubsublite/v1/MockTopicStatsService.java | 59 + .../v1/MockTopicStatsServiceImpl.java | 132 + .../PartitionAssignmentServiceClientTest.java | 130 + .../v1/PublisherServiceClientTest.java | 125 + .../v1/SubscriberServiceClientTest.java | 127 + .../v1/TopicStatsServiceClientTest.java | 236 ++ .../pubsublite/proto/AdminServiceGrpc.java | 1924 ++++++++++++ .../pubsublite/proto/CursorServiceGrpc.java | 463 +++ .../proto/PartitionAssignmentServiceGrpc.java | 211 +- .../proto/PublisherServiceGrpc.java | 206 +- .../proto/SubscriberServiceGrpc.java | 208 +- .../proto/TopicStatsServiceGrpc.java | 503 ++++ .../cloud/pubsublite/proto/AdminProto.java | 553 ++++ .../pubsublite/proto/AttributeValues.java | 335 +-- .../proto/AttributeValuesOrBuilder.java | 27 +- .../pubsublite/proto/CommitCursorRequest.java | 461 ++- .../proto/CommitCursorRequestOrBuilder.java | 38 +- .../proto/CommitCursorResponse.java | 254 +- .../proto/CommitCursorResponseOrBuilder.java | 9 + .../cloud/pubsublite/proto/CommonProto.java | 301 ++ .../proto/ComputeHeadCursorRequest.java | 392 +-- .../ComputeHeadCursorRequestOrBuilder.java | 39 + .../proto/ComputeHeadCursorResponse.java | 356 +-- .../ComputeHeadCursorResponseOrBuilder.java | 26 +- .../proto/ComputeMessageStatsRequest.java | 594 ++-- .../ComputeMessageStatsRequestOrBuilder.java | 54 +- .../proto/ComputeMessageStatsResponse.java | 541 ++-- .../ComputeMessageStatsResponseOrBuilder.java | 40 +- .../proto/ComputeTimeCursorRequest.java | 585 ++-- .../ComputeTimeCursorRequestOrBuilder.java | 69 + .../proto/ComputeTimeCursorResponse.java | 356 +-- .../ComputeTimeCursorResponseOrBuilder.java | 26 +- .../proto/CreateReservationRequest.java | 635 ++-- .../CreateReservationRequestOrBuilder.java | 81 +- .../proto/CreateSubscriptionRequest.java | 672 ++--- .../CreateSubscriptionRequestOrBuilder.java | 84 +- .../pubsublite/proto/CreateTopicRequest.java | 614 ++-- .../proto/CreateTopicRequestOrBuilder.java | 78 +- .../google/cloud/pubsublite/proto/Cursor.java | 282 +- .../pubsublite/proto/CursorOrBuilder.java | 20 + .../cloud/pubsublite/proto/CursorProto.java | 232 ++ .../proto/DeleteReservationRequest.java | 356 +-- .../DeleteReservationRequestOrBuilder.java | 33 + .../proto/DeleteSubscriptionRequest.java | 356 +-- .../DeleteSubscriptionRequestOrBuilder.java | 29 + .../pubsublite/proto/DeleteTopicRequest.java | 353 +-- .../proto/DeleteTopicRequestOrBuilder.java | 29 + .../cloud/pubsublite/proto/ExportConfig.java | 1136 +++----- .../proto/ExportConfigOrBuilder.java | 83 +- .../pubsublite/proto/FlowControlRequest.java | 328 +-- .../proto/FlowControlRequestOrBuilder.java | 24 +- .../proto/GetReservationRequest.java | 356 +-- .../proto/GetReservationRequestOrBuilder.java | 33 + .../proto/GetSubscriptionRequest.java | 356 +-- .../GetSubscriptionRequestOrBuilder.java | 29 + .../proto/GetTopicPartitionsRequest.java | 356 +-- .../GetTopicPartitionsRequestOrBuilder.java | 29 + .../pubsublite/proto/GetTopicRequest.java | 353 +-- .../proto/GetTopicRequestOrBuilder.java | 29 + .../proto/InitialCommitCursorRequest.java | 374 +-- .../InitialCommitCursorRequestOrBuilder.java | 30 +- .../proto/InitialCommitCursorResponse.java | 261 +- .../InitialCommitCursorResponseOrBuilder.java | 9 + .../InitialPartitionAssignmentRequest.java | 399 ++- ...alPartitionAssignmentRequestOrBuilder.java | 30 +- .../proto/InitialPublishRequest.java | 465 +-- .../proto/InitialPublishRequestOrBuilder.java | 45 +- .../proto/InitialPublishResponse.java | 254 +- .../InitialPublishResponseOrBuilder.java | 9 + .../proto/InitialSubscribeRequest.java | 580 ++-- .../InitialSubscribeRequestOrBuilder.java | 68 +- .../proto/InitialSubscribeResponse.java | 356 +-- .../InitialSubscribeResponseOrBuilder.java | 26 +- .../proto/ListPartitionCursorsRequest.java | 471 ++- .../ListPartitionCursorsRequestOrBuilder.java | 47 +- .../proto/ListPartitionCursorsResponse.java | 495 ++-- ...ListPartitionCursorsResponseOrBuilder.java | 42 +- .../proto/ListReservationTopicsRequest.java | 481 ++- ...ListReservationTopicsRequestOrBuilder.java | 47 +- .../proto/ListReservationTopicsResponse.java | 455 ++- ...istReservationTopicsResponseOrBuilder.java | 45 +- .../proto/ListReservationsRequest.java | 461 ++- .../ListReservationsRequestOrBuilder.java | 47 +- .../proto/ListReservationsResponse.java | 483 ++-- .../ListReservationsResponseOrBuilder.java | 45 +- .../proto/ListSubscriptionsRequest.java | 461 ++- .../ListSubscriptionsRequestOrBuilder.java | 47 +- .../proto/ListSubscriptionsResponse.java | 466 ++- .../ListSubscriptionsResponseOrBuilder.java | 45 +- .../proto/ListTopicSubscriptionsRequest.java | 484 ++-- ...istTopicSubscriptionsRequestOrBuilder.java | 47 +- .../proto/ListTopicSubscriptionsResponse.java | 458 ++- ...stTopicSubscriptionsResponseOrBuilder.java | 45 +- .../pubsublite/proto/ListTopicsRequest.java | 458 ++- .../proto/ListTopicsRequestOrBuilder.java | 47 +- .../pubsublite/proto/ListTopicsResponse.java | 485 ++-- .../proto/ListTopicsResponseOrBuilder.java | 45 +- .../cloud/pubsublite/proto/LocationName.java | 0 .../proto/MessagePublishRequest.java | 532 ++-- .../proto/MessagePublishRequestOrBuilder.java | 55 +- .../proto/MessagePublishResponse.java | 2116 ++++++++++++++ .../MessagePublishResponseOrBuilder.java | 113 + .../pubsublite/proto/MessageResponse.java | 398 +-- .../proto/MessageResponseOrBuilder.java | 36 +- .../pubsublite/proto/OperationMetadata.java | 569 ++-- .../proto/OperationMetadataOrBuilder.java | 52 +- .../pubsublite/proto/PartitionAssignment.java | 360 +-- .../proto/PartitionAssignmentAck.java | 254 +- .../PartitionAssignmentAckOrBuilder.java | 9 + .../proto/PartitionAssignmentOrBuilder.java | 27 +- .../proto/PartitionAssignmentRequest.java | 532 ++-- .../PartitionAssignmentRequestOrBuilder.java | 37 +- .../pubsublite/proto/PartitionCursor.java | 389 +-- .../proto/PartitionCursorOrBuilder.java | 29 +- .../cloud/pubsublite/proto/PubSubMessage.java | 643 ++--- .../proto/PubSubMessageOrBuilder.java | 60 +- .../pubsublite/proto/PublishRequest.java | 523 ++-- .../proto/PublishRequestOrBuilder.java | 37 +- .../pubsublite/proto/PublishResponse.java | 522 ++-- .../proto/PublishResponseOrBuilder.java | 34 +- .../pubsublite/proto/PublisherProto.java | 161 ++ .../cloud/pubsublite/proto/Reservation.java | 354 +-- .../pubsublite/proto/ReservationName.java | 0 .../proto/ReservationOrBuilder.java | 30 +- .../cloud/pubsublite/proto/SeekRequest.java | 520 ++-- .../proto/SeekRequestOrBuilder.java | 35 +- .../cloud/pubsublite/proto/SeekResponse.java | 346 +-- .../proto/SeekResponseOrBuilder.java | 26 +- .../proto/SeekSubscriptionRequest.java | 660 ++--- .../SeekSubscriptionRequestOrBuilder.java | 52 +- .../proto/SeekSubscriptionResponse.java | 254 +- .../SeekSubscriptionResponseOrBuilder.java | 9 + .../proto/SequencedCommitCursorRequest.java | 376 +-- ...SequencedCommitCursorRequestOrBuilder.java | 26 +- .../proto/SequencedCommitCursorResponse.java | 318 +- ...equencedCommitCursorResponseOrBuilder.java | 21 + .../pubsublite/proto/SequencedMessage.java | 573 ++-- .../proto/SequencedMessageOrBuilder.java | 45 +- .../proto/StreamingCommitCursorRequest.java | 544 ++-- ...StreamingCommitCursorRequestOrBuilder.java | 37 +- .../proto/StreamingCommitCursorResponse.java | 550 ++-- ...treamingCommitCursorResponseOrBuilder.java | 37 +- .../pubsublite/proto/SubscribeRequest.java | 581 ++-- .../proto/SubscribeRequestOrBuilder.java | 42 +- .../pubsublite/proto/SubscribeResponse.java | 588 ++-- .../proto/SubscribeResponseOrBuilder.java | 42 +- .../pubsublite/proto/SubscriberProto.java | 240 ++ .../cloud/pubsublite/proto/Subscription.java | 1050 +++---- .../pubsublite/proto/SubscriptionName.java | 0 .../proto/SubscriptionOrBuilder.java | 55 +- .../cloud/pubsublite/proto/TimeTarget.java | 481 ++- .../pubsublite/proto/TimeTargetOrBuilder.java | 34 +- .../google/cloud/pubsublite/proto/Topic.java | 2272 ++++++--------- .../cloud/pubsublite/proto/TopicName.java | 0 .../pubsublite/proto/TopicOrBuilder.java | 54 +- .../pubsublite/proto/TopicPartitions.java | 292 +- .../proto/TopicPartitionsOrBuilder.java | 19 + .../pubsublite/proto/TopicStatsProto.java | 174 ++ .../proto/UpdateReservationRequest.java | 527 ++-- .../UpdateReservationRequestOrBuilder.java | 55 +- .../proto/UpdateSubscriptionRequest.java | 528 ++-- .../UpdateSubscriptionRequestOrBuilder.java | 55 +- .../pubsublite/proto/UpdateTopicRequest.java | 506 ++-- .../proto/UpdateTopicRequestOrBuilder.java | 52 +- .../google/cloud/pubsublite/v1/admin.proto | 61 +- .../google/cloud/pubsublite/v1/common.proto | 18 +- .../google/cloud/pubsublite/v1/cursor.proto | 18 +- .../cloud/pubsublite/v1/publisher.proto | 56 +- .../cloud/pubsublite/v1/subscriber.proto | 23 +- .../cloud/pubsublite/v1/topic_stats.proto | 16 +- .../SyncCreateSetCredentialsProvider.java | 0 .../create/SyncCreateSetEndpoint.java | 0 .../AsyncCreateReservation.java | 0 .../SyncCreateReservation.java | 0 ...ervationLocationnameReservationString.java | 0 ...ateReservationStringReservationString.java | 0 .../AsyncCreateSubscription.java | 0 .../SyncCreateSubscription.java | 0 ...riptionLocationnameSubscriptionString.java | 0 ...eSubscriptionStringSubscriptionString.java | 0 .../createtopic/AsyncCreateTopic.java | 0 .../createtopic/SyncCreateTopic.java | 0 ...yncCreateTopicLocationnameTopicString.java | 0 .../SyncCreateTopicStringTopicString.java | 0 .../AsyncDeleteReservation.java | 0 .../SyncDeleteReservation.java | 0 .../SyncDeleteReservationReservationname.java | 0 .../SyncDeleteReservationString.java | 0 .../AsyncDeleteSubscription.java | 0 .../SyncDeleteSubscription.java | 0 .../SyncDeleteSubscriptionString.java | 0 ...yncDeleteSubscriptionSubscriptionname.java | 0 .../deletetopic/AsyncDeleteTopic.java | 0 .../deletetopic/SyncDeleteTopic.java | 0 .../deletetopic/SyncDeleteTopicString.java | 0 .../deletetopic/SyncDeleteTopicTopicname.java | 0 .../getreservation/AsyncGetReservation.java | 0 .../getreservation/SyncGetReservation.java | 0 .../SyncGetReservationReservationname.java | 0 .../SyncGetReservationString.java | 0 .../getsubscription/AsyncGetSubscription.java | 0 .../getsubscription/SyncGetSubscription.java | 0 .../SyncGetSubscriptionString.java | 0 .../SyncGetSubscriptionSubscriptionname.java | 0 .../adminservice/gettopic/AsyncGetTopic.java | 0 .../adminservice/gettopic/SyncGetTopic.java | 0 .../gettopic/SyncGetTopicString.java | 0 .../gettopic/SyncGetTopicTopicname.java | 0 .../AsyncGetTopicPartitions.java | 0 .../SyncGetTopicPartitions.java | 0 .../SyncGetTopicPartitionsString.java | 0 .../SyncGetTopicPartitionsTopicname.java | 0 .../AsyncListReservations.java | 0 .../AsyncListReservationsPaged.java | 0 .../SyncListReservations.java | 0 .../SyncListReservationsLocationname.java | 0 .../SyncListReservationsString.java | 0 .../AsyncListReservationTopics.java | 0 .../AsyncListReservationTopicsPaged.java | 0 .../SyncListReservationTopics.java | 0 ...cListReservationTopicsReservationname.java | 0 .../SyncListReservationTopicsString.java | 0 .../AsyncListSubscriptions.java | 0 .../AsyncListSubscriptionsPaged.java | 0 .../SyncListSubscriptions.java | 0 .../SyncListSubscriptionsLocationname.java | 0 .../SyncListSubscriptionsString.java | 0 .../listtopics/AsyncListTopics.java | 0 .../listtopics/AsyncListTopicsPaged.java | 0 .../listtopics/SyncListTopics.java | 0 .../SyncListTopicsLocationname.java | 0 .../listtopics/SyncListTopicsString.java | 0 .../AsyncListTopicSubscriptions.java | 0 .../AsyncListTopicSubscriptionsPaged.java | 0 .../SyncListTopicSubscriptions.java | 0 .../SyncListTopicSubscriptionsString.java | 0 .../SyncListTopicSubscriptionsTopicname.java | 0 .../AsyncSeekSubscription.java | 0 .../AsyncSeekSubscriptionLRO.java | 0 .../SyncSeekSubscription.java | 0 .../AsyncUpdateReservation.java | 0 .../SyncUpdateReservation.java | 0 ...UpdateReservationReservationFieldmask.java | 0 .../AsyncUpdateSubscription.java | 0 .../SyncUpdateSubscription.java | 0 ...dateSubscriptionSubscriptionFieldmask.java | 0 .../updatetopic/AsyncUpdateTopic.java | 0 .../updatetopic/SyncUpdateTopic.java | 0 .../SyncUpdateTopicTopicFieldmask.java | 0 .../createtopic/SyncCreateTopic.java | 0 .../commitcursor/AsyncCommitCursor.java | 0 .../commitcursor/SyncCommitCursor.java | 0 .../SyncCreateSetCredentialsProvider.java | 0 .../create/SyncCreateSetEndpoint.java | 0 .../AsyncListPartitionCursors.java | 0 .../AsyncListPartitionCursorsPaged.java | 0 .../SyncListPartitionCursors.java | 0 .../SyncListPartitionCursorsString.java | 0 ...cListPartitionCursorsSubscriptionname.java | 0 .../AsyncStreamingCommitCursor.java | 0 .../commitcursor/SyncCommitCursor.java | 0 .../AsyncAssignPartitions.java | 0 .../SyncCreateSetCredentialsProvider.java | 0 .../create/SyncCreateSetEndpoint.java | 0 .../SyncAssignPartitions.java | 0 .../SyncCreateSetCredentialsProvider.java | 0 .../create/SyncCreateSetEndpoint.java | 0 .../publish/AsyncPublish.java | 0 .../publish/SyncPublish.java | 0 .../createtopic/SyncCreateTopic.java | 0 .../commitcursor/SyncCommitCursor.java | 0 .../SyncAssignPartitions.java | 0 .../publish/SyncPublish.java | 0 .../subscribe/SyncSubscribe.java | 0 .../SyncComputeMessageStats.java | 0 .../SyncCreateSetCredentialsProvider.java | 0 .../create/SyncCreateSetEndpoint.java | 0 .../subscribe/AsyncSubscribe.java | 0 .../subscribe/SyncSubscribe.java | 0 .../AsyncComputeHeadCursor.java | 0 .../SyncComputeHeadCursor.java | 0 .../AsyncComputeMessageStats.java | 0 .../SyncComputeMessageStats.java | 0 .../AsyncComputeTimeCursor.java | 0 .../SyncComputeTimeCursor.java | 0 .../SyncCreateSetCredentialsProvider.java | 0 .../create/SyncCreateSetEndpoint.java | 0 .../SyncComputeMessageStats.java | 0 .../cloud/pubsublite/proto/AdminProto.java | 592 ---- .../proto/CommitCursorResponseOrBuilder.java | 24 - .../cloud/pubsublite/proto/CommonProto.java | 333 --- .../ComputeHeadCursorRequestOrBuilder.java | 67 - .../ComputeTimeCursorRequestOrBuilder.java | 111 - .../pubsublite/proto/CursorOrBuilder.java | 39 - .../cloud/pubsublite/proto/CursorProto.java | 253 -- .../DeleteReservationRequestOrBuilder.java | 58 - .../DeleteSubscriptionRequestOrBuilder.java | 54 - .../proto/DeleteTopicRequestOrBuilder.java | 54 - .../proto/GetReservationRequestOrBuilder.java | 58 - .../GetSubscriptionRequestOrBuilder.java | 54 - .../GetTopicPartitionsRequestOrBuilder.java | 54 - .../proto/GetTopicRequestOrBuilder.java | 54 - .../InitialCommitCursorResponseOrBuilder.java | 24 - .../InitialPublishResponseOrBuilder.java | 24 - .../proto/MessagePublishResponse.java | 725 ----- .../MessagePublishResponseOrBuilder.java | 63 - .../PartitionAssignmentAckOrBuilder.java | 24 - .../pubsublite/proto/PublisherProto.java | 162 -- .../SeekSubscriptionResponseOrBuilder.java | 24 - ...equencedCommitCursorResponseOrBuilder.java | 40 - .../pubsublite/proto/SubscriberProto.java | 264 -- .../proto/TopicPartitionsOrBuilder.java | 38 - .../pubsublite/proto/TopicStatsProto.java | 194 -- 366 files changed, 25475 insertions(+), 30376 deletions(-) delete mode 100644 grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java delete mode 100644 grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java delete mode 100644 grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceClient.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java (99%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceClient.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java (99%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClient.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java (99%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceClient.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java (99%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceClient.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java (99%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClient.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java (99%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/gapic_metadata.json (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/package-info.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStub.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStubSettings.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStub.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStubSettings.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceCallableFactory.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java (99%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceCallableFactory.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java (99%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceCallableFactory.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceStub.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceCallableFactory.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceStub.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceCallableFactory.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceStub.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceCallableFactory.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java (99%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStub.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStubSettings.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStub.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStubSettings.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStub.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStubSettings.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStub.java (100%) rename {google-cloud-pubsublite => owl-bot-staging/v1/google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStubSettings.java (100%) create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/AdminServiceClientTest.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/CursorServiceClientTest.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminService.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminServiceImpl.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorService.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorServiceImpl.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentService.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentServiceImpl.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherService.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherServiceImpl.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberService.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberServiceImpl.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsService.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsServiceImpl.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClientTest.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PublisherServiceClientTest.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/SubscriberServiceClientTest.java create mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClientTest.java create mode 100644 owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java create mode 100644 owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java rename {grpc-google-cloud-pubsublite-v1 => owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java (55%) rename {grpc-google-cloud-pubsublite-v1 => owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java (57%) rename {grpc-google-cloud-pubsublite-v1 => owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java (50%) create mode 100644 owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java (66%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java (59%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java (67%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java (67%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java (61%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java (63%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java (64%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java (57%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java (67%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java (71%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java (70%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java (80%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java (60%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java (67%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java (68%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java (62%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java (53%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java (64%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java (57%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java (65%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java (59%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java (64%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java (62%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java (61%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java (61%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java (68%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java (65%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java (66%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java (52%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java (62%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java (61%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java (61%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java (61%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java (66%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java (56%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java (60%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java (66%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java (66%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java (59%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java (56%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java (61%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java (61%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java (50%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java (66%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java (63%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java (67%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java (63%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java (71%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java (71%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java (66%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java (63%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java (67%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java (68%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java (68%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java (62%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java (72%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java (73%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java (68%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java (62%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java (73%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java (73%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java (65%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java (60%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java (67%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java (68%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java (68%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java (61%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java (72%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java (70%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/LocationName.java (100%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java (61%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java (57%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java (71%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java (65%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java (71%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java (75%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java (66%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java (62%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java (60%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java (66%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java (70%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java (65%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java (60%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java (65%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java (72%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java (67%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java (71%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java (67%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java (73%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java (68%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ReservationName.java (100%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java (63%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java (70%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java (72%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java (65%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java (59%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java (68%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java (72%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java (61%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java (62%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java (58%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java (61%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java (69%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java (77%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java (65%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java (70%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java (65%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java (71%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java (70%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java (77%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java (70%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java (77%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java (68%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionName.java (100%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java (78%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java (73%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java (80%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/Topic.java (71%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/TopicName.java (100%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java (78%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java (63%) create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java create mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java (63%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java (56%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java (63%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java (58%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java (66%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java (63%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/proto/google/cloud/pubsublite/v1/admin.proto (93%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/proto/google/cloud/pubsublite/v1/common.proto (96%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/proto/google/cloud/pubsublite/v1/cursor.proto (94%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/proto/google/cloud/pubsublite/v1/publisher.proto (60%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/proto/google/cloud/pubsublite/v1/subscriber.proto (94%) rename {proto-google-cloud-pubsublite-v1 => owl-bot-staging/v1/proto-google-cloud-pubsublite-v1}/src/main/proto/google/cloud/pubsublite/v1/topic_stats.proto (93%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetCredentialsProvider.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetEndpoint.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/AsyncCreateReservation.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservation.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationLocationnameReservationString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationStringReservationString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/AsyncCreateSubscription.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscription.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionLocationnameSubscriptionString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionStringSubscriptionString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/AsyncCreateTopic.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopic.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicLocationnameTopicString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicStringTopicString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/AsyncDeleteReservation.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservation.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationReservationname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/AsyncDeleteSubscription.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscription.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/AsyncDeleteTopic.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopic.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicTopicname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/AsyncGetReservation.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservation.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationReservationname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/AsyncGetSubscription.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscription.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionSubscriptionname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/AsyncGetTopic.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopic.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicTopicname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/AsyncGetTopicPartitions.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitions.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsTopicname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservations.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservationsPaged.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservations.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsLocationname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopics.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopicsPaged.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopics.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsReservationname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptions.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptionsPaged.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptions.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsLocationname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/AsyncListTopics.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/AsyncListTopicsPaged.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopics.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsLocationname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/AsyncListTopicSubscriptions.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/AsyncListTopicSubscriptionsPaged.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptions.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptionsString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptionsTopicname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscription.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscriptionLRO.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/SyncSeekSubscription.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/AsyncUpdateReservation.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/SyncUpdateReservation.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/SyncUpdateReservationReservationFieldmask.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/AsyncUpdateSubscription.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/SyncUpdateSubscription.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/SyncUpdateSubscriptionSubscriptionFieldmask.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/AsyncUpdateTopic.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/SyncUpdateTopic.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/SyncUpdateTopicTopicFieldmask.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservicesettings/createtopic/SyncCreateTopic.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/commitcursor/AsyncCommitCursor.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/commitcursor/SyncCommitCursor.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/create/SyncCreateSetCredentialsProvider.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/create/SyncCreateSetEndpoint.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/AsyncListPartitionCursors.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/AsyncListPartitionCursorsPaged.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursors.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsString.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsSubscriptionname.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/streamingcommitcursor/AsyncStreamingCommitCursor.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservicesettings/commitcursor/SyncCommitCursor.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/assignpartitions/AsyncAssignPartitions.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetCredentialsProvider.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetEndpoint.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservicesettings/assignpartitions/SyncAssignPartitions.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetCredentialsProvider.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetEndpoint.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/publish/AsyncPublish.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/publisherservicesettings/publish/SyncPublish.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/stub/adminservicestubsettings/createtopic/SyncCreateTopic.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/stub/cursorservicestubsettings/commitcursor/SyncCommitCursor.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/stub/partitionassignmentservicestubsettings/assignpartitions/SyncAssignPartitions.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/stub/publisherservicestubsettings/publish/SyncPublish.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/stub/subscriberservicestubsettings/subscribe/SyncSubscribe.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/stub/topicstatsservicestubsettings/computemessagestats/SyncComputeMessageStats.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetCredentialsProvider.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetEndpoint.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/subscribe/AsyncSubscribe.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservicesettings/subscribe/SyncSubscribe.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/AsyncComputeHeadCursor.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/SyncComputeHeadCursor.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/AsyncComputeMessageStats.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/SyncComputeMessageStats.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/AsyncComputeTimeCursor.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/SyncComputeTimeCursor.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetCredentialsProvider.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetEndpoint.java (100%) rename {samples => owl-bot-staging/v1/samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservicesettings/computemessagestats/SyncComputeMessageStats.java (100%) delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java delete mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java diff --git a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java deleted file mode 100644 index 0faa8b8ef..000000000 --- a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java +++ /dev/null @@ -1,2566 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.google.cloud.pubsublite.proto; - -import static io.grpc.MethodDescriptor.generateFullMethodName; - -/** - * - * - * 
- * The service that a client application uses to manage topics and
- * subscriptions, such creating, listing, and deleting topics and subscriptions.
- *
- */ -@javax.annotation.Generated( - value = "by gRPC proto compiler", - comments = "Source: google/cloud/pubsublite/v1/admin.proto") -@io.grpc.stub.annotations.GrpcGenerated -public final class AdminServiceGrpc { - - private AdminServiceGrpc() {} - - public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.AdminService"; - - // Static method descriptors that strictly reflect the proto. - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.CreateTopicRequest, - com.google.cloud.pubsublite.proto.Topic> - getCreateTopicMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CreateTopic", - requestType = com.google.cloud.pubsublite.proto.CreateTopicRequest.class, - responseType = com.google.cloud.pubsublite.proto.Topic.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.CreateTopicRequest, - com.google.cloud.pubsublite.proto.Topic> - getCreateTopicMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.CreateTopicRequest, - com.google.cloud.pubsublite.proto.Topic> - getCreateTopicMethod; - if ((getCreateTopicMethod = AdminServiceGrpc.getCreateTopicMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getCreateTopicMethod = AdminServiceGrpc.getCreateTopicMethod) == null) { - AdminServiceGrpc.getCreateTopicMethod = - getCreateTopicMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateTopic")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.CreateTopicRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.Topic.getDefaultInstance())) - .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("CreateTopic")) - .build(); - } - } - } - return getCreateTopicMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.GetTopicRequest, - com.google.cloud.pubsublite.proto.Topic> - getGetTopicMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetTopic", - requestType = com.google.cloud.pubsublite.proto.GetTopicRequest.class, - responseType = com.google.cloud.pubsublite.proto.Topic.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.GetTopicRequest, - com.google.cloud.pubsublite.proto.Topic> - getGetTopicMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.GetTopicRequest, - com.google.cloud.pubsublite.proto.Topic> - getGetTopicMethod; - if ((getGetTopicMethod = AdminServiceGrpc.getGetTopicMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getGetTopicMethod = AdminServiceGrpc.getGetTopicMethod) == null) { - AdminServiceGrpc.getGetTopicMethod = - getGetTopicMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTopic")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.GetTopicRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.Topic.getDefaultInstance())) - .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("GetTopic")) - .build(); - } - } - } - return getGetTopicMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest, - com.google.cloud.pubsublite.proto.TopicPartitions> - getGetTopicPartitionsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetTopicPartitions", - requestType = com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.class, - responseType = com.google.cloud.pubsublite.proto.TopicPartitions.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest, - com.google.cloud.pubsublite.proto.TopicPartitions> - getGetTopicPartitionsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest, - com.google.cloud.pubsublite.proto.TopicPartitions> - getGetTopicPartitionsMethod; - if ((getGetTopicPartitionsMethod = AdminServiceGrpc.getGetTopicPartitionsMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getGetTopicPartitionsMethod = AdminServiceGrpc.getGetTopicPartitionsMethod) == null) { - AdminServiceGrpc.getGetTopicPartitionsMethod = - getGetTopicPartitionsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTopicPartitions")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.TopicPartitions - .getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("GetTopicPartitions")) - .build(); - } - } - } - return getGetTopicPartitionsMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListTopicsRequest, - com.google.cloud.pubsublite.proto.ListTopicsResponse> - getListTopicsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListTopics", - requestType = com.google.cloud.pubsublite.proto.ListTopicsRequest.class, - responseType = com.google.cloud.pubsublite.proto.ListTopicsResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListTopicsRequest, - com.google.cloud.pubsublite.proto.ListTopicsResponse> - getListTopicsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListTopicsRequest, - com.google.cloud.pubsublite.proto.ListTopicsResponse> - getListTopicsMethod; - if ((getListTopicsMethod = AdminServiceGrpc.getListTopicsMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getListTopicsMethod = AdminServiceGrpc.getListTopicsMethod) == null) { - AdminServiceGrpc.getListTopicsMethod = - getListTopicsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListTopics")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ListTopicsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ListTopicsResponse - .getDefaultInstance())) - .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("ListTopics")) - .build(); - } - } - } - return getListTopicsMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.UpdateTopicRequest, - com.google.cloud.pubsublite.proto.Topic> - getUpdateTopicMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "UpdateTopic", - requestType = com.google.cloud.pubsublite.proto.UpdateTopicRequest.class, - responseType = com.google.cloud.pubsublite.proto.Topic.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.UpdateTopicRequest, - com.google.cloud.pubsublite.proto.Topic> - getUpdateTopicMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.UpdateTopicRequest, - com.google.cloud.pubsublite.proto.Topic> - getUpdateTopicMethod; - if ((getUpdateTopicMethod = AdminServiceGrpc.getUpdateTopicMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getUpdateTopicMethod = AdminServiceGrpc.getUpdateTopicMethod) == null) { - AdminServiceGrpc.getUpdateTopicMethod = - getUpdateTopicMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateTopic")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.UpdateTopicRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.Topic.getDefaultInstance())) - .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("UpdateTopic")) - .build(); - } - } - } - return getUpdateTopicMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.DeleteTopicRequest, com.google.protobuf.Empty> - getDeleteTopicMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "DeleteTopic", - requestType = com.google.cloud.pubsublite.proto.DeleteTopicRequest.class, - responseType = com.google.protobuf.Empty.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.DeleteTopicRequest, com.google.protobuf.Empty> - getDeleteTopicMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.DeleteTopicRequest, com.google.protobuf.Empty> - getDeleteTopicMethod; - if ((getDeleteTopicMethod = AdminServiceGrpc.getDeleteTopicMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getDeleteTopicMethod = AdminServiceGrpc.getDeleteTopicMethod) == null) { - AdminServiceGrpc.getDeleteTopicMethod = - getDeleteTopicMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteTopic")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.DeleteTopicRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.protobuf.Empty.getDefaultInstance())) - .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("DeleteTopic")) - .build(); - } - } - } - return getDeleteTopicMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest, - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse> - getListTopicSubscriptionsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListTopicSubscriptions", - requestType = com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.class, - responseType = com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest, - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse> - getListTopicSubscriptionsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest, - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse> - getListTopicSubscriptionsMethod; - if ((getListTopicSubscriptionsMethod = AdminServiceGrpc.getListTopicSubscriptionsMethod) - == null) { - synchronized (AdminServiceGrpc.class) { - if ((getListTopicSubscriptionsMethod = AdminServiceGrpc.getListTopicSubscriptionsMethod) - == null) { - AdminServiceGrpc.getListTopicSubscriptionsMethod = - getListTopicSubscriptionsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "ListTopicSubscriptions")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("ListTopicSubscriptions")) - .build(); - } - } - } - return getListTopicSubscriptionsMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.CreateSubscriptionRequest, - com.google.cloud.pubsublite.proto.Subscription> - getCreateSubscriptionMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CreateSubscription", - requestType = com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.class, - responseType = com.google.cloud.pubsublite.proto.Subscription.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.CreateSubscriptionRequest, - com.google.cloud.pubsublite.proto.Subscription> - getCreateSubscriptionMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.CreateSubscriptionRequest, - com.google.cloud.pubsublite.proto.Subscription> - getCreateSubscriptionMethod; - if ((getCreateSubscriptionMethod = AdminServiceGrpc.getCreateSubscriptionMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getCreateSubscriptionMethod = AdminServiceGrpc.getCreateSubscriptionMethod) == null) { - AdminServiceGrpc.getCreateSubscriptionMethod = - getCreateSubscriptionMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSubscription")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.CreateSubscriptionRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("CreateSubscription")) - .build(); - } - } - } - return getCreateSubscriptionMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.GetSubscriptionRequest, - com.google.cloud.pubsublite.proto.Subscription> - getGetSubscriptionMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetSubscription", - requestType = com.google.cloud.pubsublite.proto.GetSubscriptionRequest.class, - responseType = com.google.cloud.pubsublite.proto.Subscription.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.GetSubscriptionRequest, - com.google.cloud.pubsublite.proto.Subscription> - getGetSubscriptionMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.GetSubscriptionRequest, - com.google.cloud.pubsublite.proto.Subscription> - getGetSubscriptionMethod; - if ((getGetSubscriptionMethod = AdminServiceGrpc.getGetSubscriptionMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getGetSubscriptionMethod = AdminServiceGrpc.getGetSubscriptionMethod) == null) { - AdminServiceGrpc.getGetSubscriptionMethod = - getGetSubscriptionMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSubscription")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.GetSubscriptionRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("GetSubscription")) - .build(); - } - } - } - return getGetSubscriptionMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListSubscriptionsRequest, - com.google.cloud.pubsublite.proto.ListSubscriptionsResponse> - getListSubscriptionsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListSubscriptions", - requestType = com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.class, - responseType = com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListSubscriptionsRequest, - com.google.cloud.pubsublite.proto.ListSubscriptionsResponse> - getListSubscriptionsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListSubscriptionsRequest, - com.google.cloud.pubsublite.proto.ListSubscriptionsResponse> - getListSubscriptionsMethod; - if ((getListSubscriptionsMethod = AdminServiceGrpc.getListSubscriptionsMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getListSubscriptionsMethod = AdminServiceGrpc.getListSubscriptionsMethod) == null) { - AdminServiceGrpc.getListSubscriptionsMethod = - getListSubscriptionsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSubscriptions")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ListSubscriptionsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ListSubscriptionsResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("ListSubscriptions")) - .build(); - } - } - } - return getListSubscriptionsMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest, - com.google.cloud.pubsublite.proto.Subscription> - getUpdateSubscriptionMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "UpdateSubscription", - requestType = com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.class, - responseType = com.google.cloud.pubsublite.proto.Subscription.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest, - com.google.cloud.pubsublite.proto.Subscription> - getUpdateSubscriptionMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest, - com.google.cloud.pubsublite.proto.Subscription> - getUpdateSubscriptionMethod; - if ((getUpdateSubscriptionMethod = AdminServiceGrpc.getUpdateSubscriptionMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getUpdateSubscriptionMethod = AdminServiceGrpc.getUpdateSubscriptionMethod) == null) { - AdminServiceGrpc.getUpdateSubscriptionMethod = - getUpdateSubscriptionMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSubscription")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("UpdateSubscription")) - .build(); - } - } - } - return getUpdateSubscriptionMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest, com.google.protobuf.Empty> - getDeleteSubscriptionMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "DeleteSubscription", - requestType = com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.class, - responseType = com.google.protobuf.Empty.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest, com.google.protobuf.Empty> - getDeleteSubscriptionMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest, com.google.protobuf.Empty> - getDeleteSubscriptionMethod; - if ((getDeleteSubscriptionMethod = AdminServiceGrpc.getDeleteSubscriptionMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getDeleteSubscriptionMethod = AdminServiceGrpc.getDeleteSubscriptionMethod) == null) { - AdminServiceGrpc.getDeleteSubscriptionMethod = - getDeleteSubscriptionMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSubscription")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.protobuf.Empty.getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("DeleteSubscription")) - .build(); - } - } - } - return getDeleteSubscriptionMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.SeekSubscriptionRequest, - com.google.longrunning.Operation> - getSeekSubscriptionMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "SeekSubscription", - requestType = com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.class, - responseType = com.google.longrunning.Operation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.SeekSubscriptionRequest, - com.google.longrunning.Operation> - getSeekSubscriptionMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.SeekSubscriptionRequest, - com.google.longrunning.Operation> - getSeekSubscriptionMethod; - if ((getSeekSubscriptionMethod = AdminServiceGrpc.getSeekSubscriptionMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getSeekSubscriptionMethod = AdminServiceGrpc.getSeekSubscriptionMethod) == null) { - AdminServiceGrpc.getSeekSubscriptionMethod = - getSeekSubscriptionMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SeekSubscription")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.SeekSubscriptionRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.longrunning.Operation.getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("SeekSubscription")) - .build(); - } - } - } - return getSeekSubscriptionMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.CreateReservationRequest, - com.google.cloud.pubsublite.proto.Reservation> - getCreateReservationMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CreateReservation", - requestType = com.google.cloud.pubsublite.proto.CreateReservationRequest.class, - responseType = com.google.cloud.pubsublite.proto.Reservation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.CreateReservationRequest, - com.google.cloud.pubsublite.proto.Reservation> - getCreateReservationMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.CreateReservationRequest, - com.google.cloud.pubsublite.proto.Reservation> - getCreateReservationMethod; - if ((getCreateReservationMethod = AdminServiceGrpc.getCreateReservationMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getCreateReservationMethod = AdminServiceGrpc.getCreateReservationMethod) == null) { - AdminServiceGrpc.getCreateReservationMethod = - getCreateReservationMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateReservation")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.CreateReservationRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("CreateReservation")) - .build(); - } - } - } - return getCreateReservationMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.GetReservationRequest, - com.google.cloud.pubsublite.proto.Reservation> - getGetReservationMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "GetReservation", - requestType = com.google.cloud.pubsublite.proto.GetReservationRequest.class, - responseType = com.google.cloud.pubsublite.proto.Reservation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.GetReservationRequest, - com.google.cloud.pubsublite.proto.Reservation> - getGetReservationMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.GetReservationRequest, - com.google.cloud.pubsublite.proto.Reservation> - getGetReservationMethod; - if ((getGetReservationMethod = AdminServiceGrpc.getGetReservationMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getGetReservationMethod = AdminServiceGrpc.getGetReservationMethod) == null) { - AdminServiceGrpc.getGetReservationMethod = - getGetReservationMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetReservation")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.GetReservationRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("GetReservation")) - .build(); - } - } - } - return getGetReservationMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListReservationsRequest, - com.google.cloud.pubsublite.proto.ListReservationsResponse> - getListReservationsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListReservations", - requestType = com.google.cloud.pubsublite.proto.ListReservationsRequest.class, - responseType = com.google.cloud.pubsublite.proto.ListReservationsResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListReservationsRequest, - com.google.cloud.pubsublite.proto.ListReservationsResponse> - getListReservationsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListReservationsRequest, - com.google.cloud.pubsublite.proto.ListReservationsResponse> - getListReservationsMethod; - if ((getListReservationsMethod = AdminServiceGrpc.getListReservationsMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getListReservationsMethod = AdminServiceGrpc.getListReservationsMethod) == null) { - AdminServiceGrpc.getListReservationsMethod = - getListReservationsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListReservations")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ListReservationsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ListReservationsResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("ListReservations")) - .build(); - } - } - } - return getListReservationsMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.UpdateReservationRequest, - com.google.cloud.pubsublite.proto.Reservation> - getUpdateReservationMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "UpdateReservation", - requestType = com.google.cloud.pubsublite.proto.UpdateReservationRequest.class, - responseType = com.google.cloud.pubsublite.proto.Reservation.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.UpdateReservationRequest, - com.google.cloud.pubsublite.proto.Reservation> - getUpdateReservationMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.UpdateReservationRequest, - com.google.cloud.pubsublite.proto.Reservation> - getUpdateReservationMethod; - if ((getUpdateReservationMethod = AdminServiceGrpc.getUpdateReservationMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getUpdateReservationMethod = AdminServiceGrpc.getUpdateReservationMethod) == null) { - AdminServiceGrpc.getUpdateReservationMethod = - getUpdateReservationMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateReservation")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.UpdateReservationRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("UpdateReservation")) - .build(); - } - } - } - return getUpdateReservationMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.DeleteReservationRequest, com.google.protobuf.Empty> - getDeleteReservationMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "DeleteReservation", - requestType = com.google.cloud.pubsublite.proto.DeleteReservationRequest.class, - responseType = com.google.protobuf.Empty.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.DeleteReservationRequest, com.google.protobuf.Empty> - getDeleteReservationMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.DeleteReservationRequest, com.google.protobuf.Empty> - getDeleteReservationMethod; - if ((getDeleteReservationMethod = AdminServiceGrpc.getDeleteReservationMethod) == null) { - synchronized (AdminServiceGrpc.class) { - if ((getDeleteReservationMethod = AdminServiceGrpc.getDeleteReservationMethod) == null) { - AdminServiceGrpc.getDeleteReservationMethod = - getDeleteReservationMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteReservation")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.DeleteReservationRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.protobuf.Empty.getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("DeleteReservation")) - .build(); - } - } - } - return getDeleteReservationMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListReservationTopicsRequest, - com.google.cloud.pubsublite.proto.ListReservationTopicsResponse> - getListReservationTopicsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListReservationTopics", - requestType = com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.class, - responseType = com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListReservationTopicsRequest, - com.google.cloud.pubsublite.proto.ListReservationTopicsResponse> - getListReservationTopicsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListReservationTopicsRequest, - com.google.cloud.pubsublite.proto.ListReservationTopicsResponse> - getListReservationTopicsMethod; - if ((getListReservationTopicsMethod = AdminServiceGrpc.getListReservationTopicsMethod) - == null) { - synchronized (AdminServiceGrpc.class) { - if ((getListReservationTopicsMethod = AdminServiceGrpc.getListReservationTopicsMethod) - == null) { - AdminServiceGrpc.getListReservationTopicsMethod = - getListReservationTopicsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "ListReservationTopics")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ListReservationTopicsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ListReservationTopicsResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new AdminServiceMethodDescriptorSupplier("ListReservationTopics")) - .build(); - } - } - } - return getListReservationTopicsMethod; - } - - /** Creates a new async stub that supports all call types for the service */ - public static AdminServiceStub newStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public AdminServiceStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new AdminServiceStub(channel, callOptions); - } - }; - return AdminServiceStub.newStub(factory, channel); - } - - /** - * Creates a new blocking-style stub that supports unary and streaming output calls on the service - */ - public static AdminServiceBlockingStub newBlockingStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public AdminServiceBlockingStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new AdminServiceBlockingStub(channel, callOptions); - } - }; - return AdminServiceBlockingStub.newStub(factory, channel); - } - - /** Creates a new ListenableFuture-style stub that supports unary calls on the service */ - public static AdminServiceFutureStub newFutureStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public AdminServiceFutureStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new AdminServiceFutureStub(channel, callOptions); - } - }; - return AdminServiceFutureStub.newStub(factory, channel); - } - - /** - * - * - * 
-   * The service that a client application uses to manage topics and
-   * subscriptions, such creating, listing, and deleting topics and subscriptions.
-   *
- */ - public abstract static class AdminServiceImplBase implements io.grpc.BindableService { - - /** - * - * - * 
-     * Creates a new topic.
-     *
- */ - public void createTopic( - com.google.cloud.pubsublite.proto.CreateTopicRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getCreateTopicMethod(), responseObserver); - } - - /** - * - * - * 
-     * Returns the topic configuration.
-     *
- */ - public void getTopic( - com.google.cloud.pubsublite.proto.GetTopicRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetTopicMethod(), responseObserver); - } - - /** - * - * - * 
-     * Returns the partition information for the requested topic.
-     *
- */ - public void getTopicPartitions( - com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetTopicPartitionsMethod(), responseObserver); - } - - /** - * - * - * 
-     * Returns the list of topics for the given project.
-     *
- */ - public void listTopics( - com.google.cloud.pubsublite.proto.ListTopicsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListTopicsMethod(), responseObserver); - } - - /** - * - * - * 
-     * Updates properties of the specified topic.
-     *
- */ - public void updateTopic( - com.google.cloud.pubsublite.proto.UpdateTopicRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getUpdateTopicMethod(), responseObserver); - } - - /** - * - * - * 
-     * Deletes the specified topic.
-     *
- */ - public void deleteTopic( - com.google.cloud.pubsublite.proto.DeleteTopicRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getDeleteTopicMethod(), responseObserver); - } - - /** - * - * - * 
-     * Lists the subscriptions attached to the specified topic.
-     *
- */ - public void listTopicSubscriptions( - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request, - io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse> - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListTopicSubscriptionsMethod(), responseObserver); - } - - /** - * - * - * 
-     * Creates a new subscription.
-     *
- */ - public void createSubscription( - com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getCreateSubscriptionMethod(), responseObserver); - } - - /** - * - * - * 
-     * Returns the subscription configuration.
-     *
- */ - public void getSubscription( - com.google.cloud.pubsublite.proto.GetSubscriptionRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetSubscriptionMethod(), responseObserver); - } - - /** - * - * - * 
-     * Returns the list of subscriptions for the given project.
-     *
- */ - public void listSubscriptions( - com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListSubscriptionsMethod(), responseObserver); - } - - /** - * - * - * 
-     * Updates properties of the specified subscription.
-     *
- */ - public void updateSubscription( - com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getUpdateSubscriptionMethod(), responseObserver); - } - - /** - * - * - * 
-     * Deletes the specified subscription.
-     *
- */ - public void deleteSubscription( - com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getDeleteSubscriptionMethod(), responseObserver); - } - - /** - * - * - * 
-     * Performs an out-of-band seek for a subscription to a specified target,
-     * which may be timestamps or named positions within the message backlog.
-     * Seek translates these targets to cursors for each partition and
-     * orchestrates subscribers to start consuming messages from these seek
-     * cursors.
-     * If an operation is returned, the seek has been registered and subscribers
-     * will eventually receive messages from the seek cursors (i.e. eventual
-     * consistency), as long as they are using a minimum supported client library
-     * version and not a system that tracks cursors independently of Pub/Sub Lite
-     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
-     * unsupported clients.
-     * If clients would like to know when subscribers react to the seek (or not),
-     * they can poll the operation. The seek operation will succeed and complete
-     * once subscribers are ready to receive messages from the seek cursors for
-     * all partitions of the topic. This means that the seek operation will not
-     * complete until all subscribers come online.
-     * If the previous seek operation has not yet completed, it will be aborted
-     * and the new invocation of seek will supersede it.
-     *
- */ - public void seekSubscription( - com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getSeekSubscriptionMethod(), responseObserver); - } - - /** - * - * - * 
-     * Creates a new reservation.
-     *
- */ - public void createReservation( - com.google.cloud.pubsublite.proto.CreateReservationRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getCreateReservationMethod(), responseObserver); - } - - /** - * - * - * 
-     * Returns the reservation configuration.
-     *
- */ - public void getReservation( - com.google.cloud.pubsublite.proto.GetReservationRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getGetReservationMethod(), responseObserver); - } - - /** - * - * - * 
-     * Returns the list of reservations for the given project.
-     *
- */ - public void listReservations( - com.google.cloud.pubsublite.proto.ListReservationsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListReservationsMethod(), responseObserver); - } - - /** - * - * - * 
-     * Updates properties of the specified reservation.
-     *
- */ - public void updateReservation( - com.google.cloud.pubsublite.proto.UpdateReservationRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getUpdateReservationMethod(), responseObserver); - } - - /** - * - * - * 
-     * Deletes the specified reservation.
-     *
- */ - public void deleteReservation( - com.google.cloud.pubsublite.proto.DeleteReservationRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getDeleteReservationMethod(), responseObserver); - } - - /** - * - * - * 
-     * Lists the topics attached to the specified reservation.
-     *
- */ - public void listReservationTopics( - com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListReservationTopicsMethod(), responseObserver); - } - - @java.lang.Override - public final io.grpc.ServerServiceDefinition bindService() { - return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) - .addMethod( - getCreateTopicMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.CreateTopicRequest, - com.google.cloud.pubsublite.proto.Topic>(this, METHODID_CREATE_TOPIC))) - .addMethod( - getGetTopicMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.GetTopicRequest, - com.google.cloud.pubsublite.proto.Topic>(this, METHODID_GET_TOPIC))) - .addMethod( - getGetTopicPartitionsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest, - com.google.cloud.pubsublite.proto.TopicPartitions>( - this, METHODID_GET_TOPIC_PARTITIONS))) - .addMethod( - getListTopicsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.ListTopicsRequest, - com.google.cloud.pubsublite.proto.ListTopicsResponse>( - this, METHODID_LIST_TOPICS))) - .addMethod( - getUpdateTopicMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.UpdateTopicRequest, - com.google.cloud.pubsublite.proto.Topic>(this, METHODID_UPDATE_TOPIC))) - .addMethod( - getDeleteTopicMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.DeleteTopicRequest, - com.google.protobuf.Empty>(this, METHODID_DELETE_TOPIC))) - .addMethod( - getListTopicSubscriptionsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest, - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse>( - this, METHODID_LIST_TOPIC_SUBSCRIPTIONS))) - .addMethod( - getCreateSubscriptionMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.CreateSubscriptionRequest, - com.google.cloud.pubsublite.proto.Subscription>( - this, METHODID_CREATE_SUBSCRIPTION))) - .addMethod( - getGetSubscriptionMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.GetSubscriptionRequest, - com.google.cloud.pubsublite.proto.Subscription>( - this, METHODID_GET_SUBSCRIPTION))) - .addMethod( - getListSubscriptionsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.ListSubscriptionsRequest, - com.google.cloud.pubsublite.proto.ListSubscriptionsResponse>( - this, METHODID_LIST_SUBSCRIPTIONS))) - .addMethod( - getUpdateSubscriptionMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest, - com.google.cloud.pubsublite.proto.Subscription>( - this, METHODID_UPDATE_SUBSCRIPTION))) - .addMethod( - getDeleteSubscriptionMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest, - com.google.protobuf.Empty>(this, METHODID_DELETE_SUBSCRIPTION))) - .addMethod( - getSeekSubscriptionMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.SeekSubscriptionRequest, - com.google.longrunning.Operation>(this, METHODID_SEEK_SUBSCRIPTION))) - .addMethod( - getCreateReservationMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.CreateReservationRequest, - com.google.cloud.pubsublite.proto.Reservation>( - this, METHODID_CREATE_RESERVATION))) - .addMethod( - getGetReservationMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.GetReservationRequest, - com.google.cloud.pubsublite.proto.Reservation>( - this, METHODID_GET_RESERVATION))) - .addMethod( - getListReservationsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.ListReservationsRequest, - com.google.cloud.pubsublite.proto.ListReservationsResponse>( - this, METHODID_LIST_RESERVATIONS))) - .addMethod( - getUpdateReservationMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.UpdateReservationRequest, - com.google.cloud.pubsublite.proto.Reservation>( - this, METHODID_UPDATE_RESERVATION))) - .addMethod( - getDeleteReservationMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.DeleteReservationRequest, - com.google.protobuf.Empty>(this, METHODID_DELETE_RESERVATION))) - .addMethod( - getListReservationTopicsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.ListReservationTopicsRequest, - com.google.cloud.pubsublite.proto.ListReservationTopicsResponse>( - this, METHODID_LIST_RESERVATION_TOPICS))) - .build(); - } - } - - /** - * - * - * 
-   * The service that a client application uses to manage topics and
-   * subscriptions, such creating, listing, and deleting topics and subscriptions.
-   *
- */ - public static final class AdminServiceStub - extends io.grpc.stub.AbstractAsyncStub { - private AdminServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected AdminServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new AdminServiceStub(channel, callOptions); - } - - /** - * - * - * 
-     * Creates a new topic.
-     *
- */ - public void createTopic( - com.google.cloud.pubsublite.proto.CreateTopicRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCreateTopicMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Returns the topic configuration.
-     *
- */ - public void getTopic( - com.google.cloud.pubsublite.proto.GetTopicRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetTopicMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Returns the partition information for the requested topic.
-     *
- */ - public void getTopicPartitions( - com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetTopicPartitionsMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Returns the list of topics for the given project.
-     *
- */ - public void listTopics( - com.google.cloud.pubsublite.proto.ListTopicsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListTopicsMethod(), getCallOptions()), request, responseObserver); - } - - /** - * - * - * 
-     * Updates properties of the specified topic.
-     *
- */ - public void updateTopic( - com.google.cloud.pubsublite.proto.UpdateTopicRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getUpdateTopicMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Deletes the specified topic.
-     *
- */ - public void deleteTopic( - com.google.cloud.pubsublite.proto.DeleteTopicRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getDeleteTopicMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Lists the subscriptions attached to the specified topic.
-     *
- */ - public void listTopicSubscriptions( - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request, - io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse> - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListTopicSubscriptionsMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Creates a new subscription.
-     *
- */ - public void createSubscription( - com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCreateSubscriptionMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Returns the subscription configuration.
-     *
- */ - public void getSubscription( - com.google.cloud.pubsublite.proto.GetSubscriptionRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetSubscriptionMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Returns the list of subscriptions for the given project.
-     *
- */ - public void listSubscriptions( - com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListSubscriptionsMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Updates properties of the specified subscription.
-     *
- */ - public void updateSubscription( - com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getUpdateSubscriptionMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Deletes the specified subscription.
-     *
- */ - public void deleteSubscription( - com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getDeleteSubscriptionMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Performs an out-of-band seek for a subscription to a specified target,
-     * which may be timestamps or named positions within the message backlog.
-     * Seek translates these targets to cursors for each partition and
-     * orchestrates subscribers to start consuming messages from these seek
-     * cursors.
-     * If an operation is returned, the seek has been registered and subscribers
-     * will eventually receive messages from the seek cursors (i.e. eventual
-     * consistency), as long as they are using a minimum supported client library
-     * version and not a system that tracks cursors independently of Pub/Sub Lite
-     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
-     * unsupported clients.
-     * If clients would like to know when subscribers react to the seek (or not),
-     * they can poll the operation. The seek operation will succeed and complete
-     * once subscribers are ready to receive messages from the seek cursors for
-     * all partitions of the topic. This means that the seek operation will not
-     * complete until all subscribers come online.
-     * If the previous seek operation has not yet completed, it will be aborted
-     * and the new invocation of seek will supersede it.
-     *
- */ - public void seekSubscription( - com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getSeekSubscriptionMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Creates a new reservation.
-     *
- */ - public void createReservation( - com.google.cloud.pubsublite.proto.CreateReservationRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCreateReservationMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Returns the reservation configuration.
-     *
- */ - public void getReservation( - com.google.cloud.pubsublite.proto.GetReservationRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getGetReservationMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Returns the list of reservations for the given project.
-     *
- */ - public void listReservations( - com.google.cloud.pubsublite.proto.ListReservationsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListReservationsMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Updates properties of the specified reservation.
-     *
- */ - public void updateReservation( - com.google.cloud.pubsublite.proto.UpdateReservationRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getUpdateReservationMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Deletes the specified reservation.
-     *
- */ - public void deleteReservation( - com.google.cloud.pubsublite.proto.DeleteReservationRequest request, - io.grpc.stub.StreamObserver responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getDeleteReservationMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Lists the topics attached to the specified reservation.
-     *
- */ - public void listReservationTopics( - com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListReservationTopicsMethod(), getCallOptions()), - request, - responseObserver); - } - } - - /** - * - * - * 
-   * The service that a client application uses to manage topics and
-   * subscriptions, such creating, listing, and deleting topics and subscriptions.
-   *
- */ - public static final class AdminServiceBlockingStub - extends io.grpc.stub.AbstractBlockingStub { - private AdminServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected AdminServiceBlockingStub build( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new AdminServiceBlockingStub(channel, callOptions); - } - - /** - * - * - * 
-     * Creates a new topic.
-     *
- */ - public com.google.cloud.pubsublite.proto.Topic createTopic( - com.google.cloud.pubsublite.proto.CreateTopicRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCreateTopicMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Returns the topic configuration.
-     *
- */ - public com.google.cloud.pubsublite.proto.Topic getTopic( - com.google.cloud.pubsublite.proto.GetTopicRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetTopicMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Returns the partition information for the requested topic.
-     *
- */ - public com.google.cloud.pubsublite.proto.TopicPartitions getTopicPartitions( - com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetTopicPartitionsMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Returns the list of topics for the given project.
-     *
- */ - public com.google.cloud.pubsublite.proto.ListTopicsResponse listTopics( - com.google.cloud.pubsublite.proto.ListTopicsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListTopicsMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Updates properties of the specified topic.
-     *
- */ - public com.google.cloud.pubsublite.proto.Topic updateTopic( - com.google.cloud.pubsublite.proto.UpdateTopicRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getUpdateTopicMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Deletes the specified topic.
-     *
- */ - public com.google.protobuf.Empty deleteTopic( - com.google.cloud.pubsublite.proto.DeleteTopicRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getDeleteTopicMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Lists the subscriptions attached to the specified topic.
-     *
- */ - public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse listTopicSubscriptions( - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListTopicSubscriptionsMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Creates a new subscription.
-     *
- */ - public com.google.cloud.pubsublite.proto.Subscription createSubscription( - com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCreateSubscriptionMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Returns the subscription configuration.
-     *
- */ - public com.google.cloud.pubsublite.proto.Subscription getSubscription( - com.google.cloud.pubsublite.proto.GetSubscriptionRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetSubscriptionMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Returns the list of subscriptions for the given project.
-     *
- */ - public com.google.cloud.pubsublite.proto.ListSubscriptionsResponse listSubscriptions( - com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListSubscriptionsMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Updates properties of the specified subscription.
-     *
- */ - public com.google.cloud.pubsublite.proto.Subscription updateSubscription( - com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getUpdateSubscriptionMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Deletes the specified subscription.
-     *
- */ - public com.google.protobuf.Empty deleteSubscription( - com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getDeleteSubscriptionMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Performs an out-of-band seek for a subscription to a specified target,
-     * which may be timestamps or named positions within the message backlog.
-     * Seek translates these targets to cursors for each partition and
-     * orchestrates subscribers to start consuming messages from these seek
-     * cursors.
-     * If an operation is returned, the seek has been registered and subscribers
-     * will eventually receive messages from the seek cursors (i.e. eventual
-     * consistency), as long as they are using a minimum supported client library
-     * version and not a system that tracks cursors independently of Pub/Sub Lite
-     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
-     * unsupported clients.
-     * If clients would like to know when subscribers react to the seek (or not),
-     * they can poll the operation. The seek operation will succeed and complete
-     * once subscribers are ready to receive messages from the seek cursors for
-     * all partitions of the topic. This means that the seek operation will not
-     * complete until all subscribers come online.
-     * If the previous seek operation has not yet completed, it will be aborted
-     * and the new invocation of seek will supersede it.
-     *
- */ - public com.google.longrunning.Operation seekSubscription( - com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getSeekSubscriptionMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Creates a new reservation.
-     *
- */ - public com.google.cloud.pubsublite.proto.Reservation createReservation( - com.google.cloud.pubsublite.proto.CreateReservationRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCreateReservationMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Returns the reservation configuration.
-     *
- */ - public com.google.cloud.pubsublite.proto.Reservation getReservation( - com.google.cloud.pubsublite.proto.GetReservationRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getGetReservationMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Returns the list of reservations for the given project.
-     *
- */ - public com.google.cloud.pubsublite.proto.ListReservationsResponse listReservations( - com.google.cloud.pubsublite.proto.ListReservationsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListReservationsMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Updates properties of the specified reservation.
-     *
- */ - public com.google.cloud.pubsublite.proto.Reservation updateReservation( - com.google.cloud.pubsublite.proto.UpdateReservationRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getUpdateReservationMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Deletes the specified reservation.
-     *
- */ - public com.google.protobuf.Empty deleteReservation( - com.google.cloud.pubsublite.proto.DeleteReservationRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getDeleteReservationMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Lists the topics attached to the specified reservation.
-     *
- */ - public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse listReservationTopics( - com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListReservationTopicsMethod(), getCallOptions(), request); - } - } - - /** - * - * - * 
-   * The service that a client application uses to manage topics and
-   * subscriptions, such creating, listing, and deleting topics and subscriptions.
-   *
- */ - public static final class AdminServiceFutureStub - extends io.grpc.stub.AbstractFutureStub { - private AdminServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected AdminServiceFutureStub build( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new AdminServiceFutureStub(channel, callOptions); - } - - /** - * - * - * 
-     * Creates a new topic.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.Topic> - createTopic(com.google.cloud.pubsublite.proto.CreateTopicRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCreateTopicMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Returns the topic configuration.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.Topic> - getTopic(com.google.cloud.pubsublite.proto.GetTopicRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetTopicMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Returns the partition information for the requested topic.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.TopicPartitions> - getTopicPartitions(com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetTopicPartitionsMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Returns the list of topics for the given project.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.ListTopicsResponse> - listTopics(com.google.cloud.pubsublite.proto.ListTopicsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListTopicsMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Updates properties of the specified topic.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.Topic> - updateTopic(com.google.cloud.pubsublite.proto.UpdateTopicRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getUpdateTopicMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Deletes the specified topic.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - deleteTopic(com.google.cloud.pubsublite.proto.DeleteTopicRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getDeleteTopicMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Lists the subscriptions attached to the specified topic.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse> - listTopicSubscriptions( - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListTopicSubscriptionsMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Creates a new subscription.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.Subscription> - createSubscription(com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCreateSubscriptionMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Returns the subscription configuration.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.Subscription> - getSubscription(com.google.cloud.pubsublite.proto.GetSubscriptionRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetSubscriptionMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Returns the list of subscriptions for the given project.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.ListSubscriptionsResponse> - listSubscriptions(com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListSubscriptionsMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Updates properties of the specified subscription.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.Subscription> - updateSubscription(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getUpdateSubscriptionMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Deletes the specified subscription.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - deleteSubscription(com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getDeleteSubscriptionMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Performs an out-of-band seek for a subscription to a specified target,
-     * which may be timestamps or named positions within the message backlog.
-     * Seek translates these targets to cursors for each partition and
-     * orchestrates subscribers to start consuming messages from these seek
-     * cursors.
-     * If an operation is returned, the seek has been registered and subscribers
-     * will eventually receive messages from the seek cursors (i.e. eventual
-     * consistency), as long as they are using a minimum supported client library
-     * version and not a system that tracks cursors independently of Pub/Sub Lite
-     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
-     * unsupported clients.
-     * If clients would like to know when subscribers react to the seek (or not),
-     * they can poll the operation. The seek operation will succeed and complete
-     * once subscribers are ready to receive messages from the seek cursors for
-     * all partitions of the topic. This means that the seek operation will not
-     * complete until all subscribers come online.
-     * If the previous seek operation has not yet completed, it will be aborted
-     * and the new invocation of seek will supersede it.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - seekSubscription(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getSeekSubscriptionMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Creates a new reservation.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.Reservation> - createReservation(com.google.cloud.pubsublite.proto.CreateReservationRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCreateReservationMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Returns the reservation configuration.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.Reservation> - getReservation(com.google.cloud.pubsublite.proto.GetReservationRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getGetReservationMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Returns the list of reservations for the given project.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.ListReservationsResponse> - listReservations(com.google.cloud.pubsublite.proto.ListReservationsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListReservationsMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Updates properties of the specified reservation.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.Reservation> - updateReservation(com.google.cloud.pubsublite.proto.UpdateReservationRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getUpdateReservationMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Deletes the specified reservation.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture - deleteReservation(com.google.cloud.pubsublite.proto.DeleteReservationRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getDeleteReservationMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Lists the topics attached to the specified reservation.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.ListReservationTopicsResponse> - listReservationTopics( - com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListReservationTopicsMethod(), getCallOptions()), request); - } - } - - private static final int METHODID_CREATE_TOPIC = 0; - private static final int METHODID_GET_TOPIC = 1; - private static final int METHODID_GET_TOPIC_PARTITIONS = 2; - private static final int METHODID_LIST_TOPICS = 3; - private static final int METHODID_UPDATE_TOPIC = 4; - private static final int METHODID_DELETE_TOPIC = 5; - private static final int METHODID_LIST_TOPIC_SUBSCRIPTIONS = 6; - private static final int METHODID_CREATE_SUBSCRIPTION = 7; - private static final int METHODID_GET_SUBSCRIPTION = 8; - private static final int METHODID_LIST_SUBSCRIPTIONS = 9; - private static final int METHODID_UPDATE_SUBSCRIPTION = 10; - private static final int METHODID_DELETE_SUBSCRIPTION = 11; - private static final int METHODID_SEEK_SUBSCRIPTION = 12; - private static final int METHODID_CREATE_RESERVATION = 13; - private static final int METHODID_GET_RESERVATION = 14; - private static final int METHODID_LIST_RESERVATIONS = 15; - private static final int METHODID_UPDATE_RESERVATION = 16; - private static final int METHODID_DELETE_RESERVATION = 17; - private static final int METHODID_LIST_RESERVATION_TOPICS = 18; - - private static final class MethodHandlers - implements io.grpc.stub.ServerCalls.UnaryMethod, - io.grpc.stub.ServerCalls.ServerStreamingMethod, - io.grpc.stub.ServerCalls.ClientStreamingMethod, - io.grpc.stub.ServerCalls.BidiStreamingMethod { - private final AdminServiceImplBase serviceImpl; - private final int methodId; - - MethodHandlers(AdminServiceImplBase serviceImpl, int methodId) { - this.serviceImpl = serviceImpl; - this.methodId = methodId; - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - case METHODID_CREATE_TOPIC: - serviceImpl.createTopic( - (com.google.cloud.pubsublite.proto.CreateTopicRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_TOPIC: - serviceImpl.getTopic( - (com.google.cloud.pubsublite.proto.GetTopicRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_TOPIC_PARTITIONS: - serviceImpl.getTopicPartitions( - (com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_LIST_TOPICS: - serviceImpl.listTopics( - (com.google.cloud.pubsublite.proto.ListTopicsRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_UPDATE_TOPIC: - serviceImpl.updateTopic( - (com.google.cloud.pubsublite.proto.UpdateTopicRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_DELETE_TOPIC: - serviceImpl.deleteTopic( - (com.google.cloud.pubsublite.proto.DeleteTopicRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_LIST_TOPIC_SUBSCRIPTIONS: - serviceImpl.listTopicSubscriptions( - (com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse>) - responseObserver); - break; - case METHODID_CREATE_SUBSCRIPTION: - serviceImpl.createSubscription( - (com.google.cloud.pubsublite.proto.CreateSubscriptionRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_SUBSCRIPTION: - serviceImpl.getSubscription( - (com.google.cloud.pubsublite.proto.GetSubscriptionRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_LIST_SUBSCRIPTIONS: - serviceImpl.listSubscriptions( - (com.google.cloud.pubsublite.proto.ListSubscriptionsRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.ListSubscriptionsResponse>) - responseObserver); - break; - case METHODID_UPDATE_SUBSCRIPTION: - serviceImpl.updateSubscription( - (com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_DELETE_SUBSCRIPTION: - serviceImpl.deleteSubscription( - (com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_SEEK_SUBSCRIPTION: - serviceImpl.seekSubscription( - (com.google.cloud.pubsublite.proto.SeekSubscriptionRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_CREATE_RESERVATION: - serviceImpl.createReservation( - (com.google.cloud.pubsublite.proto.CreateReservationRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_GET_RESERVATION: - serviceImpl.getReservation( - (com.google.cloud.pubsublite.proto.GetReservationRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_LIST_RESERVATIONS: - serviceImpl.listReservations( - (com.google.cloud.pubsublite.proto.ListReservationsRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.ListReservationsResponse>) - responseObserver); - break; - case METHODID_UPDATE_RESERVATION: - serviceImpl.updateReservation( - (com.google.cloud.pubsublite.proto.UpdateReservationRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_DELETE_RESERVATION: - serviceImpl.deleteReservation( - (com.google.cloud.pubsublite.proto.DeleteReservationRequest) request, - (io.grpc.stub.StreamObserver) responseObserver); - break; - case METHODID_LIST_RESERVATION_TOPICS: - serviceImpl.listReservationTopics( - (com.google.cloud.pubsublite.proto.ListReservationTopicsRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.ListReservationTopicsResponse>) - responseObserver); - break; - default: - throw new AssertionError(); - } - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public io.grpc.stub.StreamObserver invoke( - io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - default: - throw new AssertionError(); - } - } - } - - private abstract static class AdminServiceBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoFileDescriptorSupplier, - io.grpc.protobuf.ProtoServiceDescriptorSupplier { - AdminServiceBaseDescriptorSupplier() {} - - @java.lang.Override - public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { - return com.google.cloud.pubsublite.proto.AdminProto.getDescriptor(); - } - - @java.lang.Override - public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { - return getFileDescriptor().findServiceByName("AdminService"); - } - } - - private static final class AdminServiceFileDescriptorSupplier - extends AdminServiceBaseDescriptorSupplier { - AdminServiceFileDescriptorSupplier() {} - } - - private static final class AdminServiceMethodDescriptorSupplier - extends AdminServiceBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { - private final String methodName; - - AdminServiceMethodDescriptorSupplier(String methodName) { - this.methodName = methodName; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { - return getServiceDescriptor().findMethodByName(methodName); - } - } - - private static volatile io.grpc.ServiceDescriptor serviceDescriptor; - - public static io.grpc.ServiceDescriptor getServiceDescriptor() { - io.grpc.ServiceDescriptor result = serviceDescriptor; - if (result == null) { - synchronized (AdminServiceGrpc.class) { - result = serviceDescriptor; - if (result == null) { - serviceDescriptor = - result = - io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) - .setSchemaDescriptor(new AdminServiceFileDescriptorSupplier()) - .addMethod(getCreateTopicMethod()) - .addMethod(getGetTopicMethod()) - .addMethod(getGetTopicPartitionsMethod()) - .addMethod(getListTopicsMethod()) - .addMethod(getUpdateTopicMethod()) - .addMethod(getDeleteTopicMethod()) - .addMethod(getListTopicSubscriptionsMethod()) - .addMethod(getCreateSubscriptionMethod()) - .addMethod(getGetSubscriptionMethod()) - .addMethod(getListSubscriptionsMethod()) - .addMethod(getUpdateSubscriptionMethod()) - .addMethod(getDeleteSubscriptionMethod()) - .addMethod(getSeekSubscriptionMethod()) - .addMethod(getCreateReservationMethod()) - .addMethod(getGetReservationMethod()) - .addMethod(getListReservationsMethod()) - .addMethod(getUpdateReservationMethod()) - .addMethod(getDeleteReservationMethod()) - .addMethod(getListReservationTopicsMethod()) - .build(); - } - } - } - return result; - } -} diff --git a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java deleted file mode 100644 index f7383e8ce..000000000 --- a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java +++ /dev/null @@ -1,598 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.google.cloud.pubsublite.proto; - -import static io.grpc.MethodDescriptor.generateFullMethodName; - -/** - * - * - * 
- * The service that a subscriber client application uses to manage committed
- * cursors while receiving messsages. A cursor represents a subscriber's
- * progress within a topic partition for a given subscription.
- *
- */ -@javax.annotation.Generated( - value = "by gRPC proto compiler", - comments = "Source: google/cloud/pubsublite/v1/cursor.proto") -@io.grpc.stub.annotations.GrpcGenerated -public final class CursorServiceGrpc { - - private CursorServiceGrpc() {} - - public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.CursorService"; - - // Static method descriptors that strictly reflect the proto. - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest, - com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse> - getStreamingCommitCursorMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "StreamingCommitCursor", - requestType = com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.class, - responseType = com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest, - com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse> - getStreamingCommitCursorMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest, - com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse> - getStreamingCommitCursorMethod; - if ((getStreamingCommitCursorMethod = CursorServiceGrpc.getStreamingCommitCursorMethod) - == null) { - synchronized (CursorServiceGrpc.class) { - if ((getStreamingCommitCursorMethod = CursorServiceGrpc.getStreamingCommitCursorMethod) - == null) { - CursorServiceGrpc.getStreamingCommitCursorMethod = - getStreamingCommitCursorMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "StreamingCommitCursor")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new CursorServiceMethodDescriptorSupplier("StreamingCommitCursor")) - .build(); - } - } - } - return getStreamingCommitCursorMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.CommitCursorRequest, - com.google.cloud.pubsublite.proto.CommitCursorResponse> - getCommitCursorMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "CommitCursor", - requestType = com.google.cloud.pubsublite.proto.CommitCursorRequest.class, - responseType = com.google.cloud.pubsublite.proto.CommitCursorResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.CommitCursorRequest, - com.google.cloud.pubsublite.proto.CommitCursorResponse> - getCommitCursorMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.CommitCursorRequest, - com.google.cloud.pubsublite.proto.CommitCursorResponse> - getCommitCursorMethod; - if ((getCommitCursorMethod = CursorServiceGrpc.getCommitCursorMethod) == null) { - synchronized (CursorServiceGrpc.class) { - if ((getCommitCursorMethod = CursorServiceGrpc.getCommitCursorMethod) == null) { - CursorServiceGrpc.getCommitCursorMethod = - getCommitCursorMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CommitCursor")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.CommitCursorRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.CommitCursorResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new CursorServiceMethodDescriptorSupplier("CommitCursor")) - .build(); - } - } - } - return getCommitCursorMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest, - com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse> - getListPartitionCursorsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ListPartitionCursors", - requestType = com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.class, - responseType = com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest, - com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse> - getListPartitionCursorsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest, - com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse> - getListPartitionCursorsMethod; - if ((getListPartitionCursorsMethod = CursorServiceGrpc.getListPartitionCursorsMethod) == null) { - synchronized (CursorServiceGrpc.class) { - if ((getListPartitionCursorsMethod = CursorServiceGrpc.getListPartitionCursorsMethod) - == null) { - CursorServiceGrpc.getListPartitionCursorsMethod = - getListPartitionCursorsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "ListPartitionCursors")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new CursorServiceMethodDescriptorSupplier("ListPartitionCursors")) - .build(); - } - } - } - return getListPartitionCursorsMethod; - } - - /** Creates a new async stub that supports all call types for the service */ - public static CursorServiceStub newStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public CursorServiceStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new CursorServiceStub(channel, callOptions); - } - }; - return CursorServiceStub.newStub(factory, channel); - } - - /** - * Creates a new blocking-style stub that supports unary and streaming output calls on the service - */ - public static CursorServiceBlockingStub newBlockingStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public CursorServiceBlockingStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new CursorServiceBlockingStub(channel, callOptions); - } - }; - return CursorServiceBlockingStub.newStub(factory, channel); - } - - /** Creates a new ListenableFuture-style stub that supports unary calls on the service */ - public static CursorServiceFutureStub newFutureStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public CursorServiceFutureStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new CursorServiceFutureStub(channel, callOptions); - } - }; - return CursorServiceFutureStub.newStub(factory, channel); - } - - /** - * - * - * 
-   * The service that a subscriber client application uses to manage committed
-   * cursors while receiving messsages. A cursor represents a subscriber's
-   * progress within a topic partition for a given subscription.
-   *
- */ - public abstract static class CursorServiceImplBase implements io.grpc.BindableService { - - /** - * - * - * 
-     * Establishes a stream with the server for managing committed cursors.
-     *
- */ - public io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest> - streamingCommitCursor( - io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse> - responseObserver) { - return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall( - getStreamingCommitCursorMethod(), responseObserver); - } - - /** - * - * - * 
-     * Updates the committed cursor.
-     *
- */ - public void commitCursor( - com.google.cloud.pubsublite.proto.CommitCursorRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getCommitCursorMethod(), responseObserver); - } - - /** - * - * - * 
-     * Returns all committed cursor information for a subscription.
-     *
- */ - public void listPartitionCursors( - com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getListPartitionCursorsMethod(), responseObserver); - } - - @java.lang.Override - public final io.grpc.ServerServiceDefinition bindService() { - return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) - .addMethod( - getStreamingCommitCursorMethod(), - io.grpc.stub.ServerCalls.asyncBidiStreamingCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest, - com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse>( - this, METHODID_STREAMING_COMMIT_CURSOR))) - .addMethod( - getCommitCursorMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.CommitCursorRequest, - com.google.cloud.pubsublite.proto.CommitCursorResponse>( - this, METHODID_COMMIT_CURSOR))) - .addMethod( - getListPartitionCursorsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest, - com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse>( - this, METHODID_LIST_PARTITION_CURSORS))) - .build(); - } - } - - /** - * - * - * 
-   * The service that a subscriber client application uses to manage committed
-   * cursors while receiving messsages. A cursor represents a subscriber's
-   * progress within a topic partition for a given subscription.
-   *
- */ - public static final class CursorServiceStub - extends io.grpc.stub.AbstractAsyncStub { - private CursorServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected CursorServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new CursorServiceStub(channel, callOptions); - } - - /** - * - * - * 
-     * Establishes a stream with the server for managing committed cursors.
-     *
- */ - public io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest> - streamingCommitCursor( - io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse> - responseObserver) { - return io.grpc.stub.ClientCalls.asyncBidiStreamingCall( - getChannel().newCall(getStreamingCommitCursorMethod(), getCallOptions()), - responseObserver); - } - - /** - * - * - * 
-     * Updates the committed cursor.
-     *
- */ - public void commitCursor( - com.google.cloud.pubsublite.proto.CommitCursorRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getCommitCursorMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Returns all committed cursor information for a subscription.
-     *
- */ - public void listPartitionCursors( - com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getListPartitionCursorsMethod(), getCallOptions()), - request, - responseObserver); - } - } - - /** - * - * - * 
-   * The service that a subscriber client application uses to manage committed
-   * cursors while receiving messsages. A cursor represents a subscriber's
-   * progress within a topic partition for a given subscription.
-   *
- */ - public static final class CursorServiceBlockingStub - extends io.grpc.stub.AbstractBlockingStub { - private CursorServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected CursorServiceBlockingStub build( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new CursorServiceBlockingStub(channel, callOptions); - } - - /** - * - * - * 
-     * Updates the committed cursor.
-     *
- */ - public com.google.cloud.pubsublite.proto.CommitCursorResponse commitCursor( - com.google.cloud.pubsublite.proto.CommitCursorRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getCommitCursorMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Returns all committed cursor information for a subscription.
-     *
- */ - public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse listPartitionCursors( - com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getListPartitionCursorsMethod(), getCallOptions(), request); - } - } - - /** - * - * - * 
-   * The service that a subscriber client application uses to manage committed
-   * cursors while receiving messsages. A cursor represents a subscriber's
-   * progress within a topic partition for a given subscription.
-   *
- */ - public static final class CursorServiceFutureStub - extends io.grpc.stub.AbstractFutureStub { - private CursorServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected CursorServiceFutureStub build( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new CursorServiceFutureStub(channel, callOptions); - } - - /** - * - * - * 
-     * Updates the committed cursor.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.CommitCursorResponse> - commitCursor(com.google.cloud.pubsublite.proto.CommitCursorRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getCommitCursorMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Returns all committed cursor information for a subscription.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse> - listPartitionCursors( - com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getListPartitionCursorsMethod(), getCallOptions()), request); - } - } - - private static final int METHODID_COMMIT_CURSOR = 0; - private static final int METHODID_LIST_PARTITION_CURSORS = 1; - private static final int METHODID_STREAMING_COMMIT_CURSOR = 2; - - private static final class MethodHandlers - implements io.grpc.stub.ServerCalls.UnaryMethod, - io.grpc.stub.ServerCalls.ServerStreamingMethod, - io.grpc.stub.ServerCalls.ClientStreamingMethod, - io.grpc.stub.ServerCalls.BidiStreamingMethod { - private final CursorServiceImplBase serviceImpl; - private final int methodId; - - MethodHandlers(CursorServiceImplBase serviceImpl, int methodId) { - this.serviceImpl = serviceImpl; - this.methodId = methodId; - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - case METHODID_COMMIT_CURSOR: - serviceImpl.commitCursor( - (com.google.cloud.pubsublite.proto.CommitCursorRequest) request, - (io.grpc.stub.StreamObserver) - responseObserver); - break; - case METHODID_LIST_PARTITION_CURSORS: - serviceImpl.listPartitionCursors( - (com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse>) - responseObserver); - break; - default: - throw new AssertionError(); - } - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public io.grpc.stub.StreamObserver invoke( - io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - case METHODID_STREAMING_COMMIT_CURSOR: - return (io.grpc.stub.StreamObserver) - serviceImpl.streamingCommitCursor( - (io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse>) - responseObserver); - default: - throw new AssertionError(); - } - } - } - - private abstract static class CursorServiceBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoFileDescriptorSupplier, - io.grpc.protobuf.ProtoServiceDescriptorSupplier { - CursorServiceBaseDescriptorSupplier() {} - - @java.lang.Override - public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { - return com.google.cloud.pubsublite.proto.CursorProto.getDescriptor(); - } - - @java.lang.Override - public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { - return getFileDescriptor().findServiceByName("CursorService"); - } - } - - private static final class CursorServiceFileDescriptorSupplier - extends CursorServiceBaseDescriptorSupplier { - CursorServiceFileDescriptorSupplier() {} - } - - private static final class CursorServiceMethodDescriptorSupplier - extends CursorServiceBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { - private final String methodName; - - CursorServiceMethodDescriptorSupplier(String methodName) { - this.methodName = methodName; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { - return getServiceDescriptor().findMethodByName(methodName); - } - } - - private static volatile io.grpc.ServiceDescriptor serviceDescriptor; - - public static io.grpc.ServiceDescriptor getServiceDescriptor() { - io.grpc.ServiceDescriptor result = serviceDescriptor; - if (result == null) { - synchronized (CursorServiceGrpc.class) { - result = serviceDescriptor; - if (result == null) { - serviceDescriptor = - result = - io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) - .setSchemaDescriptor(new CursorServiceFileDescriptorSupplier()) - .addMethod(getStreamingCommitCursorMethod()) - .addMethod(getCommitCursorMethod()) - .addMethod(getListPartitionCursorsMethod()) - .build(); - } - } - } - return result; - } -} diff --git a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java deleted file mode 100644 index 1e6bf1f45..000000000 --- a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java +++ /dev/null @@ -1,643 +0,0 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -package com.google.cloud.pubsublite.proto; - -import static io.grpc.MethodDescriptor.generateFullMethodName; - -/** - * - * - * 
- * This service allows users to get stats about messages in their topic.
- *
- */ -@javax.annotation.Generated( - value = "by gRPC proto compiler", - comments = "Source: google/cloud/pubsublite/v1/topic_stats.proto") -@io.grpc.stub.annotations.GrpcGenerated -public final class TopicStatsServiceGrpc { - - private TopicStatsServiceGrpc() {} - - public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.TopicStatsService"; - - // Static method descriptors that strictly reflect the proto. - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest, - com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse> - getComputeMessageStatsMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ComputeMessageStats", - requestType = com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.class, - responseType = com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest, - com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse> - getComputeMessageStatsMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest, - com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse> - getComputeMessageStatsMethod; - if ((getComputeMessageStatsMethod = TopicStatsServiceGrpc.getComputeMessageStatsMethod) - == null) { - synchronized (TopicStatsServiceGrpc.class) { - if ((getComputeMessageStatsMethod = TopicStatsServiceGrpc.getComputeMessageStatsMethod) - == null) { - TopicStatsServiceGrpc.getComputeMessageStatsMethod = - getComputeMessageStatsMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName( - generateFullMethodName(SERVICE_NAME, "ComputeMessageStats")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new TopicStatsServiceMethodDescriptorSupplier("ComputeMessageStats")) - .build(); - } - } - } - return getComputeMessageStatsMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest, - com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse> - getComputeHeadCursorMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ComputeHeadCursor", - requestType = com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.class, - responseType = com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest, - com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse> - getComputeHeadCursorMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest, - com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse> - getComputeHeadCursorMethod; - if ((getComputeHeadCursorMethod = TopicStatsServiceGrpc.getComputeHeadCursorMethod) == null) { - synchronized (TopicStatsServiceGrpc.class) { - if ((getComputeHeadCursorMethod = TopicStatsServiceGrpc.getComputeHeadCursorMethod) - == null) { - TopicStatsServiceGrpc.getComputeHeadCursorMethod = - getComputeHeadCursorMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ComputeHeadCursor")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new TopicStatsServiceMethodDescriptorSupplier("ComputeHeadCursor")) - .build(); - } - } - } - return getComputeHeadCursorMethod; - } - - private static volatile io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest, - com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse> - getComputeTimeCursorMethod; - - @io.grpc.stub.annotations.RpcMethod( - fullMethodName = SERVICE_NAME + '/' + "ComputeTimeCursor", - requestType = com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.class, - responseType = com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.class, - methodType = io.grpc.MethodDescriptor.MethodType.UNARY) - public static io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest, - com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse> - getComputeTimeCursorMethod() { - io.grpc.MethodDescriptor< - com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest, - com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse> - getComputeTimeCursorMethod; - if ((getComputeTimeCursorMethod = TopicStatsServiceGrpc.getComputeTimeCursorMethod) == null) { - synchronized (TopicStatsServiceGrpc.class) { - if ((getComputeTimeCursorMethod = TopicStatsServiceGrpc.getComputeTimeCursorMethod) - == null) { - TopicStatsServiceGrpc.getComputeTimeCursorMethod = - getComputeTimeCursorMethod = - io.grpc.MethodDescriptor - . - newBuilder() - .setType(io.grpc.MethodDescriptor.MethodType.UNARY) - .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ComputeTimeCursor")) - .setSampledToLocalTracing(true) - .setRequestMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest - .getDefaultInstance())) - .setResponseMarshaller( - io.grpc.protobuf.ProtoUtils.marshaller( - com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse - .getDefaultInstance())) - .setSchemaDescriptor( - new TopicStatsServiceMethodDescriptorSupplier("ComputeTimeCursor")) - .build(); - } - } - } - return getComputeTimeCursorMethod; - } - - /** Creates a new async stub that supports all call types for the service */ - public static TopicStatsServiceStub newStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public TopicStatsServiceStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TopicStatsServiceStub(channel, callOptions); - } - }; - return TopicStatsServiceStub.newStub(factory, channel); - } - - /** - * Creates a new blocking-style stub that supports unary and streaming output calls on the service - */ - public static TopicStatsServiceBlockingStub newBlockingStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public TopicStatsServiceBlockingStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TopicStatsServiceBlockingStub(channel, callOptions); - } - }; - return TopicStatsServiceBlockingStub.newStub(factory, channel); - } - - /** Creates a new ListenableFuture-style stub that supports unary calls on the service */ - public static TopicStatsServiceFutureStub newFutureStub(io.grpc.Channel channel) { - io.grpc.stub.AbstractStub.StubFactory factory = - new io.grpc.stub.AbstractStub.StubFactory() { - @java.lang.Override - public TopicStatsServiceFutureStub newStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TopicStatsServiceFutureStub(channel, callOptions); - } - }; - return TopicStatsServiceFutureStub.newStub(factory, channel); - } - - /** - * - * - * 
-   * This service allows users to get stats about messages in their topic.
-   *
- */ - public abstract static class TopicStatsServiceImplBase implements io.grpc.BindableService { - - /** - * - * - * 
-     * Compute statistics about a range of messages in a given topic and
-     * partition.
-     *
- */ - public void computeMessageStats( - com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getComputeMessageStatsMethod(), responseObserver); - } - - /** - * - * - * 
-     * Compute the head cursor for the partition.
-     * The head cursor's offset is guaranteed to be less than or equal to all
-     * messages which have not yet been acknowledged as published, and
-     * greater than the offset of any message whose publish has already
-     * been acknowledged. It is zero if there have never been messages in the
-     * partition.
-     *
- */ - public void computeHeadCursor( - com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getComputeHeadCursorMethod(), responseObserver); - } - - /** - * - * - * 
-     * Compute the corresponding cursor for a publish or event time in a topic
-     * partition.
-     *
- */ - public void computeTimeCursor( - com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall( - getComputeTimeCursorMethod(), responseObserver); - } - - @java.lang.Override - public final io.grpc.ServerServiceDefinition bindService() { - return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) - .addMethod( - getComputeMessageStatsMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest, - com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse>( - this, METHODID_COMPUTE_MESSAGE_STATS))) - .addMethod( - getComputeHeadCursorMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest, - com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse>( - this, METHODID_COMPUTE_HEAD_CURSOR))) - .addMethod( - getComputeTimeCursorMethod(), - io.grpc.stub.ServerCalls.asyncUnaryCall( - new MethodHandlers< - com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest, - com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse>( - this, METHODID_COMPUTE_TIME_CURSOR))) - .build(); - } - } - - /** - * - * - * 
-   * This service allows users to get stats about messages in their topic.
-   *
- */ - public static final class TopicStatsServiceStub - extends io.grpc.stub.AbstractAsyncStub { - private TopicStatsServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected TopicStatsServiceStub build( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TopicStatsServiceStub(channel, callOptions); - } - - /** - * - * - * 
-     * Compute statistics about a range of messages in a given topic and
-     * partition.
-     *
- */ - public void computeMessageStats( - com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getComputeMessageStatsMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Compute the head cursor for the partition.
-     * The head cursor's offset is guaranteed to be less than or equal to all
-     * messages which have not yet been acknowledged as published, and
-     * greater than the offset of any message whose publish has already
-     * been acknowledged. It is zero if there have never been messages in the
-     * partition.
-     *
- */ - public void computeHeadCursor( - com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getComputeHeadCursorMethod(), getCallOptions()), - request, - responseObserver); - } - - /** - * - * - * 
-     * Compute the corresponding cursor for a publish or event time in a topic
-     * partition.
-     *
- */ - public void computeTimeCursor( - com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request, - io.grpc.stub.StreamObserver - responseObserver) { - io.grpc.stub.ClientCalls.asyncUnaryCall( - getChannel().newCall(getComputeTimeCursorMethod(), getCallOptions()), - request, - responseObserver); - } - } - - /** - * - * - * 
-   * This service allows users to get stats about messages in their topic.
-   *
- */ - public static final class TopicStatsServiceBlockingStub - extends io.grpc.stub.AbstractBlockingStub { - private TopicStatsServiceBlockingStub( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected TopicStatsServiceBlockingStub build( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TopicStatsServiceBlockingStub(channel, callOptions); - } - - /** - * - * - * 
-     * Compute statistics about a range of messages in a given topic and
-     * partition.
-     *
- */ - public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse computeMessageStats( - com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getComputeMessageStatsMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Compute the head cursor for the partition.
-     * The head cursor's offset is guaranteed to be less than or equal to all
-     * messages which have not yet been acknowledged as published, and
-     * greater than the offset of any message whose publish has already
-     * been acknowledged. It is zero if there have never been messages in the
-     * partition.
-     *
- */ - public com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse computeHeadCursor( - com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getComputeHeadCursorMethod(), getCallOptions(), request); - } - - /** - * - * - * 
-     * Compute the corresponding cursor for a publish or event time in a topic
-     * partition.
-     *
- */ - public com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse computeTimeCursor( - com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request) { - return io.grpc.stub.ClientCalls.blockingUnaryCall( - getChannel(), getComputeTimeCursorMethod(), getCallOptions(), request); - } - } - - /** - * - * - * 
-   * This service allows users to get stats about messages in their topic.
-   *
- */ - public static final class TopicStatsServiceFutureStub - extends io.grpc.stub.AbstractFutureStub { - private TopicStatsServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - super(channel, callOptions); - } - - @java.lang.Override - protected TopicStatsServiceFutureStub build( - io.grpc.Channel channel, io.grpc.CallOptions callOptions) { - return new TopicStatsServiceFutureStub(channel, callOptions); - } - - /** - * - * - * 
-     * Compute statistics about a range of messages in a given topic and
-     * partition.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse> - computeMessageStats(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getComputeMessageStatsMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Compute the head cursor for the partition.
-     * The head cursor's offset is guaranteed to be less than or equal to all
-     * messages which have not yet been acknowledged as published, and
-     * greater than the offset of any message whose publish has already
-     * been acknowledged. It is zero if there have never been messages in the
-     * partition.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse> - computeHeadCursor(com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getComputeHeadCursorMethod(), getCallOptions()), request); - } - - /** - * - * - * 
-     * Compute the corresponding cursor for a publish or event time in a topic
-     * partition.
-     *
- */ - public com.google.common.util.concurrent.ListenableFuture< - com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse> - computeTimeCursor(com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request) { - return io.grpc.stub.ClientCalls.futureUnaryCall( - getChannel().newCall(getComputeTimeCursorMethod(), getCallOptions()), request); - } - } - - private static final int METHODID_COMPUTE_MESSAGE_STATS = 0; - private static final int METHODID_COMPUTE_HEAD_CURSOR = 1; - private static final int METHODID_COMPUTE_TIME_CURSOR = 2; - - private static final class MethodHandlers - implements io.grpc.stub.ServerCalls.UnaryMethod, - io.grpc.stub.ServerCalls.ServerStreamingMethod, - io.grpc.stub.ServerCalls.ClientStreamingMethod, - io.grpc.stub.ServerCalls.BidiStreamingMethod { - private final TopicStatsServiceImplBase serviceImpl; - private final int methodId; - - MethodHandlers(TopicStatsServiceImplBase serviceImpl, int methodId) { - this.serviceImpl = serviceImpl; - this.methodId = methodId; - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - case METHODID_COMPUTE_MESSAGE_STATS: - serviceImpl.computeMessageStats( - (com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse>) - responseObserver); - break; - case METHODID_COMPUTE_HEAD_CURSOR: - serviceImpl.computeHeadCursor( - (com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse>) - responseObserver); - break; - case METHODID_COMPUTE_TIME_CURSOR: - serviceImpl.computeTimeCursor( - (com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest) request, - (io.grpc.stub.StreamObserver< - com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse>) - responseObserver); - break; - default: - throw new AssertionError(); - } - } - - @java.lang.Override - @java.lang.SuppressWarnings("unchecked") - public io.grpc.stub.StreamObserver invoke( - io.grpc.stub.StreamObserver responseObserver) { - switch (methodId) { - default: - throw new AssertionError(); - } - } - } - - private abstract static class TopicStatsServiceBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoFileDescriptorSupplier, - io.grpc.protobuf.ProtoServiceDescriptorSupplier { - TopicStatsServiceBaseDescriptorSupplier() {} - - @java.lang.Override - public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { - return com.google.cloud.pubsublite.proto.TopicStatsProto.getDescriptor(); - } - - @java.lang.Override - public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { - return getFileDescriptor().findServiceByName("TopicStatsService"); - } - } - - private static final class TopicStatsServiceFileDescriptorSupplier - extends TopicStatsServiceBaseDescriptorSupplier { - TopicStatsServiceFileDescriptorSupplier() {} - } - - private static final class TopicStatsServiceMethodDescriptorSupplier - extends TopicStatsServiceBaseDescriptorSupplier - implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { - private final String methodName; - - TopicStatsServiceMethodDescriptorSupplier(String methodName) { - this.methodName = methodName; - } - - @java.lang.Override - public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { - return getServiceDescriptor().findMethodByName(methodName); - } - } - - private static volatile io.grpc.ServiceDescriptor serviceDescriptor; - - public static io.grpc.ServiceDescriptor getServiceDescriptor() { - io.grpc.ServiceDescriptor result = serviceDescriptor; - if (result == null) { - synchronized (TopicStatsServiceGrpc.class) { - result = serviceDescriptor; - if (result == null) { - serviceDescriptor = - result = - io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) - .setSchemaDescriptor(new TopicStatsServiceFileDescriptorSupplier()) - .addMethod(getComputeMessageStatsMethod()) - .addMethod(getComputeHeadCursorMethod()) - .addMethod(getComputeTimeCursorMethod()) - .build(); - } - } - } - return result; - } -} diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceClient.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceClient.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceClient.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceClient.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java similarity index 99% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java index 1f781b0da..58cd79004 100644 --- a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java @@ -32,6 +32,7 @@ import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.OperationCallSettings; import com.google.api.gax.rpc.PagedCallSettings; +import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.pubsublite.proto.CreateReservationRequest; diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceClient.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceClient.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceClient.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceClient.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java similarity index 99% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java index 2fc7acf3a..864bc9ccb 100644 --- a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java @@ -28,6 +28,7 @@ import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.PagedCallSettings; import com.google.api.gax.rpc.StreamingCallSettings; +import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.pubsublite.proto.CommitCursorRequest; diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClient.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClient.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClient.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClient.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java similarity index 99% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java index 0f34a11b6..a6be825d4 100644 --- a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java @@ -25,6 +25,7 @@ import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.StreamingCallSettings; +import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.pubsublite.proto.PartitionAssignment; diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceClient.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceClient.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceClient.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceClient.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java similarity index 99% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java index db9027512..03be0dbb1 100644 --- a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java @@ -25,6 +25,7 @@ import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.StreamingCallSettings; +import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.pubsublite.proto.PublishRequest; diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceClient.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceClient.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceClient.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceClient.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java similarity index 99% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java index 1de8cec03..c64abebdb 100644 --- a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java @@ -25,6 +25,7 @@ import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.ClientSettings; import com.google.api.gax.rpc.StreamingCallSettings; +import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.pubsublite.proto.SubscribeRequest; diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClient.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClient.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClient.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClient.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java similarity index 99% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java index 8c41df475..b9247a93f 100644 --- a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java @@ -24,6 +24,7 @@ import com.google.api.gax.rpc.ApiClientHeaderProvider; import com.google.api.gax.rpc.ClientContext; import com.google.api.gax.rpc.ClientSettings; +import com.google.api.gax.rpc.StubSettings; import com.google.api.gax.rpc.TransportChannelProvider; import com.google.api.gax.rpc.UnaryCallSettings; import com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest; diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/gapic_metadata.json b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/gapic_metadata.json similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/gapic_metadata.json rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/gapic_metadata.json diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/package-info.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/package-info.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/package-info.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/package-info.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStub.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStub.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStub.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStub.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStubSettings.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStubSettings.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStubSettings.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStubSettings.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStub.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStub.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStub.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStub.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStubSettings.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStubSettings.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStubSettings.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStubSettings.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceCallableFactory.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceCallableFactory.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceCallableFactory.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceCallableFactory.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java similarity index 99% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java index 4db480db4..929fb8855 100644 --- a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java @@ -66,6 +66,7 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; +import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceCallableFactory.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceCallableFactory.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceCallableFactory.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceCallableFactory.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java similarity index 99% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java index d1bd138db..f34349ea9 100644 --- a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java @@ -36,6 +36,7 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; +import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceCallableFactory.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceCallableFactory.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceCallableFactory.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceCallableFactory.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceStub.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceStub.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceStub.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceStub.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceCallableFactory.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceCallableFactory.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceCallableFactory.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceCallableFactory.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceStub.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceStub.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceStub.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceStub.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceCallableFactory.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceCallableFactory.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceCallableFactory.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceCallableFactory.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceStub.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceStub.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceStub.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceStub.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceCallableFactory.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceCallableFactory.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceCallableFactory.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceCallableFactory.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java similarity index 99% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java index 400521f1c..57ebcd3f0 100644 --- a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java @@ -33,6 +33,7 @@ import io.grpc.MethodDescriptor; import io.grpc.protobuf.ProtoUtils; import java.io.IOException; +import java.util.Map; import java.util.concurrent.TimeUnit; import javax.annotation.Generated; diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStub.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStub.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStub.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStub.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStubSettings.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStubSettings.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStubSettings.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStubSettings.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStub.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStub.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStub.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStub.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStubSettings.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStubSettings.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStubSettings.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStubSettings.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStub.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStub.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStub.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStub.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStubSettings.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStubSettings.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStubSettings.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStubSettings.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStub.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStub.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStub.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStub.java diff --git a/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStubSettings.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStubSettings.java similarity index 100% rename from google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStubSettings.java rename to owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStubSettings.java diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/AdminServiceClientTest.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/AdminServiceClientTest.java new file mode 100644 index 000000000..a42b24cf2 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/AdminServiceClientTest.java @@ -0,0 +1,1545 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import static com.google.cloud.pubsublite.v1.AdminServiceClient.ListReservationTopicsPagedResponse; +import static com.google.cloud.pubsublite.v1.AdminServiceClient.ListReservationsPagedResponse; +import static com.google.cloud.pubsublite.v1.AdminServiceClient.ListSubscriptionsPagedResponse; +import static com.google.cloud.pubsublite.v1.AdminServiceClient.ListTopicSubscriptionsPagedResponse; +import static com.google.cloud.pubsublite.v1.AdminServiceClient.ListTopicsPagedResponse; + +import com.google.api.gax.core.NoCredentialsProvider; +import com.google.api.gax.grpc.GaxGrpcProperties; +import com.google.api.gax.grpc.testing.LocalChannelProvider; +import com.google.api.gax.grpc.testing.MockGrpcService; +import com.google.api.gax.grpc.testing.MockServiceHelper; +import com.google.api.gax.rpc.ApiClientHeaderProvider; +import com.google.api.gax.rpc.InvalidArgumentException; +import com.google.api.gax.rpc.StatusCode; +import com.google.cloud.pubsublite.proto.CreateReservationRequest; +import com.google.cloud.pubsublite.proto.CreateSubscriptionRequest; +import com.google.cloud.pubsublite.proto.CreateTopicRequest; +import com.google.cloud.pubsublite.proto.DeleteReservationRequest; +import com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest; +import com.google.cloud.pubsublite.proto.DeleteTopicRequest; +import com.google.cloud.pubsublite.proto.ExportConfig; +import com.google.cloud.pubsublite.proto.GetReservationRequest; +import com.google.cloud.pubsublite.proto.GetSubscriptionRequest; +import com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest; +import com.google.cloud.pubsublite.proto.GetTopicRequest; +import com.google.cloud.pubsublite.proto.ListReservationTopicsRequest; +import com.google.cloud.pubsublite.proto.ListReservationTopicsResponse; +import com.google.cloud.pubsublite.proto.ListReservationsRequest; +import com.google.cloud.pubsublite.proto.ListReservationsResponse; +import com.google.cloud.pubsublite.proto.ListSubscriptionsRequest; +import com.google.cloud.pubsublite.proto.ListSubscriptionsResponse; +import com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest; +import com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse; +import com.google.cloud.pubsublite.proto.ListTopicsRequest; +import com.google.cloud.pubsublite.proto.ListTopicsResponse; +import com.google.cloud.pubsublite.proto.LocationName; +import com.google.cloud.pubsublite.proto.Reservation; +import com.google.cloud.pubsublite.proto.ReservationName; +import com.google.cloud.pubsublite.proto.SeekSubscriptionRequest; +import com.google.cloud.pubsublite.proto.SeekSubscriptionResponse; +import com.google.cloud.pubsublite.proto.Subscription; +import com.google.cloud.pubsublite.proto.SubscriptionName; +import com.google.cloud.pubsublite.proto.Topic; +import com.google.cloud.pubsublite.proto.TopicName; +import com.google.cloud.pubsublite.proto.TopicPartitions; +import com.google.cloud.pubsublite.proto.UpdateReservationRequest; +import com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest; +import com.google.cloud.pubsublite.proto.UpdateTopicRequest; +import com.google.common.collect.Lists; +import com.google.longrunning.Operation; +import com.google.protobuf.AbstractMessage; +import com.google.protobuf.Any; +import com.google.protobuf.Empty; +import com.google.protobuf.FieldMask; +import io.grpc.StatusRuntimeException; +import java.io.IOException; +import java.util.Arrays; +import java.util.List; +import java.util.UUID; +import java.util.concurrent.ExecutionException; +import javax.annotation.Generated; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Assert; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +@Generated("by gapic-generator-java") +public class AdminServiceClientTest { + private static MockAdminService mockAdminService; + private static MockServiceHelper mockServiceHelper; + private LocalChannelProvider channelProvider; + private AdminServiceClient client; + + @BeforeClass + public static void startStaticServer() { + mockAdminService = new MockAdminService(); + mockServiceHelper = + new MockServiceHelper( + UUID.randomUUID().toString(), Arrays.asList(mockAdminService)); + mockServiceHelper.start(); + } + + @AfterClass + public static void stopServer() { + mockServiceHelper.stop(); + } + + @Before + public void setUp() throws IOException { + mockServiceHelper.reset(); + channelProvider = mockServiceHelper.createChannelProvider(); + AdminServiceSettings settings = + AdminServiceSettings.newBuilder() + .setTransportChannelProvider(channelProvider) + .setCredentialsProvider(NoCredentialsProvider.create()) + .build(); + client = AdminServiceClient.create(settings); + } + + @After + public void tearDown() throws Exception { + client.close(); + } + + @Test + public void createTopicTest() throws Exception { + Topic expectedResponse = + Topic.newBuilder() + .setName(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setPartitionConfig(Topic.PartitionConfig.newBuilder().build()) + .setRetentionConfig(Topic.RetentionConfig.newBuilder().build()) + .setReservationConfig(Topic.ReservationConfig.newBuilder().build()) + .build(); + mockAdminService.addResponse(expectedResponse); + + LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); + Topic topic = Topic.newBuilder().build(); + String topicId = "topicId-1139259734"; + + Topic actualResponse = client.createTopic(parent, topic, topicId); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + CreateTopicRequest actualRequest = ((CreateTopicRequest) actualRequests.get(0)); + + Assert.assertEquals(parent.toString(), actualRequest.getParent()); + Assert.assertEquals(topic, actualRequest.getTopic()); + Assert.assertEquals(topicId, actualRequest.getTopicId()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void createTopicExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); + Topic topic = Topic.newBuilder().build(); + String topicId = "topicId-1139259734"; + client.createTopic(parent, topic, topicId); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void createTopicTest2() throws Exception { + Topic expectedResponse = + Topic.newBuilder() + .setName(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setPartitionConfig(Topic.PartitionConfig.newBuilder().build()) + .setRetentionConfig(Topic.RetentionConfig.newBuilder().build()) + .setReservationConfig(Topic.ReservationConfig.newBuilder().build()) + .build(); + mockAdminService.addResponse(expectedResponse); + + String parent = "parent-995424086"; + Topic topic = Topic.newBuilder().build(); + String topicId = "topicId-1139259734"; + + Topic actualResponse = client.createTopic(parent, topic, topicId); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + CreateTopicRequest actualRequest = ((CreateTopicRequest) actualRequests.get(0)); + + Assert.assertEquals(parent, actualRequest.getParent()); + Assert.assertEquals(topic, actualRequest.getTopic()); + Assert.assertEquals(topicId, actualRequest.getTopicId()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void createTopicExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String parent = "parent-995424086"; + Topic topic = Topic.newBuilder().build(); + String topicId = "topicId-1139259734"; + client.createTopic(parent, topic, topicId); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void getTopicTest() throws Exception { + Topic expectedResponse = + Topic.newBuilder() + .setName(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setPartitionConfig(Topic.PartitionConfig.newBuilder().build()) + .setRetentionConfig(Topic.RetentionConfig.newBuilder().build()) + .setReservationConfig(Topic.ReservationConfig.newBuilder().build()) + .build(); + mockAdminService.addResponse(expectedResponse); + + TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]"); + + Topic actualResponse = client.getTopic(name); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + GetTopicRequest actualRequest = ((GetTopicRequest) actualRequests.get(0)); + + Assert.assertEquals(name.toString(), actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void getTopicExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]"); + client.getTopic(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void getTopicTest2() throws Exception { + Topic expectedResponse = + Topic.newBuilder() + .setName(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setPartitionConfig(Topic.PartitionConfig.newBuilder().build()) + .setRetentionConfig(Topic.RetentionConfig.newBuilder().build()) + .setReservationConfig(Topic.ReservationConfig.newBuilder().build()) + .build(); + mockAdminService.addResponse(expectedResponse); + + String name = "name3373707"; + + Topic actualResponse = client.getTopic(name); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + GetTopicRequest actualRequest = ((GetTopicRequest) actualRequests.get(0)); + + Assert.assertEquals(name, actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void getTopicExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String name = "name3373707"; + client.getTopic(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void getTopicPartitionsTest() throws Exception { + TopicPartitions expectedResponse = + TopicPartitions.newBuilder().setPartitionCount(-1738969222).build(); + mockAdminService.addResponse(expectedResponse); + + TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]"); + + TopicPartitions actualResponse = client.getTopicPartitions(name); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + GetTopicPartitionsRequest actualRequest = ((GetTopicPartitionsRequest) actualRequests.get(0)); + + Assert.assertEquals(name.toString(), actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void getTopicPartitionsExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]"); + client.getTopicPartitions(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void getTopicPartitionsTest2() throws Exception { + TopicPartitions expectedResponse = + TopicPartitions.newBuilder().setPartitionCount(-1738969222).build(); + mockAdminService.addResponse(expectedResponse); + + String name = "name3373707"; + + TopicPartitions actualResponse = client.getTopicPartitions(name); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + GetTopicPartitionsRequest actualRequest = ((GetTopicPartitionsRequest) actualRequests.get(0)); + + Assert.assertEquals(name, actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void getTopicPartitionsExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String name = "name3373707"; + client.getTopicPartitions(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void listTopicsTest() throws Exception { + Topic responsesElement = Topic.newBuilder().build(); + ListTopicsResponse expectedResponse = + ListTopicsResponse.newBuilder() + .setNextPageToken("") + .addAllTopics(Arrays.asList(responsesElement)) + .build(); + mockAdminService.addResponse(expectedResponse); + + LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); + + ListTopicsPagedResponse pagedListResponse = client.listTopics(parent); + + List resources = Lists.newArrayList(pagedListResponse.iterateAll()); + + Assert.assertEquals(1, resources.size()); + Assert.assertEquals(expectedResponse.getTopicsList().get(0), resources.get(0)); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ListTopicsRequest actualRequest = ((ListTopicsRequest) actualRequests.get(0)); + + Assert.assertEquals(parent.toString(), actualRequest.getParent()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void listTopicsExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); + client.listTopics(parent); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void listTopicsTest2() throws Exception { + Topic responsesElement = Topic.newBuilder().build(); + ListTopicsResponse expectedResponse = + ListTopicsResponse.newBuilder() + .setNextPageToken("") + .addAllTopics(Arrays.asList(responsesElement)) + .build(); + mockAdminService.addResponse(expectedResponse); + + String parent = "parent-995424086"; + + ListTopicsPagedResponse pagedListResponse = client.listTopics(parent); + + List resources = Lists.newArrayList(pagedListResponse.iterateAll()); + + Assert.assertEquals(1, resources.size()); + Assert.assertEquals(expectedResponse.getTopicsList().get(0), resources.get(0)); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ListTopicsRequest actualRequest = ((ListTopicsRequest) actualRequests.get(0)); + + Assert.assertEquals(parent, actualRequest.getParent()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void listTopicsExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String parent = "parent-995424086"; + client.listTopics(parent); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void updateTopicTest() throws Exception { + Topic expectedResponse = + Topic.newBuilder() + .setName(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setPartitionConfig(Topic.PartitionConfig.newBuilder().build()) + .setRetentionConfig(Topic.RetentionConfig.newBuilder().build()) + .setReservationConfig(Topic.ReservationConfig.newBuilder().build()) + .build(); + mockAdminService.addResponse(expectedResponse); + + Topic topic = Topic.newBuilder().build(); + FieldMask updateMask = FieldMask.newBuilder().build(); + + Topic actualResponse = client.updateTopic(topic, updateMask); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + UpdateTopicRequest actualRequest = ((UpdateTopicRequest) actualRequests.get(0)); + + Assert.assertEquals(topic, actualRequest.getTopic()); + Assert.assertEquals(updateMask, actualRequest.getUpdateMask()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void updateTopicExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + Topic topic = Topic.newBuilder().build(); + FieldMask updateMask = FieldMask.newBuilder().build(); + client.updateTopic(topic, updateMask); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void deleteTopicTest() throws Exception { + Empty expectedResponse = Empty.newBuilder().build(); + mockAdminService.addResponse(expectedResponse); + + TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]"); + + client.deleteTopic(name); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + DeleteTopicRequest actualRequest = ((DeleteTopicRequest) actualRequests.get(0)); + + Assert.assertEquals(name.toString(), actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void deleteTopicExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]"); + client.deleteTopic(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void deleteTopicTest2() throws Exception { + Empty expectedResponse = Empty.newBuilder().build(); + mockAdminService.addResponse(expectedResponse); + + String name = "name3373707"; + + client.deleteTopic(name); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + DeleteTopicRequest actualRequest = ((DeleteTopicRequest) actualRequests.get(0)); + + Assert.assertEquals(name, actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void deleteTopicExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String name = "name3373707"; + client.deleteTopic(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void listTopicSubscriptionsTest() throws Exception { + String responsesElement = "responsesElement-318365110"; + ListTopicSubscriptionsResponse expectedResponse = + ListTopicSubscriptionsResponse.newBuilder() + .setNextPageToken("") + .addAllSubscriptions(Arrays.asList(responsesElement)) + .build(); + mockAdminService.addResponse(expectedResponse); + + TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]"); + + ListTopicSubscriptionsPagedResponse pagedListResponse = client.listTopicSubscriptions(name); + + List resources = Lists.newArrayList(pagedListResponse.iterateAll()); + + Assert.assertEquals(1, resources.size()); + Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0)); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ListTopicSubscriptionsRequest actualRequest = + ((ListTopicSubscriptionsRequest) actualRequests.get(0)); + + Assert.assertEquals(name.toString(), actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void listTopicSubscriptionsExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]"); + client.listTopicSubscriptions(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void listTopicSubscriptionsTest2() throws Exception { + String responsesElement = "responsesElement-318365110"; + ListTopicSubscriptionsResponse expectedResponse = + ListTopicSubscriptionsResponse.newBuilder() + .setNextPageToken("") + .addAllSubscriptions(Arrays.asList(responsesElement)) + .build(); + mockAdminService.addResponse(expectedResponse); + + String name = "name3373707"; + + ListTopicSubscriptionsPagedResponse pagedListResponse = client.listTopicSubscriptions(name); + + List resources = Lists.newArrayList(pagedListResponse.iterateAll()); + + Assert.assertEquals(1, resources.size()); + Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0)); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ListTopicSubscriptionsRequest actualRequest = + ((ListTopicSubscriptionsRequest) actualRequests.get(0)); + + Assert.assertEquals(name, actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void listTopicSubscriptionsExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String name = "name3373707"; + client.listTopicSubscriptions(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void createSubscriptionTest() throws Exception { + Subscription expectedResponse = + Subscription.newBuilder() + .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString()) + .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setDeliveryConfig(Subscription.DeliveryConfig.newBuilder().build()) + .setExportConfig(ExportConfig.newBuilder().build()) + .build(); + mockAdminService.addResponse(expectedResponse); + + LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); + Subscription subscription = Subscription.newBuilder().build(); + String subscriptionId = "subscriptionId1478790936"; + + Subscription actualResponse = client.createSubscription(parent, subscription, subscriptionId); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + CreateSubscriptionRequest actualRequest = ((CreateSubscriptionRequest) actualRequests.get(0)); + + Assert.assertEquals(parent.toString(), actualRequest.getParent()); + Assert.assertEquals(subscription, actualRequest.getSubscription()); + Assert.assertEquals(subscriptionId, actualRequest.getSubscriptionId()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void createSubscriptionExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); + Subscription subscription = Subscription.newBuilder().build(); + String subscriptionId = "subscriptionId1478790936"; + client.createSubscription(parent, subscription, subscriptionId); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void createSubscriptionTest2() throws Exception { + Subscription expectedResponse = + Subscription.newBuilder() + .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString()) + .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setDeliveryConfig(Subscription.DeliveryConfig.newBuilder().build()) + .setExportConfig(ExportConfig.newBuilder().build()) + .build(); + mockAdminService.addResponse(expectedResponse); + + String parent = "parent-995424086"; + Subscription subscription = Subscription.newBuilder().build(); + String subscriptionId = "subscriptionId1478790936"; + + Subscription actualResponse = client.createSubscription(parent, subscription, subscriptionId); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + CreateSubscriptionRequest actualRequest = ((CreateSubscriptionRequest) actualRequests.get(0)); + + Assert.assertEquals(parent, actualRequest.getParent()); + Assert.assertEquals(subscription, actualRequest.getSubscription()); + Assert.assertEquals(subscriptionId, actualRequest.getSubscriptionId()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void createSubscriptionExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String parent = "parent-995424086"; + Subscription subscription = Subscription.newBuilder().build(); + String subscriptionId = "subscriptionId1478790936"; + client.createSubscription(parent, subscription, subscriptionId); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void getSubscriptionTest() throws Exception { + Subscription expectedResponse = + Subscription.newBuilder() + .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString()) + .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setDeliveryConfig(Subscription.DeliveryConfig.newBuilder().build()) + .setExportConfig(ExportConfig.newBuilder().build()) + .build(); + mockAdminService.addResponse(expectedResponse); + + SubscriptionName name = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]"); + + Subscription actualResponse = client.getSubscription(name); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + GetSubscriptionRequest actualRequest = ((GetSubscriptionRequest) actualRequests.get(0)); + + Assert.assertEquals(name.toString(), actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void getSubscriptionExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + SubscriptionName name = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]"); + client.getSubscription(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void getSubscriptionTest2() throws Exception { + Subscription expectedResponse = + Subscription.newBuilder() + .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString()) + .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setDeliveryConfig(Subscription.DeliveryConfig.newBuilder().build()) + .setExportConfig(ExportConfig.newBuilder().build()) + .build(); + mockAdminService.addResponse(expectedResponse); + + String name = "name3373707"; + + Subscription actualResponse = client.getSubscription(name); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + GetSubscriptionRequest actualRequest = ((GetSubscriptionRequest) actualRequests.get(0)); + + Assert.assertEquals(name, actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void getSubscriptionExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String name = "name3373707"; + client.getSubscription(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void listSubscriptionsTest() throws Exception { + Subscription responsesElement = Subscription.newBuilder().build(); + ListSubscriptionsResponse expectedResponse = + ListSubscriptionsResponse.newBuilder() + .setNextPageToken("") + .addAllSubscriptions(Arrays.asList(responsesElement)) + .build(); + mockAdminService.addResponse(expectedResponse); + + LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); + + ListSubscriptionsPagedResponse pagedListResponse = client.listSubscriptions(parent); + + List resources = Lists.newArrayList(pagedListResponse.iterateAll()); + + Assert.assertEquals(1, resources.size()); + Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0)); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ListSubscriptionsRequest actualRequest = ((ListSubscriptionsRequest) actualRequests.get(0)); + + Assert.assertEquals(parent.toString(), actualRequest.getParent()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void listSubscriptionsExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); + client.listSubscriptions(parent); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void listSubscriptionsTest2() throws Exception { + Subscription responsesElement = Subscription.newBuilder().build(); + ListSubscriptionsResponse expectedResponse = + ListSubscriptionsResponse.newBuilder() + .setNextPageToken("") + .addAllSubscriptions(Arrays.asList(responsesElement)) + .build(); + mockAdminService.addResponse(expectedResponse); + + String parent = "parent-995424086"; + + ListSubscriptionsPagedResponse pagedListResponse = client.listSubscriptions(parent); + + List resources = Lists.newArrayList(pagedListResponse.iterateAll()); + + Assert.assertEquals(1, resources.size()); + Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0)); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ListSubscriptionsRequest actualRequest = ((ListSubscriptionsRequest) actualRequests.get(0)); + + Assert.assertEquals(parent, actualRequest.getParent()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void listSubscriptionsExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String parent = "parent-995424086"; + client.listSubscriptions(parent); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void updateSubscriptionTest() throws Exception { + Subscription expectedResponse = + Subscription.newBuilder() + .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString()) + .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setDeliveryConfig(Subscription.DeliveryConfig.newBuilder().build()) + .setExportConfig(ExportConfig.newBuilder().build()) + .build(); + mockAdminService.addResponse(expectedResponse); + + Subscription subscription = Subscription.newBuilder().build(); + FieldMask updateMask = FieldMask.newBuilder().build(); + + Subscription actualResponse = client.updateSubscription(subscription, updateMask); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + UpdateSubscriptionRequest actualRequest = ((UpdateSubscriptionRequest) actualRequests.get(0)); + + Assert.assertEquals(subscription, actualRequest.getSubscription()); + Assert.assertEquals(updateMask, actualRequest.getUpdateMask()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void updateSubscriptionExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + Subscription subscription = Subscription.newBuilder().build(); + FieldMask updateMask = FieldMask.newBuilder().build(); + client.updateSubscription(subscription, updateMask); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void deleteSubscriptionTest() throws Exception { + Empty expectedResponse = Empty.newBuilder().build(); + mockAdminService.addResponse(expectedResponse); + + SubscriptionName name = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]"); + + client.deleteSubscription(name); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + DeleteSubscriptionRequest actualRequest = ((DeleteSubscriptionRequest) actualRequests.get(0)); + + Assert.assertEquals(name.toString(), actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void deleteSubscriptionExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + SubscriptionName name = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]"); + client.deleteSubscription(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void deleteSubscriptionTest2() throws Exception { + Empty expectedResponse = Empty.newBuilder().build(); + mockAdminService.addResponse(expectedResponse); + + String name = "name3373707"; + + client.deleteSubscription(name); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + DeleteSubscriptionRequest actualRequest = ((DeleteSubscriptionRequest) actualRequests.get(0)); + + Assert.assertEquals(name, actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void deleteSubscriptionExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String name = "name3373707"; + client.deleteSubscription(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void seekSubscriptionTest() throws Exception { + SeekSubscriptionResponse expectedResponse = SeekSubscriptionResponse.newBuilder().build(); + Operation resultOperation = + Operation.newBuilder() + .setName("seekSubscriptionTest") + .setDone(true) + .setResponse(Any.pack(expectedResponse)) + .build(); + mockAdminService.addResponse(resultOperation); + + SeekSubscriptionRequest request = + SeekSubscriptionRequest.newBuilder() + .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString()) + .build(); + + SeekSubscriptionResponse actualResponse = client.seekSubscriptionAsync(request).get(); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + SeekSubscriptionRequest actualRequest = ((SeekSubscriptionRequest) actualRequests.get(0)); + + Assert.assertEquals(request.getName(), actualRequest.getName()); + Assert.assertEquals(request.getNamedTarget(), actualRequest.getNamedTarget()); + Assert.assertEquals(request.getTimeTarget(), actualRequest.getTimeTarget()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void seekSubscriptionExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + SeekSubscriptionRequest request = + SeekSubscriptionRequest.newBuilder() + .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString()) + .build(); + client.seekSubscriptionAsync(request).get(); + Assert.fail("No exception raised"); + } catch (ExecutionException e) { + Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass()); + InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause()); + Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode()); + } + } + + @Test + public void createReservationTest() throws Exception { + Reservation expectedResponse = + Reservation.newBuilder() + .setName(ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]").toString()) + .setThroughputCapacity(-1174790353) + .build(); + mockAdminService.addResponse(expectedResponse); + + LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); + Reservation reservation = Reservation.newBuilder().build(); + String reservationId = "reservationId1116965383"; + + Reservation actualResponse = client.createReservation(parent, reservation, reservationId); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + CreateReservationRequest actualRequest = ((CreateReservationRequest) actualRequests.get(0)); + + Assert.assertEquals(parent.toString(), actualRequest.getParent()); + Assert.assertEquals(reservation, actualRequest.getReservation()); + Assert.assertEquals(reservationId, actualRequest.getReservationId()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void createReservationExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); + Reservation reservation = Reservation.newBuilder().build(); + String reservationId = "reservationId1116965383"; + client.createReservation(parent, reservation, reservationId); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void createReservationTest2() throws Exception { + Reservation expectedResponse = + Reservation.newBuilder() + .setName(ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]").toString()) + .setThroughputCapacity(-1174790353) + .build(); + mockAdminService.addResponse(expectedResponse); + + String parent = "parent-995424086"; + Reservation reservation = Reservation.newBuilder().build(); + String reservationId = "reservationId1116965383"; + + Reservation actualResponse = client.createReservation(parent, reservation, reservationId); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + CreateReservationRequest actualRequest = ((CreateReservationRequest) actualRequests.get(0)); + + Assert.assertEquals(parent, actualRequest.getParent()); + Assert.assertEquals(reservation, actualRequest.getReservation()); + Assert.assertEquals(reservationId, actualRequest.getReservationId()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void createReservationExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String parent = "parent-995424086"; + Reservation reservation = Reservation.newBuilder().build(); + String reservationId = "reservationId1116965383"; + client.createReservation(parent, reservation, reservationId); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void getReservationTest() throws Exception { + Reservation expectedResponse = + Reservation.newBuilder() + .setName(ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]").toString()) + .setThroughputCapacity(-1174790353) + .build(); + mockAdminService.addResponse(expectedResponse); + + ReservationName name = ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]"); + + Reservation actualResponse = client.getReservation(name); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + GetReservationRequest actualRequest = ((GetReservationRequest) actualRequests.get(0)); + + Assert.assertEquals(name.toString(), actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void getReservationExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + ReservationName name = ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]"); + client.getReservation(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void getReservationTest2() throws Exception { + Reservation expectedResponse = + Reservation.newBuilder() + .setName(ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]").toString()) + .setThroughputCapacity(-1174790353) + .build(); + mockAdminService.addResponse(expectedResponse); + + String name = "name3373707"; + + Reservation actualResponse = client.getReservation(name); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + GetReservationRequest actualRequest = ((GetReservationRequest) actualRequests.get(0)); + + Assert.assertEquals(name, actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void getReservationExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String name = "name3373707"; + client.getReservation(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void listReservationsTest() throws Exception { + Reservation responsesElement = Reservation.newBuilder().build(); + ListReservationsResponse expectedResponse = + ListReservationsResponse.newBuilder() + .setNextPageToken("") + .addAllReservations(Arrays.asList(responsesElement)) + .build(); + mockAdminService.addResponse(expectedResponse); + + LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); + + ListReservationsPagedResponse pagedListResponse = client.listReservations(parent); + + List resources = Lists.newArrayList(pagedListResponse.iterateAll()); + + Assert.assertEquals(1, resources.size()); + Assert.assertEquals(expectedResponse.getReservationsList().get(0), resources.get(0)); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ListReservationsRequest actualRequest = ((ListReservationsRequest) actualRequests.get(0)); + + Assert.assertEquals(parent.toString(), actualRequest.getParent()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void listReservationsExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]"); + client.listReservations(parent); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void listReservationsTest2() throws Exception { + Reservation responsesElement = Reservation.newBuilder().build(); + ListReservationsResponse expectedResponse = + ListReservationsResponse.newBuilder() + .setNextPageToken("") + .addAllReservations(Arrays.asList(responsesElement)) + .build(); + mockAdminService.addResponse(expectedResponse); + + String parent = "parent-995424086"; + + ListReservationsPagedResponse pagedListResponse = client.listReservations(parent); + + List resources = Lists.newArrayList(pagedListResponse.iterateAll()); + + Assert.assertEquals(1, resources.size()); + Assert.assertEquals(expectedResponse.getReservationsList().get(0), resources.get(0)); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ListReservationsRequest actualRequest = ((ListReservationsRequest) actualRequests.get(0)); + + Assert.assertEquals(parent, actualRequest.getParent()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void listReservationsExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String parent = "parent-995424086"; + client.listReservations(parent); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void updateReservationTest() throws Exception { + Reservation expectedResponse = + Reservation.newBuilder() + .setName(ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]").toString()) + .setThroughputCapacity(-1174790353) + .build(); + mockAdminService.addResponse(expectedResponse); + + Reservation reservation = Reservation.newBuilder().build(); + FieldMask updateMask = FieldMask.newBuilder().build(); + + Reservation actualResponse = client.updateReservation(reservation, updateMask); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + UpdateReservationRequest actualRequest = ((UpdateReservationRequest) actualRequests.get(0)); + + Assert.assertEquals(reservation, actualRequest.getReservation()); + Assert.assertEquals(updateMask, actualRequest.getUpdateMask()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void updateReservationExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + Reservation reservation = Reservation.newBuilder().build(); + FieldMask updateMask = FieldMask.newBuilder().build(); + client.updateReservation(reservation, updateMask); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void deleteReservationTest() throws Exception { + Empty expectedResponse = Empty.newBuilder().build(); + mockAdminService.addResponse(expectedResponse); + + ReservationName name = ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]"); + + client.deleteReservation(name); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + DeleteReservationRequest actualRequest = ((DeleteReservationRequest) actualRequests.get(0)); + + Assert.assertEquals(name.toString(), actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void deleteReservationExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + ReservationName name = ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]"); + client.deleteReservation(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void deleteReservationTest2() throws Exception { + Empty expectedResponse = Empty.newBuilder().build(); + mockAdminService.addResponse(expectedResponse); + + String name = "name3373707"; + + client.deleteReservation(name); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + DeleteReservationRequest actualRequest = ((DeleteReservationRequest) actualRequests.get(0)); + + Assert.assertEquals(name, actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void deleteReservationExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String name = "name3373707"; + client.deleteReservation(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void listReservationTopicsTest() throws Exception { + String responsesElement = "responsesElement-318365110"; + ListReservationTopicsResponse expectedResponse = + ListReservationTopicsResponse.newBuilder() + .setNextPageToken("") + .addAllTopics(Arrays.asList(responsesElement)) + .build(); + mockAdminService.addResponse(expectedResponse); + + ReservationName name = ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]"); + + ListReservationTopicsPagedResponse pagedListResponse = client.listReservationTopics(name); + + List resources = Lists.newArrayList(pagedListResponse.iterateAll()); + + Assert.assertEquals(1, resources.size()); + Assert.assertEquals(expectedResponse.getTopicsList().get(0), resources.get(0)); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ListReservationTopicsRequest actualRequest = + ((ListReservationTopicsRequest) actualRequests.get(0)); + + Assert.assertEquals(name.toString(), actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void listReservationTopicsExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + ReservationName name = ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]"); + client.listReservationTopics(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void listReservationTopicsTest2() throws Exception { + String responsesElement = "responsesElement-318365110"; + ListReservationTopicsResponse expectedResponse = + ListReservationTopicsResponse.newBuilder() + .setNextPageToken("") + .addAllTopics(Arrays.asList(responsesElement)) + .build(); + mockAdminService.addResponse(expectedResponse); + + String name = "name3373707"; + + ListReservationTopicsPagedResponse pagedListResponse = client.listReservationTopics(name); + + List resources = Lists.newArrayList(pagedListResponse.iterateAll()); + + Assert.assertEquals(1, resources.size()); + Assert.assertEquals(expectedResponse.getTopicsList().get(0), resources.get(0)); + + List actualRequests = mockAdminService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ListReservationTopicsRequest actualRequest = + ((ListReservationTopicsRequest) actualRequests.get(0)); + + Assert.assertEquals(name, actualRequest.getName()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void listReservationTopicsExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockAdminService.addException(exception); + + try { + String name = "name3373707"; + client.listReservationTopics(name); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/CursorServiceClientTest.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/CursorServiceClientTest.java new file mode 100644 index 000000000..808d060a7 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/CursorServiceClientTest.java @@ -0,0 +1,278 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import static com.google.cloud.pubsublite.v1.CursorServiceClient.ListPartitionCursorsPagedResponse; + +import com.google.api.gax.core.NoCredentialsProvider; +import com.google.api.gax.grpc.GaxGrpcProperties; +import com.google.api.gax.grpc.testing.LocalChannelProvider; +import com.google.api.gax.grpc.testing.MockGrpcService; +import com.google.api.gax.grpc.testing.MockServiceHelper; +import com.google.api.gax.grpc.testing.MockStreamObserver; +import com.google.api.gax.rpc.ApiClientHeaderProvider; +import com.google.api.gax.rpc.ApiStreamObserver; +import com.google.api.gax.rpc.BidiStreamingCallable; +import com.google.api.gax.rpc.InvalidArgumentException; +import com.google.api.gax.rpc.StatusCode; +import com.google.cloud.pubsublite.proto.CommitCursorRequest; +import com.google.cloud.pubsublite.proto.CommitCursorResponse; +import com.google.cloud.pubsublite.proto.Cursor; +import com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest; +import com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse; +import com.google.cloud.pubsublite.proto.PartitionCursor; +import com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest; +import com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse; +import com.google.cloud.pubsublite.proto.SubscriptionName; +import com.google.common.collect.Lists; +import com.google.protobuf.AbstractMessage; +import io.grpc.StatusRuntimeException; +import java.io.IOException; +import java.util.Arrays; +import java.util.List; +import java.util.UUID; +import java.util.concurrent.ExecutionException; +import javax.annotation.Generated; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Assert; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +@Generated("by gapic-generator-java") +public class CursorServiceClientTest { + private static MockCursorService mockCursorService; + private static MockServiceHelper mockServiceHelper; + private LocalChannelProvider channelProvider; + private CursorServiceClient client; + + @BeforeClass + public static void startStaticServer() { + mockCursorService = new MockCursorService(); + mockServiceHelper = + new MockServiceHelper( + UUID.randomUUID().toString(), Arrays.asList(mockCursorService)); + mockServiceHelper.start(); + } + + @AfterClass + public static void stopServer() { + mockServiceHelper.stop(); + } + + @Before + public void setUp() throws IOException { + mockServiceHelper.reset(); + channelProvider = mockServiceHelper.createChannelProvider(); + CursorServiceSettings settings = + CursorServiceSettings.newBuilder() + .setTransportChannelProvider(channelProvider) + .setCredentialsProvider(NoCredentialsProvider.create()) + .build(); + client = CursorServiceClient.create(settings); + } + + @After + public void tearDown() throws Exception { + client.close(); + } + + @Test + public void streamingCommitCursorTest() throws Exception { + StreamingCommitCursorResponse expectedResponse = + StreamingCommitCursorResponse.newBuilder().build(); + mockCursorService.addResponse(expectedResponse); + StreamingCommitCursorRequest request = StreamingCommitCursorRequest.newBuilder().build(); + + MockStreamObserver responseObserver = new MockStreamObserver<>(); + + BidiStreamingCallable callable = + client.streamingCommitCursorCallable(); + ApiStreamObserver requestObserver = + callable.bidiStreamingCall(responseObserver); + + requestObserver.onNext(request); + requestObserver.onCompleted(); + + List actualResponses = responseObserver.future().get(); + Assert.assertEquals(1, actualResponses.size()); + Assert.assertEquals(expectedResponse, actualResponses.get(0)); + } + + @Test + public void streamingCommitCursorExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockCursorService.addException(exception); + StreamingCommitCursorRequest request = StreamingCommitCursorRequest.newBuilder().build(); + + MockStreamObserver responseObserver = new MockStreamObserver<>(); + + BidiStreamingCallable callable = + client.streamingCommitCursorCallable(); + ApiStreamObserver requestObserver = + callable.bidiStreamingCall(responseObserver); + + requestObserver.onNext(request); + + try { + List actualResponses = responseObserver.future().get(); + Assert.fail("No exception thrown"); + } catch (ExecutionException e) { + Assert.assertTrue(e.getCause() instanceof InvalidArgumentException); + InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause()); + Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode()); + } + } + + @Test + public void commitCursorTest() throws Exception { + CommitCursorResponse expectedResponse = CommitCursorResponse.newBuilder().build(); + mockCursorService.addResponse(expectedResponse); + + CommitCursorRequest request = + CommitCursorRequest.newBuilder() + .setSubscription("subscription341203229") + .setPartition(-1799810326) + .setCursor(Cursor.newBuilder().build()) + .build(); + + CommitCursorResponse actualResponse = client.commitCursor(request); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockCursorService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + CommitCursorRequest actualRequest = ((CommitCursorRequest) actualRequests.get(0)); + + Assert.assertEquals(request.getSubscription(), actualRequest.getSubscription()); + Assert.assertEquals(request.getPartition(), actualRequest.getPartition()); + Assert.assertEquals(request.getCursor(), actualRequest.getCursor()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void commitCursorExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockCursorService.addException(exception); + + try { + CommitCursorRequest request = + CommitCursorRequest.newBuilder() + .setSubscription("subscription341203229") + .setPartition(-1799810326) + .setCursor(Cursor.newBuilder().build()) + .build(); + client.commitCursor(request); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void listPartitionCursorsTest() throws Exception { + PartitionCursor responsesElement = PartitionCursor.newBuilder().build(); + ListPartitionCursorsResponse expectedResponse = + ListPartitionCursorsResponse.newBuilder() + .setNextPageToken("") + .addAllPartitionCursors(Arrays.asList(responsesElement)) + .build(); + mockCursorService.addResponse(expectedResponse); + + SubscriptionName parent = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]"); + + ListPartitionCursorsPagedResponse pagedListResponse = client.listPartitionCursors(parent); + + List resources = Lists.newArrayList(pagedListResponse.iterateAll()); + + Assert.assertEquals(1, resources.size()); + Assert.assertEquals(expectedResponse.getPartitionCursorsList().get(0), resources.get(0)); + + List actualRequests = mockCursorService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ListPartitionCursorsRequest actualRequest = + ((ListPartitionCursorsRequest) actualRequests.get(0)); + + Assert.assertEquals(parent.toString(), actualRequest.getParent()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void listPartitionCursorsExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockCursorService.addException(exception); + + try { + SubscriptionName parent = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]"); + client.listPartitionCursors(parent); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void listPartitionCursorsTest2() throws Exception { + PartitionCursor responsesElement = PartitionCursor.newBuilder().build(); + ListPartitionCursorsResponse expectedResponse = + ListPartitionCursorsResponse.newBuilder() + .setNextPageToken("") + .addAllPartitionCursors(Arrays.asList(responsesElement)) + .build(); + mockCursorService.addResponse(expectedResponse); + + String parent = "parent-995424086"; + + ListPartitionCursorsPagedResponse pagedListResponse = client.listPartitionCursors(parent); + + List resources = Lists.newArrayList(pagedListResponse.iterateAll()); + + Assert.assertEquals(1, resources.size()); + Assert.assertEquals(expectedResponse.getPartitionCursorsList().get(0), resources.get(0)); + + List actualRequests = mockCursorService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ListPartitionCursorsRequest actualRequest = + ((ListPartitionCursorsRequest) actualRequests.get(0)); + + Assert.assertEquals(parent, actualRequest.getParent()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void listPartitionCursorsExceptionTest2() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockCursorService.addException(exception); + + try { + String parent = "parent-995424086"; + client.listPartitionCursors(parent); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminService.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminService.java new file mode 100644 index 000000000..e8f620e5f --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminService.java @@ -0,0 +1,59 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.core.BetaApi; +import com.google.api.gax.grpc.testing.MockGrpcService; +import com.google.protobuf.AbstractMessage; +import io.grpc.ServerServiceDefinition; +import java.util.List; +import javax.annotation.Generated; + +@BetaApi +@Generated("by gapic-generator-java") +public class MockAdminService implements MockGrpcService { + private final MockAdminServiceImpl serviceImpl; + + public MockAdminService() { + serviceImpl = new MockAdminServiceImpl(); + } + + @Override + public List getRequests() { + return serviceImpl.getRequests(); + } + + @Override + public void addResponse(AbstractMessage response) { + serviceImpl.addResponse(response); + } + + @Override + public void addException(Exception exception) { + serviceImpl.addException(exception); + } + + @Override + public ServerServiceDefinition getServiceDefinition() { + return serviceImpl.bindService(); + } + + @Override + public void reset() { + serviceImpl.reset(); + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminServiceImpl.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminServiceImpl.java new file mode 100644 index 000000000..0c91ae213 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminServiceImpl.java @@ -0,0 +1,488 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.core.BetaApi; +import com.google.cloud.pubsublite.proto.AdminServiceGrpc.AdminServiceImplBase; +import com.google.cloud.pubsublite.proto.CreateReservationRequest; +import com.google.cloud.pubsublite.proto.CreateSubscriptionRequest; +import com.google.cloud.pubsublite.proto.CreateTopicRequest; +import com.google.cloud.pubsublite.proto.DeleteReservationRequest; +import com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest; +import com.google.cloud.pubsublite.proto.DeleteTopicRequest; +import com.google.cloud.pubsublite.proto.GetReservationRequest; +import com.google.cloud.pubsublite.proto.GetSubscriptionRequest; +import com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest; +import com.google.cloud.pubsublite.proto.GetTopicRequest; +import com.google.cloud.pubsublite.proto.ListReservationTopicsRequest; +import com.google.cloud.pubsublite.proto.ListReservationTopicsResponse; +import com.google.cloud.pubsublite.proto.ListReservationsRequest; +import com.google.cloud.pubsublite.proto.ListReservationsResponse; +import com.google.cloud.pubsublite.proto.ListSubscriptionsRequest; +import com.google.cloud.pubsublite.proto.ListSubscriptionsResponse; +import com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest; +import com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse; +import com.google.cloud.pubsublite.proto.ListTopicsRequest; +import com.google.cloud.pubsublite.proto.ListTopicsResponse; +import com.google.cloud.pubsublite.proto.Reservation; +import com.google.cloud.pubsublite.proto.SeekSubscriptionRequest; +import com.google.cloud.pubsublite.proto.Subscription; +import com.google.cloud.pubsublite.proto.Topic; +import com.google.cloud.pubsublite.proto.TopicPartitions; +import com.google.cloud.pubsublite.proto.UpdateReservationRequest; +import com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest; +import com.google.cloud.pubsublite.proto.UpdateTopicRequest; +import com.google.longrunning.Operation; +import com.google.protobuf.AbstractMessage; +import com.google.protobuf.Empty; +import io.grpc.stub.StreamObserver; +import java.util.ArrayList; +import java.util.LinkedList; +import java.util.List; +import java.util.Queue; +import javax.annotation.Generated; + +@BetaApi +@Generated("by gapic-generator-java") +public class MockAdminServiceImpl extends AdminServiceImplBase { + private List requests; + private Queue responses; + + public MockAdminServiceImpl() { + requests = new ArrayList<>(); + responses = new LinkedList<>(); + } + + public List getRequests() { + return requests; + } + + public void addResponse(AbstractMessage response) { + responses.add(response); + } + + public void setResponses(List responses) { + this.responses = new LinkedList(responses); + } + + public void addException(Exception exception) { + responses.add(exception); + } + + public void reset() { + requests = new ArrayList<>(); + responses = new LinkedList<>(); + } + + @Override + public void createTopic(CreateTopicRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Topic) { + requests.add(request); + responseObserver.onNext(((Topic) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method CreateTopic, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Topic.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void getTopic(GetTopicRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Topic) { + requests.add(request); + responseObserver.onNext(((Topic) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method GetTopic, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Topic.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void getTopicPartitions( + GetTopicPartitionsRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof TopicPartitions) { + requests.add(request); + responseObserver.onNext(((TopicPartitions) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method GetTopicPartitions, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + TopicPartitions.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void listTopics( + ListTopicsRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof ListTopicsResponse) { + requests.add(request); + responseObserver.onNext(((ListTopicsResponse) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method ListTopics, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + ListTopicsResponse.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void updateTopic(UpdateTopicRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Topic) { + requests.add(request); + responseObserver.onNext(((Topic) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method UpdateTopic, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Topic.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void deleteTopic(DeleteTopicRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Empty) { + requests.add(request); + responseObserver.onNext(((Empty) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method DeleteTopic, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Empty.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void listTopicSubscriptions( + ListTopicSubscriptionsRequest request, + StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof ListTopicSubscriptionsResponse) { + requests.add(request); + responseObserver.onNext(((ListTopicSubscriptionsResponse) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method ListTopicSubscriptions, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + ListTopicSubscriptionsResponse.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void createSubscription( + CreateSubscriptionRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Subscription) { + requests.add(request); + responseObserver.onNext(((Subscription) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method CreateSubscription, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Subscription.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void getSubscription( + GetSubscriptionRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Subscription) { + requests.add(request); + responseObserver.onNext(((Subscription) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method GetSubscription, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Subscription.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void listSubscriptions( + ListSubscriptionsRequest request, + StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof ListSubscriptionsResponse) { + requests.add(request); + responseObserver.onNext(((ListSubscriptionsResponse) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method ListSubscriptions, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + ListSubscriptionsResponse.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void updateSubscription( + UpdateSubscriptionRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Subscription) { + requests.add(request); + responseObserver.onNext(((Subscription) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method UpdateSubscription, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Subscription.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void deleteSubscription( + DeleteSubscriptionRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Empty) { + requests.add(request); + responseObserver.onNext(((Empty) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method DeleteSubscription, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Empty.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void seekSubscription( + SeekSubscriptionRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Operation) { + requests.add(request); + responseObserver.onNext(((Operation) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method SeekSubscription, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Operation.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void createReservation( + CreateReservationRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Reservation) { + requests.add(request); + responseObserver.onNext(((Reservation) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method CreateReservation, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Reservation.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void getReservation( + GetReservationRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Reservation) { + requests.add(request); + responseObserver.onNext(((Reservation) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method GetReservation, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Reservation.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void listReservations( + ListReservationsRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof ListReservationsResponse) { + requests.add(request); + responseObserver.onNext(((ListReservationsResponse) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method ListReservations, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + ListReservationsResponse.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void updateReservation( + UpdateReservationRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Reservation) { + requests.add(request); + responseObserver.onNext(((Reservation) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method UpdateReservation, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Reservation.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void deleteReservation( + DeleteReservationRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof Empty) { + requests.add(request); + responseObserver.onNext(((Empty) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method DeleteReservation, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + Empty.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void listReservationTopics( + ListReservationTopicsRequest request, + StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof ListReservationTopicsResponse) { + requests.add(request); + responseObserver.onNext(((ListReservationTopicsResponse) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method ListReservationTopics, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + ListReservationTopicsResponse.class.getName(), + Exception.class.getName()))); + } + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorService.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorService.java new file mode 100644 index 000000000..ce15f46bb --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorService.java @@ -0,0 +1,59 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.core.BetaApi; +import com.google.api.gax.grpc.testing.MockGrpcService; +import com.google.protobuf.AbstractMessage; +import io.grpc.ServerServiceDefinition; +import java.util.List; +import javax.annotation.Generated; + +@BetaApi +@Generated("by gapic-generator-java") +public class MockCursorService implements MockGrpcService { + private final MockCursorServiceImpl serviceImpl; + + public MockCursorService() { + serviceImpl = new MockCursorServiceImpl(); + } + + @Override + public List getRequests() { + return serviceImpl.getRequests(); + } + + @Override + public void addResponse(AbstractMessage response) { + serviceImpl.addResponse(response); + } + + @Override + public void addException(Exception exception) { + serviceImpl.addException(exception); + } + + @Override + public ServerServiceDefinition getServiceDefinition() { + return serviceImpl.bindService(); + } + + @Override + public void reset() { + serviceImpl.reset(); + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorServiceImpl.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorServiceImpl.java new file mode 100644 index 000000000..bf9528f5d --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorServiceImpl.java @@ -0,0 +1,146 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.core.BetaApi; +import com.google.cloud.pubsublite.proto.CommitCursorRequest; +import com.google.cloud.pubsublite.proto.CommitCursorResponse; +import com.google.cloud.pubsublite.proto.CursorServiceGrpc.CursorServiceImplBase; +import com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest; +import com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse; +import com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest; +import com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse; +import com.google.protobuf.AbstractMessage; +import io.grpc.stub.StreamObserver; +import java.util.ArrayList; +import java.util.LinkedList; +import java.util.List; +import java.util.Queue; +import javax.annotation.Generated; + +@BetaApi +@Generated("by gapic-generator-java") +public class MockCursorServiceImpl extends CursorServiceImplBase { + private List requests; + private Queue responses; + + public MockCursorServiceImpl() { + requests = new ArrayList<>(); + responses = new LinkedList<>(); + } + + public List getRequests() { + return requests; + } + + public void addResponse(AbstractMessage response) { + responses.add(response); + } + + public void setResponses(List responses) { + this.responses = new LinkedList(responses); + } + + public void addException(Exception exception) { + responses.add(exception); + } + + public void reset() { + requests = new ArrayList<>(); + responses = new LinkedList<>(); + } + + @Override + public StreamObserver streamingCommitCursor( + final StreamObserver responseObserver) { + StreamObserver requestObserver = + new StreamObserver() { + @Override + public void onNext(StreamingCommitCursorRequest value) { + requests.add(value); + final Object response = responses.remove(); + if (response instanceof StreamingCommitCursorResponse) { + responseObserver.onNext(((StreamingCommitCursorResponse) response)); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method StreamingCommitCursor, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + StreamingCommitCursorResponse.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void onError(Throwable t) { + responseObserver.onError(t); + } + + @Override + public void onCompleted() { + responseObserver.onCompleted(); + } + }; + return requestObserver; + } + + @Override + public void commitCursor( + CommitCursorRequest request, StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof CommitCursorResponse) { + requests.add(request); + responseObserver.onNext(((CommitCursorResponse) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method CommitCursor, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + CommitCursorResponse.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void listPartitionCursors( + ListPartitionCursorsRequest request, + StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof ListPartitionCursorsResponse) { + requests.add(request); + responseObserver.onNext(((ListPartitionCursorsResponse) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method ListPartitionCursors, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + ListPartitionCursorsResponse.class.getName(), + Exception.class.getName()))); + } + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentService.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentService.java new file mode 100644 index 000000000..d32b38637 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentService.java @@ -0,0 +1,59 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.core.BetaApi; +import com.google.api.gax.grpc.testing.MockGrpcService; +import com.google.protobuf.AbstractMessage; +import io.grpc.ServerServiceDefinition; +import java.util.List; +import javax.annotation.Generated; + +@BetaApi +@Generated("by gapic-generator-java") +public class MockPartitionAssignmentService implements MockGrpcService { + private final MockPartitionAssignmentServiceImpl serviceImpl; + + public MockPartitionAssignmentService() { + serviceImpl = new MockPartitionAssignmentServiceImpl(); + } + + @Override + public List getRequests() { + return serviceImpl.getRequests(); + } + + @Override + public void addResponse(AbstractMessage response) { + serviceImpl.addResponse(response); + } + + @Override + public void addException(Exception exception) { + serviceImpl.addException(exception); + } + + @Override + public ServerServiceDefinition getServiceDefinition() { + return serviceImpl.bindService(); + } + + @Override + public void reset() { + serviceImpl.reset(); + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentServiceImpl.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentServiceImpl.java new file mode 100644 index 000000000..3835281b3 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentServiceImpl.java @@ -0,0 +1,99 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.core.BetaApi; +import com.google.cloud.pubsublite.proto.PartitionAssignment; +import com.google.cloud.pubsublite.proto.PartitionAssignmentRequest; +import com.google.cloud.pubsublite.proto.PartitionAssignmentServiceGrpc.PartitionAssignmentServiceImplBase; +import com.google.protobuf.AbstractMessage; +import io.grpc.stub.StreamObserver; +import java.util.ArrayList; +import java.util.LinkedList; +import java.util.List; +import java.util.Queue; +import javax.annotation.Generated; + +@BetaApi +@Generated("by gapic-generator-java") +public class MockPartitionAssignmentServiceImpl extends PartitionAssignmentServiceImplBase { + private List requests; + private Queue responses; + + public MockPartitionAssignmentServiceImpl() { + requests = new ArrayList<>(); + responses = new LinkedList<>(); + } + + public List getRequests() { + return requests; + } + + public void addResponse(AbstractMessage response) { + responses.add(response); + } + + public void setResponses(List responses) { + this.responses = new LinkedList(responses); + } + + public void addException(Exception exception) { + responses.add(exception); + } + + public void reset() { + requests = new ArrayList<>(); + responses = new LinkedList<>(); + } + + @Override + public StreamObserver assignPartitions( + final StreamObserver responseObserver) { + StreamObserver requestObserver = + new StreamObserver() { + @Override + public void onNext(PartitionAssignmentRequest value) { + requests.add(value); + final Object response = responses.remove(); + if (response instanceof PartitionAssignment) { + responseObserver.onNext(((PartitionAssignment) response)); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method AssignPartitions, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + PartitionAssignment.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void onError(Throwable t) { + responseObserver.onError(t); + } + + @Override + public void onCompleted() { + responseObserver.onCompleted(); + } + }; + return requestObserver; + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherService.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherService.java new file mode 100644 index 000000000..cb02abcb5 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherService.java @@ -0,0 +1,59 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.core.BetaApi; +import com.google.api.gax.grpc.testing.MockGrpcService; +import com.google.protobuf.AbstractMessage; +import io.grpc.ServerServiceDefinition; +import java.util.List; +import javax.annotation.Generated; + +@BetaApi +@Generated("by gapic-generator-java") +public class MockPublisherService implements MockGrpcService { + private final MockPublisherServiceImpl serviceImpl; + + public MockPublisherService() { + serviceImpl = new MockPublisherServiceImpl(); + } + + @Override + public List getRequests() { + return serviceImpl.getRequests(); + } + + @Override + public void addResponse(AbstractMessage response) { + serviceImpl.addResponse(response); + } + + @Override + public void addException(Exception exception) { + serviceImpl.addException(exception); + } + + @Override + public ServerServiceDefinition getServiceDefinition() { + return serviceImpl.bindService(); + } + + @Override + public void reset() { + serviceImpl.reset(); + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherServiceImpl.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherServiceImpl.java new file mode 100644 index 000000000..128744137 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherServiceImpl.java @@ -0,0 +1,99 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.core.BetaApi; +import com.google.cloud.pubsublite.proto.PublishRequest; +import com.google.cloud.pubsublite.proto.PublishResponse; +import com.google.cloud.pubsublite.proto.PublisherServiceGrpc.PublisherServiceImplBase; +import com.google.protobuf.AbstractMessage; +import io.grpc.stub.StreamObserver; +import java.util.ArrayList; +import java.util.LinkedList; +import java.util.List; +import java.util.Queue; +import javax.annotation.Generated; + +@BetaApi +@Generated("by gapic-generator-java") +public class MockPublisherServiceImpl extends PublisherServiceImplBase { + private List requests; + private Queue responses; + + public MockPublisherServiceImpl() { + requests = new ArrayList<>(); + responses = new LinkedList<>(); + } + + public List getRequests() { + return requests; + } + + public void addResponse(AbstractMessage response) { + responses.add(response); + } + + public void setResponses(List responses) { + this.responses = new LinkedList(responses); + } + + public void addException(Exception exception) { + responses.add(exception); + } + + public void reset() { + requests = new ArrayList<>(); + responses = new LinkedList<>(); + } + + @Override + public StreamObserver publish( + final StreamObserver responseObserver) { + StreamObserver requestObserver = + new StreamObserver() { + @Override + public void onNext(PublishRequest value) { + requests.add(value); + final Object response = responses.remove(); + if (response instanceof PublishResponse) { + responseObserver.onNext(((PublishResponse) response)); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method Publish, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + PublishResponse.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void onError(Throwable t) { + responseObserver.onError(t); + } + + @Override + public void onCompleted() { + responseObserver.onCompleted(); + } + }; + return requestObserver; + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberService.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberService.java new file mode 100644 index 000000000..8daf5018d --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberService.java @@ -0,0 +1,59 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.core.BetaApi; +import com.google.api.gax.grpc.testing.MockGrpcService; +import com.google.protobuf.AbstractMessage; +import io.grpc.ServerServiceDefinition; +import java.util.List; +import javax.annotation.Generated; + +@BetaApi +@Generated("by gapic-generator-java") +public class MockSubscriberService implements MockGrpcService { + private final MockSubscriberServiceImpl serviceImpl; + + public MockSubscriberService() { + serviceImpl = new MockSubscriberServiceImpl(); + } + + @Override + public List getRequests() { + return serviceImpl.getRequests(); + } + + @Override + public void addResponse(AbstractMessage response) { + serviceImpl.addResponse(response); + } + + @Override + public void addException(Exception exception) { + serviceImpl.addException(exception); + } + + @Override + public ServerServiceDefinition getServiceDefinition() { + return serviceImpl.bindService(); + } + + @Override + public void reset() { + serviceImpl.reset(); + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberServiceImpl.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberServiceImpl.java new file mode 100644 index 000000000..92489cd69 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberServiceImpl.java @@ -0,0 +1,99 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.core.BetaApi; +import com.google.cloud.pubsublite.proto.SubscribeRequest; +import com.google.cloud.pubsublite.proto.SubscribeResponse; +import com.google.cloud.pubsublite.proto.SubscriberServiceGrpc.SubscriberServiceImplBase; +import com.google.protobuf.AbstractMessage; +import io.grpc.stub.StreamObserver; +import java.util.ArrayList; +import java.util.LinkedList; +import java.util.List; +import java.util.Queue; +import javax.annotation.Generated; + +@BetaApi +@Generated("by gapic-generator-java") +public class MockSubscriberServiceImpl extends SubscriberServiceImplBase { + private List requests; + private Queue responses; + + public MockSubscriberServiceImpl() { + requests = new ArrayList<>(); + responses = new LinkedList<>(); + } + + public List getRequests() { + return requests; + } + + public void addResponse(AbstractMessage response) { + responses.add(response); + } + + public void setResponses(List responses) { + this.responses = new LinkedList(responses); + } + + public void addException(Exception exception) { + responses.add(exception); + } + + public void reset() { + requests = new ArrayList<>(); + responses = new LinkedList<>(); + } + + @Override + public StreamObserver subscribe( + final StreamObserver responseObserver) { + StreamObserver requestObserver = + new StreamObserver() { + @Override + public void onNext(SubscribeRequest value) { + requests.add(value); + final Object response = responses.remove(); + if (response instanceof SubscribeResponse) { + responseObserver.onNext(((SubscribeResponse) response)); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method Subscribe, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + SubscribeResponse.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void onError(Throwable t) { + responseObserver.onError(t); + } + + @Override + public void onCompleted() { + responseObserver.onCompleted(); + } + }; + return requestObserver; + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsService.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsService.java new file mode 100644 index 000000000..049c5df1b --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsService.java @@ -0,0 +1,59 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.core.BetaApi; +import com.google.api.gax.grpc.testing.MockGrpcService; +import com.google.protobuf.AbstractMessage; +import io.grpc.ServerServiceDefinition; +import java.util.List; +import javax.annotation.Generated; + +@BetaApi +@Generated("by gapic-generator-java") +public class MockTopicStatsService implements MockGrpcService { + private final MockTopicStatsServiceImpl serviceImpl; + + public MockTopicStatsService() { + serviceImpl = new MockTopicStatsServiceImpl(); + } + + @Override + public List getRequests() { + return serviceImpl.getRequests(); + } + + @Override + public void addResponse(AbstractMessage response) { + serviceImpl.addResponse(response); + } + + @Override + public void addException(Exception exception) { + serviceImpl.addException(exception); + } + + @Override + public ServerServiceDefinition getServiceDefinition() { + return serviceImpl.bindService(); + } + + @Override + public void reset() { + serviceImpl.reset(); + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsServiceImpl.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsServiceImpl.java new file mode 100644 index 000000000..dfd0f10e7 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsServiceImpl.java @@ -0,0 +1,132 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.core.BetaApi; +import com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest; +import com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse; +import com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest; +import com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse; +import com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest; +import com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse; +import com.google.cloud.pubsublite.proto.TopicStatsServiceGrpc.TopicStatsServiceImplBase; +import com.google.protobuf.AbstractMessage; +import io.grpc.stub.StreamObserver; +import java.util.ArrayList; +import java.util.LinkedList; +import java.util.List; +import java.util.Queue; +import javax.annotation.Generated; + +@BetaApi +@Generated("by gapic-generator-java") +public class MockTopicStatsServiceImpl extends TopicStatsServiceImplBase { + private List requests; + private Queue responses; + + public MockTopicStatsServiceImpl() { + requests = new ArrayList<>(); + responses = new LinkedList<>(); + } + + public List getRequests() { + return requests; + } + + public void addResponse(AbstractMessage response) { + responses.add(response); + } + + public void setResponses(List responses) { + this.responses = new LinkedList(responses); + } + + public void addException(Exception exception) { + responses.add(exception); + } + + public void reset() { + requests = new ArrayList<>(); + responses = new LinkedList<>(); + } + + @Override + public void computeMessageStats( + ComputeMessageStatsRequest request, + StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof ComputeMessageStatsResponse) { + requests.add(request); + responseObserver.onNext(((ComputeMessageStatsResponse) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method ComputeMessageStats, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + ComputeMessageStatsResponse.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void computeHeadCursor( + ComputeHeadCursorRequest request, + StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof ComputeHeadCursorResponse) { + requests.add(request); + responseObserver.onNext(((ComputeHeadCursorResponse) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method ComputeHeadCursor, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + ComputeHeadCursorResponse.class.getName(), + Exception.class.getName()))); + } + } + + @Override + public void computeTimeCursor( + ComputeTimeCursorRequest request, + StreamObserver responseObserver) { + Object response = responses.poll(); + if (response instanceof ComputeTimeCursorResponse) { + requests.add(request); + responseObserver.onNext(((ComputeTimeCursorResponse) response)); + responseObserver.onCompleted(); + } else if (response instanceof Exception) { + responseObserver.onError(((Exception) response)); + } else { + responseObserver.onError( + new IllegalArgumentException( + String.format( + "Unrecognized response type %s for method ComputeTimeCursor, expected %s or %s", + response == null ? "null" : response.getClass().getName(), + ComputeTimeCursorResponse.class.getName(), + Exception.class.getName()))); + } + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClientTest.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClientTest.java new file mode 100644 index 000000000..1877f4e18 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClientTest.java @@ -0,0 +1,130 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.gax.core.NoCredentialsProvider; +import com.google.api.gax.grpc.testing.LocalChannelProvider; +import com.google.api.gax.grpc.testing.MockGrpcService; +import com.google.api.gax.grpc.testing.MockServiceHelper; +import com.google.api.gax.grpc.testing.MockStreamObserver; +import com.google.api.gax.rpc.ApiStreamObserver; +import com.google.api.gax.rpc.BidiStreamingCallable; +import com.google.api.gax.rpc.InvalidArgumentException; +import com.google.api.gax.rpc.StatusCode; +import com.google.cloud.pubsublite.proto.PartitionAssignment; +import com.google.cloud.pubsublite.proto.PartitionAssignmentRequest; +import io.grpc.StatusRuntimeException; +import java.io.IOException; +import java.util.ArrayList; +import java.util.Arrays; +import java.util.List; +import java.util.UUID; +import java.util.concurrent.ExecutionException; +import javax.annotation.Generated; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Assert; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +@Generated("by gapic-generator-java") +public class PartitionAssignmentServiceClientTest { + private static MockPartitionAssignmentService mockPartitionAssignmentService; + private static MockServiceHelper mockServiceHelper; + private LocalChannelProvider channelProvider; + private PartitionAssignmentServiceClient client; + + @BeforeClass + public static void startStaticServer() { + mockPartitionAssignmentService = new MockPartitionAssignmentService(); + mockServiceHelper = + new MockServiceHelper( + UUID.randomUUID().toString(), + Arrays.asList(mockPartitionAssignmentService)); + mockServiceHelper.start(); + } + + @AfterClass + public static void stopServer() { + mockServiceHelper.stop(); + } + + @Before + public void setUp() throws IOException { + mockServiceHelper.reset(); + channelProvider = mockServiceHelper.createChannelProvider(); + PartitionAssignmentServiceSettings settings = + PartitionAssignmentServiceSettings.newBuilder() + .setTransportChannelProvider(channelProvider) + .setCredentialsProvider(NoCredentialsProvider.create()) + .build(); + client = PartitionAssignmentServiceClient.create(settings); + } + + @After + public void tearDown() throws Exception { + client.close(); + } + + @Test + public void assignPartitionsTest() throws Exception { + PartitionAssignment expectedResponse = + PartitionAssignment.newBuilder().addAllPartitions(new ArrayList()).build(); + mockPartitionAssignmentService.addResponse(expectedResponse); + PartitionAssignmentRequest request = PartitionAssignmentRequest.newBuilder().build(); + + MockStreamObserver responseObserver = new MockStreamObserver<>(); + + BidiStreamingCallable callable = + client.assignPartitionsCallable(); + ApiStreamObserver requestObserver = + callable.bidiStreamingCall(responseObserver); + + requestObserver.onNext(request); + requestObserver.onCompleted(); + + List actualResponses = responseObserver.future().get(); + Assert.assertEquals(1, actualResponses.size()); + Assert.assertEquals(expectedResponse, actualResponses.get(0)); + } + + @Test + public void assignPartitionsExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockPartitionAssignmentService.addException(exception); + PartitionAssignmentRequest request = PartitionAssignmentRequest.newBuilder().build(); + + MockStreamObserver responseObserver = new MockStreamObserver<>(); + + BidiStreamingCallable callable = + client.assignPartitionsCallable(); + ApiStreamObserver requestObserver = + callable.bidiStreamingCall(responseObserver); + + requestObserver.onNext(request); + + try { + List actualResponses = responseObserver.future().get(); + Assert.fail("No exception thrown"); + } catch (ExecutionException e) { + Assert.assertTrue(e.getCause() instanceof InvalidArgumentException); + InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause()); + Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode()); + } + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PublisherServiceClientTest.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PublisherServiceClientTest.java new file mode 100644 index 000000000..261118f70 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PublisherServiceClientTest.java @@ -0,0 +1,125 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.gax.core.NoCredentialsProvider; +import com.google.api.gax.grpc.testing.LocalChannelProvider; +import com.google.api.gax.grpc.testing.MockGrpcService; +import com.google.api.gax.grpc.testing.MockServiceHelper; +import com.google.api.gax.grpc.testing.MockStreamObserver; +import com.google.api.gax.rpc.ApiStreamObserver; +import com.google.api.gax.rpc.BidiStreamingCallable; +import com.google.api.gax.rpc.InvalidArgumentException; +import com.google.api.gax.rpc.StatusCode; +import com.google.cloud.pubsublite.proto.PublishRequest; +import com.google.cloud.pubsublite.proto.PublishResponse; +import io.grpc.StatusRuntimeException; +import java.io.IOException; +import java.util.Arrays; +import java.util.List; +import java.util.UUID; +import java.util.concurrent.ExecutionException; +import javax.annotation.Generated; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Assert; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +@Generated("by gapic-generator-java") +public class PublisherServiceClientTest { + private static MockPublisherService mockPublisherService; + private static MockServiceHelper mockServiceHelper; + private LocalChannelProvider channelProvider; + private PublisherServiceClient client; + + @BeforeClass + public static void startStaticServer() { + mockPublisherService = new MockPublisherService(); + mockServiceHelper = + new MockServiceHelper( + UUID.randomUUID().toString(), Arrays.asList(mockPublisherService)); + mockServiceHelper.start(); + } + + @AfterClass + public static void stopServer() { + mockServiceHelper.stop(); + } + + @Before + public void setUp() throws IOException { + mockServiceHelper.reset(); + channelProvider = mockServiceHelper.createChannelProvider(); + PublisherServiceSettings settings = + PublisherServiceSettings.newBuilder() + .setTransportChannelProvider(channelProvider) + .setCredentialsProvider(NoCredentialsProvider.create()) + .build(); + client = PublisherServiceClient.create(settings); + } + + @After + public void tearDown() throws Exception { + client.close(); + } + + @Test + public void publishTest() throws Exception { + PublishResponse expectedResponse = PublishResponse.newBuilder().build(); + mockPublisherService.addResponse(expectedResponse); + PublishRequest request = PublishRequest.newBuilder().build(); + + MockStreamObserver responseObserver = new MockStreamObserver<>(); + + BidiStreamingCallable callable = client.publishCallable(); + ApiStreamObserver requestObserver = + callable.bidiStreamingCall(responseObserver); + + requestObserver.onNext(request); + requestObserver.onCompleted(); + + List actualResponses = responseObserver.future().get(); + Assert.assertEquals(1, actualResponses.size()); + Assert.assertEquals(expectedResponse, actualResponses.get(0)); + } + + @Test + public void publishExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockPublisherService.addException(exception); + PublishRequest request = PublishRequest.newBuilder().build(); + + MockStreamObserver responseObserver = new MockStreamObserver<>(); + + BidiStreamingCallable callable = client.publishCallable(); + ApiStreamObserver requestObserver = + callable.bidiStreamingCall(responseObserver); + + requestObserver.onNext(request); + + try { + List actualResponses = responseObserver.future().get(); + Assert.fail("No exception thrown"); + } catch (ExecutionException e) { + Assert.assertTrue(e.getCause() instanceof InvalidArgumentException); + InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause()); + Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode()); + } + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/SubscriberServiceClientTest.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/SubscriberServiceClientTest.java new file mode 100644 index 000000000..b97ede8d3 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/SubscriberServiceClientTest.java @@ -0,0 +1,127 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.gax.core.NoCredentialsProvider; +import com.google.api.gax.grpc.testing.LocalChannelProvider; +import com.google.api.gax.grpc.testing.MockGrpcService; +import com.google.api.gax.grpc.testing.MockServiceHelper; +import com.google.api.gax.grpc.testing.MockStreamObserver; +import com.google.api.gax.rpc.ApiStreamObserver; +import com.google.api.gax.rpc.BidiStreamingCallable; +import com.google.api.gax.rpc.InvalidArgumentException; +import com.google.api.gax.rpc.StatusCode; +import com.google.cloud.pubsublite.proto.SubscribeRequest; +import com.google.cloud.pubsublite.proto.SubscribeResponse; +import io.grpc.StatusRuntimeException; +import java.io.IOException; +import java.util.Arrays; +import java.util.List; +import java.util.UUID; +import java.util.concurrent.ExecutionException; +import javax.annotation.Generated; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Assert; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +@Generated("by gapic-generator-java") +public class SubscriberServiceClientTest { + private static MockServiceHelper mockServiceHelper; + private static MockSubscriberService mockSubscriberService; + private LocalChannelProvider channelProvider; + private SubscriberServiceClient client; + + @BeforeClass + public static void startStaticServer() { + mockSubscriberService = new MockSubscriberService(); + mockServiceHelper = + new MockServiceHelper( + UUID.randomUUID().toString(), Arrays.asList(mockSubscriberService)); + mockServiceHelper.start(); + } + + @AfterClass + public static void stopServer() { + mockServiceHelper.stop(); + } + + @Before + public void setUp() throws IOException { + mockServiceHelper.reset(); + channelProvider = mockServiceHelper.createChannelProvider(); + SubscriberServiceSettings settings = + SubscriberServiceSettings.newBuilder() + .setTransportChannelProvider(channelProvider) + .setCredentialsProvider(NoCredentialsProvider.create()) + .build(); + client = SubscriberServiceClient.create(settings); + } + + @After + public void tearDown() throws Exception { + client.close(); + } + + @Test + public void subscribeTest() throws Exception { + SubscribeResponse expectedResponse = SubscribeResponse.newBuilder().build(); + mockSubscriberService.addResponse(expectedResponse); + SubscribeRequest request = SubscribeRequest.newBuilder().build(); + + MockStreamObserver responseObserver = new MockStreamObserver<>(); + + BidiStreamingCallable callable = + client.subscribeCallable(); + ApiStreamObserver requestObserver = + callable.bidiStreamingCall(responseObserver); + + requestObserver.onNext(request); + requestObserver.onCompleted(); + + List actualResponses = responseObserver.future().get(); + Assert.assertEquals(1, actualResponses.size()); + Assert.assertEquals(expectedResponse, actualResponses.get(0)); + } + + @Test + public void subscribeExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockSubscriberService.addException(exception); + SubscribeRequest request = SubscribeRequest.newBuilder().build(); + + MockStreamObserver responseObserver = new MockStreamObserver<>(); + + BidiStreamingCallable callable = + client.subscribeCallable(); + ApiStreamObserver requestObserver = + callable.bidiStreamingCall(responseObserver); + + requestObserver.onNext(request); + + try { + List actualResponses = responseObserver.future().get(); + Assert.fail("No exception thrown"); + } catch (ExecutionException e) { + Assert.assertTrue(e.getCause() instanceof InvalidArgumentException); + InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause()); + Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode()); + } + } +} diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClientTest.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClientTest.java new file mode 100644 index 000000000..f6f287fb9 --- /dev/null +++ b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClientTest.java @@ -0,0 +1,236 @@ +/* + * Copyright 2022 Google LLC + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * https://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package com.google.cloud.pubsublite.v1; + +import com.google.api.gax.core.NoCredentialsProvider; +import com.google.api.gax.grpc.GaxGrpcProperties; +import com.google.api.gax.grpc.testing.LocalChannelProvider; +import com.google.api.gax.grpc.testing.MockGrpcService; +import com.google.api.gax.grpc.testing.MockServiceHelper; +import com.google.api.gax.rpc.ApiClientHeaderProvider; +import com.google.api.gax.rpc.InvalidArgumentException; +import com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest; +import com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse; +import com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest; +import com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse; +import com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest; +import com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse; +import com.google.cloud.pubsublite.proto.Cursor; +import com.google.cloud.pubsublite.proto.TimeTarget; +import com.google.cloud.pubsublite.proto.TopicName; +import com.google.protobuf.AbstractMessage; +import com.google.protobuf.Timestamp; +import io.grpc.StatusRuntimeException; +import java.io.IOException; +import java.util.Arrays; +import java.util.List; +import java.util.UUID; +import javax.annotation.Generated; +import org.junit.After; +import org.junit.AfterClass; +import org.junit.Assert; +import org.junit.Before; +import org.junit.BeforeClass; +import org.junit.Test; + +@Generated("by gapic-generator-java") +public class TopicStatsServiceClientTest { + private static MockServiceHelper mockServiceHelper; + private static MockTopicStatsService mockTopicStatsService; + private LocalChannelProvider channelProvider; + private TopicStatsServiceClient client; + + @BeforeClass + public static void startStaticServer() { + mockTopicStatsService = new MockTopicStatsService(); + mockServiceHelper = + new MockServiceHelper( + UUID.randomUUID().toString(), Arrays.asList(mockTopicStatsService)); + mockServiceHelper.start(); + } + + @AfterClass + public static void stopServer() { + mockServiceHelper.stop(); + } + + @Before + public void setUp() throws IOException { + mockServiceHelper.reset(); + channelProvider = mockServiceHelper.createChannelProvider(); + TopicStatsServiceSettings settings = + TopicStatsServiceSettings.newBuilder() + .setTransportChannelProvider(channelProvider) + .setCredentialsProvider(NoCredentialsProvider.create()) + .build(); + client = TopicStatsServiceClient.create(settings); + } + + @After + public void tearDown() throws Exception { + client.close(); + } + + @Test + public void computeMessageStatsTest() throws Exception { + ComputeMessageStatsResponse expectedResponse = + ComputeMessageStatsResponse.newBuilder() + .setMessageCount(-1229303081) + .setMessageBytes(-1229929933) + .setMinimumPublishTime(Timestamp.newBuilder().build()) + .setMinimumEventTime(Timestamp.newBuilder().build()) + .build(); + mockTopicStatsService.addResponse(expectedResponse); + + ComputeMessageStatsRequest request = + ComputeMessageStatsRequest.newBuilder() + .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setPartition(-1799810326) + .setStartCursor(Cursor.newBuilder().build()) + .setEndCursor(Cursor.newBuilder().build()) + .build(); + + ComputeMessageStatsResponse actualResponse = client.computeMessageStats(request); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockTopicStatsService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ComputeMessageStatsRequest actualRequest = ((ComputeMessageStatsRequest) actualRequests.get(0)); + + Assert.assertEquals(request.getTopic(), actualRequest.getTopic()); + Assert.assertEquals(request.getPartition(), actualRequest.getPartition()); + Assert.assertEquals(request.getStartCursor(), actualRequest.getStartCursor()); + Assert.assertEquals(request.getEndCursor(), actualRequest.getEndCursor()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void computeMessageStatsExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockTopicStatsService.addException(exception); + + try { + ComputeMessageStatsRequest request = + ComputeMessageStatsRequest.newBuilder() + .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setPartition(-1799810326) + .setStartCursor(Cursor.newBuilder().build()) + .setEndCursor(Cursor.newBuilder().build()) + .build(); + client.computeMessageStats(request); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void computeHeadCursorTest() throws Exception { + ComputeHeadCursorResponse expectedResponse = + ComputeHeadCursorResponse.newBuilder().setHeadCursor(Cursor.newBuilder().build()).build(); + mockTopicStatsService.addResponse(expectedResponse); + + ComputeHeadCursorRequest request = + ComputeHeadCursorRequest.newBuilder() + .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setPartition(-1799810326) + .build(); + + ComputeHeadCursorResponse actualResponse = client.computeHeadCursor(request); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockTopicStatsService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ComputeHeadCursorRequest actualRequest = ((ComputeHeadCursorRequest) actualRequests.get(0)); + + Assert.assertEquals(request.getTopic(), actualRequest.getTopic()); + Assert.assertEquals(request.getPartition(), actualRequest.getPartition()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void computeHeadCursorExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockTopicStatsService.addException(exception); + + try { + ComputeHeadCursorRequest request = + ComputeHeadCursorRequest.newBuilder() + .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setPartition(-1799810326) + .build(); + client.computeHeadCursor(request); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } + + @Test + public void computeTimeCursorTest() throws Exception { + ComputeTimeCursorResponse expectedResponse = + ComputeTimeCursorResponse.newBuilder().setCursor(Cursor.newBuilder().build()).build(); + mockTopicStatsService.addResponse(expectedResponse); + + ComputeTimeCursorRequest request = + ComputeTimeCursorRequest.newBuilder() + .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setPartition(-1799810326) + .setTarget(TimeTarget.newBuilder().build()) + .build(); + + ComputeTimeCursorResponse actualResponse = client.computeTimeCursor(request); + Assert.assertEquals(expectedResponse, actualResponse); + + List actualRequests = mockTopicStatsService.getRequests(); + Assert.assertEquals(1, actualRequests.size()); + ComputeTimeCursorRequest actualRequest = ((ComputeTimeCursorRequest) actualRequests.get(0)); + + Assert.assertEquals(request.getTopic(), actualRequest.getTopic()); + Assert.assertEquals(request.getPartition(), actualRequest.getPartition()); + Assert.assertEquals(request.getTarget(), actualRequest.getTarget()); + Assert.assertTrue( + channelProvider.isHeaderSent( + ApiClientHeaderProvider.getDefaultApiClientHeaderKey(), + GaxGrpcProperties.getDefaultApiClientHeaderPattern())); + } + + @Test + public void computeTimeCursorExceptionTest() throws Exception { + StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT); + mockTopicStatsService.addException(exception); + + try { + ComputeTimeCursorRequest request = + ComputeTimeCursorRequest.newBuilder() + .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString()) + .setPartition(-1799810326) + .setTarget(TimeTarget.newBuilder().build()) + .build(); + client.computeTimeCursor(request); + Assert.fail("No exception raised"); + } catch (InvalidArgumentException e) { + // Expected exception. + } + } +} diff --git a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java new file mode 100644 index 000000000..abb71b7e9 --- /dev/null +++ b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java @@ -0,0 +1,1924 @@ +package com.google.cloud.pubsublite.proto; + +import static io.grpc.MethodDescriptor.generateFullMethodName; + +/** + * 
+ * The service that a client application uses to manage topics and
+ * subscriptions, such creating, listing, and deleting topics and subscriptions.
+ *
+ */ +@javax.annotation.Generated( + value = "by gRPC proto compiler", + comments = "Source: google/cloud/pubsublite/v1/admin.proto") +@io.grpc.stub.annotations.GrpcGenerated +public final class AdminServiceGrpc { + + private AdminServiceGrpc() {} + + public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.AdminService"; + + // Static method descriptors that strictly reflect the proto. + private static volatile io.grpc.MethodDescriptor getCreateTopicMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "CreateTopic", + requestType = com.google.cloud.pubsublite.proto.CreateTopicRequest.class, + responseType = com.google.cloud.pubsublite.proto.Topic.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getCreateTopicMethod() { + io.grpc.MethodDescriptor getCreateTopicMethod; + if ((getCreateTopicMethod = AdminServiceGrpc.getCreateTopicMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getCreateTopicMethod = AdminServiceGrpc.getCreateTopicMethod) == null) { + AdminServiceGrpc.getCreateTopicMethod = getCreateTopicMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateTopic")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.CreateTopicRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.Topic.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("CreateTopic")) + .build(); + } + } + } + return getCreateTopicMethod; + } + + private static volatile io.grpc.MethodDescriptor getGetTopicMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "GetTopic", + requestType = com.google.cloud.pubsublite.proto.GetTopicRequest.class, + responseType = com.google.cloud.pubsublite.proto.Topic.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getGetTopicMethod() { + io.grpc.MethodDescriptor getGetTopicMethod; + if ((getGetTopicMethod = AdminServiceGrpc.getGetTopicMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getGetTopicMethod = AdminServiceGrpc.getGetTopicMethod) == null) { + AdminServiceGrpc.getGetTopicMethod = getGetTopicMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTopic")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.GetTopicRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.Topic.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("GetTopic")) + .build(); + } + } + } + return getGetTopicMethod; + } + + private static volatile io.grpc.MethodDescriptor getGetTopicPartitionsMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "GetTopicPartitions", + requestType = com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.class, + responseType = com.google.cloud.pubsublite.proto.TopicPartitions.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getGetTopicPartitionsMethod() { + io.grpc.MethodDescriptor getGetTopicPartitionsMethod; + if ((getGetTopicPartitionsMethod = AdminServiceGrpc.getGetTopicPartitionsMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getGetTopicPartitionsMethod = AdminServiceGrpc.getGetTopicPartitionsMethod) == null) { + AdminServiceGrpc.getGetTopicPartitionsMethod = getGetTopicPartitionsMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTopicPartitions")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.TopicPartitions.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("GetTopicPartitions")) + .build(); + } + } + } + return getGetTopicPartitionsMethod; + } + + private static volatile io.grpc.MethodDescriptor getListTopicsMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "ListTopics", + requestType = com.google.cloud.pubsublite.proto.ListTopicsRequest.class, + responseType = com.google.cloud.pubsublite.proto.ListTopicsResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getListTopicsMethod() { + io.grpc.MethodDescriptor getListTopicsMethod; + if ((getListTopicsMethod = AdminServiceGrpc.getListTopicsMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getListTopicsMethod = AdminServiceGrpc.getListTopicsMethod) == null) { + AdminServiceGrpc.getListTopicsMethod = getListTopicsMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListTopics")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.ListTopicsRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.ListTopicsResponse.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("ListTopics")) + .build(); + } + } + } + return getListTopicsMethod; + } + + private static volatile io.grpc.MethodDescriptor getUpdateTopicMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "UpdateTopic", + requestType = com.google.cloud.pubsublite.proto.UpdateTopicRequest.class, + responseType = com.google.cloud.pubsublite.proto.Topic.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getUpdateTopicMethod() { + io.grpc.MethodDescriptor getUpdateTopicMethod; + if ((getUpdateTopicMethod = AdminServiceGrpc.getUpdateTopicMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getUpdateTopicMethod = AdminServiceGrpc.getUpdateTopicMethod) == null) { + AdminServiceGrpc.getUpdateTopicMethod = getUpdateTopicMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateTopic")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.UpdateTopicRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.Topic.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("UpdateTopic")) + .build(); + } + } + } + return getUpdateTopicMethod; + } + + private static volatile io.grpc.MethodDescriptor getDeleteTopicMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "DeleteTopic", + requestType = com.google.cloud.pubsublite.proto.DeleteTopicRequest.class, + responseType = com.google.protobuf.Empty.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getDeleteTopicMethod() { + io.grpc.MethodDescriptor getDeleteTopicMethod; + if ((getDeleteTopicMethod = AdminServiceGrpc.getDeleteTopicMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getDeleteTopicMethod = AdminServiceGrpc.getDeleteTopicMethod) == null) { + AdminServiceGrpc.getDeleteTopicMethod = getDeleteTopicMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteTopic")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.DeleteTopicRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.protobuf.Empty.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("DeleteTopic")) + .build(); + } + } + } + return getDeleteTopicMethod; + } + + private static volatile io.grpc.MethodDescriptor getListTopicSubscriptionsMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "ListTopicSubscriptions", + requestType = com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.class, + responseType = com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getListTopicSubscriptionsMethod() { + io.grpc.MethodDescriptor getListTopicSubscriptionsMethod; + if ((getListTopicSubscriptionsMethod = AdminServiceGrpc.getListTopicSubscriptionsMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getListTopicSubscriptionsMethod = AdminServiceGrpc.getListTopicSubscriptionsMethod) == null) { + AdminServiceGrpc.getListTopicSubscriptionsMethod = getListTopicSubscriptionsMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListTopicSubscriptions")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("ListTopicSubscriptions")) + .build(); + } + } + } + return getListTopicSubscriptionsMethod; + } + + private static volatile io.grpc.MethodDescriptor getCreateSubscriptionMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "CreateSubscription", + requestType = com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.class, + responseType = com.google.cloud.pubsublite.proto.Subscription.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getCreateSubscriptionMethod() { + io.grpc.MethodDescriptor getCreateSubscriptionMethod; + if ((getCreateSubscriptionMethod = AdminServiceGrpc.getCreateSubscriptionMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getCreateSubscriptionMethod = AdminServiceGrpc.getCreateSubscriptionMethod) == null) { + AdminServiceGrpc.getCreateSubscriptionMethod = getCreateSubscriptionMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSubscription")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("CreateSubscription")) + .build(); + } + } + } + return getCreateSubscriptionMethod; + } + + private static volatile io.grpc.MethodDescriptor getGetSubscriptionMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "GetSubscription", + requestType = com.google.cloud.pubsublite.proto.GetSubscriptionRequest.class, + responseType = com.google.cloud.pubsublite.proto.Subscription.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getGetSubscriptionMethod() { + io.grpc.MethodDescriptor getGetSubscriptionMethod; + if ((getGetSubscriptionMethod = AdminServiceGrpc.getGetSubscriptionMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getGetSubscriptionMethod = AdminServiceGrpc.getGetSubscriptionMethod) == null) { + AdminServiceGrpc.getGetSubscriptionMethod = getGetSubscriptionMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSubscription")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.GetSubscriptionRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("GetSubscription")) + .build(); + } + } + } + return getGetSubscriptionMethod; + } + + private static volatile io.grpc.MethodDescriptor getListSubscriptionsMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "ListSubscriptions", + requestType = com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.class, + responseType = com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getListSubscriptionsMethod() { + io.grpc.MethodDescriptor getListSubscriptionsMethod; + if ((getListSubscriptionsMethod = AdminServiceGrpc.getListSubscriptionsMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getListSubscriptionsMethod = AdminServiceGrpc.getListSubscriptionsMethod) == null) { + AdminServiceGrpc.getListSubscriptionsMethod = getListSubscriptionsMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSubscriptions")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("ListSubscriptions")) + .build(); + } + } + } + return getListSubscriptionsMethod; + } + + private static volatile io.grpc.MethodDescriptor getUpdateSubscriptionMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "UpdateSubscription", + requestType = com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.class, + responseType = com.google.cloud.pubsublite.proto.Subscription.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getUpdateSubscriptionMethod() { + io.grpc.MethodDescriptor getUpdateSubscriptionMethod; + if ((getUpdateSubscriptionMethod = AdminServiceGrpc.getUpdateSubscriptionMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getUpdateSubscriptionMethod = AdminServiceGrpc.getUpdateSubscriptionMethod) == null) { + AdminServiceGrpc.getUpdateSubscriptionMethod = getUpdateSubscriptionMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSubscription")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("UpdateSubscription")) + .build(); + } + } + } + return getUpdateSubscriptionMethod; + } + + private static volatile io.grpc.MethodDescriptor getDeleteSubscriptionMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "DeleteSubscription", + requestType = com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.class, + responseType = com.google.protobuf.Empty.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getDeleteSubscriptionMethod() { + io.grpc.MethodDescriptor getDeleteSubscriptionMethod; + if ((getDeleteSubscriptionMethod = AdminServiceGrpc.getDeleteSubscriptionMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getDeleteSubscriptionMethod = AdminServiceGrpc.getDeleteSubscriptionMethod) == null) { + AdminServiceGrpc.getDeleteSubscriptionMethod = getDeleteSubscriptionMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSubscription")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.protobuf.Empty.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("DeleteSubscription")) + .build(); + } + } + } + return getDeleteSubscriptionMethod; + } + + private static volatile io.grpc.MethodDescriptor getSeekSubscriptionMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "SeekSubscription", + requestType = com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.class, + responseType = com.google.longrunning.Operation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getSeekSubscriptionMethod() { + io.grpc.MethodDescriptor getSeekSubscriptionMethod; + if ((getSeekSubscriptionMethod = AdminServiceGrpc.getSeekSubscriptionMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getSeekSubscriptionMethod = AdminServiceGrpc.getSeekSubscriptionMethod) == null) { + AdminServiceGrpc.getSeekSubscriptionMethod = getSeekSubscriptionMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SeekSubscription")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.longrunning.Operation.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("SeekSubscription")) + .build(); + } + } + } + return getSeekSubscriptionMethod; + } + + private static volatile io.grpc.MethodDescriptor getCreateReservationMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "CreateReservation", + requestType = com.google.cloud.pubsublite.proto.CreateReservationRequest.class, + responseType = com.google.cloud.pubsublite.proto.Reservation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getCreateReservationMethod() { + io.grpc.MethodDescriptor getCreateReservationMethod; + if ((getCreateReservationMethod = AdminServiceGrpc.getCreateReservationMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getCreateReservationMethod = AdminServiceGrpc.getCreateReservationMethod) == null) { + AdminServiceGrpc.getCreateReservationMethod = getCreateReservationMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateReservation")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.CreateReservationRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("CreateReservation")) + .build(); + } + } + } + return getCreateReservationMethod; + } + + private static volatile io.grpc.MethodDescriptor getGetReservationMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "GetReservation", + requestType = com.google.cloud.pubsublite.proto.GetReservationRequest.class, + responseType = com.google.cloud.pubsublite.proto.Reservation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getGetReservationMethod() { + io.grpc.MethodDescriptor getGetReservationMethod; + if ((getGetReservationMethod = AdminServiceGrpc.getGetReservationMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getGetReservationMethod = AdminServiceGrpc.getGetReservationMethod) == null) { + AdminServiceGrpc.getGetReservationMethod = getGetReservationMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetReservation")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.GetReservationRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("GetReservation")) + .build(); + } + } + } + return getGetReservationMethod; + } + + private static volatile io.grpc.MethodDescriptor getListReservationsMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "ListReservations", + requestType = com.google.cloud.pubsublite.proto.ListReservationsRequest.class, + responseType = com.google.cloud.pubsublite.proto.ListReservationsResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getListReservationsMethod() { + io.grpc.MethodDescriptor getListReservationsMethod; + if ((getListReservationsMethod = AdminServiceGrpc.getListReservationsMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getListReservationsMethod = AdminServiceGrpc.getListReservationsMethod) == null) { + AdminServiceGrpc.getListReservationsMethod = getListReservationsMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListReservations")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.ListReservationsRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.ListReservationsResponse.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("ListReservations")) + .build(); + } + } + } + return getListReservationsMethod; + } + + private static volatile io.grpc.MethodDescriptor getUpdateReservationMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "UpdateReservation", + requestType = com.google.cloud.pubsublite.proto.UpdateReservationRequest.class, + responseType = com.google.cloud.pubsublite.proto.Reservation.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getUpdateReservationMethod() { + io.grpc.MethodDescriptor getUpdateReservationMethod; + if ((getUpdateReservationMethod = AdminServiceGrpc.getUpdateReservationMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getUpdateReservationMethod = AdminServiceGrpc.getUpdateReservationMethod) == null) { + AdminServiceGrpc.getUpdateReservationMethod = getUpdateReservationMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateReservation")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.UpdateReservationRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("UpdateReservation")) + .build(); + } + } + } + return getUpdateReservationMethod; + } + + private static volatile io.grpc.MethodDescriptor getDeleteReservationMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "DeleteReservation", + requestType = com.google.cloud.pubsublite.proto.DeleteReservationRequest.class, + responseType = com.google.protobuf.Empty.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getDeleteReservationMethod() { + io.grpc.MethodDescriptor getDeleteReservationMethod; + if ((getDeleteReservationMethod = AdminServiceGrpc.getDeleteReservationMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getDeleteReservationMethod = AdminServiceGrpc.getDeleteReservationMethod) == null) { + AdminServiceGrpc.getDeleteReservationMethod = getDeleteReservationMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteReservation")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.DeleteReservationRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.protobuf.Empty.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("DeleteReservation")) + .build(); + } + } + } + return getDeleteReservationMethod; + } + + private static volatile io.grpc.MethodDescriptor getListReservationTopicsMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "ListReservationTopics", + requestType = com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.class, + responseType = com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getListReservationTopicsMethod() { + io.grpc.MethodDescriptor getListReservationTopicsMethod; + if ((getListReservationTopicsMethod = AdminServiceGrpc.getListReservationTopicsMethod) == null) { + synchronized (AdminServiceGrpc.class) { + if ((getListReservationTopicsMethod = AdminServiceGrpc.getListReservationTopicsMethod) == null) { + AdminServiceGrpc.getListReservationTopicsMethod = getListReservationTopicsMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListReservationTopics")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.getDefaultInstance())) + .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("ListReservationTopics")) + .build(); + } + } + } + return getListReservationTopicsMethod; + } + + /** + * Creates a new async stub that supports all call types for the service + */ + public static AdminServiceStub newStub(io.grpc.Channel channel) { + io.grpc.stub.AbstractStub.StubFactory factory = + new io.grpc.stub.AbstractStub.StubFactory() { + @java.lang.Override + public AdminServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new AdminServiceStub(channel, callOptions); + } + }; + return AdminServiceStub.newStub(factory, channel); + } + + /** + * Creates a new blocking-style stub that supports unary and streaming output calls on the service + */ + public static AdminServiceBlockingStub newBlockingStub( + io.grpc.Channel channel) { + io.grpc.stub.AbstractStub.StubFactory factory = + new io.grpc.stub.AbstractStub.StubFactory() { + @java.lang.Override + public AdminServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new AdminServiceBlockingStub(channel, callOptions); + } + }; + return AdminServiceBlockingStub.newStub(factory, channel); + } + + /** + * Creates a new ListenableFuture-style stub that supports unary calls on the service + */ + public static AdminServiceFutureStub newFutureStub( + io.grpc.Channel channel) { + io.grpc.stub.AbstractStub.StubFactory factory = + new io.grpc.stub.AbstractStub.StubFactory() { + @java.lang.Override + public AdminServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new AdminServiceFutureStub(channel, callOptions); + } + }; + return AdminServiceFutureStub.newStub(factory, channel); + } + + /** + * 
+   * The service that a client application uses to manage topics and
+   * subscriptions, such creating, listing, and deleting topics and subscriptions.
+   *
+ */ + public static abstract class AdminServiceImplBase implements io.grpc.BindableService { + + /** + * 
+     * Creates a new topic.
+     *
+ */ + public void createTopic(com.google.cloud.pubsublite.proto.CreateTopicRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateTopicMethod(), responseObserver); + } + + /** + * 
+     * Returns the topic configuration.
+     *
+ */ + public void getTopic(com.google.cloud.pubsublite.proto.GetTopicRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetTopicMethod(), responseObserver); + } + + /** + * 
+     * Returns the partition information for the requested topic.
+     *
+ */ + public void getTopicPartitions(com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetTopicPartitionsMethod(), responseObserver); + } + + /** + * 
+     * Returns the list of topics for the given project.
+     *
+ */ + public void listTopics(com.google.cloud.pubsublite.proto.ListTopicsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListTopicsMethod(), responseObserver); + } + + /** + * 
+     * Updates properties of the specified topic.
+     *
+ */ + public void updateTopic(com.google.cloud.pubsublite.proto.UpdateTopicRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateTopicMethod(), responseObserver); + } + + /** + * 
+     * Deletes the specified topic.
+     *
+ */ + public void deleteTopic(com.google.cloud.pubsublite.proto.DeleteTopicRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteTopicMethod(), responseObserver); + } + + /** + * 
+     * Lists the subscriptions attached to the specified topic.
+     *
+ */ + public void listTopicSubscriptions(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListTopicSubscriptionsMethod(), responseObserver); + } + + /** + * 
+     * Creates a new subscription.
+     *
+ */ + public void createSubscription(com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSubscriptionMethod(), responseObserver); + } + + /** + * 
+     * Returns the subscription configuration.
+     *
+ */ + public void getSubscription(com.google.cloud.pubsublite.proto.GetSubscriptionRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSubscriptionMethod(), responseObserver); + } + + /** + * 
+     * Returns the list of subscriptions for the given project.
+     *
+ */ + public void listSubscriptions(com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSubscriptionsMethod(), responseObserver); + } + + /** + * 
+     * Updates properties of the specified subscription.
+     *
+ */ + public void updateSubscription(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSubscriptionMethod(), responseObserver); + } + + /** + * 
+     * Deletes the specified subscription.
+     *
+ */ + public void deleteSubscription(com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSubscriptionMethod(), responseObserver); + } + + /** + * 
+     * Performs an out-of-band seek for a subscription to a specified target,
+     * which may be timestamps or named positions within the message backlog.
+     * Seek translates these targets to cursors for each partition and
+     * orchestrates subscribers to start consuming messages from these seek
+     * cursors.
+     * If an operation is returned, the seek has been registered and subscribers
+     * will eventually receive messages from the seek cursors (i.e. eventual
+     * consistency), as long as they are using a minimum supported client library
+     * version and not a system that tracks cursors independently of Pub/Sub Lite
+     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
+     * unsupported clients.
+     * If clients would like to know when subscribers react to the seek (or not),
+     * they can poll the operation. The seek operation will succeed and complete
+     * once subscribers are ready to receive messages from the seek cursors for
+     * all partitions of the topic. This means that the seek operation will not
+     * complete until all subscribers come online.
+     * If the previous seek operation has not yet completed, it will be aborted
+     * and the new invocation of seek will supersede it.
+     *
+ */ + public void seekSubscription(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getSeekSubscriptionMethod(), responseObserver); + } + + /** + * 
+     * Creates a new reservation.
+     *
+ */ + public void createReservation(com.google.cloud.pubsublite.proto.CreateReservationRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateReservationMethod(), responseObserver); + } + + /** + * 
+     * Returns the reservation configuration.
+     *
+ */ + public void getReservation(com.google.cloud.pubsublite.proto.GetReservationRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetReservationMethod(), responseObserver); + } + + /** + * 
+     * Returns the list of reservations for the given project.
+     *
+ */ + public void listReservations(com.google.cloud.pubsublite.proto.ListReservationsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListReservationsMethod(), responseObserver); + } + + /** + * 
+     * Updates properties of the specified reservation.
+     *
+ */ + public void updateReservation(com.google.cloud.pubsublite.proto.UpdateReservationRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateReservationMethod(), responseObserver); + } + + /** + * 
+     * Deletes the specified reservation.
+     *
+ */ + public void deleteReservation(com.google.cloud.pubsublite.proto.DeleteReservationRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteReservationMethod(), responseObserver); + } + + /** + * 
+     * Lists the topics attached to the specified reservation.
+     *
+ */ + public void listReservationTopics(com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListReservationTopicsMethod(), responseObserver); + } + + @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() { + return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) + .addMethod( + getCreateTopicMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.CreateTopicRequest, + com.google.cloud.pubsublite.proto.Topic>( + this, METHODID_CREATE_TOPIC))) + .addMethod( + getGetTopicMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.GetTopicRequest, + com.google.cloud.pubsublite.proto.Topic>( + this, METHODID_GET_TOPIC))) + .addMethod( + getGetTopicPartitionsMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest, + com.google.cloud.pubsublite.proto.TopicPartitions>( + this, METHODID_GET_TOPIC_PARTITIONS))) + .addMethod( + getListTopicsMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.ListTopicsRequest, + com.google.cloud.pubsublite.proto.ListTopicsResponse>( + this, METHODID_LIST_TOPICS))) + .addMethod( + getUpdateTopicMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.UpdateTopicRequest, + com.google.cloud.pubsublite.proto.Topic>( + this, METHODID_UPDATE_TOPIC))) + .addMethod( + getDeleteTopicMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.DeleteTopicRequest, + com.google.protobuf.Empty>( + this, METHODID_DELETE_TOPIC))) + .addMethod( + getListTopicSubscriptionsMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest, + com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse>( + this, METHODID_LIST_TOPIC_SUBSCRIPTIONS))) + .addMethod( + getCreateSubscriptionMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.CreateSubscriptionRequest, + com.google.cloud.pubsublite.proto.Subscription>( + this, METHODID_CREATE_SUBSCRIPTION))) + .addMethod( + getGetSubscriptionMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.GetSubscriptionRequest, + com.google.cloud.pubsublite.proto.Subscription>( + this, METHODID_GET_SUBSCRIPTION))) + .addMethod( + getListSubscriptionsMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.ListSubscriptionsRequest, + com.google.cloud.pubsublite.proto.ListSubscriptionsResponse>( + this, METHODID_LIST_SUBSCRIPTIONS))) + .addMethod( + getUpdateSubscriptionMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest, + com.google.cloud.pubsublite.proto.Subscription>( + this, METHODID_UPDATE_SUBSCRIPTION))) + .addMethod( + getDeleteSubscriptionMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest, + com.google.protobuf.Empty>( + this, METHODID_DELETE_SUBSCRIPTION))) + .addMethod( + getSeekSubscriptionMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.SeekSubscriptionRequest, + com.google.longrunning.Operation>( + this, METHODID_SEEK_SUBSCRIPTION))) + .addMethod( + getCreateReservationMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.CreateReservationRequest, + com.google.cloud.pubsublite.proto.Reservation>( + this, METHODID_CREATE_RESERVATION))) + .addMethod( + getGetReservationMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.GetReservationRequest, + com.google.cloud.pubsublite.proto.Reservation>( + this, METHODID_GET_RESERVATION))) + .addMethod( + getListReservationsMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.ListReservationsRequest, + com.google.cloud.pubsublite.proto.ListReservationsResponse>( + this, METHODID_LIST_RESERVATIONS))) + .addMethod( + getUpdateReservationMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.UpdateReservationRequest, + com.google.cloud.pubsublite.proto.Reservation>( + this, METHODID_UPDATE_RESERVATION))) + .addMethod( + getDeleteReservationMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.DeleteReservationRequest, + com.google.protobuf.Empty>( + this, METHODID_DELETE_RESERVATION))) + .addMethod( + getListReservationTopicsMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.ListReservationTopicsRequest, + com.google.cloud.pubsublite.proto.ListReservationTopicsResponse>( + this, METHODID_LIST_RESERVATION_TOPICS))) + .build(); + } + } + + /** + * 
+   * The service that a client application uses to manage topics and
+   * subscriptions, such creating, listing, and deleting topics and subscriptions.
+   *
+ */ + public static final class AdminServiceStub extends io.grpc.stub.AbstractAsyncStub { + private AdminServiceStub( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + super(channel, callOptions); + } + + @java.lang.Override + protected AdminServiceStub build( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new AdminServiceStub(channel, callOptions); + } + + /** + * 
+     * Creates a new topic.
+     *
+ */ + public void createTopic(com.google.cloud.pubsublite.proto.CreateTopicRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getCreateTopicMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Returns the topic configuration.
+     *
+ */ + public void getTopic(com.google.cloud.pubsublite.proto.GetTopicRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getGetTopicMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Returns the partition information for the requested topic.
+     *
+ */ + public void getTopicPartitions(com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getGetTopicPartitionsMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Returns the list of topics for the given project.
+     *
+ */ + public void listTopics(com.google.cloud.pubsublite.proto.ListTopicsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getListTopicsMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Updates properties of the specified topic.
+     *
+ */ + public void updateTopic(com.google.cloud.pubsublite.proto.UpdateTopicRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getUpdateTopicMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Deletes the specified topic.
+     *
+ */ + public void deleteTopic(com.google.cloud.pubsublite.proto.DeleteTopicRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getDeleteTopicMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Lists the subscriptions attached to the specified topic.
+     *
+ */ + public void listTopicSubscriptions(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getListTopicSubscriptionsMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Creates a new subscription.
+     *
+ */ + public void createSubscription(com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getCreateSubscriptionMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Returns the subscription configuration.
+     *
+ */ + public void getSubscription(com.google.cloud.pubsublite.proto.GetSubscriptionRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getGetSubscriptionMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Returns the list of subscriptions for the given project.
+     *
+ */ + public void listSubscriptions(com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getListSubscriptionsMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Updates properties of the specified subscription.
+     *
+ */ + public void updateSubscription(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getUpdateSubscriptionMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Deletes the specified subscription.
+     *
+ */ + public void deleteSubscription(com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getDeleteSubscriptionMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Performs an out-of-band seek for a subscription to a specified target,
+     * which may be timestamps or named positions within the message backlog.
+     * Seek translates these targets to cursors for each partition and
+     * orchestrates subscribers to start consuming messages from these seek
+     * cursors.
+     * If an operation is returned, the seek has been registered and subscribers
+     * will eventually receive messages from the seek cursors (i.e. eventual
+     * consistency), as long as they are using a minimum supported client library
+     * version and not a system that tracks cursors independently of Pub/Sub Lite
+     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
+     * unsupported clients.
+     * If clients would like to know when subscribers react to the seek (or not),
+     * they can poll the operation. The seek operation will succeed and complete
+     * once subscribers are ready to receive messages from the seek cursors for
+     * all partitions of the topic. This means that the seek operation will not
+     * complete until all subscribers come online.
+     * If the previous seek operation has not yet completed, it will be aborted
+     * and the new invocation of seek will supersede it.
+     *
+ */ + public void seekSubscription(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getSeekSubscriptionMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Creates a new reservation.
+     *
+ */ + public void createReservation(com.google.cloud.pubsublite.proto.CreateReservationRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getCreateReservationMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Returns the reservation configuration.
+     *
+ */ + public void getReservation(com.google.cloud.pubsublite.proto.GetReservationRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getGetReservationMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Returns the list of reservations for the given project.
+     *
+ */ + public void listReservations(com.google.cloud.pubsublite.proto.ListReservationsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getListReservationsMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Updates properties of the specified reservation.
+     *
+ */ + public void updateReservation(com.google.cloud.pubsublite.proto.UpdateReservationRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getUpdateReservationMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Deletes the specified reservation.
+     *
+ */ + public void deleteReservation(com.google.cloud.pubsublite.proto.DeleteReservationRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getDeleteReservationMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Lists the topics attached to the specified reservation.
+     *
+ */ + public void listReservationTopics(com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getListReservationTopicsMethod(), getCallOptions()), request, responseObserver); + } + } + + /** + * 
+   * The service that a client application uses to manage topics and
+   * subscriptions, such creating, listing, and deleting topics and subscriptions.
+   *
+ */ + public static final class AdminServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub { + private AdminServiceBlockingStub( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + super(channel, callOptions); + } + + @java.lang.Override + protected AdminServiceBlockingStub build( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new AdminServiceBlockingStub(channel, callOptions); + } + + /** + * 
+     * Creates a new topic.
+     *
+ */ + public com.google.cloud.pubsublite.proto.Topic createTopic(com.google.cloud.pubsublite.proto.CreateTopicRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getCreateTopicMethod(), getCallOptions(), request); + } + + /** + * 
+     * Returns the topic configuration.
+     *
+ */ + public com.google.cloud.pubsublite.proto.Topic getTopic(com.google.cloud.pubsublite.proto.GetTopicRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getGetTopicMethod(), getCallOptions(), request); + } + + /** + * 
+     * Returns the partition information for the requested topic.
+     *
+ */ + public com.google.cloud.pubsublite.proto.TopicPartitions getTopicPartitions(com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getGetTopicPartitionsMethod(), getCallOptions(), request); + } + + /** + * 
+     * Returns the list of topics for the given project.
+     *
+ */ + public com.google.cloud.pubsublite.proto.ListTopicsResponse listTopics(com.google.cloud.pubsublite.proto.ListTopicsRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getListTopicsMethod(), getCallOptions(), request); + } + + /** + * 
+     * Updates properties of the specified topic.
+     *
+ */ + public com.google.cloud.pubsublite.proto.Topic updateTopic(com.google.cloud.pubsublite.proto.UpdateTopicRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getUpdateTopicMethod(), getCallOptions(), request); + } + + /** + * 
+     * Deletes the specified topic.
+     *
+ */ + public com.google.protobuf.Empty deleteTopic(com.google.cloud.pubsublite.proto.DeleteTopicRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getDeleteTopicMethod(), getCallOptions(), request); + } + + /** + * 
+     * Lists the subscriptions attached to the specified topic.
+     *
+ */ + public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse listTopicSubscriptions(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getListTopicSubscriptionsMethod(), getCallOptions(), request); + } + + /** + * 
+     * Creates a new subscription.
+     *
+ */ + public com.google.cloud.pubsublite.proto.Subscription createSubscription(com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getCreateSubscriptionMethod(), getCallOptions(), request); + } + + /** + * 
+     * Returns the subscription configuration.
+     *
+ */ + public com.google.cloud.pubsublite.proto.Subscription getSubscription(com.google.cloud.pubsublite.proto.GetSubscriptionRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getGetSubscriptionMethod(), getCallOptions(), request); + } + + /** + * 
+     * Returns the list of subscriptions for the given project.
+     *
+ */ + public com.google.cloud.pubsublite.proto.ListSubscriptionsResponse listSubscriptions(com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getListSubscriptionsMethod(), getCallOptions(), request); + } + + /** + * 
+     * Updates properties of the specified subscription.
+     *
+ */ + public com.google.cloud.pubsublite.proto.Subscription updateSubscription(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getUpdateSubscriptionMethod(), getCallOptions(), request); + } + + /** + * 
+     * Deletes the specified subscription.
+     *
+ */ + public com.google.protobuf.Empty deleteSubscription(com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getDeleteSubscriptionMethod(), getCallOptions(), request); + } + + /** + * 
+     * Performs an out-of-band seek for a subscription to a specified target,
+     * which may be timestamps or named positions within the message backlog.
+     * Seek translates these targets to cursors for each partition and
+     * orchestrates subscribers to start consuming messages from these seek
+     * cursors.
+     * If an operation is returned, the seek has been registered and subscribers
+     * will eventually receive messages from the seek cursors (i.e. eventual
+     * consistency), as long as they are using a minimum supported client library
+     * version and not a system that tracks cursors independently of Pub/Sub Lite
+     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
+     * unsupported clients.
+     * If clients would like to know when subscribers react to the seek (or not),
+     * they can poll the operation. The seek operation will succeed and complete
+     * once subscribers are ready to receive messages from the seek cursors for
+     * all partitions of the topic. This means that the seek operation will not
+     * complete until all subscribers come online.
+     * If the previous seek operation has not yet completed, it will be aborted
+     * and the new invocation of seek will supersede it.
+     *
+ */ + public com.google.longrunning.Operation seekSubscription(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getSeekSubscriptionMethod(), getCallOptions(), request); + } + + /** + * 
+     * Creates a new reservation.
+     *
+ */ + public com.google.cloud.pubsublite.proto.Reservation createReservation(com.google.cloud.pubsublite.proto.CreateReservationRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getCreateReservationMethod(), getCallOptions(), request); + } + + /** + * 
+     * Returns the reservation configuration.
+     *
+ */ + public com.google.cloud.pubsublite.proto.Reservation getReservation(com.google.cloud.pubsublite.proto.GetReservationRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getGetReservationMethod(), getCallOptions(), request); + } + + /** + * 
+     * Returns the list of reservations for the given project.
+     *
+ */ + public com.google.cloud.pubsublite.proto.ListReservationsResponse listReservations(com.google.cloud.pubsublite.proto.ListReservationsRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getListReservationsMethod(), getCallOptions(), request); + } + + /** + * 
+     * Updates properties of the specified reservation.
+     *
+ */ + public com.google.cloud.pubsublite.proto.Reservation updateReservation(com.google.cloud.pubsublite.proto.UpdateReservationRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getUpdateReservationMethod(), getCallOptions(), request); + } + + /** + * 
+     * Deletes the specified reservation.
+     *
+ */ + public com.google.protobuf.Empty deleteReservation(com.google.cloud.pubsublite.proto.DeleteReservationRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getDeleteReservationMethod(), getCallOptions(), request); + } + + /** + * 
+     * Lists the topics attached to the specified reservation.
+     *
+ */ + public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse listReservationTopics(com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getListReservationTopicsMethod(), getCallOptions(), request); + } + } + + /** + * 
+   * The service that a client application uses to manage topics and
+   * subscriptions, such creating, listing, and deleting topics and subscriptions.
+   *
+ */ + public static final class AdminServiceFutureStub extends io.grpc.stub.AbstractFutureStub { + private AdminServiceFutureStub( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + super(channel, callOptions); + } + + @java.lang.Override + protected AdminServiceFutureStub build( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new AdminServiceFutureStub(channel, callOptions); + } + + /** + * 
+     * Creates a new topic.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture createTopic( + com.google.cloud.pubsublite.proto.CreateTopicRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getCreateTopicMethod(), getCallOptions()), request); + } + + /** + * 
+     * Returns the topic configuration.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture getTopic( + com.google.cloud.pubsublite.proto.GetTopicRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getGetTopicMethod(), getCallOptions()), request); + } + + /** + * 
+     * Returns the partition information for the requested topic.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture getTopicPartitions( + com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getGetTopicPartitionsMethod(), getCallOptions()), request); + } + + /** + * 
+     * Returns the list of topics for the given project.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture listTopics( + com.google.cloud.pubsublite.proto.ListTopicsRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getListTopicsMethod(), getCallOptions()), request); + } + + /** + * 
+     * Updates properties of the specified topic.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture updateTopic( + com.google.cloud.pubsublite.proto.UpdateTopicRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getUpdateTopicMethod(), getCallOptions()), request); + } + + /** + * 
+     * Deletes the specified topic.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture deleteTopic( + com.google.cloud.pubsublite.proto.DeleteTopicRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getDeleteTopicMethod(), getCallOptions()), request); + } + + /** + * 
+     * Lists the subscriptions attached to the specified topic.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture listTopicSubscriptions( + com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getListTopicSubscriptionsMethod(), getCallOptions()), request); + } + + /** + * 
+     * Creates a new subscription.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture createSubscription( + com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getCreateSubscriptionMethod(), getCallOptions()), request); + } + + /** + * 
+     * Returns the subscription configuration.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture getSubscription( + com.google.cloud.pubsublite.proto.GetSubscriptionRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getGetSubscriptionMethod(), getCallOptions()), request); + } + + /** + * 
+     * Returns the list of subscriptions for the given project.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture listSubscriptions( + com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getListSubscriptionsMethod(), getCallOptions()), request); + } + + /** + * 
+     * Updates properties of the specified subscription.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture updateSubscription( + com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getUpdateSubscriptionMethod(), getCallOptions()), request); + } + + /** + * 
+     * Deletes the specified subscription.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture deleteSubscription( + com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getDeleteSubscriptionMethod(), getCallOptions()), request); + } + + /** + * 
+     * Performs an out-of-band seek for a subscription to a specified target,
+     * which may be timestamps or named positions within the message backlog.
+     * Seek translates these targets to cursors for each partition and
+     * orchestrates subscribers to start consuming messages from these seek
+     * cursors.
+     * If an operation is returned, the seek has been registered and subscribers
+     * will eventually receive messages from the seek cursors (i.e. eventual
+     * consistency), as long as they are using a minimum supported client library
+     * version and not a system that tracks cursors independently of Pub/Sub Lite
+     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
+     * unsupported clients.
+     * If clients would like to know when subscribers react to the seek (or not),
+     * they can poll the operation. The seek operation will succeed and complete
+     * once subscribers are ready to receive messages from the seek cursors for
+     * all partitions of the topic. This means that the seek operation will not
+     * complete until all subscribers come online.
+     * If the previous seek operation has not yet completed, it will be aborted
+     * and the new invocation of seek will supersede it.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture seekSubscription( + com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getSeekSubscriptionMethod(), getCallOptions()), request); + } + + /** + * 
+     * Creates a new reservation.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture createReservation( + com.google.cloud.pubsublite.proto.CreateReservationRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getCreateReservationMethod(), getCallOptions()), request); + } + + /** + * 
+     * Returns the reservation configuration.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture getReservation( + com.google.cloud.pubsublite.proto.GetReservationRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getGetReservationMethod(), getCallOptions()), request); + } + + /** + * 
+     * Returns the list of reservations for the given project.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture listReservations( + com.google.cloud.pubsublite.proto.ListReservationsRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getListReservationsMethod(), getCallOptions()), request); + } + + /** + * 
+     * Updates properties of the specified reservation.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture updateReservation( + com.google.cloud.pubsublite.proto.UpdateReservationRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getUpdateReservationMethod(), getCallOptions()), request); + } + + /** + * 
+     * Deletes the specified reservation.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture deleteReservation( + com.google.cloud.pubsublite.proto.DeleteReservationRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getDeleteReservationMethod(), getCallOptions()), request); + } + + /** + * 
+     * Lists the topics attached to the specified reservation.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture listReservationTopics( + com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getListReservationTopicsMethod(), getCallOptions()), request); + } + } + + private static final int METHODID_CREATE_TOPIC = 0; + private static final int METHODID_GET_TOPIC = 1; + private static final int METHODID_GET_TOPIC_PARTITIONS = 2; + private static final int METHODID_LIST_TOPICS = 3; + private static final int METHODID_UPDATE_TOPIC = 4; + private static final int METHODID_DELETE_TOPIC = 5; + private static final int METHODID_LIST_TOPIC_SUBSCRIPTIONS = 6; + private static final int METHODID_CREATE_SUBSCRIPTION = 7; + private static final int METHODID_GET_SUBSCRIPTION = 8; + private static final int METHODID_LIST_SUBSCRIPTIONS = 9; + private static final int METHODID_UPDATE_SUBSCRIPTION = 10; + private static final int METHODID_DELETE_SUBSCRIPTION = 11; + private static final int METHODID_SEEK_SUBSCRIPTION = 12; + private static final int METHODID_CREATE_RESERVATION = 13; + private static final int METHODID_GET_RESERVATION = 14; + private static final int METHODID_LIST_RESERVATIONS = 15; + private static final int METHODID_UPDATE_RESERVATION = 16; + private static final int METHODID_DELETE_RESERVATION = 17; + private static final int METHODID_LIST_RESERVATION_TOPICS = 18; + + private static final class MethodHandlers implements + io.grpc.stub.ServerCalls.UnaryMethod, + io.grpc.stub.ServerCalls.ServerStreamingMethod, + io.grpc.stub.ServerCalls.ClientStreamingMethod, + io.grpc.stub.ServerCalls.BidiStreamingMethod { + private final AdminServiceImplBase serviceImpl; + private final int methodId; + + MethodHandlers(AdminServiceImplBase serviceImpl, int methodId) { + this.serviceImpl = serviceImpl; + this.methodId = methodId; + } + + @java.lang.Override + @java.lang.SuppressWarnings("unchecked") + public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { + switch (methodId) { + case METHODID_CREATE_TOPIC: + serviceImpl.createTopic((com.google.cloud.pubsublite.proto.CreateTopicRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_GET_TOPIC: + serviceImpl.getTopic((com.google.cloud.pubsublite.proto.GetTopicRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_GET_TOPIC_PARTITIONS: + serviceImpl.getTopicPartitions((com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_LIST_TOPICS: + serviceImpl.listTopics((com.google.cloud.pubsublite.proto.ListTopicsRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_UPDATE_TOPIC: + serviceImpl.updateTopic((com.google.cloud.pubsublite.proto.UpdateTopicRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_DELETE_TOPIC: + serviceImpl.deleteTopic((com.google.cloud.pubsublite.proto.DeleteTopicRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_LIST_TOPIC_SUBSCRIPTIONS: + serviceImpl.listTopicSubscriptions((com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_CREATE_SUBSCRIPTION: + serviceImpl.createSubscription((com.google.cloud.pubsublite.proto.CreateSubscriptionRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_GET_SUBSCRIPTION: + serviceImpl.getSubscription((com.google.cloud.pubsublite.proto.GetSubscriptionRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_LIST_SUBSCRIPTIONS: + serviceImpl.listSubscriptions((com.google.cloud.pubsublite.proto.ListSubscriptionsRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_UPDATE_SUBSCRIPTION: + serviceImpl.updateSubscription((com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_DELETE_SUBSCRIPTION: + serviceImpl.deleteSubscription((com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_SEEK_SUBSCRIPTION: + serviceImpl.seekSubscription((com.google.cloud.pubsublite.proto.SeekSubscriptionRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_CREATE_RESERVATION: + serviceImpl.createReservation((com.google.cloud.pubsublite.proto.CreateReservationRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_GET_RESERVATION: + serviceImpl.getReservation((com.google.cloud.pubsublite.proto.GetReservationRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_LIST_RESERVATIONS: + serviceImpl.listReservations((com.google.cloud.pubsublite.proto.ListReservationsRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_UPDATE_RESERVATION: + serviceImpl.updateReservation((com.google.cloud.pubsublite.proto.UpdateReservationRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_DELETE_RESERVATION: + serviceImpl.deleteReservation((com.google.cloud.pubsublite.proto.DeleteReservationRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_LIST_RESERVATION_TOPICS: + serviceImpl.listReservationTopics((com.google.cloud.pubsublite.proto.ListReservationTopicsRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + default: + throw new AssertionError(); + } + } + + @java.lang.Override + @java.lang.SuppressWarnings("unchecked") + public io.grpc.stub.StreamObserver invoke( + io.grpc.stub.StreamObserver responseObserver) { + switch (methodId) { + default: + throw new AssertionError(); + } + } + } + + private static abstract class AdminServiceBaseDescriptorSupplier + implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier { + AdminServiceBaseDescriptorSupplier() {} + + @java.lang.Override + public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { + return com.google.cloud.pubsublite.proto.AdminProto.getDescriptor(); + } + + @java.lang.Override + public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { + return getFileDescriptor().findServiceByName("AdminService"); + } + } + + private static final class AdminServiceFileDescriptorSupplier + extends AdminServiceBaseDescriptorSupplier { + AdminServiceFileDescriptorSupplier() {} + } + + private static final class AdminServiceMethodDescriptorSupplier + extends AdminServiceBaseDescriptorSupplier + implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { + private final String methodName; + + AdminServiceMethodDescriptorSupplier(String methodName) { + this.methodName = methodName; + } + + @java.lang.Override + public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { + return getServiceDescriptor().findMethodByName(methodName); + } + } + + private static volatile io.grpc.ServiceDescriptor serviceDescriptor; + + public static io.grpc.ServiceDescriptor getServiceDescriptor() { + io.grpc.ServiceDescriptor result = serviceDescriptor; + if (result == null) { + synchronized (AdminServiceGrpc.class) { + result = serviceDescriptor; + if (result == null) { + serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) + .setSchemaDescriptor(new AdminServiceFileDescriptorSupplier()) + .addMethod(getCreateTopicMethod()) + .addMethod(getGetTopicMethod()) + .addMethod(getGetTopicPartitionsMethod()) + .addMethod(getListTopicsMethod()) + .addMethod(getUpdateTopicMethod()) + .addMethod(getDeleteTopicMethod()) + .addMethod(getListTopicSubscriptionsMethod()) + .addMethod(getCreateSubscriptionMethod()) + .addMethod(getGetSubscriptionMethod()) + .addMethod(getListSubscriptionsMethod()) + .addMethod(getUpdateSubscriptionMethod()) + .addMethod(getDeleteSubscriptionMethod()) + .addMethod(getSeekSubscriptionMethod()) + .addMethod(getCreateReservationMethod()) + .addMethod(getGetReservationMethod()) + .addMethod(getListReservationsMethod()) + .addMethod(getUpdateReservationMethod()) + .addMethod(getDeleteReservationMethod()) + .addMethod(getListReservationTopicsMethod()) + .build(); + } + } + } + return result; + } +} diff --git a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java new file mode 100644 index 000000000..25dd459e0 --- /dev/null +++ b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java @@ -0,0 +1,463 @@ +package com.google.cloud.pubsublite.proto; + +import static io.grpc.MethodDescriptor.generateFullMethodName; + +/** + * 
+ * The service that a subscriber client application uses to manage committed
+ * cursors while receiving messsages. A cursor represents a subscriber's
+ * progress within a topic partition for a given subscription.
+ *
+ */ +@javax.annotation.Generated( + value = "by gRPC proto compiler", + comments = "Source: google/cloud/pubsublite/v1/cursor.proto") +@io.grpc.stub.annotations.GrpcGenerated +public final class CursorServiceGrpc { + + private CursorServiceGrpc() {} + + public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.CursorService"; + + // Static method descriptors that strictly reflect the proto. + private static volatile io.grpc.MethodDescriptor getStreamingCommitCursorMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "StreamingCommitCursor", + requestType = com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.class, + responseType = com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING) + public static io.grpc.MethodDescriptor getStreamingCommitCursorMethod() { + io.grpc.MethodDescriptor getStreamingCommitCursorMethod; + if ((getStreamingCommitCursorMethod = CursorServiceGrpc.getStreamingCommitCursorMethod) == null) { + synchronized (CursorServiceGrpc.class) { + if ((getStreamingCommitCursorMethod = CursorServiceGrpc.getStreamingCommitCursorMethod) == null) { + CursorServiceGrpc.getStreamingCommitCursorMethod = getStreamingCommitCursorMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StreamingCommitCursor")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.getDefaultInstance())) + .setSchemaDescriptor(new CursorServiceMethodDescriptorSupplier("StreamingCommitCursor")) + .build(); + } + } + } + return getStreamingCommitCursorMethod; + } + + private static volatile io.grpc.MethodDescriptor getCommitCursorMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "CommitCursor", + requestType = com.google.cloud.pubsublite.proto.CommitCursorRequest.class, + responseType = com.google.cloud.pubsublite.proto.CommitCursorResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getCommitCursorMethod() { + io.grpc.MethodDescriptor getCommitCursorMethod; + if ((getCommitCursorMethod = CursorServiceGrpc.getCommitCursorMethod) == null) { + synchronized (CursorServiceGrpc.class) { + if ((getCommitCursorMethod = CursorServiceGrpc.getCommitCursorMethod) == null) { + CursorServiceGrpc.getCommitCursorMethod = getCommitCursorMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CommitCursor")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.CommitCursorRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.CommitCursorResponse.getDefaultInstance())) + .setSchemaDescriptor(new CursorServiceMethodDescriptorSupplier("CommitCursor")) + .build(); + } + } + } + return getCommitCursorMethod; + } + + private static volatile io.grpc.MethodDescriptor getListPartitionCursorsMethod; + + @io.grpc.stub.annotations.RpcMethod( + fullMethodName = SERVICE_NAME + '/' + "ListPartitionCursors", + requestType = com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.class, + responseType = com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.class, + methodType = io.grpc.MethodDescriptor.MethodType.UNARY) + public static io.grpc.MethodDescriptor getListPartitionCursorsMethod() { + io.grpc.MethodDescriptor getListPartitionCursorsMethod; + if ((getListPartitionCursorsMethod = CursorServiceGrpc.getListPartitionCursorsMethod) == null) { + synchronized (CursorServiceGrpc.class) { + if ((getListPartitionCursorsMethod = CursorServiceGrpc.getListPartitionCursorsMethod) == null) { + CursorServiceGrpc.getListPartitionCursorsMethod = getListPartitionCursorsMethod = + io.grpc.MethodDescriptor.newBuilder() + .setType(io.grpc.MethodDescriptor.MethodType.UNARY) + .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListPartitionCursors")) + .setSampledToLocalTracing(true) + .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.getDefaultInstance())) + .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller( + com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.getDefaultInstance())) + .setSchemaDescriptor(new CursorServiceMethodDescriptorSupplier("ListPartitionCursors")) + .build(); + } + } + } + return getListPartitionCursorsMethod; + } + + /** + * Creates a new async stub that supports all call types for the service + */ + public static CursorServiceStub newStub(io.grpc.Channel channel) { + io.grpc.stub.AbstractStub.StubFactory factory = + new io.grpc.stub.AbstractStub.StubFactory() { + @java.lang.Override + public CursorServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new CursorServiceStub(channel, callOptions); + } + }; + return CursorServiceStub.newStub(factory, channel); + } + + /** + * Creates a new blocking-style stub that supports unary and streaming output calls on the service + */ + public static CursorServiceBlockingStub newBlockingStub( + io.grpc.Channel channel) { + io.grpc.stub.AbstractStub.StubFactory factory = + new io.grpc.stub.AbstractStub.StubFactory() { + @java.lang.Override + public CursorServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new CursorServiceBlockingStub(channel, callOptions); + } + }; + return CursorServiceBlockingStub.newStub(factory, channel); + } + + /** + * Creates a new ListenableFuture-style stub that supports unary calls on the service + */ + public static CursorServiceFutureStub newFutureStub( + io.grpc.Channel channel) { + io.grpc.stub.AbstractStub.StubFactory factory = + new io.grpc.stub.AbstractStub.StubFactory() { + @java.lang.Override + public CursorServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new CursorServiceFutureStub(channel, callOptions); + } + }; + return CursorServiceFutureStub.newStub(factory, channel); + } + + /** + * 
+   * The service that a subscriber client application uses to manage committed
+   * cursors while receiving messsages. A cursor represents a subscriber's
+   * progress within a topic partition for a given subscription.
+   *
+ */ + public static abstract class CursorServiceImplBase implements io.grpc.BindableService { + + /** + * 
+     * Establishes a stream with the server for managing committed cursors.
+     *
+ */ + public io.grpc.stub.StreamObserver streamingCommitCursor( + io.grpc.stub.StreamObserver responseObserver) { + return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getStreamingCommitCursorMethod(), responseObserver); + } + + /** + * 
+     * Updates the committed cursor.
+     *
+ */ + public void commitCursor(com.google.cloud.pubsublite.proto.CommitCursorRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCommitCursorMethod(), responseObserver); + } + + /** + * 
+     * Returns all committed cursor information for a subscription.
+     *
+ */ + public void listPartitionCursors(com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListPartitionCursorsMethod(), responseObserver); + } + + @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() { + return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor()) + .addMethod( + getStreamingCommitCursorMethod(), + io.grpc.stub.ServerCalls.asyncBidiStreamingCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest, + com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse>( + this, METHODID_STREAMING_COMMIT_CURSOR))) + .addMethod( + getCommitCursorMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.CommitCursorRequest, + com.google.cloud.pubsublite.proto.CommitCursorResponse>( + this, METHODID_COMMIT_CURSOR))) + .addMethod( + getListPartitionCursorsMethod(), + io.grpc.stub.ServerCalls.asyncUnaryCall( + new MethodHandlers< + com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest, + com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse>( + this, METHODID_LIST_PARTITION_CURSORS))) + .build(); + } + } + + /** + * 
+   * The service that a subscriber client application uses to manage committed
+   * cursors while receiving messsages. A cursor represents a subscriber's
+   * progress within a topic partition for a given subscription.
+   *
+ */ + public static final class CursorServiceStub extends io.grpc.stub.AbstractAsyncStub { + private CursorServiceStub( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + super(channel, callOptions); + } + + @java.lang.Override + protected CursorServiceStub build( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new CursorServiceStub(channel, callOptions); + } + + /** + * 
+     * Establishes a stream with the server for managing committed cursors.
+     *
+ */ + public io.grpc.stub.StreamObserver streamingCommitCursor( + io.grpc.stub.StreamObserver responseObserver) { + return io.grpc.stub.ClientCalls.asyncBidiStreamingCall( + getChannel().newCall(getStreamingCommitCursorMethod(), getCallOptions()), responseObserver); + } + + /** + * 
+     * Updates the committed cursor.
+     *
+ */ + public void commitCursor(com.google.cloud.pubsublite.proto.CommitCursorRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getCommitCursorMethod(), getCallOptions()), request, responseObserver); + } + + /** + * 
+     * Returns all committed cursor information for a subscription.
+     *
+ */ + public void listPartitionCursors(com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request, + io.grpc.stub.StreamObserver responseObserver) { + io.grpc.stub.ClientCalls.asyncUnaryCall( + getChannel().newCall(getListPartitionCursorsMethod(), getCallOptions()), request, responseObserver); + } + } + + /** + * 
+   * The service that a subscriber client application uses to manage committed
+   * cursors while receiving messsages. A cursor represents a subscriber's
+   * progress within a topic partition for a given subscription.
+   *
+ */ + public static final class CursorServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub { + private CursorServiceBlockingStub( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + super(channel, callOptions); + } + + @java.lang.Override + protected CursorServiceBlockingStub build( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new CursorServiceBlockingStub(channel, callOptions); + } + + /** + * 
+     * Updates the committed cursor.
+     *
+ */ + public com.google.cloud.pubsublite.proto.CommitCursorResponse commitCursor(com.google.cloud.pubsublite.proto.CommitCursorRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getCommitCursorMethod(), getCallOptions(), request); + } + + /** + * 
+     * Returns all committed cursor information for a subscription.
+     *
+ */ + public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse listPartitionCursors(com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request) { + return io.grpc.stub.ClientCalls.blockingUnaryCall( + getChannel(), getListPartitionCursorsMethod(), getCallOptions(), request); + } + } + + /** + * 
+   * The service that a subscriber client application uses to manage committed
+   * cursors while receiving messsages. A cursor represents a subscriber's
+   * progress within a topic partition for a given subscription.
+   *
+ */ + public static final class CursorServiceFutureStub extends io.grpc.stub.AbstractFutureStub { + private CursorServiceFutureStub( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + super(channel, callOptions); + } + + @java.lang.Override + protected CursorServiceFutureStub build( + io.grpc.Channel channel, io.grpc.CallOptions callOptions) { + return new CursorServiceFutureStub(channel, callOptions); + } + + /** + * 
+     * Updates the committed cursor.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture commitCursor( + com.google.cloud.pubsublite.proto.CommitCursorRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getCommitCursorMethod(), getCallOptions()), request); + } + + /** + * 
+     * Returns all committed cursor information for a subscription.
+     *
+ */ + public com.google.common.util.concurrent.ListenableFuture listPartitionCursors( + com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request) { + return io.grpc.stub.ClientCalls.futureUnaryCall( + getChannel().newCall(getListPartitionCursorsMethod(), getCallOptions()), request); + } + } + + private static final int METHODID_COMMIT_CURSOR = 0; + private static final int METHODID_LIST_PARTITION_CURSORS = 1; + private static final int METHODID_STREAMING_COMMIT_CURSOR = 2; + + private static final class MethodHandlers implements + io.grpc.stub.ServerCalls.UnaryMethod, + io.grpc.stub.ServerCalls.ServerStreamingMethod, + io.grpc.stub.ServerCalls.ClientStreamingMethod, + io.grpc.stub.ServerCalls.BidiStreamingMethod { + private final CursorServiceImplBase serviceImpl; + private final int methodId; + + MethodHandlers(CursorServiceImplBase serviceImpl, int methodId) { + this.serviceImpl = serviceImpl; + this.methodId = methodId; + } + + @java.lang.Override + @java.lang.SuppressWarnings("unchecked") + public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) { + switch (methodId) { + case METHODID_COMMIT_CURSOR: + serviceImpl.commitCursor((com.google.cloud.pubsublite.proto.CommitCursorRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + case METHODID_LIST_PARTITION_CURSORS: + serviceImpl.listPartitionCursors((com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest) request, + (io.grpc.stub.StreamObserver) responseObserver); + break; + default: + throw new AssertionError(); + } + } + + @java.lang.Override + @java.lang.SuppressWarnings("unchecked") + public io.grpc.stub.StreamObserver invoke( + io.grpc.stub.StreamObserver responseObserver) { + switch (methodId) { + case METHODID_STREAMING_COMMIT_CURSOR: + return (io.grpc.stub.StreamObserver) serviceImpl.streamingCommitCursor( + (io.grpc.stub.StreamObserver) responseObserver); + default: + throw new AssertionError(); + } + } + } + + private static abstract class CursorServiceBaseDescriptorSupplier + implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier { + CursorServiceBaseDescriptorSupplier() {} + + @java.lang.Override + public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() { + return com.google.cloud.pubsublite.proto.CursorProto.getDescriptor(); + } + + @java.lang.Override + public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() { + return getFileDescriptor().findServiceByName("CursorService"); + } + } + + private static final class CursorServiceFileDescriptorSupplier + extends CursorServiceBaseDescriptorSupplier { + CursorServiceFileDescriptorSupplier() {} + } + + private static final class CursorServiceMethodDescriptorSupplier + extends CursorServiceBaseDescriptorSupplier + implements io.grpc.protobuf.ProtoMethodDescriptorSupplier { + private final String methodName; + + CursorServiceMethodDescriptorSupplier(String methodName) { + this.methodName = methodName; + } + + @java.lang.Override + public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() { + return getServiceDescriptor().findMethodByName(methodName); + } + } + + private static volatile io.grpc.ServiceDescriptor serviceDescriptor; + + public static io.grpc.ServiceDescriptor getServiceDescriptor() { + io.grpc.ServiceDescriptor result = serviceDescriptor; + if (result == null) { + synchronized (CursorServiceGrpc.class) { + result = serviceDescriptor; + if (result == null) { + serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME) + .setSchemaDescriptor(new CursorServiceFileDescriptorSupplier()) + .addMethod(getStreamingCommitCursorMethod()) + .addMethod(getCommitCursorMethod()) + .addMethod(getListPartitionCursorsMethod()) + .build(); + } + } + } + return result; + } +} diff --git a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java similarity index 55% rename from grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java rename to owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java index 3181279d1..aada79d8f 100644 --- a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java +++ b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java @@ -1,25 +1,8 @@ -/* - * Copyright 2020 Google LLC - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * https://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ package com.google.cloud.pubsublite.proto; import static io.grpc.MethodDescriptor.generateFullMethodName; /** - * - * * 
  * The service that a subscriber client application uses to determine which
  * partitions it should connect to.
@@ -36,111 +19,90 @@ private PartitionAssignmentServiceGrpc() {}
   public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.PartitionAssignmentService";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.pubsublite.proto.PartitionAssignmentRequest,
-          com.google.cloud.pubsublite.proto.PartitionAssignment>
-      getAssignPartitionsMethod;
+  private static volatile io.grpc.MethodDescriptor getAssignPartitionsMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "AssignPartitions",
       requestType = com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.class,
       responseType = com.google.cloud.pubsublite.proto.PartitionAssignment.class,
       methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.pubsublite.proto.PartitionAssignmentRequest,
-          com.google.cloud.pubsublite.proto.PartitionAssignment>
-      getAssignPartitionsMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.pubsublite.proto.PartitionAssignmentRequest,
-            com.google.cloud.pubsublite.proto.PartitionAssignment>
-        getAssignPartitionsMethod;
-    if ((getAssignPartitionsMethod = PartitionAssignmentServiceGrpc.getAssignPartitionsMethod)
-        == null) {
+  public static io.grpc.MethodDescriptor getAssignPartitionsMethod() {
+    io.grpc.MethodDescriptor getAssignPartitionsMethod;
+    if ((getAssignPartitionsMethod = PartitionAssignmentServiceGrpc.getAssignPartitionsMethod) == null) {
       synchronized (PartitionAssignmentServiceGrpc.class) {
-        if ((getAssignPartitionsMethod = PartitionAssignmentServiceGrpc.getAssignPartitionsMethod)
-            == null) {
-          PartitionAssignmentServiceGrpc.getAssignPartitionsMethod =
-              getAssignPartitionsMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "AssignPartitions"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.pubsublite.proto.PartitionAssignmentRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.pubsublite.proto.PartitionAssignment
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(
-                          new PartitionAssignmentServiceMethodDescriptorSupplier(
-                              "AssignPartitions"))
-                      .build();
+        if ((getAssignPartitionsMethod = PartitionAssignmentServiceGrpc.getAssignPartitionsMethod) == null) {
+          PartitionAssignmentServiceGrpc.getAssignPartitionsMethod = getAssignPartitionsMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "AssignPartitions"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.pubsublite.proto.PartitionAssignment.getDefaultInstance()))
+              .setSchemaDescriptor(new PartitionAssignmentServiceMethodDescriptorSupplier("AssignPartitions"))
+              .build();
         }
       }
     }
     return getAssignPartitionsMethod;
   }
 
-  /** Creates a new async stub that supports all call types for the service */
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
   public static PartitionAssignmentServiceStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public PartitionAssignmentServiceStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new PartitionAssignmentServiceStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public PartitionAssignmentServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new PartitionAssignmentServiceStub(channel, callOptions);
+        }
+      };
     return PartitionAssignmentServiceStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static PartitionAssignmentServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+  public static PartitionAssignmentServiceBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public PartitionAssignmentServiceBlockingStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new PartitionAssignmentServiceBlockingStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public PartitionAssignmentServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new PartitionAssignmentServiceBlockingStub(channel, callOptions);
+        }
+      };
     return PartitionAssignmentServiceBlockingStub.newStub(factory, channel);
   }
 
-  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
-  public static PartitionAssignmentServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static PartitionAssignmentServiceFutureStub newFutureStub(
+      io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public PartitionAssignmentServiceFutureStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new PartitionAssignmentServiceFutureStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public PartitionAssignmentServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new PartitionAssignmentServiceFutureStub(channel, callOptions);
+        }
+      };
     return PartitionAssignmentServiceFutureStub.newStub(factory, channel);
   }
 
   /**
-   *
-   *
    * 
    * The service that a subscriber client application uses to determine which
    * partitions it should connect to.
    * 

    */
-  public abstract static class PartitionAssignmentServiceImplBase
-      implements io.grpc.BindableService {
+  public static abstract class PartitionAssignmentServiceImplBase implements io.grpc.BindableService {
 
     /**
-     *
-     *
      * 
      * Assign partitions for this client to handle for the specified subscription.
      * The client must send an InitialPartitionAssignmentRequest first.
@@ -150,38 +112,31 @@ public abstract static class PartitionAssignmentServiceImplBase
      * partitions it is connected to to reflect the new assignment.
      * 

      */
-    public io.grpc.stub.StreamObserver
-        assignPartitions(
-            io.grpc.stub.StreamObserver
-                responseObserver) {
-      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
-          getAssignPartitionsMethod(), responseObserver);
+    public io.grpc.stub.StreamObserver assignPartitions(
+        io.grpc.stub.StreamObserver responseObserver) {
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getAssignPartitionsMethod(), responseObserver);
     }
 
-    @java.lang.Override
-    public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
-              getAssignPartitionsMethod(),
-              io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
-                  new MethodHandlers<
-                      com.google.cloud.pubsublite.proto.PartitionAssignmentRequest,
-                      com.google.cloud.pubsublite.proto.PartitionAssignment>(
-                      this, METHODID_ASSIGN_PARTITIONS)))
+            getAssignPartitionsMethod(),
+            io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
+              new MethodHandlers<
+                com.google.cloud.pubsublite.proto.PartitionAssignmentRequest,
+                com.google.cloud.pubsublite.proto.PartitionAssignment>(
+                  this, METHODID_ASSIGN_PARTITIONS)))
           .build();
     }
   }
 
   /**
-   *
-   *
    * 
    * The service that a subscriber client application uses to determine which
    * partitions it should connect to.
    * 

    */
-  public static final class PartitionAssignmentServiceStub
-      extends io.grpc.stub.AbstractAsyncStub {
+  public static final class PartitionAssignmentServiceStub extends io.grpc.stub.AbstractAsyncStub {
     private PartitionAssignmentServiceStub(
         io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
@@ -194,8 +149,6 @@ protected PartitionAssignmentServiceStub build(
     }
 
     /**
-     *
-     *
      * 
      * Assign partitions for this client to handle for the specified subscription.
      * The client must send an InitialPartitionAssignmentRequest first.
@@ -205,25 +158,20 @@ protected PartitionAssignmentServiceStub build(
      * partitions it is connected to to reflect the new assignment.
      * 

      */
-    public io.grpc.stub.StreamObserver
-        assignPartitions(
-            io.grpc.stub.StreamObserver
-                responseObserver) {
+    public io.grpc.stub.StreamObserver assignPartitions(
+        io.grpc.stub.StreamObserver responseObserver) {
       return io.grpc.stub.ClientCalls.asyncBidiStreamingCall(
           getChannel().newCall(getAssignPartitionsMethod(), getCallOptions()), responseObserver);
     }
   }
 
   /**
-   *
-   *
    * 
    * The service that a subscriber client application uses to determine which
    * partitions it should connect to.
    * 

    */
-  public static final class PartitionAssignmentServiceBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
+  public static final class PartitionAssignmentServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
     private PartitionAssignmentServiceBlockingStub(
         io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
@@ -237,15 +185,12 @@ protected PartitionAssignmentServiceBlockingStub build(
   }
 
   /**
-   *
-   *
    * 
    * The service that a subscriber client application uses to determine which
    * partitions it should connect to.
    * 

    */
-  public static final class PartitionAssignmentServiceFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
+  public static final class PartitionAssignmentServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
     private PartitionAssignmentServiceFutureStub(
         io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
@@ -260,11 +205,11 @@ protected PartitionAssignmentServiceFutureStub build(
 
   private static final int METHODID_ASSIGN_PARTITIONS = 0;
 
-  private static final class MethodHandlers
-      implements io.grpc.stub.ServerCalls.UnaryMethod,
-          io.grpc.stub.ServerCalls.ServerStreamingMethod,
-          io.grpc.stub.ServerCalls.ClientStreamingMethod,
-          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final PartitionAssignmentServiceImplBase serviceImpl;
     private final int methodId;
 
@@ -288,20 +233,16 @@ public io.grpc.stub.StreamObserver invoke(
         io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_ASSIGN_PARTITIONS:
-          return (io.grpc.stub.StreamObserver)
-              serviceImpl.assignPartitions(
-                  (io.grpc.stub.StreamObserver<
-                          com.google.cloud.pubsublite.proto.PartitionAssignment>)
-                      responseObserver);
+          return (io.grpc.stub.StreamObserver) serviceImpl.assignPartitions(
+              (io.grpc.stub.StreamObserver) responseObserver);
         default:
           throw new AssertionError();
       }
     }
   }
 
-  private abstract static class PartitionAssignmentServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
-          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private static abstract class PartitionAssignmentServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     PartitionAssignmentServiceBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -343,12 +284,10 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (PartitionAssignmentServiceGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor =
-              result =
-                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-                      .setSchemaDescriptor(new PartitionAssignmentServiceFileDescriptorSupplier())
-                      .addMethod(getAssignPartitionsMethod())
-                      .build();
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new PartitionAssignmentServiceFileDescriptorSupplier())
+              .addMethod(getAssignPartitionsMethod())
+              .build();
         }
       }
     }
diff --git a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java
similarity index 57%
rename from grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java
rename to owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java
index 3536f01ec..465b1408e 100644
--- a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java
+++ b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java
@@ -1,25 +1,8 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package com.google.cloud.pubsublite.proto;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 
 /**
- *
- *
  * 
  * The service that a publisher client application uses to publish messages to
  * topics. Published messages are retained by the service for the duration of
@@ -38,96 +21,82 @@ private PublisherServiceGrpc() {}
   public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.PublisherService";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.pubsublite.proto.PublishRequest,
-          com.google.cloud.pubsublite.proto.PublishResponse>
-      getPublishMethod;
+  private static volatile io.grpc.MethodDescriptor getPublishMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Publish",
       requestType = com.google.cloud.pubsublite.proto.PublishRequest.class,
       responseType = com.google.cloud.pubsublite.proto.PublishResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.pubsublite.proto.PublishRequest,
-          com.google.cloud.pubsublite.proto.PublishResponse>
-      getPublishMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.pubsublite.proto.PublishRequest,
-            com.google.cloud.pubsublite.proto.PublishResponse>
-        getPublishMethod;
+  public static io.grpc.MethodDescriptor getPublishMethod() {
+    io.grpc.MethodDescriptor getPublishMethod;
     if ((getPublishMethod = PublisherServiceGrpc.getPublishMethod) == null) {
       synchronized (PublisherServiceGrpc.class) {
         if ((getPublishMethod = PublisherServiceGrpc.getPublishMethod) == null) {
-          PublisherServiceGrpc.getPublishMethod =
-              getPublishMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Publish"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.pubsublite.proto.PublishRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.pubsublite.proto.PublishResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(new PublisherServiceMethodDescriptorSupplier("Publish"))
-                      .build();
+          PublisherServiceGrpc.getPublishMethod = getPublishMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Publish"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.pubsublite.proto.PublishRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.pubsublite.proto.PublishResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new PublisherServiceMethodDescriptorSupplier("Publish"))
+              .build();
         }
       }
     }
     return getPublishMethod;
   }
 
-  /** Creates a new async stub that supports all call types for the service */
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
   public static PublisherServiceStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public PublisherServiceStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new PublisherServiceStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public PublisherServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new PublisherServiceStub(channel, callOptions);
+        }
+      };
     return PublisherServiceStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static PublisherServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+  public static PublisherServiceBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public PublisherServiceBlockingStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new PublisherServiceBlockingStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public PublisherServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new PublisherServiceBlockingStub(channel, callOptions);
+        }
+      };
     return PublisherServiceBlockingStub.newStub(factory, channel);
   }
 
-  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
-  public static PublisherServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static PublisherServiceFutureStub newFutureStub(
+      io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public PublisherServiceFutureStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new PublisherServiceFutureStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public PublisherServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new PublisherServiceFutureStub(channel, callOptions);
+        }
+      };
     return PublisherServiceFutureStub.newStub(factory, channel);
   }
 
   /**
-   *
-   *
    * 
    * The service that a publisher client application uses to publish messages to
    * topics. Published messages are retained by the service for the duration of
@@ -135,11 +104,9 @@ public PublisherServiceFutureStub newStub(
    * to subscriber clients upon request (via the `SubscriberService`).
    * 

    */
-  public abstract static class PublisherServiceImplBase implements io.grpc.BindableService {
+  public static abstract class PublisherServiceImplBase implements io.grpc.BindableService {
 
     /**
-     *
-     *
      * 
      * Establishes a stream with the server for publishing messages. Once the
      * stream is initialized, the client publishes messages by sending publish
@@ -151,28 +118,24 @@ public abstract static class PublisherServiceImplBase implements io.grpc.Bindabl
      * 

      */
     public io.grpc.stub.StreamObserver publish(
-        io.grpc.stub.StreamObserver
-            responseObserver) {
-      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
-          getPublishMethod(), responseObserver);
+        io.grpc.stub.StreamObserver responseObserver) {
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getPublishMethod(), responseObserver);
     }
 
-    @java.lang.Override
-    public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
-              getPublishMethod(),
-              io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
-                  new MethodHandlers<
-                      com.google.cloud.pubsublite.proto.PublishRequest,
-                      com.google.cloud.pubsublite.proto.PublishResponse>(this, METHODID_PUBLISH)))
+            getPublishMethod(),
+            io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
+              new MethodHandlers<
+                com.google.cloud.pubsublite.proto.PublishRequest,
+                com.google.cloud.pubsublite.proto.PublishResponse>(
+                  this, METHODID_PUBLISH)))
           .build();
     }
   }
 
   /**
-   *
-   *
    * 
    * The service that a publisher client application uses to publish messages to
    * topics. Published messages are retained by the service for the duration of
@@ -180,20 +143,19 @@ public final io.grpc.ServerServiceDefinition bindService() {
    * to subscriber clients upon request (via the `SubscriberService`).
    * 

    */
-  public static final class PublisherServiceStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private PublisherServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class PublisherServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private PublisherServiceStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected PublisherServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected PublisherServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new PublisherServiceStub(channel, callOptions);
     }
 
     /**
-     *
-     *
      * 
      * Establishes a stream with the server for publishing messages. Once the
      * stream is initialized, the client publishes messages by sending publish
@@ -205,16 +167,13 @@ protected PublisherServiceStub build(io.grpc.Channel channel, io.grpc.CallOption
      * 

      */
     public io.grpc.stub.StreamObserver publish(
-        io.grpc.stub.StreamObserver
-            responseObserver) {
+        io.grpc.stub.StreamObserver responseObserver) {
       return io.grpc.stub.ClientCalls.asyncBidiStreamingCall(
           getChannel().newCall(getPublishMethod(), getCallOptions()), responseObserver);
     }
   }
 
   /**
-   *
-   *
    * 
    * The service that a publisher client application uses to publish messages to
    * topics. Published messages are retained by the service for the duration of
@@ -222,9 +181,9 @@ public io.grpc.stub.StreamObserver
    */
-  public static final class PublisherServiceBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
-    private PublisherServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class PublisherServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
+    private PublisherServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -236,8 +195,6 @@ protected PublisherServiceBlockingStub build(
   }
 
   /**
-   *
-   *
    * 
    * The service that a publisher client application uses to publish messages to
    * topics. Published messages are retained by the service for the duration of
@@ -245,9 +202,9 @@ protected PublisherServiceBlockingStub build(
    * to subscriber clients upon request (via the `SubscriberService`).
    * 

    */
-  public static final class PublisherServiceFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private PublisherServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class PublisherServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private PublisherServiceFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -260,11 +217,11 @@ protected PublisherServiceFutureStub build(
 
   private static final int METHODID_PUBLISH = 0;
 
-  private static final class MethodHandlers
-      implements io.grpc.stub.ServerCalls.UnaryMethod,
-          io.grpc.stub.ServerCalls.ServerStreamingMethod,
-          io.grpc.stub.ServerCalls.ClientStreamingMethod,
-          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final PublisherServiceImplBase serviceImpl;
     private final int methodId;
 
@@ -288,19 +245,16 @@ public io.grpc.stub.StreamObserver invoke(
         io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_PUBLISH:
-          return (io.grpc.stub.StreamObserver)
-              serviceImpl.publish(
-                  (io.grpc.stub.StreamObserver)
-                      responseObserver);
+          return (io.grpc.stub.StreamObserver) serviceImpl.publish(
+              (io.grpc.stub.StreamObserver) responseObserver);
         default:
           throw new AssertionError();
       }
     }
   }
 
-  private abstract static class PublisherServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
-          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private static abstract class PublisherServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     PublisherServiceBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -342,12 +296,10 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (PublisherServiceGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor =
-              result =
-                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-                      .setSchemaDescriptor(new PublisherServiceFileDescriptorSupplier())
-                      .addMethod(getPublishMethod())
-                      .build();
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new PublisherServiceFileDescriptorSupplier())
+              .addMethod(getPublishMethod())
+              .build();
         }
       }
     }
diff --git a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java
similarity index 50%
rename from grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java
rename to owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java
index 7a5477fee..1fa3370b4 100644
--- a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java
+++ b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java
@@ -1,25 +1,8 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 package com.google.cloud.pubsublite.proto;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 
 /**
- *
- *
  * 
  * The service that a subscriber client application uses to receive messages
  * from subscriptions.
@@ -36,144 +19,121 @@ private SubscriberServiceGrpc() {}
   public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.SubscriberService";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor<
-          com.google.cloud.pubsublite.proto.SubscribeRequest,
-          com.google.cloud.pubsublite.proto.SubscribeResponse>
-      getSubscribeMethod;
+  private static volatile io.grpc.MethodDescriptor getSubscribeMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Subscribe",
       requestType = com.google.cloud.pubsublite.proto.SubscribeRequest.class,
       responseType = com.google.cloud.pubsublite.proto.SubscribeResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-  public static io.grpc.MethodDescriptor<
-          com.google.cloud.pubsublite.proto.SubscribeRequest,
-          com.google.cloud.pubsublite.proto.SubscribeResponse>
-      getSubscribeMethod() {
-    io.grpc.MethodDescriptor<
-            com.google.cloud.pubsublite.proto.SubscribeRequest,
-            com.google.cloud.pubsublite.proto.SubscribeResponse>
-        getSubscribeMethod;
+  public static io.grpc.MethodDescriptor getSubscribeMethod() {
+    io.grpc.MethodDescriptor getSubscribeMethod;
     if ((getSubscribeMethod = SubscriberServiceGrpc.getSubscribeMethod) == null) {
       synchronized (SubscriberServiceGrpc.class) {
         if ((getSubscribeMethod = SubscriberServiceGrpc.getSubscribeMethod) == null) {
-          SubscriberServiceGrpc.getSubscribeMethod =
-              getSubscribeMethod =
-                  io.grpc.MethodDescriptor
-                      .
-                          newBuilder()
-                      .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Subscribe"))
-                      .setSampledToLocalTracing(true)
-                      .setRequestMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.pubsublite.proto.SubscribeRequest
-                                  .getDefaultInstance()))
-                      .setResponseMarshaller(
-                          io.grpc.protobuf.ProtoUtils.marshaller(
-                              com.google.cloud.pubsublite.proto.SubscribeResponse
-                                  .getDefaultInstance()))
-                      .setSchemaDescriptor(
-                          new SubscriberServiceMethodDescriptorSupplier("Subscribe"))
-                      .build();
+          SubscriberServiceGrpc.getSubscribeMethod = getSubscribeMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Subscribe"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.pubsublite.proto.SubscribeRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.pubsublite.proto.SubscribeResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new SubscriberServiceMethodDescriptorSupplier("Subscribe"))
+              .build();
         }
       }
     }
     return getSubscribeMethod;
   }
 
-  /** Creates a new async stub that supports all call types for the service */
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
   public static SubscriberServiceStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public SubscriberServiceStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new SubscriberServiceStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public SubscriberServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new SubscriberServiceStub(channel, callOptions);
+        }
+      };
     return SubscriberServiceStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static SubscriberServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+  public static SubscriberServiceBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public SubscriberServiceBlockingStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new SubscriberServiceBlockingStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public SubscriberServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new SubscriberServiceBlockingStub(channel, callOptions);
+        }
+      };
     return SubscriberServiceBlockingStub.newStub(factory, channel);
   }
 
-  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
-  public static SubscriberServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static SubscriberServiceFutureStub newFutureStub(
+      io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-        new io.grpc.stub.AbstractStub.StubFactory() {
-          @java.lang.Override
-          public SubscriberServiceFutureStub newStub(
-              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-            return new SubscriberServiceFutureStub(channel, callOptions);
-          }
-        };
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public SubscriberServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new SubscriberServiceFutureStub(channel, callOptions);
+        }
+      };
     return SubscriberServiceFutureStub.newStub(factory, channel);
   }
 
   /**
-   *
-   *
    * 
    * The service that a subscriber client application uses to receive messages
    * from subscriptions.
    * 

    */
-  public abstract static class SubscriberServiceImplBase implements io.grpc.BindableService {
+  public static abstract class SubscriberServiceImplBase implements io.grpc.BindableService {
 
     /**
-     *
-     *
      * 
      * Establishes a stream with the server for receiving messages.
      * 

      */
-    public io.grpc.stub.StreamObserver
-        subscribe(
-            io.grpc.stub.StreamObserver
-                responseObserver) {
-      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
-          getSubscribeMethod(), responseObserver);
+    public io.grpc.stub.StreamObserver subscribe(
+        io.grpc.stub.StreamObserver responseObserver) {
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getSubscribeMethod(), responseObserver);
     }
 
-    @java.lang.Override
-    public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
-              getSubscribeMethod(),
-              io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
-                  new MethodHandlers<
-                      com.google.cloud.pubsublite.proto.SubscribeRequest,
-                      com.google.cloud.pubsublite.proto.SubscribeResponse>(
-                      this, METHODID_SUBSCRIBE)))
+            getSubscribeMethod(),
+            io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
+              new MethodHandlers<
+                com.google.cloud.pubsublite.proto.SubscribeRequest,
+                com.google.cloud.pubsublite.proto.SubscribeResponse>(
+                  this, METHODID_SUBSCRIBE)))
           .build();
     }
   }
 
   /**
-   *
-   *
    * 
    * The service that a subscriber client application uses to receive messages
    * from subscriptions.
    * 

    */
-  public static final class SubscriberServiceStub
-      extends io.grpc.stub.AbstractAsyncStub {
-    private SubscriberServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class SubscriberServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private SubscriberServiceStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -184,31 +144,24 @@ protected SubscriberServiceStub build(
     }
 
     /**
-     *
-     *
      * 
      * Establishes a stream with the server for receiving messages.
      * 

      */
-    public io.grpc.stub.StreamObserver
-        subscribe(
-            io.grpc.stub.StreamObserver
-                responseObserver) {
+    public io.grpc.stub.StreamObserver subscribe(
+        io.grpc.stub.StreamObserver responseObserver) {
       return io.grpc.stub.ClientCalls.asyncBidiStreamingCall(
           getChannel().newCall(getSubscribeMethod(), getCallOptions()), responseObserver);
     }
   }
 
   /**
-   *
-   *
    * 
    * The service that a subscriber client application uses to receive messages
    * from subscriptions.
    * 

    */
-  public static final class SubscriberServiceBlockingStub
-      extends io.grpc.stub.AbstractBlockingStub {
+  public static final class SubscriberServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
     private SubscriberServiceBlockingStub(
         io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
@@ -222,16 +175,14 @@ protected SubscriberServiceBlockingStub build(
   }
 
   /**
-   *
-   *
    * 
    * The service that a subscriber client application uses to receive messages
    * from subscriptions.
    * 

    */
-  public static final class SubscriberServiceFutureStub
-      extends io.grpc.stub.AbstractFutureStub {
-    private SubscriberServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class SubscriberServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private SubscriberServiceFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -244,11 +195,11 @@ protected SubscriberServiceFutureStub build(
 
   private static final int METHODID_SUBSCRIBE = 0;
 
-  private static final class MethodHandlers
-      implements io.grpc.stub.ServerCalls.UnaryMethod,
-          io.grpc.stub.ServerCalls.ServerStreamingMethod,
-          io.grpc.stub.ServerCalls.ClientStreamingMethod,
-          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final SubscriberServiceImplBase serviceImpl;
     private final int methodId;
 
@@ -272,19 +223,16 @@ public io.grpc.stub.StreamObserver invoke(
         io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_SUBSCRIBE:
-          return (io.grpc.stub.StreamObserver)
-              serviceImpl.subscribe(
-                  (io.grpc.stub.StreamObserver)
-                      responseObserver);
+          return (io.grpc.stub.StreamObserver) serviceImpl.subscribe(
+              (io.grpc.stub.StreamObserver) responseObserver);
         default:
           throw new AssertionError();
       }
     }
   }
 
-  private abstract static class SubscriberServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
-          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private static abstract class SubscriberServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     SubscriberServiceBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -326,12 +274,10 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (SubscriberServiceGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor =
-              result =
-                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-                      .setSchemaDescriptor(new SubscriberServiceFileDescriptorSupplier())
-                      .addMethod(getSubscribeMethod())
-                      .build();
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new SubscriberServiceFileDescriptorSupplier())
+              .addMethod(getSubscribeMethod())
+              .build();
         }
       }
     }
diff --git a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java
new file mode 100644
index 000000000..3cf4df969
--- /dev/null
+++ b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java
@@ -0,0 +1,503 @@
+package com.google.cloud.pubsublite.proto;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ * 
+ * This service allows users to get stats about messages in their topic.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/pubsublite/v1/topic_stats.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class TopicStatsServiceGrpc {
+
+  private TopicStatsServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.TopicStatsService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor getComputeMessageStatsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ComputeMessageStats",
+      requestType = com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getComputeMessageStatsMethod() {
+    io.grpc.MethodDescriptor getComputeMessageStatsMethod;
+    if ((getComputeMessageStatsMethod = TopicStatsServiceGrpc.getComputeMessageStatsMethod) == null) {
+      synchronized (TopicStatsServiceGrpc.class) {
+        if ((getComputeMessageStatsMethod = TopicStatsServiceGrpc.getComputeMessageStatsMethod) == null) {
+          TopicStatsServiceGrpc.getComputeMessageStatsMethod = getComputeMessageStatsMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ComputeMessageStats"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TopicStatsServiceMethodDescriptorSupplier("ComputeMessageStats"))
+              .build();
+        }
+      }
+    }
+    return getComputeMessageStatsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getComputeHeadCursorMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ComputeHeadCursor",
+      requestType = com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getComputeHeadCursorMethod() {
+    io.grpc.MethodDescriptor getComputeHeadCursorMethod;
+    if ((getComputeHeadCursorMethod = TopicStatsServiceGrpc.getComputeHeadCursorMethod) == null) {
+      synchronized (TopicStatsServiceGrpc.class) {
+        if ((getComputeHeadCursorMethod = TopicStatsServiceGrpc.getComputeHeadCursorMethod) == null) {
+          TopicStatsServiceGrpc.getComputeHeadCursorMethod = getComputeHeadCursorMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ComputeHeadCursor"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TopicStatsServiceMethodDescriptorSupplier("ComputeHeadCursor"))
+              .build();
+        }
+      }
+    }
+    return getComputeHeadCursorMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor getComputeTimeCursorMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ComputeTimeCursor",
+      requestType = com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor getComputeTimeCursorMethod() {
+    io.grpc.MethodDescriptor getComputeTimeCursorMethod;
+    if ((getComputeTimeCursorMethod = TopicStatsServiceGrpc.getComputeTimeCursorMethod) == null) {
+      synchronized (TopicStatsServiceGrpc.class) {
+        if ((getComputeTimeCursorMethod = TopicStatsServiceGrpc.getComputeTimeCursorMethod) == null) {
+          TopicStatsServiceGrpc.getComputeTimeCursorMethod = getComputeTimeCursorMethod =
+              io.grpc.MethodDescriptor.newBuilder()
+              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ComputeTimeCursor"))
+              .setSampledToLocalTracing(true)
+              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.getDefaultInstance()))
+              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
+                  com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.getDefaultInstance()))
+              .setSchemaDescriptor(new TopicStatsServiceMethodDescriptorSupplier("ComputeTimeCursor"))
+              .build();
+        }
+      }
+    }
+    return getComputeTimeCursorMethod;
+  }
+
+  /**
+   * Creates a new async stub that supports all call types for the service
+   */
+  public static TopicStatsServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public TopicStatsServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new TopicStatsServiceStub(channel, callOptions);
+        }
+      };
+    return TopicStatsServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static TopicStatsServiceBlockingStub newBlockingStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public TopicStatsServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new TopicStatsServiceBlockingStub(channel, callOptions);
+        }
+      };
+    return TopicStatsServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new ListenableFuture-style stub that supports unary calls on the service
+   */
+  public static TopicStatsServiceFutureStub newFutureStub(
+      io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+      new io.grpc.stub.AbstractStub.StubFactory() {
+        @java.lang.Override
+        public TopicStatsServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+          return new TopicStatsServiceFutureStub(channel, callOptions);
+        }
+      };
+    return TopicStatsServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   * 
+   * This service allows users to get stats about messages in their topic.
+   * 

+   */
+  public static abstract class TopicStatsServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     * 
+     * Compute statistics about a range of messages in a given topic and
+     * partition.
+     * 

+     */
+    public void computeMessageStats(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getComputeMessageStatsMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Compute the head cursor for the partition.
+     * The head cursor's offset is guaranteed to be less than or equal to all
+     * messages which have not yet been acknowledged as published, and
+     * greater than the offset of any message whose publish has already
+     * been acknowledged. It is zero if there have never been messages in the
+     * partition.
+     * 

+     */
+    public void computeHeadCursor(com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getComputeHeadCursorMethod(), responseObserver);
+    }
+
+    /**
+     * 
+     * Compute the corresponding cursor for a publish or event time in a topic
+     * partition.
+     * 

+     */
+    public void computeTimeCursor(com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getComputeTimeCursorMethod(), responseObserver);
+    }
+
+    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+            getComputeMessageStatsMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest,
+                com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse>(
+                  this, METHODID_COMPUTE_MESSAGE_STATS)))
+          .addMethod(
+            getComputeHeadCursorMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest,
+                com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse>(
+                  this, METHODID_COMPUTE_HEAD_CURSOR)))
+          .addMethod(
+            getComputeTimeCursorMethod(),
+            io.grpc.stub.ServerCalls.asyncUnaryCall(
+              new MethodHandlers<
+                com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest,
+                com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse>(
+                  this, METHODID_COMPUTE_TIME_CURSOR)))
+          .build();
+    }
+  }
+
+  /**
+   * 
+   * This service allows users to get stats about messages in their topic.
+   * 

+   */
+  public static final class TopicStatsServiceStub extends io.grpc.stub.AbstractAsyncStub {
+    private TopicStatsServiceStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TopicStatsServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TopicStatsServiceStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Compute statistics about a range of messages in a given topic and
+     * partition.
+     * 

+     */
+    public void computeMessageStats(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getComputeMessageStatsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Compute the head cursor for the partition.
+     * The head cursor's offset is guaranteed to be less than or equal to all
+     * messages which have not yet been acknowledged as published, and
+     * greater than the offset of any message whose publish has already
+     * been acknowledged. It is zero if there have never been messages in the
+     * partition.
+     * 

+     */
+    public void computeHeadCursor(com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getComputeHeadCursorMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     * 
+     * Compute the corresponding cursor for a publish or event time in a topic
+     * partition.
+     * 

+     */
+    public void computeTimeCursor(com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getComputeTimeCursorMethod(), getCallOptions()), request, responseObserver);
+    }
+  }
+
+  /**
+   * 
+   * This service allows users to get stats about messages in their topic.
+   * 

+   */
+  public static final class TopicStatsServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
+    private TopicStatsServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TopicStatsServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TopicStatsServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Compute statistics about a range of messages in a given topic and
+     * partition.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse computeMessageStats(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getComputeMessageStatsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Compute the head cursor for the partition.
+     * The head cursor's offset is guaranteed to be less than or equal to all
+     * messages which have not yet been acknowledged as published, and
+     * greater than the offset of any message whose publish has already
+     * been acknowledged. It is zero if there have never been messages in the
+     * partition.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse computeHeadCursor(com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getComputeHeadCursorMethod(), getCallOptions(), request);
+    }
+
+    /**
+     * 
+     * Compute the corresponding cursor for a publish or event time in a topic
+     * partition.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse computeTimeCursor(com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getComputeTimeCursorMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   * 
+   * This service allows users to get stats about messages in their topic.
+   * 

+   */
+  public static final class TopicStatsServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
+    private TopicStatsServiceFutureStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TopicStatsServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TopicStatsServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     * 
+     * Compute statistics about a range of messages in a given topic and
+     * partition.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture computeMessageStats(
+        com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getComputeMessageStatsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Compute the head cursor for the partition.
+     * The head cursor's offset is guaranteed to be less than or equal to all
+     * messages which have not yet been acknowledged as published, and
+     * greater than the offset of any message whose publish has already
+     * been acknowledged. It is zero if there have never been messages in the
+     * partition.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture computeHeadCursor(
+        com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getComputeHeadCursorMethod(), getCallOptions()), request);
+    }
+
+    /**
+     * 
+     * Compute the corresponding cursor for a publish or event time in a topic
+     * partition.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture computeTimeCursor(
+        com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getComputeTimeCursorMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_COMPUTE_MESSAGE_STATS = 0;
+  private static final int METHODID_COMPUTE_HEAD_CURSOR = 1;
+  private static final int METHODID_COMPUTE_TIME_CURSOR = 2;
+
+  private static final class MethodHandlers implements
+      io.grpc.stub.ServerCalls.UnaryMethod,
+      io.grpc.stub.ServerCalls.ServerStreamingMethod,
+      io.grpc.stub.ServerCalls.ClientStreamingMethod,
+      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final TopicStatsServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(TopicStatsServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_COMPUTE_MESSAGE_STATS:
+          serviceImpl.computeMessageStats((com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_COMPUTE_HEAD_CURSOR:
+          serviceImpl.computeHeadCursor((com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_COMPUTE_TIME_CURSOR:
+          serviceImpl.computeTimeCursor((com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private static abstract class TopicStatsServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    TopicStatsServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("TopicStatsService");
+    }
+  }
+
+  private static final class TopicStatsServiceFileDescriptorSupplier
+      extends TopicStatsServiceBaseDescriptorSupplier {
+    TopicStatsServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class TopicStatsServiceMethodDescriptorSupplier
+      extends TopicStatsServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    TopicStatsServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (TopicStatsServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+              .setSchemaDescriptor(new TopicStatsServiceFileDescriptorSupplier())
+              .addMethod(getComputeMessageStatsMethod())
+              .addMethod(getComputeHeadCursorMethod())
+              .addMethod(getComputeTimeCursorMethod())
+              .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java
new file mode 100644
index 000000000..0a1ac9a44
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java
@@ -0,0 +1,553 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public final class AdminProto {
+  private AdminProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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+  static final 
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+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n&google/cloud/pubsublite/v1/admin.proto" +
+      "\022\032google.cloud.pubsublite.v1\032\034google/api" +
+      "/annotations.proto\032\027google/api/client.pr" +
+      "oto\032\037google/api/field_behavior.proto\032\031go" +
+      "ogle/api/resource.proto\032\'google/cloud/pu" +
+      "bsublite/v1/common.proto\032#google/longrun" +
+      "ning/operations.proto\032\033google/protobuf/e" +
+      "mpty.proto\032 google/protobuf/field_mask.p" +
+      "roto\032\037google/protobuf/timestamp.proto\"\235\001" +
+      "\n\022CreateTopicRequest\0229\n\006parent\030\001 \001(\tB)\340A" +
+      "\002\372A#\n!locations.googleapis.com/Location\022" +
+      "5\n\005topic\030\002 \001(\0132!.google.cloud.pubsublite" +
+      ".v1.TopicB\003\340A\002\022\025\n\010topic_id\030\003 \001(\tB\003\340A\002\"H\n" +
+      "\017GetTopicRequest\0225\n\004name\030\001 \001(\tB\'\340A\002\372A!\n\037" +
+      "pubsublite.googleapis.com/Topic\"R\n\031GetTo" +
+      "picPartitionsRequest\0225\n\004name\030\001 \001(\tB\'\340A\002\372" +
+      "A!\n\037pubsublite.googleapis.com/Topic\"*\n\017T" +
+      "opicPartitions\022\027\n\017partition_count\030\001 \001(\003\"" +
+      "u\n\021ListTopicsRequest\0229\n\006parent\030\001 \001(\tB)\340A" +
+      "\002\372A#\n!locations.googleapis.com/Location\022" +
+      "\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"`" +
+      "\n\022ListTopicsResponse\0221\n\006topics\030\001 \003(\0132!.g" +
+      "oogle.cloud.pubsublite.v1.Topic\022\027\n\017next_" +
+      "page_token\030\002 \001(\t\"\201\001\n\022UpdateTopicRequest\022" +
+      "5\n\005topic\030\001 \001(\0132!.google.cloud.pubsublite" +
+      ".v1.TopicB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.go" +
+      "ogle.protobuf.FieldMaskB\003\340A\002\"K\n\022DeleteTo" +
+      "picRequest\0225\n\004name\030\001 \001(\tB\'\340A\002\372A!\n\037pubsub" +
+      "lite.googleapis.com/Topic\"}\n\035ListTopicSu" +
+      "bscriptionsRequest\0225\n\004name\030\001 \001(\tB\'\340A\002\372A!" +
+      "\n\037pubsublite.googleapis.com/Topic\022\021\n\tpag" +
+      "e_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"P\n\036List" +
+      "TopicSubscriptionsResponse\022\025\n\rsubscripti" +
+      "ons\030\001 \003(\t\022\027\n\017next_page_token\030\002 \001(\t\"\317\001\n\031C" +
+      "reateSubscriptionRequest\0229\n\006parent\030\001 \001(\t" +
+      "B)\340A\002\372A#\n!locations.googleapis.com/Locat" +
+      "ion\022C\n\014subscription\030\002 \001(\0132(.google.cloud" +
+      ".pubsublite.v1.SubscriptionB\003\340A\002\022\034\n\017subs" +
+      "cription_id\030\003 \001(\tB\003\340A\002\022\024\n\014skip_backlog\030\004" +
+      " \001(\010\"V\n\026GetSubscriptionRequest\022<\n\004name\030\001" +
+      " \001(\tB.\340A\002\372A(\n&pubsublite.googleapis.com/" +
+      "Subscription\"|\n\030ListSubscriptionsRequest" +
+      "\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.goog" +
+      "leapis.com/Location\022\021\n\tpage_size\030\002 \001(\005\022\022" +
+      "\n\npage_token\030\003 \001(\t\"u\n\031ListSubscriptionsR" +
+      "esponse\022?\n\rsubscriptions\030\001 \003(\0132(.google." +
+      "cloud.pubsublite.v1.Subscription\022\027\n\017next" +
+      "_page_token\030\002 \001(\t\"\226\001\n\031UpdateSubscription" +
+      "Request\022C\n\014subscription\030\001 \001(\0132(.google.c" +
+      "loud.pubsublite.v1.SubscriptionB\003\340A\002\0224\n\013" +
+      "update_mask\030\002 \001(\0132\032.google.protobuf.Fiel" +
+      "dMaskB\003\340A\002\"Y\n\031DeleteSubscriptionRequest\022" +
+      "<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&pubsublite.google" +
+      "apis.com/Subscription\"\272\002\n\027SeekSubscripti" +
+      "onRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&pubsubl" +
+      "ite.googleapis.com/Subscription\022W\n\014named" +
+      "_target\030\002 \001(\0162?.google.cloud.pubsublite." +
+      "v1.SeekSubscriptionRequest.NamedTargetH\000" +
+      "\022=\n\013time_target\030\003 \001(\0132&.google.cloud.pub" +
+      "sublite.v1.TimeTargetH\000\"?\n\013NamedTarget\022\034" +
+      "\n\030NAMED_TARGET_UNSPECIFIED\020\000\022\010\n\004TAIL\020\001\022\010" +
+      "\n\004HEAD\020\002B\010\n\006target\"\032\n\030SeekSubscriptionRe" +
+      "sponse\"\220\001\n\021OperationMetadata\022/\n\013create_t" +
+      "ime\030\001 \001(\0132\032.google.protobuf.Timestamp\022,\n" +
+      "\010end_time\030\002 \001(\0132\032.google.protobuf.Timest" +
+      "amp\022\016\n\006target\030\003 \001(\t\022\014\n\004verb\030\004 \001(\t\"\265\001\n\030Cr" +
+      "eateReservationRequest\0229\n\006parent\030\001 \001(\tB)" +
+      "\340A\002\372A#\n!locations.googleapis.com/Locatio" +
+      "n\022A\n\013reservation\030\002 \001(\0132\'.google.cloud.pu" +
+      "bsublite.v1.ReservationB\003\340A\002\022\033\n\016reservat" +
+      "ion_id\030\003 \001(\tB\003\340A\002\"T\n\025GetReservationReque" +
+      "st\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%pubsublite.goo" +
+      "gleapis.com/Reservation\"{\n\027ListReservati" +
+      "onsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca" +
+      "tions.googleapis.com/Location\022\021\n\tpage_si" +
+      "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"r\n\030ListRese" +
+      "rvationsResponse\022=\n\014reservations\030\001 \003(\0132\'" +
+      ".google.cloud.pubsublite.v1.Reservation\022" +
+      "\027\n\017next_page_token\030\002 \001(\t\"\223\001\n\030UpdateReser" +
+      "vationRequest\022A\n\013reservation\030\001 \001(\0132\'.goo" +
+      "gle.cloud.pubsublite.v1.ReservationB\003\340A\002" +
+      "\0224\n\013update_mask\030\002 \001(\0132\032.google.protobuf." +
+      "FieldMaskB\003\340A\002\"W\n\030DeleteReservationReque" +
+      "st\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%pubsublite.goo" +
+      "gleapis.com/Reservation\"\202\001\n\034ListReservat" +
+      "ionTopicsRequest\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%" +
+      "pubsublite.googleapis.com/Reservation\022\021\n" +
+      "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"H\n\035" +
+      "ListReservationTopicsResponse\022\016\n\006topics\030" +
+      "\001 \003(\t\022\027\n\017next_page_token\030\002 \001(\t2\257\036\n\014Admin" +
+      "Service\022\271\001\n\013CreateTopic\022..google.cloud.p" +
+      "ubsublite.v1.CreateTopicRequest\032!.google" +
+      ".cloud.pubsublite.v1.Topic\"W\202\323\344\223\0029\"0/v1/" +
+      "admin/{parent=projects/*/locations/*}/to" +
+      "pics:\005topic\332A\025parent,topic,topic_id\022\233\001\n\010" +
+      "GetTopic\022+.google.cloud.pubsublite.v1.Ge" +
+      "tTopicRequest\032!.google.cloud.pubsublite." +
+      "v1.Topic\"?\202\323\344\223\0022\0220/v1/admin/{name=projec" +
+      "ts/*/locations/*/topics/*}\332A\004name\022\304\001\n\022Ge" +
+      "tTopicPartitions\0225.google.cloud.pubsubli" +
+      "te.v1.GetTopicPartitionsRequest\032+.google" +
+      ".cloud.pubsublite.v1.TopicPartitions\"J\202\323" +
+      "\344\223\002=\022;/v1/admin/{name=projects/*/locatio" +
+      "ns/*/topics/*}/partitions\332A\004name\022\256\001\n\nLis" +
+      "tTopics\022-.google.cloud.pubsublite.v1.Lis" +
+      "tTopicsRequest\032..google.cloud.pubsublite" +
+      ".v1.ListTopicsResponse\"A\202\323\344\223\0022\0220/v1/admi" +
+      "n/{parent=projects/*/locations/*}/topics" +
+      "\332A\006parent\022\273\001\n\013UpdateTopic\022..google.cloud" +
+      ".pubsublite.v1.UpdateTopicRequest\032!.goog" +
+      "le.cloud.pubsublite.v1.Topic\"Y\202\323\344\223\002?26/v" +
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+      "/*/topics/*}:\005topic\332A\021topic,update_mask\022" +
+      "\226\001\n\013DeleteTopic\022..google.cloud.pubsublit" +
+      "e.v1.DeleteTopicRequest\032\026.google.protobu" +
+      "f.Empty\"?\202\323\344\223\0022*0/v1/admin/{name=project" +
+      "s/*/locations/*/topics/*}\332A\004name\022\336\001\n\026Lis" +
+      "tTopicSubscriptions\0229.google.cloud.pubsu" +
+      "blite.v1.ListTopicSubscriptionsRequest\032:" +
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+      "scriptionsResponse\"M\202\323\344\223\002@\022>/v1/admin/{n" +
+      "ame=projects/*/locations/*/topics/*}/sub" +
+      "scriptions\332A\004name\022\352\001\n\022CreateSubscription" +
+      "\0225.google.cloud.pubsublite.v1.CreateSubs" +
+      "criptionRequest\032(.google.cloud.pubsublit" +
+      "e.v1.Subscription\"s\202\323\344\223\002G\"7/v1/admin/{pa" +
+      "rent=projects/*/locations/*}/subscriptio" +
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+      "ubscription_id\022\267\001\n\017GetSubscription\0222.goo" +
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+      "equest\032(.google.cloud.pubsublite.v1.Subs" +
+      "cription\"F\202\323\344\223\0029\0227/v1/admin/{name=projec" +
+      "ts/*/locations/*/subscriptions/*}\332A\004name" +
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+      "arent\022\354\001\n\022UpdateSubscription\0225.google.cl" +
+      "oud.pubsublite.v1.UpdateSubscriptionRequ" +
+      "est\032(.google.cloud.pubsublite.v1.Subscri" +
+      "ption\"u\202\323\344\223\002T2D/v1/admin/{subscription.n" +
+      "ame=projects/*/locations/*/subscriptions" +
+      "/*}:\014subscription\332A\030subscription,update_" +
+      "mask\022\253\001\n\022DeleteSubscription\0225.google.clo" +
+      "ud.pubsublite.v1.DeleteSubscriptionReque" +
+      "st\032\026.google.protobuf.Empty\"F\202\323\344\223\0029*7/v1/" +
+      "admin/{name=projects/*/locations/*/subsc" +
+      "riptions/*}\332A\004name\022\337\001\n\020SeekSubscription\022" +
+      "3.google.cloud.pubsublite.v1.SeekSubscri" +
+      "ptionRequest\032\035.google.longrunning.Operat" +
+      "ion\"w\202\323\344\223\002A\"cloud.google.com/go/pubsub" +
+      "lite/apiv1/pubsublitepb;pubsublitepb\252\002\032G" +
+      "oogle.Cloud.PubSubLite.V1\312\002\032Google\\Cloud" +
+      "\\PubSubLite\\V1\352\002\035Google::Cloud::PubSubLi" +
+      "te::V1b\006proto3"
+    };
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+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
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+          com.google.api.ClientProto.getDescriptor(),
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.api.ResourceProto.getDescriptor(),
+          com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
+          com.google.longrunning.OperationsProto.getDescriptor(),
+          com.google.protobuf.EmptyProto.getDescriptor(),
+          com.google.protobuf.FieldMaskProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
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+    internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable = new
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+        new java.lang.String[] { "Parent", "Topic", "TopicId", });
+    internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor,
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+    internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor =
+      getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
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+        new java.lang.String[] { "Name", });
+    internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor =
+      getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable = new
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+        new java.lang.String[] { "PartitionCount", });
+    internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor =
+      getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable = new
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+        new java.lang.String[] { "Parent", "PageSize", "PageToken", });
+    internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor =
+      getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
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+    internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor =
+      getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable = new
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+        internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor,
+        new java.lang.String[] { "Topic", "UpdateMask", });
+    internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor =
+      getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor,
+        new java.lang.String[] { "Name", });
+    internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor =
+      getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable = new
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+    internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor =
+      getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable = new
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+        internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor,
+        new java.lang.String[] { "Subscriptions", "NextPageToken", });
+    internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor =
+      getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable = new
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+        internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor,
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+    internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor =
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+    internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor =
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+    internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable = new
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+    internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor =
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+    internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor =
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+    internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_fieldAccessorTable = new
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+    internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor =
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+    internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor,
+        new java.lang.String[] { "Name", });
+    internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor =
+      getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor,
+        new java.lang.String[] { "Name", "NamedTarget", "TimeTarget", "Target", });
+    internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor =
+      getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor,
+        new java.lang.String[] { });
+    internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor =
+      getDescriptor().getMessageTypes().get(18);
+    internal_static_google_cloud_pubsublite_v1_OperationMetadata_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor,
+        new java.lang.String[] { "CreateTime", "EndTime", "Target", "Verb", });
+    internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor =
+      getDescriptor().getMessageTypes().get(19);
+    internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor,
+        new java.lang.String[] { "Parent", "Reservation", "ReservationId", });
+    internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor =
+      getDescriptor().getMessageTypes().get(20);
+    internal_static_google_cloud_pubsublite_v1_GetReservationRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor,
+        new java.lang.String[] { "Name", });
+    internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor =
+      getDescriptor().getMessageTypes().get(21);
+    internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor,
+        new java.lang.String[] { "Parent", "PageSize", "PageToken", });
+    internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor =
+      getDescriptor().getMessageTypes().get(22);
+    internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor,
+        new java.lang.String[] { "Reservations", "NextPageToken", });
+    internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor =
+      getDescriptor().getMessageTypes().get(23);
+    internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor,
+        new java.lang.String[] { "Reservation", "UpdateMask", });
+    internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor =
+      getDescriptor().getMessageTypes().get(24);
+    internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor,
+        new java.lang.String[] { "Name", });
+    internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor =
+      getDescriptor().getMessageTypes().get(25);
+    internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor,
+        new java.lang.String[] { "Name", "PageSize", "PageToken", });
+    internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor =
+      getDescriptor().getMessageTypes().get(26);
+    internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor,
+        new java.lang.String[] { "Topics", "NextPageToken", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java
similarity index 66%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java
index f23fb4edd..3b97d9e13 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java
@@ -1,114 +1,86 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * The values associated with a key of an attribute.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.AttributeValues}
  */
-public final class AttributeValues extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class AttributeValues extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.AttributeValues)
     AttributeValuesOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use AttributeValues.newBuilder() to construct.
   private AttributeValues(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private AttributeValues() {
     values_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new AttributeValues();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.AttributeValues.class,
-            com.google.cloud.pubsublite.proto.AttributeValues.Builder.class);
+            com.google.cloud.pubsublite.proto.AttributeValues.class, com.google.cloud.pubsublite.proto.AttributeValues.Builder.class);
   }
 
   public static final int VALUES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List values_;
   /**
-   *
-   *
    * 
    * The list of values associated with a key.
    * 

    *
    * repeated bytes values = 1;
-   *
    * @return A list containing the values.
    */
   @java.lang.Override
-  public java.util.List getValuesList() {
+  public java.util.List
+      getValuesList() {
     return values_;
   }
   /**
-   *
-   *
    * 
    * The list of values associated with a key.
    * 

    *
    * repeated bytes values = 1;
-   *
    * @return The count of values.
    */
   public int getValuesCount() {
     return values_.size();
   }
   /**
-   *
-   *
    * 
    * The list of values associated with a key.
    * 

    *
    * repeated bytes values = 1;
-   *
    * @param index The index of the element to return.
    * @return The values at the given index.
    */
@@ -117,7 +89,6 @@ public com.google.protobuf.ByteString getValues(int index) {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -129,7 +100,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < values_.size(); i++) {
       output.writeBytes(1, values_.get(i));
     }
@@ -145,7 +117,8 @@ public int getSerializedSize() {
     {
       int dataSize = 0;
       for (int i = 0; i < values_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream.computeBytesSizeNoTag(values_.get(i));
+        dataSize += com.google.protobuf.CodedOutputStream
+          .computeBytesSizeNoTag(values_.get(i));
       }
       size += dataSize;
       size += 1 * getValuesList().size();
@@ -158,15 +131,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.AttributeValues)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.AttributeValues other =
-        (com.google.cloud.pubsublite.proto.AttributeValues) obj;
+    com.google.cloud.pubsublite.proto.AttributeValues other = (com.google.cloud.pubsublite.proto.AttributeValues) obj;
 
-    if (!getValuesList().equals(other.getValuesList())) return false;
+    if (!getValuesList()
+        .equals(other.getValuesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -188,135 +161,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.AttributeValues parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.AttributeValues parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.AttributeValues parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.AttributeValues prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The values associated with a key of an attribute.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.AttributeValues}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.AttributeValues)
       com.google.cloud.pubsublite.proto.AttributeValuesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.AttributeValues.class,
-              com.google.cloud.pubsublite.proto.AttributeValues.Builder.class);
+              com.google.cloud.pubsublite.proto.AttributeValues.class, com.google.cloud.pubsublite.proto.AttributeValues.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.AttributeValues.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +293,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
     }
 
     @java.lang.Override
@@ -347,18 +314,14 @@ public com.google.cloud.pubsublite.proto.AttributeValues build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.AttributeValues buildPartial() {
-      com.google.cloud.pubsublite.proto.AttributeValues result =
-          new com.google.cloud.pubsublite.proto.AttributeValues(this);
+      com.google.cloud.pubsublite.proto.AttributeValues result = new com.google.cloud.pubsublite.proto.AttributeValues(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.pubsublite.proto.AttributeValues result) {
+    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.AttributeValues result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         values_ = java.util.Collections.unmodifiableList(values_);
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -374,39 +337,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.AttributeValues res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.AttributeValues) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.AttributeValues) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.AttributeValues)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -414,8 +376,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.AttributeValues other) {
-      if (other == com.google.cloud.pubsublite.proto.AttributeValues.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.AttributeValues.getDefaultInstance()) return this;
       if (!other.values_.isEmpty()) {
         if (values_.isEmpty()) {
           values_ = other.values_;
@@ -452,20 +413,18 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.protobuf.ByteString v = input.readBytes();
-                ensureValuesIsMutable();
-                values_.add(v);
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.protobuf.ByteString v = input.readBytes();
+              ensureValuesIsMutable();
+              values_.add(v);
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -475,12 +434,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private java.util.List values_ =
-        java.util.Collections.emptyList();
-
+    private java.util.List values_ = java.util.Collections.emptyList();
     private void ensureValuesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         values_ = new java.util.ArrayList(values_);
@@ -488,44 +444,35 @@ private void ensureValuesIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
-     *
      * @return A list containing the values.
      */
-    public java.util.List getValuesList() {
-      return ((bitField0_ & 0x00000001) != 0)
-          ? java.util.Collections.unmodifiableList(values_)
-          : values_;
+    public java.util.List
+        getValuesList() {
+      return ((bitField0_ & 0x00000001) != 0) ?
+               java.util.Collections.unmodifiableList(values_) : values_;
     }
     /**
-     *
-     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
-     *
      * @return The count of values.
      */
     public int getValuesCount() {
       return values_.size();
     }
     /**
-     *
-     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
-     *
      * @param index The index of the element to return.
      * @return The values at the given index.
      */
@@ -533,76 +480,62 @@ public com.google.protobuf.ByteString getValues(int index) {
       return values_.get(index);
     }
     /**
-     *
-     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
-     *
      * @param index The index to set the value at.
      * @param value The values to set.
      * @return This builder for chaining.
      */
-    public Builder setValues(int index, com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setValues(
+        int index, com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureValuesIsMutable();
       values_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
-     *
      * @param value The values to add.
      * @return This builder for chaining.
      */
     public Builder addValues(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+      if (value == null) { throw new NullPointerException(); }
       ensureValuesIsMutable();
       values_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
-     *
      * @param values The values to add.
      * @return This builder for chaining.
      */
     public Builder addAllValues(
         java.lang.Iterable values) {
       ensureValuesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, values_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, values_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearValues() {
@@ -611,9 +544,9 @@ public Builder clearValues() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -623,12 +556,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.AttributeValues)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.AttributeValues)
   private static final com.google.cloud.pubsublite.proto.AttributeValues DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.AttributeValues();
   }
@@ -637,27 +570,27 @@ public static com.google.cloud.pubsublite.proto.AttributeValues getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public AttributeValues parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public AttributeValues parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -672,4 +605,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.AttributeValues getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java
similarity index 59%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java
index 5cb54cbde..d71b1f020 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java
@@ -1,61 +1,36 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface AttributeValuesOrBuilder
-    extends
+public interface AttributeValuesOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.AttributeValues)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The list of values associated with a key.
    * 

    *
    * repeated bytes values = 1;
-   *
    * @return A list containing the values.
    */
   java.util.List getValuesList();
   /**
-   *
-   *
    * 
    * The list of values associated with a key.
    * 

    *
    * repeated bytes values = 1;
-   *
    * @return The count of values.
    */
   int getValuesCount();
   /**
-   *
-   *
    * 
    * The list of values associated with a key.
    * 

    *
    * repeated bytes values = 1;
-   *
    * @param index The index of the element to return.
    * @return The values at the given index.
    */
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java
similarity index 67%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java
index 8c46e3aa7..c3d39798d 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java
@@ -1,85 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for CommitCursor.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.CommitCursorRequest}
  */
-public final class CommitCursorRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CommitCursorRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.CommitCursorRequest)
     CommitCursorRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CommitCursorRequest.newBuilder() to construct.
   private CommitCursorRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CommitCursorRequest() {
     subscription_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CommitCursorRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.CommitCursorRequest.class,
-            com.google.cloud.pubsublite.proto.CommitCursorRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.CommitCursorRequest.class, com.google.cloud.pubsublite.proto.CommitCursorRequest.Builder.class);
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
   /**
-   *
-   *
    * 
    * The subscription for which to update the cursor.
    * 

    *
    * string subscription = 1;
-   *
    * @return The subscription.
    */
   @java.lang.Override
@@ -88,29 +65,29 @@ public java.lang.String getSubscription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subscription_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The subscription for which to update the cursor.
    * 

    *
    * string subscription = 1;
-   *
    * @return The bytes for subscription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSubscriptionBytes() {
+  public com.google.protobuf.ByteString
+      getSubscriptionBytes() {
     java.lang.Object ref = subscription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       subscription_ = b;
       return b;
     } else {
@@ -121,15 +98,12 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
-   *
-   *
    * 
    * The partition for which to update the cursor. Partitions are zero indexed,
    * so `partition` must be in the range [0, topic.num_partitions).
    * 

    *
    * int64 partition = 2;
-   *
    * @return The partition.
    */
   @java.lang.Override
@@ -140,14 +114,11 @@ public long getPartition() {
   public static final int CURSOR_FIELD_NUMBER = 3;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
-   *
-   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 3;
-   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -155,25 +126,18 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
-   *
-   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 3;
-   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
   /**
-   *
-   *
    * 
    * The new value for the committed cursor.
    * 

@@ -182,13 +146,10 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -200,7 +161,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
@@ -223,10 +185,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, partition_);
     }
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCursor());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -236,19 +200,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.CommitCursorRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.CommitCursorRequest other =
-        (com.google.cloud.pubsublite.proto.CommitCursorRequest) obj;
+    com.google.cloud.pubsublite.proto.CommitCursorRequest other = (com.google.cloud.pubsublite.proto.CommitCursorRequest) obj;
 
-    if (!getSubscription().equals(other.getSubscription())) return false;
-    if (getPartition() != other.getPartition()) return false;
+    if (!getSubscription()
+        .equals(other.getSubscription())) return false;
+    if (getPartition()
+        != other.getPartition()) return false;
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor().equals(other.getCursor())) return false;
+      if (!getCursor()
+          .equals(other.getCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -264,7 +230,8 @@ public int hashCode() {
     hash = (37 * hash) + SUBSCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getSubscription().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getPartition());
     if (hasCursor()) {
       hash = (37 * hash) + CURSOR_FIELD_NUMBER;
       hash = (53 * hash) + getCursor().hashCode();
@@ -275,136 +242,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.CommitCursorRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.CommitCursorRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for CommitCursor.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.CommitCursorRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.CommitCursorRequest)
       com.google.cloud.pubsublite.proto.CommitCursorRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.CommitCursorRequest.class,
-              com.google.cloud.pubsublite.proto.CommitCursorRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.CommitCursorRequest.class, com.google.cloud.pubsublite.proto.CommitCursorRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.CommitCursorRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -420,9 +380,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
@@ -441,11 +401,8 @@ public com.google.cloud.pubsublite.proto.CommitCursorRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.CommitCursorRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.CommitCursorRequest result =
-          new com.google.cloud.pubsublite.proto.CommitCursorRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.CommitCursorRequest result = new com.google.cloud.pubsublite.proto.CommitCursorRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -459,7 +416,9 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CommitCursorRequest
         result.partition_ = partition_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null
+            ? cursor_
+            : cursorBuilder_.build();
       }
     }
 
@@ -467,39 +426,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CommitCursorRequest
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.CommitCursorRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.CommitCursorRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.CommitCursorRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -507,8 +465,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.CommitCursorRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.CommitCursorRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.CommitCursorRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
         bitField0_ |= 0x00000001;
@@ -546,31 +503,29 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                subscription_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                partition_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              subscription_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              partition_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              input.readMessage(
+                  getCursorFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -580,25 +535,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
     /**
-     *
-     *
      * 
      * The subscription for which to update the cursor.
      * 

      *
      * string subscription = 1;
-     *
      * @return The subscription.
      */
     public java.lang.String getSubscription() {
       java.lang.Object ref = subscription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subscription_ = s;
         return s;
@@ -607,21 +559,20 @@ public java.lang.String getSubscription() {
       }
     }
     /**
-     *
-     *
      * 
      * The subscription for which to update the cursor.
      * 

      *
      * string subscription = 1;
-     *
      * @return The bytes for subscription.
      */
-    public com.google.protobuf.ByteString getSubscriptionBytes() {
+    public com.google.protobuf.ByteString
+        getSubscriptionBytes() {
       java.lang.Object ref = subscription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         subscription_ = b;
         return b;
       } else {
@@ -629,35 +580,28 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The subscription for which to update the cursor.
      * 

      *
      * string subscription = 1;
-     *
      * @param value The subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubscription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       subscription_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The subscription for which to update the cursor.
      * 

      *
      * string subscription = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
@@ -667,21 +611,17 @@ public Builder clearSubscription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The subscription for which to update the cursor.
      * 

      *
      * string subscription = 1;
-     *
      * @param value The bytes for subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubscriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       subscription_ = value;
       bitField0_ |= 0x00000001;
@@ -689,17 +629,14 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private long partition_;
+    private long partition_ ;
     /**
-     *
-     *
      * 
      * The partition for which to update the cursor. Partitions are zero indexed,
      * so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
-     *
      * @return The partition.
      */
     @java.lang.Override
@@ -707,35 +644,29 @@ public long getPartition() {
       return partition_;
     }
     /**
-     *
-     *
      * 
      * The partition for which to update the cursor. Partitions are zero indexed,
      * so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
-     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-
+      
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition for which to update the cursor. Partitions are zero indexed,
      * so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -747,47 +678,34 @@ public Builder clearPartition() {
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        cursorBuilder_;
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 3;
-     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 3;
-     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

@@ -808,15 +726,14 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 3;
      */
-    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(
+        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -827,8 +744,6 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

@@ -837,9 +752,9 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && cursor_ != null
-            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          cursor_ != null &&
+          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -852,8 +767,6 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

@@ -871,8 +784,6 @@ public Builder clearCursor() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

@@ -885,8 +796,6 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

@@ -897,14 +806,11 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ?
+            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       }
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

@@ -912,24 +818,21 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Cursor,
-                com.google.cloud.pubsublite.proto.Cursor.Builder,
-                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(), getParentForChildren(), isClean());
+        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(),
+                getParentForChildren(),
+                isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -939,12 +842,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.CommitCursorRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.CommitCursorRequest)
   private static final com.google.cloud.pubsublite.proto.CommitCursorRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.CommitCursorRequest();
   }
@@ -953,27 +856,27 @@ public static com.google.cloud.pubsublite.proto.CommitCursorRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CommitCursorRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CommitCursorRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -988,4 +891,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.CommitCursorRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java
similarity index 67%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java
index 1be88c418..65194529b 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java
@@ -1,94 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface CommitCursorRequestOrBuilder
-    extends
+public interface CommitCursorRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.CommitCursorRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The subscription for which to update the cursor.
    * 

    *
    * string subscription = 1;
-   *
    * @return The subscription.
    */
   java.lang.String getSubscription();
   /**
-   *
-   *
    * 
    * The subscription for which to update the cursor.
    * 

    *
    * string subscription = 1;
-   *
    * @return The bytes for subscription.
    */
-  com.google.protobuf.ByteString getSubscriptionBytes();
+  com.google.protobuf.ByteString
+      getSubscriptionBytes();
 
   /**
-   *
-   *
    * 
    * The partition for which to update the cursor. Partitions are zero indexed,
    * so `partition` must be in the range [0, topic.num_partitions).
    * 

    *
    * int64 partition = 2;
-   *
    * @return The partition.
    */
   long getPartition();
 
   /**
-   *
-   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 3;
-   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
-   *
-   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 3;
-   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
-   *
-   *
    * 
    * The new value for the committed cursor.
    * 

diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java
similarity index 61%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java
index 2246df767..387e5978f 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java
@@ -1,72 +1,53 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response for CommitCursor.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.CommitCursorResponse}
  */
-public final class CommitCursorResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CommitCursorResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.CommitCursorResponse)
     CommitCursorResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CommitCursorResponse.newBuilder() to construct.
   private CommitCursorResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private CommitCursorResponse() {}
+  private CommitCursorResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CommitCursorResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.CommitCursorResponse.class,
-            com.google.cloud.pubsublite.proto.CommitCursorResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.CommitCursorResponse.class, com.google.cloud.pubsublite.proto.CommitCursorResponse.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -78,7 +59,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getUnknownFields().writeTo(output);
   }
 
@@ -96,13 +78,12 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.CommitCursorResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.CommitCursorResponse other =
-        (com.google.cloud.pubsublite.proto.CommitCursorResponse) obj;
+    com.google.cloud.pubsublite.proto.CommitCursorResponse other = (com.google.cloud.pubsublite.proto.CommitCursorResponse) obj;
 
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -121,136 +102,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.CommitCursorResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.CommitCursorResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for CommitCursor.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.CommitCursorResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.CommitCursorResponse)
       com.google.cloud.pubsublite.proto.CommitCursorResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.CommitCursorResponse.class,
-              com.google.cloud.pubsublite.proto.CommitCursorResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.CommitCursorResponse.class, com.google.cloud.pubsublite.proto.CommitCursorResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.CommitCursorResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -258,9 +232,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
@@ -279,8 +253,7 @@ public com.google.cloud.pubsublite.proto.CommitCursorResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.CommitCursorResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.CommitCursorResponse result =
-          new com.google.cloud.pubsublite.proto.CommitCursorResponse(this);
+      com.google.cloud.pubsublite.proto.CommitCursorResponse result = new com.google.cloud.pubsublite.proto.CommitCursorResponse(this);
       onBuilt();
       return result;
     }
@@ -289,39 +262,38 @@ public com.google.cloud.pubsublite.proto.CommitCursorResponse buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.CommitCursorResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.CommitCursorResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.CommitCursorResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -329,8 +301,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.CommitCursorResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.CommitCursorResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.CommitCursorResponse.getDefaultInstance()) return this;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -357,13 +328,12 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -373,9 +343,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -385,12 +355,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.CommitCursorResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.CommitCursorResponse)
   private static final com.google.cloud.pubsublite.proto.CommitCursorResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.CommitCursorResponse();
   }
@@ -399,27 +369,27 @@ public static com.google.cloud.pubsublite.proto.CommitCursorResponse getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CommitCursorResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CommitCursorResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -434,4 +404,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.CommitCursorResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java
new file mode 100644
index 000000000..aa3ec1ed8
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java
@@ -0,0 +1,9 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/cursor.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface CommitCursorResponseOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.CommitCursorResponse)
+    com.google.protobuf.MessageOrBuilder {
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java
new file mode 100644
index 000000000..da2600b69
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java
@@ -0,0 +1,301 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/common.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public final class CommonProto {
+  private CommonProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\'google/cloud/pubsublite/v1/common.prot" +
+      "o\022\032google.cloud.pubsublite.v1\032\037google/ap" +
+      "i/field_behavior.proto\032\031google/api/resou" +
+      "rce.proto\032\036google/protobuf/duration.prot" +
+      "o\032\037google/protobuf/timestamp.proto\"!\n\017At" +
+      "tributeValues\022\016\n\006values\030\001 \003(\014\"\211\002\n\rPubSub" +
+      "Message\022\013\n\003key\030\001 \001(\014\022\014\n\004data\030\002 \001(\014\022M\n\nat" +
+      "tributes\030\003 \003(\01329.google.cloud.pubsublite" +
+      ".v1.PubSubMessage.AttributesEntry\022.\n\neve" +
+      "nt_time\030\004 \001(\0132\032.google.protobuf.Timestam" +
+      "p\032^\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022:\n\005val" +
+      "ue\030\002 \001(\0132+.google.cloud.pubsublite.v1.At" +
+      "tributeValues:\0028\001\"\030\n\006Cursor\022\016\n\006offset\030\001 " +
+      "\001(\003\"\310\001\n\020SequencedMessage\0222\n\006cursor\030\001 \001(\013" +
+      "2\".google.cloud.pubsublite.v1.Cursor\0220\n\014" +
+      "publish_time\030\002 \001(\0132\032.google.protobuf.Tim" +
+      "estamp\022:\n\007message\030\003 \001(\0132).google.cloud.p" +
+      "ubsublite.v1.PubSubMessage\022\022\n\nsize_bytes" +
+      "\030\004 \001(\003\"\250\001\n\013Reservation\022\014\n\004name\030\001 \001(\t\022\033\n\023" +
+      "throughput_capacity\030\002 \001(\003:n\352Ak\n%pubsubli" +
+      "te.googleapis.com/Reservation\022Bprojects/" +
+      "{project}/locations/{location}/reservati" +
+      "ons/{reservation}\"\367\005\n\005Topic\022\014\n\004name\030\001 \001(" +
+      "\t\022K\n\020partition_config\030\002 \001(\01321.google.clo" +
+      "ud.pubsublite.v1.Topic.PartitionConfig\022K" +
+      "\n\020retention_config\030\003 \001(\01321.google.cloud." +
+      "pubsublite.v1.Topic.RetentionConfig\022O\n\022r" +
+      "eservation_config\030\004 \001(\01323.google.cloud.p" +
+      "ubsublite.v1.Topic.ReservationConfig\032\332\001\n" +
+      "\017PartitionConfig\022\r\n\005count\030\001 \001(\003\022\023\n\005scale" +
+      "\030\002 \001(\005B\002\030\001H\000\022N\n\010capacity\030\003 \001(\0132:.google." +
+      "cloud.pubsublite.v1.Topic.PartitionConfi" +
+      "g.CapacityH\000\032F\n\010Capacity\022\033\n\023publish_mib_" +
+      "per_sec\030\001 \001(\005\022\035\n\025subscribe_mib_per_sec\030\002" +
+      " \001(\005B\013\n\tdimension\032Y\n\017RetentionConfig\022\033\n\023" +
+      "per_partition_bytes\030\001 \001(\003\022)\n\006period\030\002 \001(" +
+      "\0132\031.google.protobuf.Duration\032_\n\021Reservat" +
+      "ionConfig\022J\n\026throughput_reservation\030\001 \001(" +
+      "\tB*\372A\'\n%pubsublite.googleapis.com/Reserv" +
+      "ation:\\\352AY\n\037pubsublite.googleapis.com/To" +
+      "pic\0226projects/{project}/locations/{locat" +
+      "ion}/topics/{topic}\"\305\004\n\014Subscription\022\014\n\004" +
+      "name\030\001 \001(\t\0223\n\005topic\030\002 \001(\tB$\372A!\n\037pubsubli" +
+      "te.googleapis.com/Topic\022P\n\017delivery_conf" +
+      "ig\030\003 \001(\01327.google.cloud.pubsublite.v1.Su" +
+      "bscription.DeliveryConfig\022?\n\rexport_conf" +
+      "ig\030\004 \001(\0132(.google.cloud.pubsublite.v1.Ex" +
+      "portConfig\032\353\001\n\016DeliveryConfig\022i\n\024deliver" +
+      "y_requirement\030\003 \001(\0162K.google.cloud.pubsu" +
+      "blite.v1.Subscription.DeliveryConfig.Del" +
+      "iveryRequirement\"n\n\023DeliveryRequirement\022" +
+      "$\n DELIVERY_REQUIREMENT_UNSPECIFIED\020\000\022\027\n" +
+      "\023DELIVER_IMMEDIATELY\020\001\022\030\n\024DELIVER_AFTER_" +
+      "STORED\020\002:q\352An\n&pubsublite.googleapis.com" +
+      "/Subscription\022Dprojects/{project}/locati" +
+      "ons/{location}/subscriptions/{subscripti" +
+      "on}\"\301\003\n\014ExportConfig\022E\n\rdesired_state\030\001 " +
+      "\001(\0162..google.cloud.pubsublite.v1.ExportC" +
+      "onfig.State\022J\n\rcurrent_state\030\006 \001(\0162..goo" +
+      "gle.cloud.pubsublite.v1.ExportConfig.Sta" +
+      "teB\003\340A\003\022B\n\021dead_letter_topic\030\005 \001(\tB\'\340A\001\372" +
+      "A!\n\037pubsublite.googleapis.com/Topic\022N\n\rp" +
+      "ubsub_config\030\003 \001(\01325.google.cloud.pubsub" +
+      "lite.v1.ExportConfig.PubSubConfigH\000\032\035\n\014P" +
+      "ubSubConfig\022\r\n\005topic\030\001 \001(\t\"\\\n\005State\022\025\n\021S" +
+      "TATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\n\n\006PAUSED" +
+      "\020\002\022\025\n\021PERMISSION_DENIED\020\003\022\r\n\tNOT_FOUND\020\004" +
+      "B\r\n\013destination\"z\n\nTimeTarget\0222\n\014publish" +
+      "_time\030\001 \001(\0132\032.google.protobuf.TimestampH" +
+      "\000\0220\n\nevent_time\030\002 \001(\0132\032.google.protobuf." +
+      "TimestampH\000B\006\n\004timeB\317\001\n!com.google.cloud" +
+      ".pubsublite.protoB\013CommonProtoP\001Z>cloud." +
+      "google.com/go/pubsublite/apiv1/pubsublit" +
+      "epb;pubsublitepb\370\001\001\252\002\032Google.Cloud.PubSu" +
+      "bLite.V1\312\002\032Google\\Cloud\\PubSubLite\\V1\352\002\035" +
+      "Google::Cloud::PubSubLite::V1b\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.api.ResourceProto.getDescriptor(),
+          com.google.protobuf.DurationProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+        });
+    internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor,
+        new java.lang.String[] { "Values", });
+    internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor,
+        new java.lang.String[] { "Key", "Data", "Attributes", "EventTime", });
+    internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_descriptor =
+      internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_descriptor,
+        new java.lang.String[] { "Key", "Value", });
+    internal_static_google_cloud_pubsublite_v1_Cursor_descriptor =
+      getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_Cursor_descriptor,
+        new java.lang.String[] { "Offset", });
+    internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor =
+      getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor,
+        new java.lang.String[] { "Cursor", "PublishTime", "Message", "SizeBytes", });
+    internal_static_google_cloud_pubsublite_v1_Reservation_descriptor =
+      getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_Reservation_descriptor,
+        new java.lang.String[] { "Name", "ThroughputCapacity", });
+    internal_static_google_cloud_pubsublite_v1_Topic_descriptor =
+      getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_Topic_descriptor,
+        new java.lang.String[] { "Name", "PartitionConfig", "RetentionConfig", "ReservationConfig", });
+    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor =
+      internal_static_google_cloud_pubsublite_v1_Topic_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor,
+        new java.lang.String[] { "Count", "Scale", "Capacity", "Dimension", });
+    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor =
+      internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor,
+        new java.lang.String[] { "PublishMibPerSec", "SubscribeMibPerSec", });
+    internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor =
+      internal_static_google_cloud_pubsublite_v1_Topic_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor,
+        new java.lang.String[] { "PerPartitionBytes", "Period", });
+    internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor =
+      internal_static_google_cloud_pubsublite_v1_Topic_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor,
+        new java.lang.String[] { "ThroughputReservation", });
+    internal_static_google_cloud_pubsublite_v1_Subscription_descriptor =
+      getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_Subscription_descriptor,
+        new java.lang.String[] { "Name", "Topic", "DeliveryConfig", "ExportConfig", });
+    internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor =
+      internal_static_google_cloud_pubsublite_v1_Subscription_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor,
+        new java.lang.String[] { "DeliveryRequirement", });
+    internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor =
+      getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor,
+        new java.lang.String[] { "DesiredState", "CurrentState", "DeadLetterTopic", "PubsubConfig", "Destination", });
+    internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor =
+      internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor,
+        new java.lang.String[] { "Topic", });
+    internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor =
+      getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor,
+        new java.lang.String[] { "PublishTime", "EventTime", "Time", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.protobuf.DurationProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java
similarity index 63%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java
index 4060c7f4e..3f3b77424 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Compute the current head cursor for a partition.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ComputeHeadCursorRequest}
  */
-public final class ComputeHeadCursorRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ComputeHeadCursorRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ComputeHeadCursorRequest)
     ComputeHeadCursorRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ComputeHeadCursorRequest.newBuilder() to construct.
   private ComputeHeadCursorRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ComputeHeadCursorRequest() {
     topic_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ComputeHeadCursorRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto
-        .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto
-        .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.class,
-            com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.class, com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.Builder.class);
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
   /**
-   *
-   *
    * 
    * Required. The topic for which we should compute the head cursor.
    * 

    *
-   * 
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The topic.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topic_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The topic for which we should compute the head cursor.
    * 

    *
-   * 
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for topic.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTopicBytes() {
+  public com.google.protobuf.ByteString
+      getTopicBytes() {
     java.lang.Object ref = topic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       topic_ = b;
       return b;
     } else {
@@ -125,14 +98,11 @@ public com.google.protobuf.ByteString getTopicBytes() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
-   *
-   *
    * 
    * Required. The partition for which we should compute the head cursor.
    * 

    *
    * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The partition.
    */
   @java.lang.Override
@@ -141,7 +111,6 @@ public long getPartition() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -153,7 +122,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
@@ -173,7 +143,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, partition_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -183,16 +154,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest other =
-        (com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest) obj;
+    com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest other = (com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest) obj;
 
-    if (!getTopic().equals(other.getTopic())) return false;
-    if (getPartition() != other.getPartition()) return false;
+    if (!getTopic()
+        .equals(other.getTopic())) return false;
+    if (getPartition()
+        != other.getPartition()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -207,143 +179,137 @@ public int hashCode() {
     hash = (37 * hash) + TOPIC_FIELD_NUMBER;
     hash = (53 * hash) + getTopic().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getPartition());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Compute the current head cursor for a partition.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ComputeHeadCursorRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ComputeHeadCursorRequest)
       com.google.cloud.pubsublite.proto.ComputeHeadCursorRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.class,
-              com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.class, com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -354,9 +320,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
     }
 
     @java.lang.Override
@@ -375,11 +341,8 @@ public com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest result =
-          new com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest result = new com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -398,39 +361,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeHeadCursorRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -438,8 +400,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.getDefaultInstance()) return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
         bitField0_ |= 0x00000001;
@@ -474,25 +435,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                topic_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                partition_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              topic_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              partition_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -502,27 +460,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute the head cursor.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The topic.
      */
     public java.lang.String getTopic() {
       java.lang.Object ref = topic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topic_ = s;
         return s;
@@ -531,23 +484,20 @@ public java.lang.String getTopic() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute the head cursor.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for topic.
      */
-    public com.google.protobuf.ByteString getTopicBytes() {
+    public com.google.protobuf.ByteString
+        getTopicBytes() {
       java.lang.Object ref = topic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         topic_ = b;
         return b;
       } else {
@@ -555,39 +505,28 @@ public com.google.protobuf.ByteString getTopicBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute the head cursor.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopic(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopic(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       topic_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute the head cursor.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
@@ -597,23 +536,17 @@ public Builder clearTopic() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute the head cursor.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopicBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       topic_ = value;
       bitField0_ |= 0x00000001;
@@ -621,16 +554,13 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private long partition_;
+    private long partition_ ;
     /**
-     *
-     *
      * 
      * Required. The partition for which we should compute the head cursor.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The partition.
      */
     @java.lang.Override
@@ -638,33 +568,27 @@ public long getPartition() {
       return partition_;
     }
     /**
-     *
-     *
      * 
      * Required. The partition for which we should compute the head cursor.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-
+      
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The partition for which we should compute the head cursor.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -673,9 +597,9 @@ public Builder clearPartition() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -685,12 +609,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ComputeHeadCursorRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ComputeHeadCursorRequest)
   private static final com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest();
   }
@@ -699,27 +623,27 @@ public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ComputeHeadCursorRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ComputeHeadCursorRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -734,4 +658,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java
new file mode 100644
index 000000000..20bd159bf
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java
@@ -0,0 +1,39 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/topic_stats.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface ComputeHeadCursorRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeHeadCursorRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The topic for which we should compute the head cursor.
+   * 

+   *
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The topic.
+   */
+  java.lang.String getTopic();
+  /**
+   * 
+   * Required. The topic for which we should compute the head cursor.
+   * 

+   *
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for topic.
+   */
+  com.google.protobuf.ByteString
+      getTopicBytes();
+
+  /**
+   * 
+   * Required. The partition for which we should compute the head cursor.
+   * 

+   *
+   * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+   * @return The partition.
+   */
+  long getPartition();
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java
similarity index 64%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java
index 7835d74ad..74defe649 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java
@@ -1,81 +1,60 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response containing the head cursor for the requested topic and partition.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ComputeHeadCursorResponse}
  */
-public final class ComputeHeadCursorResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ComputeHeadCursorResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ComputeHeadCursorResponse)
     ComputeHeadCursorResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ComputeHeadCursorResponse.newBuilder() to construct.
   private ComputeHeadCursorResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private ComputeHeadCursorResponse() {}
+  private ComputeHeadCursorResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ComputeHeadCursorResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto
-        .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto
-        .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.class,
-            com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.class, com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.Builder.class);
   }
 
   public static final int HEAD_CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor headCursor_;
   /**
-   *
-   *
    * 
    * The head cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
-   *
    * @return Whether the headCursor field is set.
    */
   @java.lang.Override
@@ -83,25 +62,18 @@ public boolean hasHeadCursor() {
     return headCursor_ != null;
   }
   /**
-   *
-   *
    * 
    * The head cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
-   *
    * @return The headCursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getHeadCursor() {
-    return headCursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : headCursor_;
+    return headCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : headCursor_;
   }
   /**
-   *
-   *
    * 
    * The head cursor.
    * 

@@ -110,13 +82,10 @@ public com.google.cloud.pubsublite.proto.Cursor getHeadCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getHeadCursorOrBuilder() {
-    return headCursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : headCursor_;
+    return headCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : headCursor_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -128,7 +97,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (headCursor_ != null) {
       output.writeMessage(1, getHeadCursor());
     }
@@ -142,7 +112,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (headCursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getHeadCursor());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getHeadCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -152,17 +123,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse other =
-        (com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse) obj;
+    com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse other = (com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse) obj;
 
     if (hasHeadCursor() != other.hasHeadCursor()) return false;
     if (hasHeadCursor()) {
-      if (!getHeadCursor().equals(other.getHeadCursor())) return false;
+      if (!getHeadCursor()
+          .equals(other.getHeadCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -185,136 +156,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response containing the head cursor for the requested topic and partition.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ComputeHeadCursorResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ComputeHeadCursorResponse)
       com.google.cloud.pubsublite.proto.ComputeHeadCursorResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.class,
-              com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.class, com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -328,9 +292,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
     }
 
     @java.lang.Override
@@ -349,11 +313,8 @@ public com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse result =
-          new com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse result = new com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -361,7 +322,9 @@ public com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse buildPartial(
     private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.headCursor_ = headCursorBuilder_ == null ? headCursor_ : headCursorBuilder_.build();
+        result.headCursor_ = headCursorBuilder_ == null
+            ? headCursor_
+            : headCursorBuilder_.build();
       }
     }
 
@@ -369,39 +332,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeHeadCursorRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -409,8 +371,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.getDefaultInstance()) return this;
       if (other.hasHeadCursor()) {
         mergeHeadCursor(other.getHeadCursor());
       }
@@ -440,19 +401,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getHeadCursorFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getHeadCursorFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -462,52 +423,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor headCursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        headCursorBuilder_;
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> headCursorBuilder_;
     /**
-     *
-     *
      * 
      * The head cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
-     *
      * @return Whether the headCursor field is set.
      */
     public boolean hasHeadCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The head cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
-     *
      * @return The headCursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getHeadCursor() {
       if (headCursorBuilder_ == null) {
-        return headCursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : headCursor_;
+        return headCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : headCursor_;
       } else {
         return headCursorBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The head cursor.
      * 

@@ -528,15 +475,14 @@ public Builder setHeadCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The head cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
      */
-    public Builder setHeadCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setHeadCursor(
+        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (headCursorBuilder_ == null) {
         headCursor_ = builderForValue.build();
       } else {
@@ -547,8 +493,6 @@ public Builder setHeadCursor(com.google.cloud.pubsublite.proto.Cursor.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * The head cursor.
      * 

@@ -557,9 +501,9 @@ public Builder setHeadCursor(com.google.cloud.pubsublite.proto.Cursor.Builder bu
      */
     public Builder mergeHeadCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (headCursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && headCursor_ != null
-            && headCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          headCursor_ != null &&
+          headCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getHeadCursorBuilder().mergeFrom(value);
         } else {
           headCursor_ = value;
@@ -572,8 +516,6 @@ public Builder mergeHeadCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The head cursor.
      * 

@@ -591,8 +533,6 @@ public Builder clearHeadCursor() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The head cursor.
      * 

@@ -605,8 +545,6 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getHeadCursorBuilder() {
       return getHeadCursorFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The head cursor.
      * 

@@ -617,14 +555,11 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getHeadCursorOrBuilder(
       if (headCursorBuilder_ != null) {
         return headCursorBuilder_.getMessageOrBuilder();
       } else {
-        return headCursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : headCursor_;
+        return headCursor_ == null ?
+            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : headCursor_;
       }
     }
     /**
-     *
-     *
      * 
      * The head cursor.
      * 

@@ -632,24 +567,21 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getHeadCursorOrBuilder(
      * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
         getHeadCursorFieldBuilder() {
       if (headCursorBuilder_ == null) {
-        headCursorBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Cursor,
-                com.google.cloud.pubsublite.proto.Cursor.Builder,
-                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getHeadCursor(), getParentForChildren(), isClean());
+        headCursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getHeadCursor(),
+                getParentForChildren(),
+                isClean());
         headCursor_ = null;
       }
       return headCursorBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -659,12 +591,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ComputeHeadCursorResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ComputeHeadCursorResponse)
   private static final com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse();
   }
@@ -673,27 +605,27 @@ public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ComputeHeadCursorResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ComputeHeadCursorResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -708,4 +640,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java
similarity index 57%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java
index 6ad52175f..282dc2f36 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ComputeHeadCursorResponseOrBuilder
-    extends
+public interface ComputeHeadCursorResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeHeadCursorResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The head cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
-   *
    * @return Whether the headCursor field is set.
    */
   boolean hasHeadCursor();
   /**
-   *
-   *
    * 
    * The head cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
-   *
    * @return The headCursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getHeadCursor();
   /**
-   *
-   *
    * 
    * The head cursor.
    * 

diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java
similarity index 67%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java
index eb61af457..e7fc226ed 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Compute statistics about a range of messages in a given topic and partition.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ComputeMessageStatsRequest}
  */
-public final class ComputeMessageStatsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ComputeMessageStatsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ComputeMessageStatsRequest)
     ComputeMessageStatsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ComputeMessageStatsRequest.newBuilder() to construct.
   private ComputeMessageStatsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ComputeMessageStatsRequest() {
     topic_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ComputeMessageStatsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto
-        .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto
-        .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.class,
-            com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.class, com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.Builder.class);
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
   /**
-   *
-   *
    * 
    * Required. The topic for which we should compute message stats.
    * 

    *
-   * 
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The topic.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topic_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The topic for which we should compute message stats.
    * 

    *
-   * 
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for topic.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTopicBytes() {
+  public com.google.protobuf.ByteString
+      getTopicBytes() {
     java.lang.Object ref = topic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       topic_ = b;
       return b;
     } else {
@@ -125,14 +98,11 @@ public com.google.protobuf.ByteString getTopicBytes() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
-   *
-   *
    * 
    * Required. The partition for which we should compute message stats.
    * 

    *
    * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The partition.
    */
   @java.lang.Override
@@ -143,14 +113,11 @@ public long getPartition() {
   public static final int START_CURSOR_FIELD_NUMBER = 3;
   private com.google.cloud.pubsublite.proto.Cursor startCursor_;
   /**
-   *
-   *
    * 
    * The inclusive start of the range.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
-   *
    * @return Whether the startCursor field is set.
    */
   @java.lang.Override
@@ -158,25 +125,18 @@ public boolean hasStartCursor() {
     return startCursor_ != null;
   }
   /**
-   *
-   *
    * 
    * The inclusive start of the range.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
-   *
    * @return The startCursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
-    return startCursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : startCursor_;
+    return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
   }
   /**
-   *
-   *
    * 
    * The inclusive start of the range.
    * 

@@ -185,16 +145,12 @@ public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder() {
-    return startCursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : startCursor_;
+    return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
   }
 
   public static final int END_CURSOR_FIELD_NUMBER = 4;
   private com.google.cloud.pubsublite.proto.Cursor endCursor_;
   /**
-   *
-   *
    * 
    * The exclusive end of the range. The range is empty if end_cursor <=
    * start_cursor. Specifying a start_cursor before the first message and an
@@ -202,7 +158,6 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
-   *
    * @return Whether the endCursor field is set.
    */
   @java.lang.Override
@@ -210,8 +165,6 @@ public boolean hasEndCursor() {
     return endCursor_ != null;
   }
   /**
-   *
-   *
    * 
    * The exclusive end of the range. The range is empty if end_cursor <=
    * start_cursor. Specifying a start_cursor before the first message and an
@@ -219,18 +172,13 @@ public boolean hasEndCursor() {
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
-   *
    * @return The endCursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getEndCursor() {
-    return endCursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : endCursor_;
+    return endCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : endCursor_;
   }
   /**
-   *
-   *
    * 
    * The exclusive end of the range. The range is empty if end_cursor <=
    * start_cursor. Specifying a start_cursor before the first message and an
@@ -241,13 +189,10 @@ public com.google.cloud.pubsublite.proto.Cursor getEndCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getEndCursorOrBuilder() {
-    return endCursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : endCursor_;
+    return endCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : endCursor_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -259,7 +204,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
@@ -285,13 +231,16 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, partition_);
     }
     if (startCursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getStartCursor());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getStartCursor());
     }
     if (endCursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getEndCursor());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getEndCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -301,23 +250,26 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest other =
-        (com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest) obj;
+    com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest other = (com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest) obj;
 
-    if (!getTopic().equals(other.getTopic())) return false;
-    if (getPartition() != other.getPartition()) return false;
+    if (!getTopic()
+        .equals(other.getTopic())) return false;
+    if (getPartition()
+        != other.getPartition()) return false;
     if (hasStartCursor() != other.hasStartCursor()) return false;
     if (hasStartCursor()) {
-      if (!getStartCursor().equals(other.getStartCursor())) return false;
+      if (!getStartCursor()
+          .equals(other.getStartCursor())) return false;
     }
     if (hasEndCursor() != other.hasEndCursor()) return false;
     if (hasEndCursor()) {
-      if (!getEndCursor().equals(other.getEndCursor())) return false;
+      if (!getEndCursor()
+          .equals(other.getEndCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -333,7 +285,8 @@ public int hashCode() {
     hash = (37 * hash) + TOPIC_FIELD_NUMBER;
     hash = (53 * hash) + getTopic().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getPartition());
     if (hasStartCursor()) {
       hash = (37 * hash) + START_CURSOR_FIELD_NUMBER;
       hash = (53 * hash) + getStartCursor().hashCode();
@@ -348,136 +301,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Compute statistics about a range of messages in a given topic and partition.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ComputeMessageStatsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ComputeMessageStatsRequest)
       com.google.cloud.pubsublite.proto.ComputeMessageStatsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.class,
-              com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.class, com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -498,14 +444,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.getDefaultInstance();
     }
 
@@ -520,17 +465,13 @@ public com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest result =
-          new com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest result = new com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.topic_ = topic_;
@@ -539,11 +480,14 @@ private void buildPartial0(
         result.partition_ = partition_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.startCursor_ =
-            startCursorBuilder_ == null ? startCursor_ : startCursorBuilder_.build();
+        result.startCursor_ = startCursorBuilder_ == null
+            ? startCursor_
+            : startCursorBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.endCursor_ = endCursorBuilder_ == null ? endCursor_ : endCursorBuilder_.build();
+        result.endCursor_ = endCursorBuilder_ == null
+            ? endCursor_
+            : endCursorBuilder_.build();
       }
     }
 
@@ -551,39 +495,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -591,9 +534,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.getDefaultInstance()) return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
         bitField0_ |= 0x00000001;
@@ -634,37 +575,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                topic_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                partition_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                input.readMessage(getStartCursorFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                input.readMessage(getEndCursorFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              topic_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              partition_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              input.readMessage(
+                  getStartCursorFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              input.readMessage(
+                  getEndCursorFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -674,27 +614,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute message stats.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The topic.
      */
     public java.lang.String getTopic() {
       java.lang.Object ref = topic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topic_ = s;
         return s;
@@ -703,23 +638,20 @@ public java.lang.String getTopic() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute message stats.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for topic.
      */
-    public com.google.protobuf.ByteString getTopicBytes() {
+    public com.google.protobuf.ByteString
+        getTopicBytes() {
       java.lang.Object ref = topic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         topic_ = b;
         return b;
       } else {
@@ -727,39 +659,28 @@ public com.google.protobuf.ByteString getTopicBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute message stats.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopic(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopic(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       topic_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute message stats.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
@@ -769,23 +690,17 @@ public Builder clearTopic() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute message stats.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopicBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       topic_ = value;
       bitField0_ |= 0x00000001;
@@ -793,16 +708,13 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private long partition_;
+    private long partition_ ;
     /**
-     *
-     *
      * 
      * Required. The partition for which we should compute message stats.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The partition.
      */
     @java.lang.Override
@@ -810,33 +722,27 @@ public long getPartition() {
       return partition_;
     }
     /**
-     *
-     *
      * 
      * Required. The partition for which we should compute message stats.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-
+      
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The partition for which we should compute message stats.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -848,47 +754,34 @@ public Builder clearPartition() {
 
     private com.google.cloud.pubsublite.proto.Cursor startCursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        startCursorBuilder_;
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> startCursorBuilder_;
     /**
-     *
-     *
      * 
      * The inclusive start of the range.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
-     *
      * @return Whether the startCursor field is set.
      */
     public boolean hasStartCursor() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The inclusive start of the range.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
-     *
      * @return The startCursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
       if (startCursorBuilder_ == null) {
-        return startCursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : startCursor_;
+        return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
       } else {
         return startCursorBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The inclusive start of the range.
      * 

@@ -909,8 +802,6 @@ public Builder setStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The inclusive start of the range.
      * 

@@ -929,8 +820,6 @@ public Builder setStartCursor(
       return this;
     }
     /**
-     *
-     *
      * 
      * The inclusive start of the range.
      * 

@@ -939,9 +828,9 @@ public Builder setStartCursor(
      */
     public Builder mergeStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (startCursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && startCursor_ != null
-            && startCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          startCursor_ != null &&
+          startCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getStartCursorBuilder().mergeFrom(value);
         } else {
           startCursor_ = value;
@@ -954,8 +843,6 @@ public Builder mergeStartCursor(com.google.cloud.pubsublite.proto.Cursor value)
       return this;
     }
     /**
-     *
-     *
      * 
      * The inclusive start of the range.
      * 

@@ -973,8 +860,6 @@ public Builder clearStartCursor() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The inclusive start of the range.
      * 

@@ -987,8 +872,6 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getStartCursorBuilder()
       return getStartCursorFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The inclusive start of the range.
      * 

@@ -999,14 +882,11 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
       if (startCursorBuilder_ != null) {
         return startCursorBuilder_.getMessageOrBuilder();
       } else {
-        return startCursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : startCursor_;
+        return startCursor_ == null ?
+            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
       }
     }
     /**
-     *
-     *
      * 
      * The inclusive start of the range.
      * 

@@ -1014,17 +894,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
         getStartCursorFieldBuilder() {
       if (startCursorBuilder_ == null) {
-        startCursorBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Cursor,
-                com.google.cloud.pubsublite.proto.Cursor.Builder,
-                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getStartCursor(), getParentForChildren(), isClean());
+        startCursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getStartCursor(),
+                getParentForChildren(),
+                isClean());
         startCursor_ = null;
       }
       return startCursorBuilder_;
@@ -1032,13 +909,8 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
 
     private com.google.cloud.pubsublite.proto.Cursor endCursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        endCursorBuilder_;
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> endCursorBuilder_;
     /**
-     *
-     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1046,15 +918,12 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
-     *
      * @return Whether the endCursor field is set.
      */
     public boolean hasEndCursor() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1062,21 +931,16 @@ public boolean hasEndCursor() {
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
-     *
      * @return The endCursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getEndCursor() {
       if (endCursorBuilder_ == null) {
-        return endCursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : endCursor_;
+        return endCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : endCursor_;
       } else {
         return endCursorBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1099,8 +963,6 @@ public Builder setEndCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1109,7 +971,8 @@ public Builder setEndCursor(com.google.cloud.pubsublite.proto.Cursor value) {
      *
      * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
      */
-    public Builder setEndCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setEndCursor(
+        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (endCursorBuilder_ == null) {
         endCursor_ = builderForValue.build();
       } else {
@@ -1120,8 +983,6 @@ public Builder setEndCursor(com.google.cloud.pubsublite.proto.Cursor.Builder bui
       return this;
     }
     /**
-     *
-     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1132,9 +993,9 @@ public Builder setEndCursor(com.google.cloud.pubsublite.proto.Cursor.Builder bui
      */
     public Builder mergeEndCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (endCursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)
-            && endCursor_ != null
-            && endCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0) &&
+          endCursor_ != null &&
+          endCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getEndCursorBuilder().mergeFrom(value);
         } else {
           endCursor_ = value;
@@ -1147,8 +1008,6 @@ public Builder mergeEndCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1168,8 +1027,6 @@ public Builder clearEndCursor() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1184,8 +1041,6 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getEndCursorBuilder() {
       return getEndCursorFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1198,14 +1053,11 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getEndCursorOrBuilder()
       if (endCursorBuilder_ != null) {
         return endCursorBuilder_.getMessageOrBuilder();
       } else {
-        return endCursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : endCursor_;
+        return endCursor_ == null ?
+            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : endCursor_;
       }
     }
     /**
-     *
-     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1215,24 +1067,21 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getEndCursorOrBuilder()
      * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
         getEndCursorFieldBuilder() {
       if (endCursorBuilder_ == null) {
-        endCursorBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Cursor,
-                com.google.cloud.pubsublite.proto.Cursor.Builder,
-                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getEndCursor(), getParentForChildren(), isClean());
+        endCursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getEndCursor(),
+                getParentForChildren(),
+                isClean());
         endCursor_ = null;
       }
       return endCursorBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1242,13 +1091,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ComputeMessageStatsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ComputeMessageStatsRequest)
-  private static final com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest();
   }
@@ -1257,27 +1105,27 @@ public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ComputeMessageStatsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ComputeMessageStatsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1292,4 +1140,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java
similarity index 71%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java
index 871f1734d..ed0e537f3 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java
@@ -1,97 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ComputeMessageStatsRequestOrBuilder
-    extends
+public interface ComputeMessageStatsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeMessageStatsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The topic for which we should compute message stats.
    * 

    *
-   * 
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The topic.
    */
   java.lang.String getTopic();
   /**
-   *
-   *
    * 
    * Required. The topic for which we should compute message stats.
    * 

    *
-   * 
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for topic.
    */
-  com.google.protobuf.ByteString getTopicBytes();
+  com.google.protobuf.ByteString
+      getTopicBytes();
 
   /**
-   *
-   *
    * 
    * Required. The partition for which we should compute message stats.
    * 

    *
    * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The partition.
    */
   long getPartition();
 
   /**
-   *
-   *
    * 
    * The inclusive start of the range.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
-   *
    * @return Whether the startCursor field is set.
    */
   boolean hasStartCursor();
   /**
-   *
-   *
    * 
    * The inclusive start of the range.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
-   *
    * @return The startCursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getStartCursor();
   /**
-   *
-   *
    * 
    * The inclusive start of the range.
    * 

@@ -101,8 +65,6 @@ public interface ComputeMessageStatsRequestOrBuilder
   com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder();
 
   /**
-   *
-   *
    * 
    * The exclusive end of the range. The range is empty if end_cursor <=
    * start_cursor. Specifying a start_cursor before the first message and an
@@ -110,13 +72,10 @@ public interface ComputeMessageStatsRequestOrBuilder
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
-   *
    * @return Whether the endCursor field is set.
    */
   boolean hasEndCursor();
   /**
-   *
-   *
    * 
    * The exclusive end of the range. The range is empty if end_cursor <=
    * start_cursor. Specifying a start_cursor before the first message and an
@@ -124,13 +83,10 @@ public interface ComputeMessageStatsRequestOrBuilder
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
-   *
    * @return The endCursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getEndCursor();
   /**
-   *
-   *
    * 
    * The exclusive end of the range. The range is empty if end_cursor <=
    * start_cursor. Specifying a start_cursor before the first message and an
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java
similarity index 70%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java
index 31a9aea5e..f8a92d3c2 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java
@@ -1,81 +1,60 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response containing stats for messages in the requested topic and partition.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ComputeMessageStatsResponse}
  */
-public final class ComputeMessageStatsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ComputeMessageStatsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ComputeMessageStatsResponse)
     ComputeMessageStatsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ComputeMessageStatsResponse.newBuilder() to construct.
   private ComputeMessageStatsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private ComputeMessageStatsResponse() {}
+  private ComputeMessageStatsResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ComputeMessageStatsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto
-        .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto
-        .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.class,
-            com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.class, com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.Builder.class);
   }
 
   public static final int MESSAGE_COUNT_FIELD_NUMBER = 1;
   private long messageCount_ = 0L;
   /**
-   *
-   *
    * 
    * The count of messages.
    * 

    *
    * int64 message_count = 1;
-   *
    * @return The messageCount.
    */
   @java.lang.Override
@@ -86,14 +65,11 @@ public long getMessageCount() {
   public static final int MESSAGE_BYTES_FIELD_NUMBER = 2;
   private long messageBytes_ = 0L;
   /**
-   *
-   *
    * 
    * The number of quota bytes accounted to these messages.
    * 

    *
    * int64 message_bytes = 2;
-   *
    * @return The messageBytes.
    */
   @java.lang.Override
@@ -104,8 +80,6 @@ public long getMessageBytes() {
   public static final int MINIMUM_PUBLISH_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp minimumPublishTime_;
   /**
-   *
-   *
    * 
    * The minimum publish timestamp across these messages. Note that publish
    * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -113,7 +87,6 @@ public long getMessageBytes() {
    * 

    *
    * .google.protobuf.Timestamp minimum_publish_time = 3;
-   *
    * @return Whether the minimumPublishTime field is set.
    */
   @java.lang.Override
@@ -121,8 +94,6 @@ public boolean hasMinimumPublishTime() {
     return minimumPublishTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The minimum publish timestamp across these messages. Note that publish
    * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -130,18 +101,13 @@ public boolean hasMinimumPublishTime() {
    * 

    *
    * .google.protobuf.Timestamp minimum_publish_time = 3;
-   *
    * @return The minimumPublishTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getMinimumPublishTime() {
-    return minimumPublishTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : minimumPublishTime_;
+    return minimumPublishTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : minimumPublishTime_;
   }
   /**
-   *
-   *
    * 
    * The minimum publish timestamp across these messages. Note that publish
    * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -152,16 +118,12 @@ public com.google.protobuf.Timestamp getMinimumPublishTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder() {
-    return minimumPublishTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : minimumPublishTime_;
+    return minimumPublishTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : minimumPublishTime_;
   }
 
   public static final int MINIMUM_EVENT_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp minimumEventTime_;
   /**
-   *
-   *
    * 
    * The minimum event timestamp across these messages. For the purposes of this
    * computation, if a message does not have an event time, we use the publish
@@ -169,7 +131,6 @@ public com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder() {
    * 

    *
    * .google.protobuf.Timestamp minimum_event_time = 4;
-   *
    * @return Whether the minimumEventTime field is set.
    */
   @java.lang.Override
@@ -177,8 +138,6 @@ public boolean hasMinimumEventTime() {
     return minimumEventTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The minimum event timestamp across these messages. For the purposes of this
    * computation, if a message does not have an event time, we use the publish
@@ -186,18 +145,13 @@ public boolean hasMinimumEventTime() {
    * 

    *
    * .google.protobuf.Timestamp minimum_event_time = 4;
-   *
    * @return The minimumEventTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getMinimumEventTime() {
-    return minimumEventTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : minimumEventTime_;
+    return minimumEventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : minimumEventTime_;
   }
   /**
-   *
-   *
    * 
    * The minimum event timestamp across these messages. For the purposes of this
    * computation, if a message does not have an event time, we use the publish
@@ -208,13 +162,10 @@ public com.google.protobuf.Timestamp getMinimumEventTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getMinimumEventTimeOrBuilder() {
-    return minimumEventTime_ == null
-        ? com.google.protobuf.Timestamp.getDefaultInstance()
-        : minimumEventTime_;
+    return minimumEventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : minimumEventTime_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -226,7 +177,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (messageCount_ != 0L) {
       output.writeInt64(1, messageCount_);
     }
@@ -249,16 +201,20 @@ public int getSerializedSize() {
 
     size = 0;
     if (messageCount_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, messageCount_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(1, messageCount_);
     }
     if (messageBytes_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, messageBytes_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, messageBytes_);
     }
     if (minimumPublishTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMinimumPublishTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getMinimumPublishTime());
     }
     if (minimumEventTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getMinimumEventTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getMinimumEventTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -268,23 +224,26 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse other =
-        (com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse) obj;
+    com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse other = (com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse) obj;
 
-    if (getMessageCount() != other.getMessageCount()) return false;
-    if (getMessageBytes() != other.getMessageBytes()) return false;
+    if (getMessageCount()
+        != other.getMessageCount()) return false;
+    if (getMessageBytes()
+        != other.getMessageBytes()) return false;
     if (hasMinimumPublishTime() != other.hasMinimumPublishTime()) return false;
     if (hasMinimumPublishTime()) {
-      if (!getMinimumPublishTime().equals(other.getMinimumPublishTime())) return false;
+      if (!getMinimumPublishTime()
+          .equals(other.getMinimumPublishTime())) return false;
     }
     if (hasMinimumEventTime() != other.hasMinimumEventTime()) return false;
     if (hasMinimumEventTime()) {
-      if (!getMinimumEventTime().equals(other.getMinimumEventTime())) return false;
+      if (!getMinimumEventTime()
+          .equals(other.getMinimumEventTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -298,9 +257,11 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + MESSAGE_COUNT_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMessageCount());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getMessageCount());
     hash = (37 * hash) + MESSAGE_BYTES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMessageBytes());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getMessageBytes());
     if (hasMinimumPublishTime()) {
       hash = (37 * hash) + MINIMUM_PUBLISH_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getMinimumPublishTime().hashCode();
@@ -315,136 +276,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response containing stats for messages in the requested topic and partition.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ComputeMessageStatsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ComputeMessageStatsResponse)
       com.google.cloud.pubsublite.proto.ComputeMessageStatsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.class,
-              com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.class, com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -465,14 +419,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.getDefaultInstance();
     }
 
@@ -487,17 +440,13 @@ public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse result =
-          new com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse result = new com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.messageCount_ = messageCount_;
@@ -506,14 +455,14 @@ private void buildPartial0(
         result.messageBytes_ = messageBytes_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.minimumPublishTime_ =
-            minimumPublishTimeBuilder_ == null
-                ? minimumPublishTime_
-                : minimumPublishTimeBuilder_.build();
+        result.minimumPublishTime_ = minimumPublishTimeBuilder_ == null
+            ? minimumPublishTime_
+            : minimumPublishTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.minimumEventTime_ =
-            minimumEventTimeBuilder_ == null ? minimumEventTime_ : minimumEventTimeBuilder_.build();
+        result.minimumEventTime_ = minimumEventTimeBuilder_ == null
+            ? minimumEventTime_
+            : minimumEventTimeBuilder_.build();
       }
     }
 
@@ -521,39 +470,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -561,9 +509,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.getDefaultInstance()) return this;
       if (other.getMessageCount() != 0L) {
         setMessageCount(other.getMessageCount());
       }
@@ -602,39 +548,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                messageCount_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 16:
-              {
-                messageBytes_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                input.readMessage(
-                    getMinimumPublishTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                input.readMessage(
-                    getMinimumEventTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              messageCount_ = input.readInt64();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 16: {
+              messageBytes_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              input.readMessage(
+                  getMinimumPublishTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              input.readMessage(
+                  getMinimumEventTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -644,19 +587,15 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private long messageCount_;
+    private long messageCount_ ;
     /**
-     *
-     *
      * 
      * The count of messages.
      * 

      *
      * int64 message_count = 1;
-     *
      * @return The messageCount.
      */
     @java.lang.Override
@@ -664,33 +603,27 @@ public long getMessageCount() {
       return messageCount_;
     }
     /**
-     *
-     *
      * 
      * The count of messages.
      * 

      *
      * int64 message_count = 1;
-     *
      * @param value The messageCount to set.
      * @return This builder for chaining.
      */
     public Builder setMessageCount(long value) {
-
+      
       messageCount_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The count of messages.
      * 

      *
      * int64 message_count = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMessageCount() {
@@ -700,16 +633,13 @@ public Builder clearMessageCount() {
       return this;
     }
 
-    private long messageBytes_;
+    private long messageBytes_ ;
     /**
-     *
-     *
      * 
      * The number of quota bytes accounted to these messages.
      * 

      *
      * int64 message_bytes = 2;
-     *
      * @return The messageBytes.
      */
     @java.lang.Override
@@ -717,33 +647,27 @@ public long getMessageBytes() {
       return messageBytes_;
     }
     /**
-     *
-     *
      * 
      * The number of quota bytes accounted to these messages.
      * 

      *
      * int64 message_bytes = 2;
-     *
      * @param value The messageBytes to set.
      * @return This builder for chaining.
      */
     public Builder setMessageBytes(long value) {
-
+      
       messageBytes_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The number of quota bytes accounted to these messages.
      * 

      *
      * int64 message_bytes = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearMessageBytes() {
@@ -755,13 +679,8 @@ public Builder clearMessageBytes() {
 
     private com.google.protobuf.Timestamp minimumPublishTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        minimumPublishTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> minimumPublishTimeBuilder_;
     /**
-     *
-     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -769,15 +688,12 @@ public Builder clearMessageBytes() {
      * 

      *
      * .google.protobuf.Timestamp minimum_publish_time = 3;
-     *
      * @return Whether the minimumPublishTime field is set.
      */
     public boolean hasMinimumPublishTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -785,21 +701,16 @@ public boolean hasMinimumPublishTime() {
      * 

      *
      * .google.protobuf.Timestamp minimum_publish_time = 3;
-     *
      * @return The minimumPublishTime.
      */
     public com.google.protobuf.Timestamp getMinimumPublishTime() {
       if (minimumPublishTimeBuilder_ == null) {
-        return minimumPublishTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : minimumPublishTime_;
+        return minimumPublishTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : minimumPublishTime_;
       } else {
         return minimumPublishTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -822,8 +733,6 @@ public Builder setMinimumPublishTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -832,7 +741,8 @@ public Builder setMinimumPublishTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp minimum_publish_time = 3;
      */
-    public Builder setMinimumPublishTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setMinimumPublishTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (minimumPublishTimeBuilder_ == null) {
         minimumPublishTime_ = builderForValue.build();
       } else {
@@ -843,8 +753,6 @@ public Builder setMinimumPublishTime(com.google.protobuf.Timestamp.Builder build
       return this;
     }
     /**
-     *
-     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -855,9 +763,9 @@ public Builder setMinimumPublishTime(com.google.protobuf.Timestamp.Builder build
      */
     public Builder mergeMinimumPublishTime(com.google.protobuf.Timestamp value) {
       if (minimumPublishTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && minimumPublishTime_ != null
-            && minimumPublishTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          minimumPublishTime_ != null &&
+          minimumPublishTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getMinimumPublishTimeBuilder().mergeFrom(value);
         } else {
           minimumPublishTime_ = value;
@@ -870,8 +778,6 @@ public Builder mergeMinimumPublishTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -891,8 +797,6 @@ public Builder clearMinimumPublishTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -907,8 +811,6 @@ public com.google.protobuf.Timestamp.Builder getMinimumPublishTimeBuilder() {
       return getMinimumPublishTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -921,14 +823,11 @@ public com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder() {
       if (minimumPublishTimeBuilder_ != null) {
         return minimumPublishTimeBuilder_.getMessageOrBuilder();
       } else {
-        return minimumPublishTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : minimumPublishTime_;
+        return minimumPublishTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : minimumPublishTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -938,17 +837,14 @@ public com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder() {
      * .google.protobuf.Timestamp minimum_publish_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getMinimumPublishTimeFieldBuilder() {
       if (minimumPublishTimeBuilder_ == null) {
-        minimumPublishTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getMinimumPublishTime(), getParentForChildren(), isClean());
+        minimumPublishTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getMinimumPublishTime(),
+                getParentForChildren(),
+                isClean());
         minimumPublishTime_ = null;
       }
       return minimumPublishTimeBuilder_;
@@ -956,13 +852,8 @@ public com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp minimumEventTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        minimumEventTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> minimumEventTimeBuilder_;
     /**
-     *
-     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -970,15 +861,12 @@ public com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder() {
      * 

      *
      * .google.protobuf.Timestamp minimum_event_time = 4;
-     *
      * @return Whether the minimumEventTime field is set.
      */
     public boolean hasMinimumEventTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -986,21 +874,16 @@ public boolean hasMinimumEventTime() {
      * 

      *
      * .google.protobuf.Timestamp minimum_event_time = 4;
-     *
      * @return The minimumEventTime.
      */
     public com.google.protobuf.Timestamp getMinimumEventTime() {
       if (minimumEventTimeBuilder_ == null) {
-        return minimumEventTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : minimumEventTime_;
+        return minimumEventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : minimumEventTime_;
       } else {
         return minimumEventTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -1023,8 +906,6 @@ public Builder setMinimumEventTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -1033,7 +914,8 @@ public Builder setMinimumEventTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp minimum_event_time = 4;
      */
-    public Builder setMinimumEventTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setMinimumEventTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (minimumEventTimeBuilder_ == null) {
         minimumEventTime_ = builderForValue.build();
       } else {
@@ -1044,8 +926,6 @@ public Builder setMinimumEventTime(com.google.protobuf.Timestamp.Builder builder
       return this;
     }
     /**
-     *
-     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -1056,9 +936,9 @@ public Builder setMinimumEventTime(com.google.protobuf.Timestamp.Builder builder
      */
     public Builder mergeMinimumEventTime(com.google.protobuf.Timestamp value) {
       if (minimumEventTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)
-            && minimumEventTime_ != null
-            && minimumEventTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0) &&
+          minimumEventTime_ != null &&
+          minimumEventTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getMinimumEventTimeBuilder().mergeFrom(value);
         } else {
           minimumEventTime_ = value;
@@ -1071,8 +951,6 @@ public Builder mergeMinimumEventTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -1092,8 +970,6 @@ public Builder clearMinimumEventTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -1108,8 +984,6 @@ public com.google.protobuf.Timestamp.Builder getMinimumEventTimeBuilder() {
       return getMinimumEventTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -1122,14 +996,11 @@ public com.google.protobuf.TimestampOrBuilder getMinimumEventTimeOrBuilder() {
       if (minimumEventTimeBuilder_ != null) {
         return minimumEventTimeBuilder_.getMessageOrBuilder();
       } else {
-        return minimumEventTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : minimumEventTime_;
+        return minimumEventTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : minimumEventTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -1139,24 +1010,21 @@ public com.google.protobuf.TimestampOrBuilder getMinimumEventTimeOrBuilder() {
      * .google.protobuf.Timestamp minimum_event_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getMinimumEventTimeFieldBuilder() {
       if (minimumEventTimeBuilder_ == null) {
-        minimumEventTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getMinimumEventTime(), getParentForChildren(), isClean());
+        minimumEventTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getMinimumEventTime(),
+                getParentForChildren(),
+                isClean());
         minimumEventTime_ = null;
       }
       return minimumEventTimeBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1166,13 +1034,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ComputeMessageStatsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ComputeMessageStatsResponse)
-  private static final com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse();
   }
@@ -1181,27 +1048,27 @@ public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ComputeMessageStatsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ComputeMessageStatsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1216,4 +1083,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java
similarity index 80%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java
index 90b31aba7..790c6ff59 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java
@@ -1,57 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ComputeMessageStatsResponseOrBuilder
-    extends
+public interface ComputeMessageStatsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeMessageStatsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The count of messages.
    * 

    *
    * int64 message_count = 1;
-   *
    * @return The messageCount.
    */
   long getMessageCount();
 
   /**
-   *
-   *
    * 
    * The number of quota bytes accounted to these messages.
    * 

    *
    * int64 message_bytes = 2;
-   *
    * @return The messageBytes.
    */
   long getMessageBytes();
 
   /**
-   *
-   *
    * 
    * The minimum publish timestamp across these messages. Note that publish
    * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -59,13 +35,10 @@ public interface ComputeMessageStatsResponseOrBuilder
    * 

    *
    * .google.protobuf.Timestamp minimum_publish_time = 3;
-   *
    * @return Whether the minimumPublishTime field is set.
    */
   boolean hasMinimumPublishTime();
   /**
-   *
-   *
    * 
    * The minimum publish timestamp across these messages. Note that publish
    * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -73,13 +46,10 @@ public interface ComputeMessageStatsResponseOrBuilder
    * 

    *
    * .google.protobuf.Timestamp minimum_publish_time = 3;
-   *
    * @return The minimumPublishTime.
    */
   com.google.protobuf.Timestamp getMinimumPublishTime();
   /**
-   *
-   *
    * 
    * The minimum publish timestamp across these messages. Note that publish
    * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -91,8 +61,6 @@ public interface ComputeMessageStatsResponseOrBuilder
   com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The minimum event timestamp across these messages. For the purposes of this
    * computation, if a message does not have an event time, we use the publish
@@ -100,13 +68,10 @@ public interface ComputeMessageStatsResponseOrBuilder
    * 

    *
    * .google.protobuf.Timestamp minimum_event_time = 4;
-   *
    * @return Whether the minimumEventTime field is set.
    */
   boolean hasMinimumEventTime();
   /**
-   *
-   *
    * 
    * The minimum event timestamp across these messages. For the purposes of this
    * computation, if a message does not have an event time, we use the publish
@@ -114,13 +79,10 @@ public interface ComputeMessageStatsResponseOrBuilder
    * 

    *
    * .google.protobuf.Timestamp minimum_event_time = 4;
-   *
    * @return The minimumEventTime.
    */
   com.google.protobuf.Timestamp getMinimumEventTime();
   /**
-   *
-   *
    * 
    * The minimum event timestamp across these messages. For the purposes of this
    * computation, if a message does not have an event time, we use the publish
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java
similarity index 60%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java
index 72dfa039b..ad51cebf7 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Compute the corresponding cursor for a publish or event time in a topic
  * partition.
@@ -28,61 +11,53 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ComputeTimeCursorRequest}
  */
-public final class ComputeTimeCursorRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ComputeTimeCursorRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ComputeTimeCursorRequest)
     ComputeTimeCursorRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ComputeTimeCursorRequest.newBuilder() to construct.
   private ComputeTimeCursorRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ComputeTimeCursorRequest() {
     topic_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ComputeTimeCursorRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto
-        .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto
-        .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.class,
-            com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.class, com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.Builder.class);
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
   /**
-   *
-   *
    * 
    * Required. The topic for which we should compute the cursor.
    * 

    *
-   * 
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The topic.
    */
   @java.lang.Override
@@ -91,31 +66,29 @@ public java.lang.String getTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topic_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The topic for which we should compute the cursor.
    * 

    *
-   * 
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for topic.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTopicBytes() {
+  public com.google.protobuf.ByteString
+      getTopicBytes() {
     java.lang.Object ref = topic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       topic_ = b;
       return b;
     } else {
@@ -126,14 +99,11 @@ public com.google.protobuf.ByteString getTopicBytes() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
-   *
-   *
    * 
    * Required. The partition for which we should compute the cursor.
    * 

    *
    * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The partition.
    */
   @java.lang.Override
@@ -144,17 +114,12 @@ public long getPartition() {
   public static final int TARGET_FIELD_NUMBER = 3;
   private com.google.cloud.pubsublite.proto.TimeTarget target_;
   /**
-   *
-   *
    * 
-   * Required. The target publish or event time. Specifying a future time will return an
-   * unset cursor.
+   * Required. The target publish or event time. Specifying a future time will
+   * return an unset cursor.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the target field is set.
    */
   @java.lang.Override
@@ -162,46 +127,32 @@ public boolean hasTarget() {
     return target_ != null;
   }
   /**
-   *
-   *
    * 
-   * Required. The target publish or event time. Specifying a future time will return an
-   * unset cursor.
+   * Required. The target publish or event time. Specifying a future time will
+   * return an unset cursor.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
    * @return The target.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.TimeTarget getTarget() {
-    return target_ == null
-        ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()
-        : target_;
+    return target_ == null ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance() : target_;
   }
   /**
-   *
-   *
    * 
-   * Required. The target publish or event time. Specifying a future time will return an
-   * unset cursor.
+   * Required. The target publish or event time. Specifying a future time will
+   * return an unset cursor.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTargetOrBuilder() {
-    return target_ == null
-        ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()
-        : target_;
+    return target_ == null ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance() : target_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -213,7 +164,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
@@ -236,10 +188,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, partition_);
     }
     if (target_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getTarget());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getTarget());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -249,19 +203,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest other =
-        (com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest) obj;
+    com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest other = (com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest) obj;
 
-    if (!getTopic().equals(other.getTopic())) return false;
-    if (getPartition() != other.getPartition()) return false;
+    if (!getTopic()
+        .equals(other.getTopic())) return false;
+    if (getPartition()
+        != other.getPartition()) return false;
     if (hasTarget() != other.hasTarget()) return false;
     if (hasTarget()) {
-      if (!getTarget().equals(other.getTarget())) return false;
+      if (!getTarget()
+          .equals(other.getTarget())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -277,7 +233,8 @@ public int hashCode() {
     hash = (37 * hash) + TOPIC_FIELD_NUMBER;
     hash = (53 * hash) + getTopic().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getPartition());
     if (hasTarget()) {
       hash = (37 * hash) + TARGET_FIELD_NUMBER;
       hash = (53 * hash) + getTarget().hashCode();
@@ -288,104 +245,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Compute the corresponding cursor for a publish or event time in a topic
    * partition.
@@ -393,32 +342,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ComputeTimeCursorRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ComputeTimeCursorRequest)
       com.google.cloud.pubsublite.proto.ComputeTimeCursorRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.class,
-              com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.class, com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -434,9 +384,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
     }
 
     @java.lang.Override
@@ -455,11 +405,8 @@ public com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest result =
-          new com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest result = new com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -473,7 +420,9 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeTimeCursorRe
         result.partition_ = partition_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.target_ = targetBuilder_ == null ? target_ : targetBuilder_.build();
+        result.target_ = targetBuilder_ == null
+            ? target_
+            : targetBuilder_.build();
       }
     }
 
@@ -481,39 +430,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeTimeCursorRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -521,8 +469,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.getDefaultInstance()) return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
         bitField0_ |= 0x00000001;
@@ -560,31 +507,29 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                topic_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                partition_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                input.readMessage(getTargetFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              topic_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              partition_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              input.readMessage(
+                  getTargetFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -594,27 +539,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute the cursor.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The topic.
      */
     public java.lang.String getTopic() {
       java.lang.Object ref = topic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topic_ = s;
         return s;
@@ -623,23 +563,20 @@ public java.lang.String getTopic() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute the cursor.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for topic.
      */
-    public com.google.protobuf.ByteString getTopicBytes() {
+    public com.google.protobuf.ByteString
+        getTopicBytes() {
       java.lang.Object ref = topic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         topic_ = b;
         return b;
       } else {
@@ -647,39 +584,28 @@ public com.google.protobuf.ByteString getTopicBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute the cursor.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopic(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopic(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       topic_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute the cursor.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
@@ -689,23 +615,17 @@ public Builder clearTopic() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The topic for which we should compute the cursor.
      * 

      *
-     * 
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopicBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       topic_ = value;
       bitField0_ |= 0x00000001;
@@ -713,16 +633,13 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private long partition_;
+    private long partition_ ;
     /**
-     *
-     *
      * 
      * Required. The partition for which we should compute the cursor.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The partition.
      */
     @java.lang.Override
@@ -730,33 +647,27 @@ public long getPartition() {
       return partition_;
     }
     /**
-     *
-     *
      * 
      * Required. The partition for which we should compute the cursor.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-
+      
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The partition for which we should compute the cursor.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -768,61 +679,42 @@ public Builder clearPartition() {
 
     private com.google.cloud.pubsublite.proto.TimeTarget target_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.TimeTarget,
-            com.google.cloud.pubsublite.proto.TimeTarget.Builder,
-            com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>
-        targetBuilder_;
+        com.google.cloud.pubsublite.proto.TimeTarget, com.google.cloud.pubsublite.proto.TimeTarget.Builder, com.google.cloud.pubsublite.proto.TimeTargetOrBuilder> targetBuilder_;
     /**
-     *
-     *
      * 
-     * Required. The target publish or event time. Specifying a future time will return an
-     * unset cursor.
+     * Required. The target publish or event time. Specifying a future time will
+     * return an unset cursor.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the target field is set.
      */
     public boolean hasTarget() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
-     * Required. The target publish or event time. Specifying a future time will return an
-     * unset cursor.
+     * Required. The target publish or event time. Specifying a future time will
+     * return an unset cursor.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
      * @return The target.
      */
     public com.google.cloud.pubsublite.proto.TimeTarget getTarget() {
       if (targetBuilder_ == null) {
-        return target_ == null
-            ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()
-            : target_;
+        return target_ == null ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance() : target_;
       } else {
         return targetBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
-     * Required. The target publish or event time. Specifying a future time will return an
-     * unset cursor.
+     * Required. The target publish or event time. Specifying a future time will
+     * return an unset cursor.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setTarget(com.google.cloud.pubsublite.proto.TimeTarget value) {
       if (targetBuilder_ == null) {
@@ -838,18 +730,15 @@ public Builder setTarget(com.google.cloud.pubsublite.proto.TimeTarget value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. The target publish or event time. Specifying a future time will return an
-     * unset cursor.
+     * Required. The target publish or event time. Specifying a future time will
+     * return an unset cursor.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setTarget(com.google.cloud.pubsublite.proto.TimeTarget.Builder builderForValue) {
+    public Builder setTarget(
+        com.google.cloud.pubsublite.proto.TimeTarget.Builder builderForValue) {
       if (targetBuilder_ == null) {
         target_ = builderForValue.build();
       } else {
@@ -860,22 +749,18 @@ public Builder setTarget(com.google.cloud.pubsublite.proto.TimeTarget.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. The target publish or event time. Specifying a future time will return an
-     * unset cursor.
+     * Required. The target publish or event time. Specifying a future time will
+     * return an unset cursor.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeTarget(com.google.cloud.pubsublite.proto.TimeTarget value) {
       if (targetBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && target_ != null
-            && target_ != com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          target_ != null &&
+          target_ != com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()) {
           getTargetBuilder().mergeFrom(value);
         } else {
           target_ = value;
@@ -888,16 +773,12 @@ public Builder mergeTarget(com.google.cloud.pubsublite.proto.TimeTarget value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. The target publish or event time. Specifying a future time will return an
-     * unset cursor.
+     * Required. The target publish or event time. Specifying a future time will
+     * return an unset cursor.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearTarget() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -910,16 +791,12 @@ public Builder clearTarget() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. The target publish or event time. Specifying a future time will return an
-     * unset cursor.
+     * Required. The target publish or event time. Specifying a future time will
+     * return an unset cursor.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.TimeTarget.Builder getTargetBuilder() {
       bitField0_ |= 0x00000004;
@@ -927,57 +804,45 @@ public com.google.cloud.pubsublite.proto.TimeTarget.Builder getTargetBuilder() {
       return getTargetFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
-     * Required. The target publish or event time. Specifying a future time will return an
-     * unset cursor.
+     * Required. The target publish or event time. Specifying a future time will
+     * return an unset cursor.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTargetOrBuilder() {
       if (targetBuilder_ != null) {
         return targetBuilder_.getMessageOrBuilder();
       } else {
-        return target_ == null
-            ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()
-            : target_;
+        return target_ == null ?
+            com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance() : target_;
       }
     }
     /**
-     *
-     *
      * 
-     * Required. The target publish or event time. Specifying a future time will return an
-     * unset cursor.
+     * Required. The target publish or event time. Specifying a future time will
+     * return an unset cursor.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.TimeTarget,
-            com.google.cloud.pubsublite.proto.TimeTarget.Builder,
-            com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>
+        com.google.cloud.pubsublite.proto.TimeTarget, com.google.cloud.pubsublite.proto.TimeTarget.Builder, com.google.cloud.pubsublite.proto.TimeTargetOrBuilder> 
         getTargetFieldBuilder() {
       if (targetBuilder_ == null) {
-        targetBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.TimeTarget,
-                com.google.cloud.pubsublite.proto.TimeTarget.Builder,
-                com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>(
-                getTarget(), getParentForChildren(), isClean());
+        targetBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.TimeTarget, com.google.cloud.pubsublite.proto.TimeTarget.Builder, com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>(
+                getTarget(),
+                getParentForChildren(),
+                isClean());
         target_ = null;
       }
       return targetBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -987,12 +852,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ComputeTimeCursorRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ComputeTimeCursorRequest)
   private static final com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest();
   }
@@ -1001,27 +866,27 @@ public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ComputeTimeCursorRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ComputeTimeCursorRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1036,4 +901,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java
new file mode 100644
index 000000000..7fb4006e7
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java
@@ -0,0 +1,69 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/topic_stats.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface ComputeTimeCursorRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeTimeCursorRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The topic for which we should compute the cursor.
+   * 

+   *
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The topic.
+   */
+  java.lang.String getTopic();
+  /**
+   * 
+   * Required. The topic for which we should compute the cursor.
+   * 

+   *
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for topic.
+   */
+  com.google.protobuf.ByteString
+      getTopicBytes();
+
+  /**
+   * 
+   * Required. The partition for which we should compute the cursor.
+   * 

+   *
+   * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+   * @return The partition.
+   */
+  long getPartition();
+
+  /**
+   * 
+   * Required. The target publish or event time. Specifying a future time will
+   * return an unset cursor.
+   * 

+   *
+   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * @return Whether the target field is set.
+   */
+  boolean hasTarget();
+  /**
+   * 
+   * Required. The target publish or event time. Specifying a future time will
+   * return an unset cursor.
+   * 

+   *
+   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * @return The target.
+   */
+  com.google.cloud.pubsublite.proto.TimeTarget getTarget();
+  /**
+   * 
+   * Required. The target publish or event time. Specifying a future time will
+   * return an unset cursor.
+   * 

+   *
+   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   */
+  com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTargetOrBuilder();
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java
similarity index 67%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java
index a05ca0b77..ef4719126 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response containing the cursor corresponding to a publish or event time in a
  * topic partition.
@@ -28,49 +11,46 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ComputeTimeCursorResponse}
  */
-public final class ComputeTimeCursorResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ComputeTimeCursorResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ComputeTimeCursorResponse)
     ComputeTimeCursorResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ComputeTimeCursorResponse.newBuilder() to construct.
   private ComputeTimeCursorResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private ComputeTimeCursorResponse() {}
+  private ComputeTimeCursorResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ComputeTimeCursorResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto
-        .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto
-        .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.class,
-            com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.class, com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.Builder.class);
   }
 
   public static final int CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
-   *
-   *
    * 
    * If present, the cursor references the first message with time greater than
    * or equal to the specified target time. If such a message cannot be found,
@@ -78,7 +58,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -86,8 +65,6 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
-   *
-   *
    * 
    * If present, the cursor references the first message with time greater than
    * or equal to the specified target time. If such a message cannot be found,
@@ -95,18 +72,13 @@ public boolean hasCursor() {
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
   /**
-   *
-   *
    * 
    * If present, the cursor references the first message with time greater than
    * or equal to the specified target time. If such a message cannot be found,
@@ -117,13 +89,10 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +104,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (cursor_ != null) {
       output.writeMessage(1, getCursor());
     }
@@ -149,7 +119,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCursor());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -159,17 +130,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse other =
-        (com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse) obj;
+    com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse other = (com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse) obj;
 
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor().equals(other.getCursor())) return false;
+      if (!getCursor()
+          .equals(other.getCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -192,104 +163,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response containing the cursor corresponding to a publish or event time in a
    * topic partition.
@@ -297,32 +260,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ComputeTimeCursorResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ComputeTimeCursorResponse)
       com.google.cloud.pubsublite.proto.ComputeTimeCursorResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.class,
-              com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.class, com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -336,9 +300,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto
-          .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
     }
 
     @java.lang.Override
@@ -357,11 +321,8 @@ public com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse result =
-          new com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse result = new com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -369,7 +330,9 @@ public com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse buildPartial(
     private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null
+            ? cursor_
+            : cursorBuilder_.build();
       }
     }
 
@@ -377,39 +340,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeTimeCursorRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -417,8 +379,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.getDefaultInstance()) return this;
       if (other.hasCursor()) {
         mergeCursor(other.getCursor());
       }
@@ -448,19 +409,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCursorFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -470,18 +431,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        cursorBuilder_;
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
     /**
-     *
-     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -489,15 +444,12 @@ public Builder mergeFrom(
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -505,21 +457,16 @@ public boolean hasCursor() {
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -542,8 +489,6 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -552,7 +497,8 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
-    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(
+        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -563,8 +509,6 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -575,9 +519,9 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && cursor_ != null
-            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          cursor_ != null &&
+          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -590,8 +534,6 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -611,8 +553,6 @@ public Builder clearCursor() {
       return this;
     }
     /**
-     *
-     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -627,8 +567,6 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -641,14 +579,11 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ?
+            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       }
     }
     /**
-     *
-     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -658,24 +593,21 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Cursor,
-                com.google.cloud.pubsublite.proto.Cursor.Builder,
-                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(), getParentForChildren(), isClean());
+        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(),
+                getParentForChildren(),
+                isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -685,12 +617,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ComputeTimeCursorResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ComputeTimeCursorResponse)
   private static final com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse();
   }
@@ -699,27 +631,27 @@ public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ComputeTimeCursorResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ComputeTimeCursorResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -734,4 +666,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java
similarity index 68%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java
index 2ec1cd897..f0e5e4bd7 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ComputeTimeCursorResponseOrBuilder
-    extends
+public interface ComputeTimeCursorResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeTimeCursorResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * If present, the cursor references the first message with time greater than
    * or equal to the specified target time. If such a message cannot be found,
@@ -33,13 +15,10 @@ public interface ComputeTimeCursorResponseOrBuilder
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
-   *
-   *
    * 
    * If present, the cursor references the first message with time greater than
    * or equal to the specified target time. If such a message cannot be found,
@@ -47,13 +26,10 @@ public interface ComputeTimeCursorResponseOrBuilder
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
-   *
-   *
    * 
    * If present, the cursor references the first message with time greater than
    * or equal to the specified target time. If such a message cannot be found,
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java
similarity index 62%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java
index 935980c26..a048272c1 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for CreateReservation.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.CreateReservationRequest}
  */
-public final class CreateReservationRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateReservationRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.CreateReservationRequest)
     CreateReservationRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateReservationRequest.newBuilder() to construct.
   private CreateReservationRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateReservationRequest() {
     parent_ = "";
     reservationId_ = "";
@@ -44,46 +26,39 @@ private CreateReservationRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateReservationRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.CreateReservationRequest.class,
-            com.google.cloud.pubsublite.proto.CreateReservationRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.CreateReservationRequest.class, com.google.cloud.pubsublite.proto.CreateReservationRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent location in which to create the reservation.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,32 +67,30 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent location in which to create the reservation.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,16 +101,12 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int RESERVATION_FIELD_NUMBER = 2;
   private com.google.cloud.pubsublite.proto.Reservation reservation_;
   /**
-   *
-   *
    * 
-   * Required. Configuration of the reservation to create. Its `name` field is ignored.
+   * Required. Configuration of the reservation to create. Its `name` field is
+   * ignored.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the reservation field is set.
    */
   @java.lang.Override
@@ -145,57 +114,42 @@ public boolean hasReservation() {
     return reservation_ != null;
   }
   /**
-   *
-   *
    * 
-   * Required. Configuration of the reservation to create. Its `name` field is ignored.
+   * Required. Configuration of the reservation to create. Its `name` field is
+   * ignored.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The reservation.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Reservation getReservation() {
-    return reservation_ == null
-        ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
-        : reservation_;
+    return reservation_ == null ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
   }
   /**
-   *
-   *
    * 
-   * Required. Configuration of the reservation to create. Its `name` field is ignored.
+   * Required. Configuration of the reservation to create. Its `name` field is
+   * ignored.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBuilder() {
-    return reservation_ == null
-        ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
-        : reservation_;
+    return reservation_ == null ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
   }
 
   public static final int RESERVATION_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object reservationId_ = "";
   /**
-   *
-   *
    * 
-   * Required. The ID to use for the reservation, which will become the final component of
-   * the reservation's name.
+   * Required. The ID to use for the reservation, which will become the final
+   * component of the reservation's name.
    * This value is structured like: `my-reservation-name`.
    * 

    *
    * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The reservationId.
    */
   @java.lang.Override
@@ -204,31 +158,31 @@ public java.lang.String getReservationId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       reservationId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Required. The ID to use for the reservation, which will become the final component of
-   * the reservation's name.
+   * Required. The ID to use for the reservation, which will become the final
+   * component of the reservation's name.
    * This value is structured like: `my-reservation-name`.
    * 

    *
    * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for reservationId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getReservationIdBytes() {
+  public com.google.protobuf.ByteString
+      getReservationIdBytes() {
     java.lang.Object ref = reservationId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       reservationId_ = b;
       return b;
     } else {
@@ -237,7 +191,6 @@ public com.google.protobuf.ByteString getReservationIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -249,7 +202,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -272,7 +226,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (reservation_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getReservation());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getReservation());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(reservationId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, reservationId_);
@@ -285,20 +240,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.CreateReservationRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.CreateReservationRequest other =
-        (com.google.cloud.pubsublite.proto.CreateReservationRequest) obj;
+    com.google.cloud.pubsublite.proto.CreateReservationRequest other = (com.google.cloud.pubsublite.proto.CreateReservationRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
     if (hasReservation() != other.hasReservation()) return false;
     if (hasReservation()) {
-      if (!getReservation().equals(other.getReservation())) return false;
+      if (!getReservation()
+          .equals(other.getReservation())) return false;
     }
-    if (!getReservationId().equals(other.getReservationId())) return false;
+    if (!getReservationId()
+        .equals(other.getReservationId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -324,136 +281,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.CreateReservationRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.CreateReservationRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for CreateReservation.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.CreateReservationRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.CreateReservationRequest)
       com.google.cloud.pubsublite.proto.CreateReservationRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.CreateReservationRequest.class,
-              com.google.cloud.pubsublite.proto.CreateReservationRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.CreateReservationRequest.class, com.google.cloud.pubsublite.proto.CreateReservationRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.CreateReservationRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -469,9 +419,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
     }
 
     @java.lang.Override
@@ -490,11 +440,8 @@ public com.google.cloud.pubsublite.proto.CreateReservationRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.CreateReservationRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.CreateReservationRequest result =
-          new com.google.cloud.pubsublite.proto.CreateReservationRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.CreateReservationRequest result = new com.google.cloud.pubsublite.proto.CreateReservationRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -505,8 +452,9 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CreateReservationRe
         result.parent_ = parent_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.reservation_ =
-            reservationBuilder_ == null ? reservation_ : reservationBuilder_.build();
+        result.reservation_ = reservationBuilder_ == null
+            ? reservation_
+            : reservationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.reservationId_ = reservationId_;
@@ -517,39 +465,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CreateReservationRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.CreateReservationRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.CreateReservationRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.CreateReservationRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -557,8 +504,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.CreateReservationRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.CreateReservationRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.CreateReservationRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -598,31 +544,29 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getReservationFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                reservationId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getReservationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              reservationId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -632,28 +576,23 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the reservation.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -662,24 +601,21 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the reservation.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -687,41 +623,30 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the reservation.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the reservation.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -731,24 +656,18 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the reservation.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -758,58 +677,42 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.pubsublite.proto.Reservation reservation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Reservation,
-            com.google.cloud.pubsublite.proto.Reservation.Builder,
-            com.google.cloud.pubsublite.proto.ReservationOrBuilder>
-        reservationBuilder_;
+        com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder> reservationBuilder_;
     /**
-     *
-     *
      * 
-     * Required. Configuration of the reservation to create. Its `name` field is ignored.
+     * Required. Configuration of the reservation to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the reservation field is set.
      */
     public boolean hasReservation() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the reservation to create. Its `name` field is ignored.
+     * Required. Configuration of the reservation to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The reservation.
      */
     public com.google.cloud.pubsublite.proto.Reservation getReservation() {
       if (reservationBuilder_ == null) {
-        return reservation_ == null
-            ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
-            : reservation_;
+        return reservation_ == null ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
       } else {
         return reservationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the reservation to create. Its `name` field is ignored.
+     * Required. Configuration of the reservation to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setReservation(com.google.cloud.pubsublite.proto.Reservation value) {
       if (reservationBuilder_ == null) {
@@ -825,15 +728,12 @@ public Builder setReservation(com.google.cloud.pubsublite.proto.Reservation valu
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the reservation to create. Its `name` field is ignored.
+     * Required. Configuration of the reservation to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setReservation(
         com.google.cloud.pubsublite.proto.Reservation.Builder builderForValue) {
@@ -847,21 +747,18 @@ public Builder setReservation(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the reservation to create. Its `name` field is ignored.
+     * Required. Configuration of the reservation to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeReservation(com.google.cloud.pubsublite.proto.Reservation value) {
       if (reservationBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && reservation_ != null
-            && reservation_ != com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          reservation_ != null &&
+          reservation_ != com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()) {
           getReservationBuilder().mergeFrom(value);
         } else {
           reservation_ = value;
@@ -874,15 +771,12 @@ public Builder mergeReservation(com.google.cloud.pubsublite.proto.Reservation va
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the reservation to create. Its `name` field is ignored.
+     * Required. Configuration of the reservation to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearReservation() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -895,15 +789,12 @@ public Builder clearReservation() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the reservation to create. Its `name` field is ignored.
+     * Required. Configuration of the reservation to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationBuilder() {
       bitField0_ |= 0x00000002;
@@ -911,48 +802,38 @@ public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationBuild
       return getReservationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the reservation to create. Its `name` field is ignored.
+     * Required. Configuration of the reservation to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBuilder() {
       if (reservationBuilder_ != null) {
         return reservationBuilder_.getMessageOrBuilder();
       } else {
-        return reservation_ == null
-            ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
-            : reservation_;
+        return reservation_ == null ?
+            com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
       }
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the reservation to create. Its `name` field is ignored.
+     * Required. Configuration of the reservation to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Reservation,
-            com.google.cloud.pubsublite.proto.Reservation.Builder,
-            com.google.cloud.pubsublite.proto.ReservationOrBuilder>
+        com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder> 
         getReservationFieldBuilder() {
       if (reservationBuilder_ == null) {
-        reservationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Reservation,
-                com.google.cloud.pubsublite.proto.Reservation.Builder,
-                com.google.cloud.pubsublite.proto.ReservationOrBuilder>(
-                getReservation(), getParentForChildren(), isClean());
+        reservationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder>(
+                getReservation(),
+                getParentForChildren(),
+                isClean());
         reservation_ = null;
       }
       return reservationBuilder_;
@@ -960,22 +841,20 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBu
 
     private java.lang.Object reservationId_ = "";
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the reservation, which will become the final component of
-     * the reservation's name.
+     * Required. The ID to use for the reservation, which will become the final
+     * component of the reservation's name.
      * This value is structured like: `my-reservation-name`.
      * 

      *
      * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The reservationId.
      */
     public java.lang.String getReservationId() {
       java.lang.Object ref = reservationId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         reservationId_ = s;
         return s;
@@ -984,23 +863,22 @@ public java.lang.String getReservationId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the reservation, which will become the final component of
-     * the reservation's name.
+     * Required. The ID to use for the reservation, which will become the final
+     * component of the reservation's name.
      * This value is structured like: `my-reservation-name`.
      * 

      *
      * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for reservationId.
      */
-    public com.google.protobuf.ByteString getReservationIdBytes() {
+    public com.google.protobuf.ByteString
+        getReservationIdBytes() {
       java.lang.Object ref = reservationId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         reservationId_ = b;
         return b;
       } else {
@@ -1008,39 +886,32 @@ public com.google.protobuf.ByteString getReservationIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the reservation, which will become the final component of
-     * the reservation's name.
+     * Required. The ID to use for the reservation, which will become the final
+     * component of the reservation's name.
      * This value is structured like: `my-reservation-name`.
      * 

      *
      * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The reservationId to set.
      * @return This builder for chaining.
      */
-    public Builder setReservationId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setReservationId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       reservationId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the reservation, which will become the final component of
-     * the reservation's name.
+     * Required. The ID to use for the reservation, which will become the final
+     * component of the reservation's name.
      * This value is structured like: `my-reservation-name`.
      * 

      *
      * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearReservationId() {
@@ -1050,32 +921,28 @@ public Builder clearReservationId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the reservation, which will become the final component of
-     * the reservation's name.
+     * Required. The ID to use for the reservation, which will become the final
+     * component of the reservation's name.
      * This value is structured like: `my-reservation-name`.
      * 

      *
      * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for reservationId to set.
      * @return This builder for chaining.
      */
-    public Builder setReservationIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setReservationIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       reservationId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1085,12 +952,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.CreateReservationRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.CreateReservationRequest)
   private static final com.google.cloud.pubsublite.proto.CreateReservationRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.CreateReservationRequest();
   }
@@ -1099,27 +966,27 @@ public static com.google.cloud.pubsublite.proto.CreateReservationRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateReservationRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateReservationRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1134,4 +1001,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.CreateReservationRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java
similarity index 53%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java
index b4672aa61..dcc2113fc 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java
@@ -1,126 +1,85 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface CreateReservationRequestOrBuilder
-    extends
+public interface CreateReservationRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.CreateReservationRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent location in which to create the reservation.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent location in which to create the reservation.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
-   * Required. Configuration of the reservation to create. Its `name` field is ignored.
+   * Required. Configuration of the reservation to create. Its `name` field is
+   * ignored.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the reservation field is set.
    */
   boolean hasReservation();
   /**
-   *
-   *
    * 
-   * Required. Configuration of the reservation to create. Its `name` field is ignored.
+   * Required. Configuration of the reservation to create. Its `name` field is
+   * ignored.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The reservation.
    */
   com.google.cloud.pubsublite.proto.Reservation getReservation();
   /**
-   *
-   *
    * 
-   * Required. Configuration of the reservation to create. Its `name` field is ignored.
+   * Required. Configuration of the reservation to create. Its `name` field is
+   * ignored.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Required. The ID to use for the reservation, which will become the final component of
-   * the reservation's name.
+   * Required. The ID to use for the reservation, which will become the final
+   * component of the reservation's name.
    * This value is structured like: `my-reservation-name`.
    * 

    *
    * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The reservationId.
    */
   java.lang.String getReservationId();
   /**
-   *
-   *
    * 
-   * Required. The ID to use for the reservation, which will become the final component of
-   * the reservation's name.
+   * Required. The ID to use for the reservation, which will become the final
+   * component of the reservation's name.
    * This value is structured like: `my-reservation-name`.
    * 

    *
    * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for reservationId.
    */
-  com.google.protobuf.ByteString getReservationIdBytes();
+  com.google.protobuf.ByteString
+      getReservationIdBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java
similarity index 64%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java
index 6920693b3..dface03af 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for CreateSubscription.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.CreateSubscriptionRequest}
  */
-public final class CreateSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateSubscriptionRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.CreateSubscriptionRequest)
     CreateSubscriptionRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateSubscriptionRequest.newBuilder() to construct.
   private CreateSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateSubscriptionRequest() {
     parent_ = "";
     subscriptionId_ = "";
@@ -44,46 +26,39 @@ private CreateSubscriptionRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateSubscriptionRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.class,
-            com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.class, com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent location in which to create the subscription.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,32 +67,30 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent location in which to create the subscription.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,16 +101,12 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int SUBSCRIPTION_FIELD_NUMBER = 2;
   private com.google.cloud.pubsublite.proto.Subscription subscription_;
   /**
-   *
-   *
    * 
-   * Required. Configuration of the subscription to create. Its `name` field is ignored.
+   * Required. Configuration of the subscription to create. Its `name` field is
+   * ignored.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the subscription field is set.
    */
   @java.lang.Override
@@ -145,57 +114,42 @@ public boolean hasSubscription() {
     return subscription_ != null;
   }
   /**
-   *
-   *
    * 
-   * Required. Configuration of the subscription to create. Its `name` field is ignored.
+   * Required. Configuration of the subscription to create. Its `name` field is
+   * ignored.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The subscription.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Subscription getSubscription() {
-    return subscription_ == null
-        ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
-        : subscription_;
+    return subscription_ == null ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
   }
   /**
-   *
-   *
    * 
-   * Required. Configuration of the subscription to create. Its `name` field is ignored.
+   * Required. Configuration of the subscription to create. Its `name` field is
+   * ignored.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOrBuilder() {
-    return subscription_ == null
-        ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
-        : subscription_;
+    return subscription_ == null ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
   }
 
   public static final int SUBSCRIPTION_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscriptionId_ = "";
   /**
-   *
-   *
    * 
-   * Required. The ID to use for the subscription, which will become the final component
-   * of the subscription's name.
+   * Required. The ID to use for the subscription, which will become the final
+   * component of the subscription's name.
    * This value is structured like: `my-sub-name`.
    * 

    *
    * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The subscriptionId.
    */
   @java.lang.Override
@@ -204,31 +158,31 @@ public java.lang.String getSubscriptionId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subscriptionId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Required. The ID to use for the subscription, which will become the final component
-   * of the subscription's name.
+   * Required. The ID to use for the subscription, which will become the final
+   * component of the subscription's name.
    * This value is structured like: `my-sub-name`.
    * 

    *
    * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for subscriptionId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSubscriptionIdBytes() {
+  public com.google.protobuf.ByteString
+      getSubscriptionIdBytes() {
     java.lang.Object ref = subscriptionId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       subscriptionId_ = b;
       return b;
     } else {
@@ -239,8 +193,6 @@ public com.google.protobuf.ByteString getSubscriptionIdBytes() {
   public static final int SKIP_BACKLOG_FIELD_NUMBER = 4;
   private boolean skipBacklog_ = false;
   /**
-   *
-   *
    * 
    * If true, the newly created subscription will only receive messages
    * published after the subscription was created. Otherwise, the entire
@@ -248,7 +200,6 @@ public com.google.protobuf.ByteString getSubscriptionIdBytes() {
    * 

    *
    * bool skip_backlog = 4;
-   *
    * @return The skipBacklog.
    */
   @java.lang.Override
@@ -257,7 +208,6 @@ public boolean getSkipBacklog() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -269,7 +219,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -295,13 +246,15 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (subscription_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSubscription());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getSubscription());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscriptionId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, subscriptionId_);
     }
     if (skipBacklog_ != false) {
-      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, skipBacklog_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBoolSize(4, skipBacklog_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -311,21 +264,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.CreateSubscriptionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.CreateSubscriptionRequest other =
-        (com.google.cloud.pubsublite.proto.CreateSubscriptionRequest) obj;
+    com.google.cloud.pubsublite.proto.CreateSubscriptionRequest other = (com.google.cloud.pubsublite.proto.CreateSubscriptionRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
     if (hasSubscription() != other.hasSubscription()) return false;
     if (hasSubscription()) {
-      if (!getSubscription().equals(other.getSubscription())) return false;
+      if (!getSubscription()
+          .equals(other.getSubscription())) return false;
     }
-    if (!getSubscriptionId().equals(other.getSubscriptionId())) return false;
-    if (getSkipBacklog() != other.getSkipBacklog()) return false;
+    if (!getSubscriptionId()
+        .equals(other.getSubscriptionId())) return false;
+    if (getSkipBacklog()
+        != other.getSkipBacklog()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -346,143 +302,137 @@ public int hashCode() {
     hash = (37 * hash) + SUBSCRIPTION_ID_FIELD_NUMBER;
     hash = (53 * hash) + getSubscriptionId().hashCode();
     hash = (37 * hash) + SKIP_BACKLOG_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSkipBacklog());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
+        getSkipBacklog());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.CreateSubscriptionRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.CreateSubscriptionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for CreateSubscription.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.CreateSubscriptionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.CreateSubscriptionRequest)
       com.google.cloud.pubsublite.proto.CreateSubscriptionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.class,
-              com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.class, com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -499,9 +449,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -520,11 +470,8 @@ public com.google.cloud.pubsublite.proto.CreateSubscriptionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.CreateSubscriptionRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.CreateSubscriptionRequest result =
-          new com.google.cloud.pubsublite.proto.CreateSubscriptionRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.CreateSubscriptionRequest result = new com.google.cloud.pubsublite.proto.CreateSubscriptionRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -535,8 +482,9 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CreateSubscriptionR
         result.parent_ = parent_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.subscription_ =
-            subscriptionBuilder_ == null ? subscription_ : subscriptionBuilder_.build();
+        result.subscription_ = subscriptionBuilder_ == null
+            ? subscription_
+            : subscriptionBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.subscriptionId_ = subscriptionId_;
@@ -550,39 +498,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CreateSubscriptionR
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.CreateSubscriptionRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.CreateSubscriptionRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.CreateSubscriptionRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -590,8 +537,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.CreateSubscriptionRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -634,37 +580,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getSubscriptionFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                subscriptionId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 32:
-              {
-                skipBacklog_ = input.readBool();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 32
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getSubscriptionFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              subscriptionId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 32: {
+              skipBacklog_ = input.readBool();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 32
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -674,28 +617,23 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the subscription.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -704,24 +642,21 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the subscription.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -729,41 +664,30 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the subscription.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the subscription.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -773,24 +697,18 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the subscription.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -800,58 +718,42 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.pubsublite.proto.Subscription subscription_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Subscription,
-            com.google.cloud.pubsublite.proto.Subscription.Builder,
-            com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>
-        subscriptionBuilder_;
+        com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder> subscriptionBuilder_;
     /**
-     *
-     *
      * 
-     * Required. Configuration of the subscription to create. Its `name` field is ignored.
+     * Required. Configuration of the subscription to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the subscription field is set.
      */
     public boolean hasSubscription() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the subscription to create. Its `name` field is ignored.
+     * Required. Configuration of the subscription to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The subscription.
      */
     public com.google.cloud.pubsublite.proto.Subscription getSubscription() {
       if (subscriptionBuilder_ == null) {
-        return subscription_ == null
-            ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
-            : subscription_;
+        return subscription_ == null ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
       } else {
         return subscriptionBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the subscription to create. Its `name` field is ignored.
+     * Required. Configuration of the subscription to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSubscription(com.google.cloud.pubsublite.proto.Subscription value) {
       if (subscriptionBuilder_ == null) {
@@ -867,15 +769,12 @@ public Builder setSubscription(com.google.cloud.pubsublite.proto.Subscription va
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the subscription to create. Its `name` field is ignored.
+     * Required. Configuration of the subscription to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSubscription(
         com.google.cloud.pubsublite.proto.Subscription.Builder builderForValue) {
@@ -889,22 +788,18 @@ public Builder setSubscription(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the subscription to create. Its `name` field is ignored.
+     * Required. Configuration of the subscription to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSubscription(com.google.cloud.pubsublite.proto.Subscription value) {
       if (subscriptionBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && subscription_ != null
-            && subscription_
-                != com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          subscription_ != null &&
+          subscription_ != com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()) {
           getSubscriptionBuilder().mergeFrom(value);
         } else {
           subscription_ = value;
@@ -917,15 +812,12 @@ public Builder mergeSubscription(com.google.cloud.pubsublite.proto.Subscription
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the subscription to create. Its `name` field is ignored.
+     * Required. Configuration of the subscription to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSubscription() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -938,15 +830,12 @@ public Builder clearSubscription() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the subscription to create. Its `name` field is ignored.
+     * Required. Configuration of the subscription to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.Subscription.Builder getSubscriptionBuilder() {
       bitField0_ |= 0x00000002;
@@ -954,48 +843,38 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder getSubscriptionBui
       return getSubscriptionFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the subscription to create. Its `name` field is ignored.
+     * Required. Configuration of the subscription to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOrBuilder() {
       if (subscriptionBuilder_ != null) {
         return subscriptionBuilder_.getMessageOrBuilder();
       } else {
-        return subscription_ == null
-            ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
-            : subscription_;
+        return subscription_ == null ?
+            com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
       }
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the subscription to create. Its `name` field is ignored.
+     * Required. Configuration of the subscription to create. Its `name` field is
+     * ignored.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Subscription,
-            com.google.cloud.pubsublite.proto.Subscription.Builder,
-            com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>
+        com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder> 
         getSubscriptionFieldBuilder() {
       if (subscriptionBuilder_ == null) {
-        subscriptionBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Subscription,
-                com.google.cloud.pubsublite.proto.Subscription.Builder,
-                com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>(
-                getSubscription(), getParentForChildren(), isClean());
+        subscriptionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>(
+                getSubscription(),
+                getParentForChildren(),
+                isClean());
         subscription_ = null;
       }
       return subscriptionBuilder_;
@@ -1003,22 +882,20 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOr
 
     private java.lang.Object subscriptionId_ = "";
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the subscription, which will become the final component
-     * of the subscription's name.
+     * Required. The ID to use for the subscription, which will become the final
+     * component of the subscription's name.
      * This value is structured like: `my-sub-name`.
      * 

      *
      * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The subscriptionId.
      */
     public java.lang.String getSubscriptionId() {
       java.lang.Object ref = subscriptionId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subscriptionId_ = s;
         return s;
@@ -1027,23 +904,22 @@ public java.lang.String getSubscriptionId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the subscription, which will become the final component
-     * of the subscription's name.
+     * Required. The ID to use for the subscription, which will become the final
+     * component of the subscription's name.
      * This value is structured like: `my-sub-name`.
      * 

      *
      * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for subscriptionId.
      */
-    public com.google.protobuf.ByteString getSubscriptionIdBytes() {
+    public com.google.protobuf.ByteString
+        getSubscriptionIdBytes() {
       java.lang.Object ref = subscriptionId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         subscriptionId_ = b;
         return b;
       } else {
@@ -1051,39 +927,32 @@ public com.google.protobuf.ByteString getSubscriptionIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the subscription, which will become the final component
-     * of the subscription's name.
+     * Required. The ID to use for the subscription, which will become the final
+     * component of the subscription's name.
      * This value is structured like: `my-sub-name`.
      * 

      *
      * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The subscriptionId to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptionId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubscriptionId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       subscriptionId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the subscription, which will become the final component
-     * of the subscription's name.
+     * Required. The ID to use for the subscription, which will become the final
+     * component of the subscription's name.
      * This value is structured like: `my-sub-name`.
      * 

      *
      * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearSubscriptionId() {
@@ -1093,23 +962,19 @@ public Builder clearSubscriptionId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the subscription, which will become the final component
-     * of the subscription's name.
+     * Required. The ID to use for the subscription, which will become the final
+     * component of the subscription's name.
      * This value is structured like: `my-sub-name`.
      * 

      *
      * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for subscriptionId to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptionIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubscriptionIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       subscriptionId_ = value;
       bitField0_ |= 0x00000004;
@@ -1117,10 +982,8 @@ public Builder setSubscriptionIdBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private boolean skipBacklog_;
+    private boolean skipBacklog_ ;
     /**
-     *
-     *
      * 
      * If true, the newly created subscription will only receive messages
      * published after the subscription was created. Otherwise, the entire
@@ -1128,7 +991,6 @@ public Builder setSubscriptionIdBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bool skip_backlog = 4;
-     *
      * @return The skipBacklog.
      */
     @java.lang.Override
@@ -1136,8 +998,6 @@ public boolean getSkipBacklog() {
       return skipBacklog_;
     }
     /**
-     *
-     *
      * 
      * If true, the newly created subscription will only receive messages
      * published after the subscription was created. Otherwise, the entire
@@ -1145,20 +1005,17 @@ public boolean getSkipBacklog() {
      * 

      *
      * bool skip_backlog = 4;
-     *
      * @param value The skipBacklog to set.
      * @return This builder for chaining.
      */
     public Builder setSkipBacklog(boolean value) {
-
+      
       skipBacklog_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * If true, the newly created subscription will only receive messages
      * published after the subscription was created. Otherwise, the entire
@@ -1166,7 +1023,6 @@ public Builder setSkipBacklog(boolean value) {
      * 

      *
      * bool skip_backlog = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSkipBacklog() {
@@ -1175,9 +1031,9 @@ public Builder clearSkipBacklog() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1187,12 +1043,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.CreateSubscriptionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.CreateSubscriptionRequest)
   private static final com.google.cloud.pubsublite.proto.CreateSubscriptionRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.CreateSubscriptionRequest();
   }
@@ -1201,27 +1057,27 @@ public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateSubscriptionRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateSubscriptionRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1236,4 +1092,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.CreateSubscriptionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java
similarity index 57%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java
index f0f86d515..35a369e3c 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java
@@ -1,132 +1,89 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface CreateSubscriptionRequestOrBuilder
-    extends
+public interface CreateSubscriptionRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.CreateSubscriptionRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent location in which to create the subscription.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent location in which to create the subscription.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
-   * Required. Configuration of the subscription to create. Its `name` field is ignored.
+   * Required. Configuration of the subscription to create. Its `name` field is
+   * ignored.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the subscription field is set.
    */
   boolean hasSubscription();
   /**
-   *
-   *
    * 
-   * Required. Configuration of the subscription to create. Its `name` field is ignored.
+   * Required. Configuration of the subscription to create. Its `name` field is
+   * ignored.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The subscription.
    */
   com.google.cloud.pubsublite.proto.Subscription getSubscription();
   /**
-   *
-   *
    * 
-   * Required. Configuration of the subscription to create. Its `name` field is ignored.
+   * Required. Configuration of the subscription to create. Its `name` field is
+   * ignored.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Required. The ID to use for the subscription, which will become the final component
-   * of the subscription's name.
+   * Required. The ID to use for the subscription, which will become the final
+   * component of the subscription's name.
    * This value is structured like: `my-sub-name`.
    * 

    *
    * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The subscriptionId.
    */
   java.lang.String getSubscriptionId();
   /**
-   *
-   *
    * 
-   * Required. The ID to use for the subscription, which will become the final component
-   * of the subscription's name.
+   * Required. The ID to use for the subscription, which will become the final
+   * component of the subscription's name.
    * This value is structured like: `my-sub-name`.
    * 

    *
    * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for subscriptionId.
    */
-  com.google.protobuf.ByteString getSubscriptionIdBytes();
+  com.google.protobuf.ByteString
+      getSubscriptionIdBytes();
 
   /**
-   *
-   *
    * 
    * If true, the newly created subscription will only receive messages
    * published after the subscription was created. Otherwise, the entire
@@ -134,7 +91,6 @@ public interface CreateSubscriptionRequestOrBuilder
    * 

    *
    * bool skip_backlog = 4;
-   *
    * @return The skipBacklog.
    */
   boolean getSkipBacklog();
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java
similarity index 65%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java
index 37c38ea5d..7516ea05d 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for CreateTopic.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.CreateTopicRequest}
  */
-public final class CreateTopicRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class CreateTopicRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.CreateTopicRequest)
     CreateTopicRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use CreateTopicRequest.newBuilder() to construct.
   private CreateTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private CreateTopicRequest() {
     parent_ = "";
     topicId_ = "";
@@ -44,46 +26,39 @@ private CreateTopicRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new CreateTopicRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.CreateTopicRequest.class,
-            com.google.cloud.pubsublite.proto.CreateTopicRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.CreateTopicRequest.class, com.google.cloud.pubsublite.proto.CreateTopicRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent location in which to create the topic.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,32 +67,30 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent location in which to create the topic.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,15 +101,12 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int TOPIC_FIELD_NUMBER = 2;
   private com.google.cloud.pubsublite.proto.Topic topic_;
   /**
-   *
-   *
    * 
-   * Required. Configuration of the topic to create. Its `name` field is ignored.
+   * Required. Configuration of the topic to create. Its `name` field is
+   * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the topic field is set.
    */
   @java.lang.Override
@@ -144,15 +114,12 @@ public boolean hasTopic() {
     return topic_ != null;
   }
   /**
-   *
-   *
    * 
-   * Required. Configuration of the topic to create. Its `name` field is ignored.
+   * Required. Configuration of the topic to create. Its `name` field is
+   * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The topic.
    */
   @java.lang.Override
@@ -160,14 +127,12 @@ public com.google.cloud.pubsublite.proto.Topic getTopic() {
     return topic_ == null ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance() : topic_;
   }
   /**
-   *
-   *
    * 
-   * Required. Configuration of the topic to create. Its `name` field is ignored.
+   * Required. Configuration of the topic to create. Its `name` field is
+   * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
@@ -175,20 +140,16 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
   }
 
   public static final int TOPIC_ID_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object topicId_ = "";
   /**
-   *
-   *
    * 
-   * Required. The ID to use for the topic, which will become the final component of
-   * the topic's name.
+   * Required. The ID to use for the topic, which will become the final
+   * component of the topic's name.
    * This value is structured like: `my-topic-name`.
    * 

    *
    * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The topicId.
    */
   @java.lang.Override
@@ -197,31 +158,31 @@ public java.lang.String getTopicId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topicId_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Required. The ID to use for the topic, which will become the final component of
-   * the topic's name.
+   * Required. The ID to use for the topic, which will become the final
+   * component of the topic's name.
    * This value is structured like: `my-topic-name`.
    * 

    *
    * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for topicId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTopicIdBytes() {
+  public com.google.protobuf.ByteString
+      getTopicIdBytes() {
     java.lang.Object ref = topicId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       topicId_ = b;
       return b;
     } else {
@@ -230,7 +191,6 @@ public com.google.protobuf.ByteString getTopicIdBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -242,7 +202,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -265,7 +226,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (topic_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTopic());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getTopic());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topicId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, topicId_);
@@ -278,20 +240,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.CreateTopicRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.CreateTopicRequest other =
-        (com.google.cloud.pubsublite.proto.CreateTopicRequest) obj;
+    com.google.cloud.pubsublite.proto.CreateTopicRequest other = (com.google.cloud.pubsublite.proto.CreateTopicRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
     if (hasTopic() != other.hasTopic()) return false;
     if (hasTopic()) {
-      if (!getTopic().equals(other.getTopic())) return false;
+      if (!getTopic()
+          .equals(other.getTopic())) return false;
     }
-    if (!getTopicId().equals(other.getTopicId())) return false;
+    if (!getTopicId()
+        .equals(other.getTopicId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -317,135 +281,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.CreateTopicRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for CreateTopic.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.CreateTopicRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.CreateTopicRequest)
       com.google.cloud.pubsublite.proto.CreateTopicRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.CreateTopicRequest.class,
-              com.google.cloud.pubsublite.proto.CreateTopicRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.CreateTopicRequest.class, com.google.cloud.pubsublite.proto.CreateTopicRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.CreateTopicRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -461,9 +419,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
     }
 
     @java.lang.Override
@@ -482,11 +440,8 @@ public com.google.cloud.pubsublite.proto.CreateTopicRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.CreateTopicRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.CreateTopicRequest result =
-          new com.google.cloud.pubsublite.proto.CreateTopicRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.CreateTopicRequest result = new com.google.cloud.pubsublite.proto.CreateTopicRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -497,7 +452,9 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CreateTopicRequest
         result.parent_ = parent_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.topic_ = topicBuilder_ == null ? topic_ : topicBuilder_.build();
+        result.topic_ = topicBuilder_ == null
+            ? topic_
+            : topicBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.topicId_ = topicId_;
@@ -508,39 +465,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CreateTopicRequest
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.CreateTopicRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.CreateTopicRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.CreateTopicRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -548,8 +504,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.CreateTopicRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.CreateTopicRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.CreateTopicRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -589,31 +544,29 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getTopicFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                topicId_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getTopicFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              topicId_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -623,28 +576,23 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the topic.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -653,24 +601,21 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the topic.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -678,41 +623,30 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the topic.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the topic.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -722,24 +656,18 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent location in which to create the topic.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -749,55 +677,42 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.pubsublite.proto.Topic topic_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic,
-            com.google.cloud.pubsublite.proto.Topic.Builder,
-            com.google.cloud.pubsublite.proto.TopicOrBuilder>
-        topicBuilder_;
+        com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder> topicBuilder_;
     /**
-     *
-     *
      * 
-     * Required. Configuration of the topic to create. Its `name` field is ignored.
+     * Required. Configuration of the topic to create. Its `name` field is
+     * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the topic field is set.
      */
     public boolean hasTopic() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the topic to create. Its `name` field is ignored.
+     * Required. Configuration of the topic to create. Its `name` field is
+     * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The topic.
      */
     public com.google.cloud.pubsublite.proto.Topic getTopic() {
       if (topicBuilder_ == null) {
-        return topic_ == null
-            ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()
-            : topic_;
+        return topic_ == null ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance() : topic_;
       } else {
         return topicBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the topic to create. Its `name` field is ignored.
+     * Required. Configuration of the topic to create. Its `name` field is
+     * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setTopic(com.google.cloud.pubsublite.proto.Topic value) {
       if (topicBuilder_ == null) {
@@ -813,16 +728,15 @@ public Builder setTopic(com.google.cloud.pubsublite.proto.Topic value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the topic to create. Its `name` field is ignored.
+     * Required. Configuration of the topic to create. Its `name` field is
+     * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setTopic(com.google.cloud.pubsublite.proto.Topic.Builder builderForValue) {
+    public Builder setTopic(
+        com.google.cloud.pubsublite.proto.Topic.Builder builderForValue) {
       if (topicBuilder_ == null) {
         topic_ = builderForValue.build();
       } else {
@@ -833,20 +747,18 @@ public Builder setTopic(com.google.cloud.pubsublite.proto.Topic.Builder builderF
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the topic to create. Its `name` field is ignored.
+     * Required. Configuration of the topic to create. Its `name` field is
+     * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeTopic(com.google.cloud.pubsublite.proto.Topic value) {
       if (topicBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && topic_ != null
-            && topic_ != com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          topic_ != null &&
+          topic_ != com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()) {
           getTopicBuilder().mergeFrom(value);
         } else {
           topic_ = value;
@@ -859,14 +771,12 @@ public Builder mergeTopic(com.google.cloud.pubsublite.proto.Topic value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the topic to create. Its `name` field is ignored.
+     * Required. Configuration of the topic to create. Its `name` field is
+     * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearTopic() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -879,14 +789,12 @@ public Builder clearTopic() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the topic to create. Its `name` field is ignored.
+     * Required. Configuration of the topic to create. Its `name` field is
+     * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.Topic.Builder getTopicBuilder() {
       bitField0_ |= 0x00000002;
@@ -894,46 +802,38 @@ public com.google.cloud.pubsublite.proto.Topic.Builder getTopicBuilder() {
       return getTopicFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the topic to create. Its `name` field is ignored.
+     * Required. Configuration of the topic to create. Its `name` field is
+     * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
       if (topicBuilder_ != null) {
         return topicBuilder_.getMessageOrBuilder();
       } else {
-        return topic_ == null
-            ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()
-            : topic_;
+        return topic_ == null ?
+            com.google.cloud.pubsublite.proto.Topic.getDefaultInstance() : topic_;
       }
     }
     /**
-     *
-     *
      * 
-     * Required. Configuration of the topic to create. Its `name` field is ignored.
+     * Required. Configuration of the topic to create. Its `name` field is
+     * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic,
-            com.google.cloud.pubsublite.proto.Topic.Builder,
-            com.google.cloud.pubsublite.proto.TopicOrBuilder>
+        com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder> 
         getTopicFieldBuilder() {
       if (topicBuilder_ == null) {
-        topicBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Topic,
-                com.google.cloud.pubsublite.proto.Topic.Builder,
-                com.google.cloud.pubsublite.proto.TopicOrBuilder>(
-                getTopic(), getParentForChildren(), isClean());
+        topicBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder>(
+                getTopic(),
+                getParentForChildren(),
+                isClean());
         topic_ = null;
       }
       return topicBuilder_;
@@ -941,22 +841,20 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
 
     private java.lang.Object topicId_ = "";
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the topic, which will become the final component of
-     * the topic's name.
+     * Required. The ID to use for the topic, which will become the final
+     * component of the topic's name.
      * This value is structured like: `my-topic-name`.
      * 

      *
      * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The topicId.
      */
     public java.lang.String getTopicId() {
       java.lang.Object ref = topicId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topicId_ = s;
         return s;
@@ -965,23 +863,22 @@ public java.lang.String getTopicId() {
       }
     }
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the topic, which will become the final component of
-     * the topic's name.
+     * Required. The ID to use for the topic, which will become the final
+     * component of the topic's name.
      * This value is structured like: `my-topic-name`.
      * 

      *
      * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return The bytes for topicId.
      */
-    public com.google.protobuf.ByteString getTopicIdBytes() {
+    public com.google.protobuf.ByteString
+        getTopicIdBytes() {
       java.lang.Object ref = topicId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         topicId_ = b;
         return b;
       } else {
@@ -989,39 +886,32 @@ public com.google.protobuf.ByteString getTopicIdBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the topic, which will become the final component of
-     * the topic's name.
+     * Required. The ID to use for the topic, which will become the final
+     * component of the topic's name.
      * This value is structured like: `my-topic-name`.
      * 

      *
      * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The topicId to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicId(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopicId(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       topicId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the topic, which will become the final component of
-     * the topic's name.
+     * Required. The ID to use for the topic, which will become the final
+     * component of the topic's name.
      * This value is structured like: `my-topic-name`.
      * 

      *
      * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @return This builder for chaining.
      */
     public Builder clearTopicId() {
@@ -1031,32 +921,28 @@ public Builder clearTopicId() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Required. The ID to use for the topic, which will become the final component of
-     * the topic's name.
+     * Required. The ID to use for the topic, which will become the final
+     * component of the topic's name.
      * This value is structured like: `my-topic-name`.
      * 

      *
      * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
-     *
      * @param value The bytes for topicId to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicIdBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopicIdBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       topicId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1066,12 +952,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.CreateTopicRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.CreateTopicRequest)
   private static final com.google.cloud.pubsublite.proto.CreateTopicRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.CreateTopicRequest();
   }
@@ -1080,27 +966,27 @@ public static com.google.cloud.pubsublite.proto.CreateTopicRequest getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public CreateTopicRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public CreateTopicRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1115,4 +1001,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.CreateTopicRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java
similarity index 59%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java
index 3c4917c40..f9643973b 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java
@@ -1,123 +1,85 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface CreateTopicRequestOrBuilder
-    extends
+public interface CreateTopicRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.CreateTopicRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent location in which to create the topic.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent location in which to create the topic.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
-   * Required. Configuration of the topic to create. Its `name` field is ignored.
+   * Required. Configuration of the topic to create. Its `name` field is
+   * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the topic field is set.
    */
   boolean hasTopic();
   /**
-   *
-   *
    * 
-   * Required. Configuration of the topic to create. Its `name` field is ignored.
+   * Required. Configuration of the topic to create. Its `name` field is
+   * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The topic.
    */
   com.google.cloud.pubsublite.proto.Topic getTopic();
   /**
-   *
-   *
    * 
-   * Required. Configuration of the topic to create. Its `name` field is ignored.
+   * Required. Configuration of the topic to create. Its `name` field is
+   * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder();
 
   /**
-   *
-   *
    * 
-   * Required. The ID to use for the topic, which will become the final component of
-   * the topic's name.
+   * Required. The ID to use for the topic, which will become the final
+   * component of the topic's name.
    * This value is structured like: `my-topic-name`.
    * 

    *
    * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The topicId.
    */
   java.lang.String getTopicId();
   /**
-   *
-   *
    * 
-   * Required. The ID to use for the topic, which will become the final component of
-   * the topic's name.
+   * Required. The ID to use for the topic, which will become the final
+   * component of the topic's name.
    * This value is structured like: `my-topic-name`.
    * 

    *
    * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
-   *
    * @return The bytes for topicId.
    */
-  com.google.protobuf.ByteString getTopicIdBytes();
+  com.google.protobuf.ByteString
+      getTopicIdBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java
similarity index 64%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java
index c6dc66342..81f85bf39 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java
@@ -1,82 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * A cursor that describes the position of a message within a topic partition.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.Cursor}
  */
-public final class Cursor extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Cursor extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Cursor)
     CursorOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Cursor.newBuilder() to construct.
   private Cursor(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private Cursor() {}
+  private Cursor() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Cursor();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.Cursor.class,
-            com.google.cloud.pubsublite.proto.Cursor.Builder.class);
+            com.google.cloud.pubsublite.proto.Cursor.class, com.google.cloud.pubsublite.proto.Cursor.Builder.class);
   }
 
   public static final int OFFSET_FIELD_NUMBER = 1;
   private long offset_ = 0L;
   /**
-   *
-   *
    * 
    * The offset of a message within a topic partition. Must be greater than or
    * equal 0.
    * 

    *
    * int64 offset = 1;
-   *
    * @return The offset.
    */
   @java.lang.Override
@@ -85,7 +64,6 @@ public long getOffset() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -97,7 +75,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (offset_ != 0L) {
       output.writeInt64(1, offset_);
     }
@@ -111,7 +90,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (offset_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, offset_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(1, offset_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -121,14 +101,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.Cursor)) {
       return super.equals(obj);
     }
     com.google.cloud.pubsublite.proto.Cursor other = (com.google.cloud.pubsublite.proto.Cursor) obj;
 
-    if (getOffset() != other.getOffset()) return false;
+    if (getOffset()
+        != other.getOffset()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -141,142 +122,137 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + OFFSET_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getOffset());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getOffset());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.Cursor parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.Cursor parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.Cursor parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.Cursor parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.Cursor prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A cursor that describes the position of a message within a topic partition.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Cursor}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Cursor)
       com.google.cloud.pubsublite.proto.CursorOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Cursor.class,
-              com.google.cloud.pubsublite.proto.Cursor.Builder.class);
+              com.google.cloud.pubsublite.proto.Cursor.class, com.google.cloud.pubsublite.proto.Cursor.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.Cursor.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -286,9 +262,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
     }
 
     @java.lang.Override
@@ -307,11 +283,8 @@ public com.google.cloud.pubsublite.proto.Cursor build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.Cursor buildPartial() {
-      com.google.cloud.pubsublite.proto.Cursor result =
-          new com.google.cloud.pubsublite.proto.Cursor(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.Cursor result = new com.google.cloud.pubsublite.proto.Cursor(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -327,39 +300,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Cursor result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.Cursor) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.Cursor) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.Cursor)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -397,19 +369,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                offset_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              offset_ = input.readInt64();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -419,20 +389,16 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private long offset_;
+    private long offset_ ;
     /**
-     *
-     *
      * 
      * The offset of a message within a topic partition. Must be greater than or
      * equal 0.
      * 

      *
      * int64 offset = 1;
-     *
      * @return The offset.
      */
     @java.lang.Override
@@ -440,35 +406,29 @@ public long getOffset() {
       return offset_;
     }
     /**
-     *
-     *
      * 
      * The offset of a message within a topic partition. Must be greater than or
      * equal 0.
      * 

      *
      * int64 offset = 1;
-     *
      * @param value The offset to set.
      * @return This builder for chaining.
      */
     public Builder setOffset(long value) {
-
+      
       offset_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The offset of a message within a topic partition. Must be greater than or
      * equal 0.
      * 

      *
      * int64 offset = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearOffset() {
@@ -477,9 +437,9 @@ public Builder clearOffset() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -489,12 +449,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Cursor)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Cursor)
   private static final com.google.cloud.pubsublite.proto.Cursor DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Cursor();
   }
@@ -503,27 +463,27 @@ public static com.google.cloud.pubsublite.proto.Cursor getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Cursor parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Cursor parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -538,4 +498,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.Cursor getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java
new file mode 100644
index 000000000..54313bba0
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java
@@ -0,0 +1,20 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/common.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface CursorOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Cursor)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * The offset of a message within a topic partition. Must be greater than or
+   * equal 0.
+   * 

+   *
+   * int64 offset = 1;
+   * @return The offset.
+   */
+  long getOffset();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java
new file mode 100644
index 000000000..77dece10b
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java
@@ -0,0 +1,232 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/cursor.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public final class CursorProto {
+  private CursorProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\'google/cloud/pubsublite/v1/cursor.prot" +
+      "o\022\032google.cloud.pubsublite.v1\032\034google/ap" +
+      "i/annotations.proto\032\027google/api/client.p" +
+      "roto\032\037google/api/field_behavior.proto\032\031g" +
+      "oogle/api/resource.proto\032\'google/cloud/p" +
+      "ubsublite/v1/common.proto\"E\n\032InitialComm" +
+      "itCursorRequest\022\024\n\014subscription\030\001 \001(\t\022\021\n" +
+      "\tpartition\030\002 \001(\003\"\035\n\033InitialCommitCursorR" +
+      "esponse\"R\n\034SequencedCommitCursorRequest\022" +
+      "2\n\006cursor\030\001 \001(\0132\".google.cloud.pubsublit" +
+      "e.v1.Cursor\"=\n\035SequencedCommitCursorResp" +
+      "onse\022\034\n\024acknowledged_commits\030\001 \001(\003\"\300\001\n\034S" +
+      "treamingCommitCursorRequest\022I\n\007initial\030\001" +
+      " \001(\01326.google.cloud.pubsublite.v1.Initia" +
+      "lCommitCursorRequestH\000\022J\n\006commit\030\002 \001(\01328" +
+      ".google.cloud.pubsublite.v1.SequencedCom" +
+      "mitCursorRequestH\000B\t\n\007request\"\303\001\n\035Stream" +
+      "ingCommitCursorResponse\022J\n\007initial\030\001 \001(\013" +
+      "27.google.cloud.pubsublite.v1.InitialCom" +
+      "mitCursorResponseH\000\022K\n\006commit\030\002 \001(\01329.go" +
+      "ogle.cloud.pubsublite.v1.SequencedCommit" +
+      "CursorResponseH\000B\t\n\007request\"r\n\023CommitCur" +
+      "sorRequest\022\024\n\014subscription\030\001 \001(\t\022\021\n\tpart" +
+      "ition\030\002 \001(\003\0222\n\006cursor\030\003 \001(\0132\".google.clo" +
+      "ud.pubsublite.v1.Cursor\"\026\n\024CommitCursorR" +
+      "esponse\"\204\001\n\033ListPartitionCursorsRequest\022" +
+      ">\n\006parent\030\001 \001(\tB.\340A\002\372A(\n&pubsublite.goog" +
+      "leapis.com/Subscription\022\021\n\tpage_size\030\002 \001" +
+      "(\005\022\022\n\npage_token\030\003 \001(\t\"X\n\017PartitionCurso" +
+      "r\022\021\n\tpartition\030\001 \001(\003\0222\n\006cursor\030\002 \001(\0132\".g" +
+      "oogle.cloud.pubsublite.v1.Cursor\"\177\n\034List" +
+      "PartitionCursorsResponse\022F\n\021partition_cu" +
+      "rsors\030\001 \003(\0132+.google.cloud.pubsublite.v1" +
+      ".PartitionCursor\022\027\n\017next_page_token\030\002 \001(" +
+      "\t2\242\005\n\rCursorService\022\222\001\n\025StreamingCommitC" +
+      "ursor\0228.google.cloud.pubsublite.v1.Strea" +
+      "mingCommitCursorRequest\0329.google.cloud.p" +
+      "ubsublite.v1.StreamingCommitCursorRespon" +
+      "se\"\000(\0010\001\022\313\001\n\014CommitCursor\022/.google.cloud" +
+      ".pubsublite.v1.CommitCursorRequest\0320.goo" +
+      "gle.cloud.pubsublite.v1.CommitCursorResp" +
+      "onse\"X\202\323\344\223\002R\"M/v1/cursor/{subscription=p" +
+      "rojects/*/locations/*/subscriptions/*}:c" +
+      "ommitCursor:\001*\022\336\001\n\024ListPartitionCursors\022" +
+      "7.google.cloud.pubsublite.v1.ListPartiti" +
+      "onCursorsRequest\0328.google.cloud.pubsubli" +
+      "te.v1.ListPartitionCursorsResponse\"S\202\323\344\223" +
+      "\002D\022B/v1/cursor/{parent=projects/*/locati" +
+      "ons/*/subscriptions/*}/cursors\332A\006parent\032" +
+      "M\312A\031pubsublite.googleapis.com\322A.https://" +
+      "www.googleapis.com/auth/cloud-platformB\317" +
+      "\001\n!com.google.cloud.pubsublite.protoB\013Cu" +
+      "rsorProtoP\001Z>cloud.google.com/go/pubsubl" +
+      "ite/apiv1/pubsublitepb;pubsublitepb\370\001\001\252\002" +
+      "\032Google.Cloud.PubSubLite.V1\312\002\032Google\\Clo" +
+      "ud\\PubSubLite\\V1\352\002\035Google::Cloud::PubSub" +
+      "Lite::V1b\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.AnnotationsProto.getDescriptor(),
+          com.google.api.ClientProto.getDescriptor(),
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.api.ResourceProto.getDescriptor(),
+          com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
+        });
+    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor,
+        new java.lang.String[] { "Subscription", "Partition", });
+    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor,
+        new java.lang.String[] { });
+    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor =
+      getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor,
+        new java.lang.String[] { "Cursor", });
+    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor =
+      getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor,
+        new java.lang.String[] { "AcknowledgedCommits", });
+    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor =
+      getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor,
+        new java.lang.String[] { "Initial", "Commit", "Request", });
+    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor =
+      getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor,
+        new java.lang.String[] { "Initial", "Commit", "Request", });
+    internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor =
+      getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor,
+        new java.lang.String[] { "Subscription", "Partition", "Cursor", });
+    internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor =
+      getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor,
+        new java.lang.String[] { });
+    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor =
+      getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor,
+        new java.lang.String[] { "Parent", "PageSize", "PageToken", });
+    internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor =
+      getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor,
+        new java.lang.String[] { "Partition", "Cursor", });
+    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor =
+      getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor,
+        new java.lang.String[] { "PartitionCursors", "NextPageToken", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java
similarity index 62%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java
index 09db7fda0..33d5dc9eb 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java
@@ -1,89 +1,64 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for DeleteReservation.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.DeleteReservationRequest}
  */
-public final class DeleteReservationRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteReservationRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.DeleteReservationRequest)
     DeleteReservationRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteReservationRequest.newBuilder() to construct.
   private DeleteReservationRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteReservationRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteReservationRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.DeleteReservationRequest.class,
-            com.google.cloud.pubsublite.proto.DeleteReservationRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.DeleteReservationRequest.class, com.google.cloud.pubsublite.proto.DeleteReservationRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the reservation to delete.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -92,33 +67,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the reservation to delete.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -127,7 +100,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -139,7 +111,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -163,15 +136,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.DeleteReservationRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.DeleteReservationRequest other =
-        (com.google.cloud.pubsublite.proto.DeleteReservationRequest) obj;
+    com.google.cloud.pubsublite.proto.DeleteReservationRequest other = (com.google.cloud.pubsublite.proto.DeleteReservationRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -191,136 +164,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.DeleteReservationRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.DeleteReservationRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for DeleteReservation.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.DeleteReservationRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.DeleteReservationRequest)
       com.google.cloud.pubsublite.proto.DeleteReservationRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.DeleteReservationRequest.class,
-              com.google.cloud.pubsublite.proto.DeleteReservationRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.DeleteReservationRequest.class, com.google.cloud.pubsublite.proto.DeleteReservationRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.DeleteReservationRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -330,9 +296,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
     }
 
     @java.lang.Override
@@ -351,11 +317,8 @@ public com.google.cloud.pubsublite.proto.DeleteReservationRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.DeleteReservationRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.DeleteReservationRequest result =
-          new com.google.cloud.pubsublite.proto.DeleteReservationRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.DeleteReservationRequest result = new com.google.cloud.pubsublite.proto.DeleteReservationRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -371,39 +334,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.DeleteReservationRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.DeleteReservationRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.DeleteReservationRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.DeleteReservationRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -411,8 +373,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.DeleteReservationRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.DeleteReservationRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.DeleteReservationRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -444,19 +405,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -466,29 +425,24 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the reservation to delete.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -497,25 +451,22 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the reservation to delete.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -523,43 +474,32 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the reservation to delete.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the reservation to delete.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -569,34 +509,28 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the reservation to delete.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -606,12 +540,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.DeleteReservationRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.DeleteReservationRequest)
   private static final com.google.cloud.pubsublite.proto.DeleteReservationRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.DeleteReservationRequest();
   }
@@ -620,27 +554,27 @@ public static com.google.cloud.pubsublite.proto.DeleteReservationRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteReservationRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteReservationRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -655,4 +589,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.DeleteReservationRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java
new file mode 100644
index 000000000..34666da4c
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java
@@ -0,0 +1,33 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface DeleteReservationRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.DeleteReservationRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of the reservation to delete.
+   * Structured like:
+   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of the reservation to delete.
+   * Structured like:
+   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java
similarity index 61%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java
index de9abb50e..5994a85c9 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for DeleteSubscription.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.DeleteSubscriptionRequest}
  */
-public final class DeleteSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteSubscriptionRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.DeleteSubscriptionRequest)
     DeleteSubscriptionRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteSubscriptionRequest.newBuilder() to construct.
   private DeleteSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteSubscriptionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteSubscriptionRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.class,
-            com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.class, com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the subscription to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the subscription to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest other =
-        (com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest) obj;
+    com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest other = (com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,136 +160,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for DeleteSubscription.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.DeleteSubscriptionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.DeleteSubscriptionRequest)
       com.google.cloud.pubsublite.proto.DeleteSubscriptionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.class,
-              com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.class, com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +292,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -347,11 +313,8 @@ public com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest result =
-          new com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest result = new com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -367,39 +330,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.DeleteSubscriptionR
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -407,8 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -440,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -462,27 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the subscription to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -491,23 +445,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the subscription to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -515,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the subscription to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the subscription to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -557,32 +497,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the subscription to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -592,12 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.DeleteSubscriptionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.DeleteSubscriptionRequest)
   private static final com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest();
   }
@@ -606,27 +540,27 @@ public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteSubscriptionRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteSubscriptionRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -641,4 +575,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java
new file mode 100644
index 000000000..d5c1dc161
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface DeleteSubscriptionRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.DeleteSubscriptionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of the subscription to delete.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of the subscription to delete.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java
similarity index 61%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java
index ea340d7e2..64f1208d7 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for DeleteTopic.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.DeleteTopicRequest}
  */
-public final class DeleteTopicRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class DeleteTopicRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.DeleteTopicRequest)
     DeleteTopicRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use DeleteTopicRequest.newBuilder() to construct.
   private DeleteTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private DeleteTopicRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new DeleteTopicRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.DeleteTopicRequest.class,
-            com.google.cloud.pubsublite.proto.DeleteTopicRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.DeleteTopicRequest.class, com.google.cloud.pubsublite.proto.DeleteTopicRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the topic to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the topic to delete.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.DeleteTopicRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.DeleteTopicRequest other =
-        (com.google.cloud.pubsublite.proto.DeleteTopicRequest) obj;
+    com.google.cloud.pubsublite.proto.DeleteTopicRequest other = (com.google.cloud.pubsublite.proto.DeleteTopicRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,135 +160,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.DeleteTopicRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for DeleteTopic.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.DeleteTopicRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.DeleteTopicRequest)
       com.google.cloud.pubsublite.proto.DeleteTopicRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.DeleteTopicRequest.class,
-              com.google.cloud.pubsublite.proto.DeleteTopicRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.DeleteTopicRequest.class, com.google.cloud.pubsublite.proto.DeleteTopicRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.DeleteTopicRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -325,9 +292,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
     }
 
     @java.lang.Override
@@ -346,11 +313,8 @@ public com.google.cloud.pubsublite.proto.DeleteTopicRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.DeleteTopicRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.DeleteTopicRequest result =
-          new com.google.cloud.pubsublite.proto.DeleteTopicRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.DeleteTopicRequest result = new com.google.cloud.pubsublite.proto.DeleteTopicRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -366,39 +330,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.DeleteTopicRequest
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.DeleteTopicRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.DeleteTopicRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.DeleteTopicRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -406,8 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.DeleteTopicRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.DeleteTopicRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.DeleteTopicRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -439,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -461,27 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the topic to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -490,23 +445,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the topic to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -514,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the topic to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the topic to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -556,32 +497,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the topic to delete.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -591,12 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.DeleteTopicRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.DeleteTopicRequest)
   private static final com.google.cloud.pubsublite.proto.DeleteTopicRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.DeleteTopicRequest();
   }
@@ -605,27 +540,27 @@ public static com.google.cloud.pubsublite.proto.DeleteTopicRequest getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public DeleteTopicRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public DeleteTopicRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -640,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.DeleteTopicRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java
new file mode 100644
index 000000000..816174b34
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface DeleteTopicRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.DeleteTopicRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of the topic to delete.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of the topic to delete.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java
similarity index 68%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java
index 2c85026fe..fbc580763 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Configuration for a Pub/Sub Lite subscription that writes messages to a
  * destination. User subscriber clients must not connect to this subscription.
@@ -28,16 +11,15 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ExportConfig}
  */
-public final class ExportConfig extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ExportConfig extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ExportConfig)
     ExportConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ExportConfig.newBuilder() to construct.
   private ExportConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ExportConfig() {
     desiredState_ = 0;
     currentState_ = 0;
@@ -46,43 +28,39 @@ private ExportConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ExportConfig();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ExportConfig.class,
-            com.google.cloud.pubsublite.proto.ExportConfig.Builder.class);
+            com.google.cloud.pubsublite.proto.ExportConfig.class, com.google.cloud.pubsublite.proto.ExportConfig.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * The desired export state.
    * 

    *
    * Protobuf enum {@code google.cloud.pubsublite.v1.ExportConfig.State}
    */
-  public enum State implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Default value. This value is unused.
      * 

@@ -91,8 +69,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     STATE_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * Messages are being exported.
      * 

@@ -101,8 +77,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     ACTIVE(1),
     /**
-     *
-     *
      * 
      * Exporting messages is suspended.
      * 

@@ -111,8 +85,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     PAUSED(2),
     /**
-     *
-     *
      * 
      * Messages cannot be exported due to permission denied errors. Output only.
      * 

@@ -121,8 +93,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     PERMISSION_DENIED(3),
     /**
-     *
-     *
      * 
      * Messages cannot be exported due to missing resources. Output only.
      * 

@@ -134,8 +104,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Default value. This value is unused.
      * 

@@ -144,8 +112,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * Messages are being exported.
      * 

@@ -154,8 +120,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int ACTIVE_VALUE = 1;
     /**
-     *
-     *
      * 
      * Exporting messages is suspended.
      * 

@@ -164,8 +128,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int PAUSED_VALUE = 2;
     /**
-     *
-     *
      * 
      * Messages cannot be exported due to permission denied errors. Output only.
      * 

@@ -174,8 +136,6 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int PERMISSION_DENIED_VALUE = 3;
     /**
-     *
-     *
      * 
      * Messages cannot be exported due to missing resources. Output only.
      * 

@@ -184,6 +144,7 @@ public enum State implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int NOT_FOUND_VALUE = 4;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -208,53 +169,51 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0:
-          return STATE_UNSPECIFIED;
-        case 1:
-          return ACTIVE;
-        case 2:
-          return PAUSED;
-        case 3:
-          return PERMISSION_DENIED;
-        case 4:
-          return NOT_FOUND;
-        default:
-          return null;
-      }
-    }
-
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
-      return internalValueMap;
+        case 0: return STATE_UNSPECIFIED;
+        case 1: return ACTIVE;
+        case 2: return PAUSED;
+        case 3: return PERMISSION_DENIED;
+        case 4: return NOT_FOUND;
+        default: return null;
+      }
     }
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public State findValueByNumber(int number) {
-            return State.forNumber(number);
-          }
-        };
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
+      return internalValueMap;
+    }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        State> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public State findValueByNumber(int number) {
+              return State.forNumber(number);
+            }
+          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.pubsublite.proto.ExportConfig.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -271,14 +230,11 @@ private State(int value) {
     // @@protoc_insertion_point(enum_scope:google.cloud.pubsublite.v1.ExportConfig.State)
   }
 
-  public interface PubSubConfigOrBuilder
-      extends
+  public interface PubSubConfigOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ExportConfig.PubSubConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The name of the Pub/Sub topic.
      * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -286,13 +242,10 @@ public interface PubSubConfigOrBuilder
      * 

      *
      * string topic = 1;
-     *
      * @return The topic.
      */
     java.lang.String getTopic();
     /**
-     *
-     *
      * 
      * The name of the Pub/Sub topic.
      * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -300,67 +253,60 @@ public interface PubSubConfigOrBuilder
      * 

      *
      * string topic = 1;
-     *
      * @return The bytes for topic.
      */
-    com.google.protobuf.ByteString getTopicBytes();
+    com.google.protobuf.ByteString
+        getTopicBytes();
   }
   /**
-   *
-   *
    * 
    * Configuration for exporting to a Pub/Sub topic.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ExportConfig.PubSubConfig}
    */
-  public static final class PubSubConfig extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class PubSubConfig extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ExportConfig.PubSubConfig)
       PubSubConfigOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use PubSubConfig.newBuilder() to construct.
     private PubSubConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private PubSubConfig() {
       topic_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new PubSubConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.class,
-              com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder.class);
+              com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.class, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder.class);
     }
 
     public static final int TOPIC_FIELD_NUMBER = 1;
-
     @SuppressWarnings("serial")
     private volatile java.lang.Object topic_ = "";
     /**
-     *
-     *
      * 
      * The name of the Pub/Sub topic.
      * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -368,7 +314,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      * 

      *
      * string topic = 1;
-     *
      * @return The topic.
      */
     @java.lang.Override
@@ -377,15 +322,14 @@ public java.lang.String getTopic() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topic_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * The name of the Pub/Sub topic.
      * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -393,15 +337,16 @@ public java.lang.String getTopic() {
      * 

      *
      * string topic = 1;
-     *
      * @return The bytes for topic.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getTopicBytes() {
+    public com.google.protobuf.ByteString
+        getTopicBytes() {
       java.lang.Object ref = topic_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         topic_ = b;
         return b;
       } else {
@@ -410,7 +355,6 @@ public com.google.protobuf.ByteString getTopicBytes() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -422,7 +366,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
       }
@@ -446,15 +391,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig other =
-          (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) obj;
+      com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig other = (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) obj;
 
-      if (!getTopic().equals(other.getTopic())) return false;
+      if (!getTopic()
+          .equals(other.getTopic())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -474,94 +419,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig prototype) {
+    public static Builder newBuilder(com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -571,41 +509,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * Configuration for exporting to a Pub/Sub topic.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.ExportConfig.PubSubConfig}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ExportConfig.PubSubConfig)
         com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.class,
-                com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder.class);
+                com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.class, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder.class);
       }
 
       // Construct using com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -615,14 +551,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig
-          getDefaultInstanceForType() {
+      public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getDefaultInstanceForType() {
         return com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance();
       }
 
@@ -637,17 +572,13 @@ public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig build() {
 
       @java.lang.Override
       public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig buildPartial() {
-        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig result =
-            new com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig result = new com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(
-          com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig result) {
+      private void buildPartial0(com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.topic_ = topic_;
@@ -658,41 +589,38 @@ private void buildPartial0(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) {
-          return mergeFrom((com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) other);
+          return mergeFrom((com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -700,9 +628,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig other) {
-        if (other
-            == com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance()) return this;
         if (!other.getTopic().isEmpty()) {
           topic_ = other.topic_;
           bitField0_ |= 0x00000001;
@@ -734,19 +660,17 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  topic_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                topic_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -756,13 +680,10 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private java.lang.Object topic_ = "";
       /**
-       *
-       *
        * 
        * The name of the Pub/Sub topic.
        * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -770,13 +691,13 @@ public Builder mergeFrom(
        * 

        *
        * string topic = 1;
-       *
        * @return The topic.
        */
       public java.lang.String getTopic() {
         java.lang.Object ref = topic_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           topic_ = s;
           return s;
@@ -785,8 +706,6 @@ public java.lang.String getTopic() {
         }
       }
       /**
-       *
-       *
        * 
        * The name of the Pub/Sub topic.
        * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -794,14 +713,15 @@ public java.lang.String getTopic() {
        * 

        *
        * string topic = 1;
-       *
        * @return The bytes for topic.
        */
-      public com.google.protobuf.ByteString getTopicBytes() {
+      public com.google.protobuf.ByteString
+          getTopicBytes() {
         java.lang.Object ref = topic_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           topic_ = b;
           return b;
         } else {
@@ -809,8 +729,6 @@ public com.google.protobuf.ByteString getTopicBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * The name of the Pub/Sub topic.
        * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -818,22 +736,18 @@ public com.google.protobuf.ByteString getTopicBytes() {
        * 

        *
        * string topic = 1;
-       *
        * @param value The topic to set.
        * @return This builder for chaining.
        */
-      public Builder setTopic(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setTopic(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         topic_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * The name of the Pub/Sub topic.
        * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -841,7 +755,6 @@ public Builder setTopic(java.lang.String value) {
        * 

        *
        * string topic = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearTopic() {
@@ -851,8 +764,6 @@ public Builder clearTopic() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The name of the Pub/Sub topic.
        * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -860,21 +771,18 @@ public Builder clearTopic() {
        * 

        *
        * string topic = 1;
-       *
        * @param value The bytes for topic to set.
        * @return This builder for chaining.
        */
-      public Builder setTopicBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setTopicBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         topic_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -887,13 +795,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ExportConfig.PubSubConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ExportConfig.PubSubConfig)
-    private static final com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig();
     }
@@ -902,28 +809,27 @@ public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getDef
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public PubSubConfig parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public PubSubConfig parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -938,19 +844,17 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   private int destinationCase_ = 0;
   private java.lang.Object destination_;
-
   public enum DestinationCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     PUBSUB_CONFIG(3),
     DESTINATION_NOT_SET(0);
     private final int value;
-
     private DestinationCase(int value) {
       this.value = value;
     }
@@ -966,117 +870,86 @@ public static DestinationCase valueOf(int value) {
 
     public static DestinationCase forNumber(int value) {
       switch (value) {
-        case 3:
-          return PUBSUB_CONFIG;
-        case 0:
-          return DESTINATION_NOT_SET;
-        default:
-          return null;
+        case 3: return PUBSUB_CONFIG;
+        case 0: return DESTINATION_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public DestinationCase getDestinationCase() {
-    return DestinationCase.forNumber(destinationCase_);
+  public DestinationCase
+  getDestinationCase() {
+    return DestinationCase.forNumber(
+        destinationCase_);
   }
 
   public static final int DESIRED_STATE_FIELD_NUMBER = 1;
   private int desiredState_ = 0;
   /**
-   *
-   *
    * 
    * The desired state of this export. Setting this to values other than
    * `ACTIVE` and `PAUSED` will result in an error.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
-   *
    * @return The enum numeric value on the wire for desiredState.
    */
-  @java.lang.Override
-  public int getDesiredStateValue() {
+  @java.lang.Override public int getDesiredStateValue() {
     return desiredState_;
   }
   /**
-   *
-   *
    * 
    * The desired state of this export. Setting this to values other than
    * `ACTIVE` and `PAUSED` will result in an error.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
-   *
    * @return The desiredState.
    */
-  @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ExportConfig.State getDesiredState() {
-    com.google.cloud.pubsublite.proto.ExportConfig.State result =
-        com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(desiredState_);
-    return result == null
-        ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.pubsublite.proto.ExportConfig.State getDesiredState() {
+    com.google.cloud.pubsublite.proto.ExportConfig.State result = com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(desiredState_);
+    return result == null ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED : result;
   }
 
   public static final int CURRENT_STATE_FIELD_NUMBER = 6;
   private int currentState_ = 0;
   /**
-   *
-   *
    * 
-   * Output only. The current state of the export, which may be different to the desired
-   * state due to errors.
+   * Output only. The current state of the export, which may be different to the
+   * desired state due to errors. This field is output only.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for currentState.
    */
-  @java.lang.Override
-  public int getCurrentStateValue() {
+  @java.lang.Override public int getCurrentStateValue() {
     return currentState_;
   }
   /**
-   *
-   *
    * 
-   * Output only. The current state of the export, which may be different to the desired
-   * state due to errors.
+   * Output only. The current state of the export, which may be different to the
+   * desired state due to errors. This field is output only.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The currentState.
    */
-  @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ExportConfig.State getCurrentState() {
-    com.google.cloud.pubsublite.proto.ExportConfig.State result =
-        com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(currentState_);
-    return result == null
-        ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED
-        : result;
+  @java.lang.Override public com.google.cloud.pubsublite.proto.ExportConfig.State getCurrentState() {
+    com.google.cloud.pubsublite.proto.ExportConfig.State result = com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(currentState_);
+    return result == null ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED : result;
   }
 
   public static final int DEAD_LETTER_TOPIC_FIELD_NUMBER = 5;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object deadLetterTopic_ = "";
   /**
-   *
-   *
    * 
-   * Optional. The name of an optional Pub/Sub Lite topic to publish messages that can not
-   * be exported to the destination. For example, the message can not be
-   * published to the Pub/Sub service because it does not satisfy the
+   * Optional. The name of an optional Pub/Sub Lite topic to publish messages
+   * that can not be exported to the destination. For example, the message can
+   * not be published to the Pub/Sub service because it does not satisfy the
    * constraints documented at https://cloud.google.com/pubsub/docs/publisher.
    * Structured like:
    * projects/{project_number}/locations/{location}/topics/{topic_id}.
@@ -1084,10 +957,7 @@ public com.google.cloud.pubsublite.proto.ExportConfig.State getCurrentState() {
    * may be changed or removed.
    * 

    *
-   * 
-   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
    * @return The deadLetterTopic.
    */
   @java.lang.Override
@@ -1096,19 +966,18 @@ public java.lang.String getDeadLetterTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       deadLetterTopic_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
-   * Optional. The name of an optional Pub/Sub Lite topic to publish messages that can not
-   * be exported to the destination. For example, the message can not be
-   * published to the Pub/Sub service because it does not satisfy the
+   * Optional. The name of an optional Pub/Sub Lite topic to publish messages
+   * that can not be exported to the destination. For example, the message can
+   * not be published to the Pub/Sub service because it does not satisfy the
    * constraints documented at https://cloud.google.com/pubsub/docs/publisher.
    * Structured like:
    * projects/{project_number}/locations/{location}/topics/{topic_id}.
@@ -1116,18 +985,17 @@ public java.lang.String getDeadLetterTopic() {
    * may be changed or removed.
    * 

    *
-   * 
-   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
    * @return The bytes for deadLetterTopic.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
+  public com.google.protobuf.ByteString
+      getDeadLetterTopicBytes() {
     java.lang.Object ref = deadLetterTopic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       deadLetterTopic_ = b;
       return b;
     } else {
@@ -1137,15 +1005,12 @@ public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
 
   public static final int PUBSUB_CONFIG_FIELD_NUMBER = 3;
   /**
-   *
-   *
    * 
    * Messages are automatically written from the Pub/Sub Lite topic associated
    * with this subscription to a Pub/Sub topic.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
-   *
    * @return Whether the pubsubConfig field is set.
    */
   @java.lang.Override
@@ -1153,27 +1018,22 @@ public boolean hasPubsubConfig() {
     return destinationCase_ == 3;
   }
   /**
-   *
-   *
    * 
    * Messages are automatically written from the Pub/Sub Lite topic associated
    * with this subscription to a Pub/Sub topic.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
-   *
    * @return The pubsubConfig.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getPubsubConfig() {
     if (destinationCase_ == 3) {
-      return (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_;
+       return (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_;
     }
     return com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Messages are automatically written from the Pub/Sub Lite topic associated
    * with this subscription to a Pub/Sub topic.
@@ -1182,16 +1042,14 @@ public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getPubsubConf
    * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder
-      getPubsubConfigOrBuilder() {
+  public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder getPubsubConfigOrBuilder() {
     if (destinationCase_ == 3) {
-      return (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_;
+       return (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_;
     }
     return com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1203,20 +1061,18 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (desiredState_
-        != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
+    if (desiredState_ != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, desiredState_);
     }
     if (destinationCase_ == 3) {
-      output.writeMessage(
-          3, (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_);
+      output.writeMessage(3, (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(deadLetterTopic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, deadLetterTopic_);
     }
-    if (currentState_
-        != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
+    if (currentState_ != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(6, currentState_);
     }
     getUnknownFields().writeTo(output);
@@ -1228,21 +1084,20 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (desiredState_
-        != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, desiredState_);
+    if (desiredState_ != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(1, desiredState_);
     }
     if (destinationCase_ == 3) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              3, (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(deadLetterTopic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, deadLetterTopic_);
     }
-    if (currentState_
-        != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, currentState_);
+    if (currentState_ != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(6, currentState_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1252,21 +1107,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ExportConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ExportConfig other =
-        (com.google.cloud.pubsublite.proto.ExportConfig) obj;
+    com.google.cloud.pubsublite.proto.ExportConfig other = (com.google.cloud.pubsublite.proto.ExportConfig) obj;
 
     if (desiredState_ != other.desiredState_) return false;
     if (currentState_ != other.currentState_) return false;
-    if (!getDeadLetterTopic().equals(other.getDeadLetterTopic())) return false;
+    if (!getDeadLetterTopic()
+        .equals(other.getDeadLetterTopic())) return false;
     if (!getDestinationCase().equals(other.getDestinationCase())) return false;
     switch (destinationCase_) {
       case 3:
-        if (!getPubsubConfig().equals(other.getPubsubConfig())) return false;
+        if (!getPubsubConfig()
+            .equals(other.getPubsubConfig())) return false;
         break;
       case 0:
       default:
@@ -1301,104 +1157,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ExportConfig parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ExportConfig parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ExportConfig parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.ExportConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Configuration for a Pub/Sub Lite subscription that writes messages to a
    * destination. User subscriber clients must not connect to this subscription.
@@ -1406,32 +1255,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ExportConfig}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ExportConfig)
       com.google.cloud.pubsublite.proto.ExportConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ExportConfig.class,
-              com.google.cloud.pubsublite.proto.ExportConfig.Builder.class);
+              com.google.cloud.pubsublite.proto.ExportConfig.class, com.google.cloud.pubsublite.proto.ExportConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ExportConfig.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1448,9 +1298,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
     }
 
     @java.lang.Override
@@ -1469,11 +1319,8 @@ public com.google.cloud.pubsublite.proto.ExportConfig build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ExportConfig buildPartial() {
-      com.google.cloud.pubsublite.proto.ExportConfig result =
-          new com.google.cloud.pubsublite.proto.ExportConfig(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ExportConfig result = new com.google.cloud.pubsublite.proto.ExportConfig(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -1495,7 +1342,8 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ExportConfig result
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.ExportConfig result) {
       result.destinationCase_ = destinationCase_;
       result.destination_ = this.destination_;
-      if (destinationCase_ == 3 && pubsubConfigBuilder_ != null) {
+      if (destinationCase_ == 3 &&
+          pubsubConfigBuilder_ != null) {
         result.destination_ = pubsubConfigBuilder_.build();
       }
     }
@@ -1504,39 +1352,38 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.ExportConfig r
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ExportConfig) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ExportConfig) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ExportConfig)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1557,15 +1404,13 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.ExportConfig other) {
         onChanged();
       }
       switch (other.getDestinationCase()) {
-        case PUBSUB_CONFIG:
-          {
-            mergePubsubConfig(other.getPubsubConfig());
-            break;
-          }
-        case DESTINATION_NOT_SET:
-          {
-            break;
-          }
+        case PUBSUB_CONFIG: {
+          mergePubsubConfig(other.getPubsubConfig());
+          break;
+        }
+        case DESTINATION_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -1593,37 +1438,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                desiredState_ = input.readEnum();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 26:
-              {
-                input.readMessage(getPubsubConfigFieldBuilder().getBuilder(), extensionRegistry);
-                destinationCase_ = 3;
-                break;
-              } // case 26
-            case 42:
-              {
-                deadLetterTopic_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 42
-            case 48:
-              {
-                currentState_ = input.readEnum();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 48
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              desiredState_ = input.readEnum();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 26: {
+              input.readMessage(
+                  getPubsubConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              destinationCase_ = 3;
+              break;
+            } // case 26
+            case 42: {
+              deadLetterTopic_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 42
+            case 48: {
+              currentState_ = input.readEnum();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 48
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1633,12 +1475,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int destinationCase_ = 0;
     private java.lang.Object destination_;
-
-    public DestinationCase getDestinationCase() {
-      return DestinationCase.forNumber(destinationCase_);
+    public DestinationCase
+        getDestinationCase() {
+      return DestinationCase.forNumber(
+          destinationCase_);
     }
 
     public Builder clearDestination() {
@@ -1652,31 +1494,24 @@ public Builder clearDestination() {
 
     private int desiredState_ = 0;
     /**
-     *
-     *
      * 
      * The desired state of this export. Setting this to values other than
      * `ACTIVE` and `PAUSED` will result in an error.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
-     *
      * @return The enum numeric value on the wire for desiredState.
      */
-    @java.lang.Override
-    public int getDesiredStateValue() {
+    @java.lang.Override public int getDesiredStateValue() {
       return desiredState_;
     }
     /**
-     *
-     *
      * 
      * The desired state of this export. Setting this to values other than
      * `ACTIVE` and `PAUSED` will result in an error.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
-     *
      * @param value The enum numeric value on the wire for desiredState to set.
      * @return This builder for chaining.
      */
@@ -1687,35 +1522,26 @@ public Builder setDesiredStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The desired state of this export. Setting this to values other than
      * `ACTIVE` and `PAUSED` will result in an error.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
-     *
      * @return The desiredState.
      */
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ExportConfig.State getDesiredState() {
-      com.google.cloud.pubsublite.proto.ExportConfig.State result =
-          com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(desiredState_);
-      return result == null
-          ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED
-          : result;
+      com.google.cloud.pubsublite.proto.ExportConfig.State result = com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(desiredState_);
+      return result == null ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
      * The desired state of this export. Setting this to values other than
      * `ACTIVE` and `PAUSED` will result in an error.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
-     *
      * @param value The desiredState to set.
      * @return This builder for chaining.
      */
@@ -1729,15 +1555,12 @@ public Builder setDesiredState(com.google.cloud.pubsublite.proto.ExportConfig.St
       return this;
     }
     /**
-     *
-     *
      * 
      * The desired state of this export. Setting this to values other than
      * `ACTIVE` and `PAUSED` will result in an error.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearDesiredState() {
@@ -1749,35 +1572,24 @@ public Builder clearDesiredState() {
 
     private int currentState_ = 0;
     /**
-     *
-     *
      * 
-     * Output only. The current state of the export, which may be different to the desired
-     * state due to errors.
+     * Output only. The current state of the export, which may be different to the
+     * desired state due to errors. This field is output only.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The enum numeric value on the wire for currentState.
      */
-    @java.lang.Override
-    public int getCurrentStateValue() {
+    @java.lang.Override public int getCurrentStateValue() {
       return currentState_;
     }
     /**
-     *
-     *
      * 
-     * Output only. The current state of the export, which may be different to the desired
-     * state due to errors.
+     * Output only. The current state of the export, which may be different to the
+     * desired state due to errors. This field is output only.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The enum numeric value on the wire for currentState to set.
      * @return This builder for chaining.
      */
@@ -1788,39 +1600,26 @@ public Builder setCurrentStateValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Output only. The current state of the export, which may be different to the desired
-     * state due to errors.
+     * Output only. The current state of the export, which may be different to the
+     * desired state due to errors. This field is output only.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return The currentState.
      */
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ExportConfig.State getCurrentState() {
-      com.google.cloud.pubsublite.proto.ExportConfig.State result =
-          com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(currentState_);
-      return result == null
-          ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED
-          : result;
+      com.google.cloud.pubsublite.proto.ExportConfig.State result = com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(currentState_);
+      return result == null ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED : result;
     }
     /**
-     *
-     *
      * 
-     * Output only. The current state of the export, which may be different to the desired
-     * state due to errors.
+     * Output only. The current state of the export, which may be different to the
+     * desired state due to errors. This field is output only.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @param value The currentState to set.
      * @return This builder for chaining.
      */
@@ -1834,17 +1633,12 @@ public Builder setCurrentState(com.google.cloud.pubsublite.proto.ExportConfig.St
       return this;
     }
     /**
-     *
-     *
      * 
-     * Output only. The current state of the export, which may be different to the desired
-     * state due to errors.
+     * Output only. The current state of the export, which may be different to the
+     * desired state due to errors. This field is output only.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
      * @return This builder for chaining.
      */
     public Builder clearCurrentState() {
@@ -1856,12 +1650,10 @@ public Builder clearCurrentState() {
 
     private java.lang.Object deadLetterTopic_ = "";
     /**
-     *
-     *
      * 
-     * Optional. The name of an optional Pub/Sub Lite topic to publish messages that can not
-     * be exported to the destination. For example, the message can not be
-     * published to the Pub/Sub service because it does not satisfy the
+     * Optional. The name of an optional Pub/Sub Lite topic to publish messages
+     * that can not be exported to the destination. For example, the message can
+     * not be published to the Pub/Sub service because it does not satisfy the
      * constraints documented at https://cloud.google.com/pubsub/docs/publisher.
      * Structured like:
      * projects/{project_number}/locations/{location}/topics/{topic_id}.
@@ -1869,16 +1661,14 @@ public Builder clearCurrentState() {
      * may be changed or removed.
      * 

      *
-     * 
-     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
      * @return The deadLetterTopic.
      */
     public java.lang.String getDeadLetterTopic() {
       java.lang.Object ref = deadLetterTopic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         deadLetterTopic_ = s;
         return s;
@@ -1887,12 +1677,10 @@ public java.lang.String getDeadLetterTopic() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. The name of an optional Pub/Sub Lite topic to publish messages that can not
-     * be exported to the destination. For example, the message can not be
-     * published to the Pub/Sub service because it does not satisfy the
+     * Optional. The name of an optional Pub/Sub Lite topic to publish messages
+     * that can not be exported to the destination. For example, the message can
+     * not be published to the Pub/Sub service because it does not satisfy the
      * constraints documented at https://cloud.google.com/pubsub/docs/publisher.
      * Structured like:
      * projects/{project_number}/locations/{location}/topics/{topic_id}.
@@ -1900,17 +1688,16 @@ public java.lang.String getDeadLetterTopic() {
      * may be changed or removed.
      * 

      *
-     * 
-     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
      * @return The bytes for deadLetterTopic.
      */
-    public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
+    public com.google.protobuf.ByteString
+        getDeadLetterTopicBytes() {
       java.lang.Object ref = deadLetterTopic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         deadLetterTopic_ = b;
         return b;
       } else {
@@ -1918,12 +1705,10 @@ public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. The name of an optional Pub/Sub Lite topic to publish messages that can not
-     * be exported to the destination. For example, the message can not be
-     * published to the Pub/Sub service because it does not satisfy the
+     * Optional. The name of an optional Pub/Sub Lite topic to publish messages
+     * that can not be exported to the destination. For example, the message can
+     * not be published to the Pub/Sub service because it does not satisfy the
      * constraints documented at https://cloud.google.com/pubsub/docs/publisher.
      * Structured like:
      * projects/{project_number}/locations/{location}/topics/{topic_id}.
@@ -1931,29 +1716,23 @@ public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
      * may be changed or removed.
      * 

      *
-     * 
-     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
      * @param value The deadLetterTopic to set.
      * @return This builder for chaining.
      */
-    public Builder setDeadLetterTopic(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDeadLetterTopic(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       deadLetterTopic_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. The name of an optional Pub/Sub Lite topic to publish messages that can not
-     * be exported to the destination. For example, the message can not be
-     * published to the Pub/Sub service because it does not satisfy the
+     * Optional. The name of an optional Pub/Sub Lite topic to publish messages
+     * that can not be exported to the destination. For example, the message can
+     * not be published to the Pub/Sub service because it does not satisfy the
      * constraints documented at https://cloud.google.com/pubsub/docs/publisher.
      * Structured like:
      * projects/{project_number}/locations/{location}/topics/{topic_id}.
@@ -1961,10 +1740,7 @@ public Builder setDeadLetterTopic(java.lang.String value) {
      * may be changed or removed.
      * 

      *
-     * 
-     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearDeadLetterTopic() {
@@ -1974,12 +1750,10 @@ public Builder clearDeadLetterTopic() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. The name of an optional Pub/Sub Lite topic to publish messages that can not
-     * be exported to the destination. For example, the message can not be
-     * published to the Pub/Sub service because it does not satisfy the
+     * Optional. The name of an optional Pub/Sub Lite topic to publish messages
+     * that can not be exported to the destination. For example, the message can
+     * not be published to the Pub/Sub service because it does not satisfy the
      * constraints documented at https://cloud.google.com/pubsub/docs/publisher.
      * Structured like:
      * projects/{project_number}/locations/{location}/topics/{topic_id}.
@@ -1987,17 +1761,13 @@ public Builder clearDeadLetterTopic() {
      * may be changed or removed.
      * 

      *
-     * 
-     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
      * @param value The bytes for deadLetterTopic to set.
      * @return This builder for chaining.
      */
-    public Builder setDeadLetterTopicBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setDeadLetterTopicBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       deadLetterTopic_ = value;
       bitField0_ |= 0x00000004;
@@ -2006,20 +1776,14 @@ public Builder setDeadLetterTopicBytes(com.google.protobuf.ByteString value) {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig,
-            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder,
-            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder>
-        pubsubConfigBuilder_;
+        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder> pubsubConfigBuilder_;
     /**
-     *
-     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
-     *
      * @return Whether the pubsubConfig field is set.
      */
     @java.lang.Override
@@ -2027,15 +1791,12 @@ public boolean hasPubsubConfig() {
       return destinationCase_ == 3;
     }
     /**
-     *
-     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
-     *
      * @return The pubsubConfig.
      */
     @java.lang.Override
@@ -2053,8 +1814,6 @@ public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getPubsubConf
       }
     }
     /**
-     *
-     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -2062,8 +1821,7 @@ public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getPubsubConf
      *
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
      */
-    public Builder setPubsubConfig(
-        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig value) {
+    public Builder setPubsubConfig(com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig value) {
       if (pubsubConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -2077,8 +1835,6 @@ public Builder setPubsubConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -2098,8 +1854,6 @@ public Builder setPubsubConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -2107,18 +1861,12 @@ public Builder setPubsubConfig(
      *
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
      */
-    public Builder mergePubsubConfig(
-        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig value) {
+    public Builder mergePubsubConfig(com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig value) {
       if (pubsubConfigBuilder_ == null) {
-        if (destinationCase_ == 3
-            && destination_
-                != com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig
-                    .getDefaultInstance()) {
-          destination_ =
-              com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.newBuilder(
-                      (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (destinationCase_ == 3 &&
+            destination_ != com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance()) {
+          destination_ = com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.newBuilder((com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_)
+              .mergeFrom(value).buildPartial();
         } else {
           destination_ = value;
         }
@@ -2134,8 +1882,6 @@ public Builder mergePubsubConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -2160,8 +1906,6 @@ public Builder clearPubsubConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -2169,13 +1913,10 @@ public Builder clearPubsubConfig() {
      *
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
      */
-    public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder
-        getPubsubConfigBuilder() {
+    public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder getPubsubConfigBuilder() {
       return getPubsubConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -2184,8 +1925,7 @@ public Builder clearPubsubConfig() {
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder
-        getPubsubConfigOrBuilder() {
+    public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder getPubsubConfigOrBuilder() {
       if ((destinationCase_ == 3) && (pubsubConfigBuilder_ != null)) {
         return pubsubConfigBuilder_.getMessageOrBuilder();
       } else {
@@ -2196,8 +1936,6 @@ public Builder clearPubsubConfig() {
       }
     }
     /**
-     *
-     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -2206,20 +1944,14 @@ public Builder clearPubsubConfig() {
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig,
-            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder,
-            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder>
+        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder> 
         getPubsubConfigFieldBuilder() {
       if (pubsubConfigBuilder_ == null) {
         if (!(destinationCase_ == 3)) {
-          destination_ =
-              com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance();
+          destination_ = com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance();
         }
-        pubsubConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig,
-                com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder,
-                com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder>(
+        pubsubConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder>(
                 (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_,
                 getParentForChildren(),
                 isClean());
@@ -2229,9 +1961,9 @@ public Builder clearPubsubConfig() {
       onChanged();
       return pubsubConfigBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2241,12 +1973,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ExportConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ExportConfig)
   private static final com.google.cloud.pubsublite.proto.ExportConfig DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ExportConfig();
   }
@@ -2255,27 +1987,27 @@ public static com.google.cloud.pubsublite.proto.ExportConfig getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ExportConfig parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ExportConfig parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2290,4 +2022,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ExportConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java
similarity index 65%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java
index 38fa934a1..3baaa09e1 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java
@@ -1,93 +1,59 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ExportConfigOrBuilder
-    extends
+public interface ExportConfigOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ExportConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The desired state of this export. Setting this to values other than
    * `ACTIVE` and `PAUSED` will result in an error.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
-   *
    * @return The enum numeric value on the wire for desiredState.
    */
   int getDesiredStateValue();
   /**
-   *
-   *
    * 
    * The desired state of this export. Setting this to values other than
    * `ACTIVE` and `PAUSED` will result in an error.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
-   *
    * @return The desiredState.
    */
   com.google.cloud.pubsublite.proto.ExportConfig.State getDesiredState();
 
   /**
-   *
-   *
    * 
-   * Output only. The current state of the export, which may be different to the desired
-   * state due to errors.
+   * Output only. The current state of the export, which may be different to the
+   * desired state due to errors. This field is output only.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The enum numeric value on the wire for currentState.
    */
   int getCurrentStateValue();
   /**
-   *
-   *
    * 
-   * Output only. The current state of the export, which may be different to the desired
-   * state due to errors.
+   * Output only. The current state of the export, which may be different to the
+   * desired state due to errors. This field is output only.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
    * @return The currentState.
    */
   com.google.cloud.pubsublite.proto.ExportConfig.State getCurrentState();
 
   /**
-   *
-   *
    * 
-   * Optional. The name of an optional Pub/Sub Lite topic to publish messages that can not
-   * be exported to the destination. For example, the message can not be
-   * published to the Pub/Sub service because it does not satisfy the
+   * Optional. The name of an optional Pub/Sub Lite topic to publish messages
+   * that can not be exported to the destination. For example, the message can
+   * not be published to the Pub/Sub service because it does not satisfy the
    * constraints documented at https://cloud.google.com/pubsub/docs/publisher.
    * Structured like:
    * projects/{project_number}/locations/{location}/topics/{topic_id}.
@@ -95,20 +61,15 @@ public interface ExportConfigOrBuilder
    * may be changed or removed.
    * 

    *
-   * 
-   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
    * @return The deadLetterTopic.
    */
   java.lang.String getDeadLetterTopic();
   /**
-   *
-   *
    * 
-   * Optional. The name of an optional Pub/Sub Lite topic to publish messages that can not
-   * be exported to the destination. For example, the message can not be
-   * published to the Pub/Sub service because it does not satisfy the
+   * Optional. The name of an optional Pub/Sub Lite topic to publish messages
+   * that can not be exported to the destination. For example, the message can
+   * not be published to the Pub/Sub service because it does not satisfy the
    * constraints documented at https://cloud.google.com/pubsub/docs/publisher.
    * Structured like:
    * projects/{project_number}/locations/{location}/topics/{topic_id}.
@@ -116,43 +77,33 @@ public interface ExportConfigOrBuilder
    * may be changed or removed.
    * 

    *
-   * 
-   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
    * @return The bytes for deadLetterTopic.
    */
-  com.google.protobuf.ByteString getDeadLetterTopicBytes();
+  com.google.protobuf.ByteString
+      getDeadLetterTopicBytes();
 
   /**
-   *
-   *
    * 
    * Messages are automatically written from the Pub/Sub Lite topic associated
    * with this subscription to a Pub/Sub topic.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
-   *
    * @return Whether the pubsubConfig field is set.
    */
   boolean hasPubsubConfig();
   /**
-   *
-   *
    * 
    * Messages are automatically written from the Pub/Sub Lite topic associated
    * with this subscription to a Pub/Sub topic.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
-   *
    * @return The pubsubConfig.
    */
   com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getPubsubConfig();
   /**
-   *
-   *
    * 
    * Messages are automatically written from the Pub/Sub Lite topic associated
    * with this subscription to a Pub/Sub topic.
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java
similarity index 66%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java
index 3fbc55ecb..fea8e5ea0 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request to grant tokens to the server, requesting delivery of messages when
  * they become available.
@@ -28,55 +11,51 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.FlowControlRequest}
  */
-public final class FlowControlRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class FlowControlRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.FlowControlRequest)
     FlowControlRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use FlowControlRequest.newBuilder() to construct.
   private FlowControlRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private FlowControlRequest() {}
+  private FlowControlRequest() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new FlowControlRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.FlowControlRequest.class,
-            com.google.cloud.pubsublite.proto.FlowControlRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.FlowControlRequest.class, com.google.cloud.pubsublite.proto.FlowControlRequest.Builder.class);
   }
 
   public static final int ALLOWED_MESSAGES_FIELD_NUMBER = 1;
   private long allowedMessages_ = 0L;
   /**
-   *
-   *
    * 
    * The number of message tokens to grant. Must be greater than or equal to 0.
    * 

    *
    * int64 allowed_messages = 1;
-   *
    * @return The allowedMessages.
    */
   @java.lang.Override
@@ -87,14 +66,11 @@ public long getAllowedMessages() {
   public static final int ALLOWED_BYTES_FIELD_NUMBER = 2;
   private long allowedBytes_ = 0L;
   /**
-   *
-   *
    * 
    * The number of byte tokens to grant. Must be greater than or equal to 0.
    * 

    *
    * int64 allowed_bytes = 2;
-   *
    * @return The allowedBytes.
    */
   @java.lang.Override
@@ -103,7 +79,6 @@ public long getAllowedBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -115,7 +90,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (allowedMessages_ != 0L) {
       output.writeInt64(1, allowedMessages_);
     }
@@ -132,10 +108,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (allowedMessages_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, allowedMessages_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(1, allowedMessages_);
     }
     if (allowedBytes_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, allowedBytes_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, allowedBytes_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -145,16 +123,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.FlowControlRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.FlowControlRequest other =
-        (com.google.cloud.pubsublite.proto.FlowControlRequest) obj;
+    com.google.cloud.pubsublite.proto.FlowControlRequest other = (com.google.cloud.pubsublite.proto.FlowControlRequest) obj;
 
-    if (getAllowedMessages() != other.getAllowedMessages()) return false;
-    if (getAllowedBytes() != other.getAllowedBytes()) return false;
+    if (getAllowedMessages()
+        != other.getAllowedMessages()) return false;
+    if (getAllowedBytes()
+        != other.getAllowedBytes()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -167,112 +146,107 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + ALLOWED_MESSAGES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAllowedMessages());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getAllowedMessages());
     hash = (37 * hash) + ALLOWED_BYTES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAllowedBytes());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getAllowedBytes());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.FlowControlRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.FlowControlRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.FlowControlRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request to grant tokens to the server, requesting delivery of messages when
    * they become available.
@@ -280,32 +254,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.FlowControlRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.FlowControlRequest)
       com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.FlowControlRequest.class,
-              com.google.cloud.pubsublite.proto.FlowControlRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.FlowControlRequest.class, com.google.cloud.pubsublite.proto.FlowControlRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.FlowControlRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -316,9 +291,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
     }
 
     @java.lang.Override
@@ -337,11 +312,8 @@ public com.google.cloud.pubsublite.proto.FlowControlRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.FlowControlRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.FlowControlRequest result =
-          new com.google.cloud.pubsublite.proto.FlowControlRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.FlowControlRequest result = new com.google.cloud.pubsublite.proto.FlowControlRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -360,39 +332,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.FlowControlRequest
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.FlowControlRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.FlowControlRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.FlowControlRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -400,8 +371,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.FlowControlRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance()) return this;
       if (other.getAllowedMessages() != 0L) {
         setAllowedMessages(other.getAllowedMessages());
       }
@@ -434,25 +404,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                allowedMessages_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 16:
-              {
-                allowedBytes_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              allowedMessages_ = input.readInt64();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 16: {
+              allowedBytes_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -462,19 +429,15 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private long allowedMessages_;
+    private long allowedMessages_ ;
     /**
-     *
-     *
      * 
      * The number of message tokens to grant. Must be greater than or equal to 0.
      * 

      *
      * int64 allowed_messages = 1;
-     *
      * @return The allowedMessages.
      */
     @java.lang.Override
@@ -482,33 +445,27 @@ public long getAllowedMessages() {
       return allowedMessages_;
     }
     /**
-     *
-     *
      * 
      * The number of message tokens to grant. Must be greater than or equal to 0.
      * 

      *
      * int64 allowed_messages = 1;
-     *
      * @param value The allowedMessages to set.
      * @return This builder for chaining.
      */
     public Builder setAllowedMessages(long value) {
-
+      
       allowedMessages_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The number of message tokens to grant. Must be greater than or equal to 0.
      * 

      *
      * int64 allowed_messages = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearAllowedMessages() {
@@ -518,16 +475,13 @@ public Builder clearAllowedMessages() {
       return this;
     }
 
-    private long allowedBytes_;
+    private long allowedBytes_ ;
     /**
-     *
-     *
      * 
      * The number of byte tokens to grant. Must be greater than or equal to 0.
      * 

      *
      * int64 allowed_bytes = 2;
-     *
      * @return The allowedBytes.
      */
     @java.lang.Override
@@ -535,33 +489,27 @@ public long getAllowedBytes() {
       return allowedBytes_;
     }
     /**
-     *
-     *
      * 
      * The number of byte tokens to grant. Must be greater than or equal to 0.
      * 

      *
      * int64 allowed_bytes = 2;
-     *
      * @param value The allowedBytes to set.
      * @return This builder for chaining.
      */
     public Builder setAllowedBytes(long value) {
-
+      
       allowedBytes_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The number of byte tokens to grant. Must be greater than or equal to 0.
      * 

      *
      * int64 allowed_bytes = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearAllowedBytes() {
@@ -570,9 +518,9 @@ public Builder clearAllowedBytes() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -582,12 +530,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.FlowControlRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.FlowControlRequest)
   private static final com.google.cloud.pubsublite.proto.FlowControlRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.FlowControlRequest();
   }
@@ -596,27 +544,27 @@ public static com.google.cloud.pubsublite.proto.FlowControlRequest getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public FlowControlRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public FlowControlRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -631,4 +579,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.FlowControlRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java
similarity index 52%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java
index d0d048716..915f21568 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java
@@ -1,50 +1,28 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface FlowControlRequestOrBuilder
-    extends
+public interface FlowControlRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.FlowControlRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The number of message tokens to grant. Must be greater than or equal to 0.
    * 

    *
    * int64 allowed_messages = 1;
-   *
    * @return The allowedMessages.
    */
   long getAllowedMessages();
 
   /**
-   *
-   *
    * 
    * The number of byte tokens to grant. Must be greater than or equal to 0.
    * 

    *
    * int64 allowed_bytes = 2;
-   *
    * @return The allowedBytes.
    */
   long getAllowedBytes();
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java
similarity index 62%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java
index e1e5211f5..cf60f4dbb 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java
@@ -1,89 +1,64 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for GetReservation.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.GetReservationRequest}
  */
-public final class GetReservationRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetReservationRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.GetReservationRequest)
     GetReservationRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetReservationRequest.newBuilder() to construct.
   private GetReservationRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetReservationRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetReservationRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_GetReservationRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetReservationRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.GetReservationRequest.class,
-            com.google.cloud.pubsublite.proto.GetReservationRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.GetReservationRequest.class, com.google.cloud.pubsublite.proto.GetReservationRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the reservation whose configuration to return.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -92,33 +67,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the reservation whose configuration to return.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -127,7 +100,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -139,7 +111,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -163,15 +136,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.GetReservationRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.GetReservationRequest other =
-        (com.google.cloud.pubsublite.proto.GetReservationRequest) obj;
+    com.google.cloud.pubsublite.proto.GetReservationRequest other = (com.google.cloud.pubsublite.proto.GetReservationRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -191,136 +164,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.GetReservationRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.GetReservationRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.GetReservationRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.GetReservationRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for GetReservation.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.GetReservationRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.GetReservationRequest)
       com.google.cloud.pubsublite.proto.GetReservationRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_GetReservationRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetReservationRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.GetReservationRequest.class,
-              com.google.cloud.pubsublite.proto.GetReservationRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.GetReservationRequest.class, com.google.cloud.pubsublite.proto.GetReservationRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.GetReservationRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -330,9 +296,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
     }
 
     @java.lang.Override
@@ -351,11 +317,8 @@ public com.google.cloud.pubsublite.proto.GetReservationRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.GetReservationRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.GetReservationRequest result =
-          new com.google.cloud.pubsublite.proto.GetReservationRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.GetReservationRequest result = new com.google.cloud.pubsublite.proto.GetReservationRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -371,39 +334,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.GetReservationReque
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.GetReservationRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.GetReservationRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.GetReservationRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -411,8 +373,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.GetReservationRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.GetReservationRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.GetReservationRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -444,19 +405,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -466,29 +425,24 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the reservation whose configuration to return.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -497,25 +451,22 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the reservation whose configuration to return.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -523,43 +474,32 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the reservation whose configuration to return.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the reservation whose configuration to return.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -569,34 +509,28 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the reservation whose configuration to return.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -606,12 +540,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.GetReservationRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.GetReservationRequest)
   private static final com.google.cloud.pubsublite.proto.GetReservationRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.GetReservationRequest();
   }
@@ -620,27 +554,27 @@ public static com.google.cloud.pubsublite.proto.GetReservationRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetReservationRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetReservationRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -655,4 +589,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.GetReservationRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java
new file mode 100644
index 000000000..c98702f65
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java
@@ -0,0 +1,33 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface GetReservationRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetReservationRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of the reservation whose configuration to return.
+   * Structured like:
+   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of the reservation whose configuration to return.
+   * Structured like:
+   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java
similarity index 61%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java
index 8e10e09ef..a4a22ba0a 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for GetSubscription.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.GetSubscriptionRequest}
  */
-public final class GetSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetSubscriptionRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.GetSubscriptionRequest)
     GetSubscriptionRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetSubscriptionRequest.newBuilder() to construct.
   private GetSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetSubscriptionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetSubscriptionRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.GetSubscriptionRequest.class,
-            com.google.cloud.pubsublite.proto.GetSubscriptionRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.GetSubscriptionRequest.class, com.google.cloud.pubsublite.proto.GetSubscriptionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the subscription whose configuration to return.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the subscription whose configuration to return.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.GetSubscriptionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.GetSubscriptionRequest other =
-        (com.google.cloud.pubsublite.proto.GetSubscriptionRequest) obj;
+    com.google.cloud.pubsublite.proto.GetSubscriptionRequest other = (com.google.cloud.pubsublite.proto.GetSubscriptionRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,136 +160,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.GetSubscriptionRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.GetSubscriptionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for GetSubscription.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.GetSubscriptionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.GetSubscriptionRequest)
       com.google.cloud.pubsublite.proto.GetSubscriptionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.GetSubscriptionRequest.class,
-              com.google.cloud.pubsublite.proto.GetSubscriptionRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.GetSubscriptionRequest.class, com.google.cloud.pubsublite.proto.GetSubscriptionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.GetSubscriptionRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +292,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -347,11 +313,8 @@ public com.google.cloud.pubsublite.proto.GetSubscriptionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.GetSubscriptionRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.GetSubscriptionRequest result =
-          new com.google.cloud.pubsublite.proto.GetSubscriptionRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.GetSubscriptionRequest result = new com.google.cloud.pubsublite.proto.GetSubscriptionRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -367,39 +330,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.GetSubscriptionRequ
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.GetSubscriptionRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.GetSubscriptionRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.GetSubscriptionRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -407,8 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.GetSubscriptionRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.GetSubscriptionRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.GetSubscriptionRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -440,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -462,27 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the subscription whose configuration to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -491,23 +445,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the subscription whose configuration to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -515,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the subscription whose configuration to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the subscription whose configuration to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -557,32 +497,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the subscription whose configuration to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -592,12 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.GetSubscriptionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.GetSubscriptionRequest)
   private static final com.google.cloud.pubsublite.proto.GetSubscriptionRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.GetSubscriptionRequest();
   }
@@ -606,27 +540,27 @@ public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetSubscriptionRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetSubscriptionRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -641,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.GetSubscriptionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java
new file mode 100644
index 000000000..ee73972c2
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface GetSubscriptionRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetSubscriptionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of the subscription whose configuration to return.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of the subscription whose configuration to return.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java
similarity index 61%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java
index a162767c8..c5d9498ae 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for GetTopicPartitions.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.GetTopicPartitionsRequest}
  */
-public final class GetTopicPartitionsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetTopicPartitionsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.GetTopicPartitionsRequest)
     GetTopicPartitionsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetTopicPartitionsRequest.newBuilder() to construct.
   private GetTopicPartitionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetTopicPartitionsRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetTopicPartitionsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.class,
-            com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.class, com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The topic whose partition information to return.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The topic whose partition information to return.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest other =
-        (com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest) obj;
+    com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest other = (com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,136 +160,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for GetTopicPartitions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.GetTopicPartitionsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.GetTopicPartitionsRequest)
       com.google.cloud.pubsublite.proto.GetTopicPartitionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.class,
-              com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.class, com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -326,9 +292,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -347,11 +313,8 @@ public com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest result =
-          new com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest result = new com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -367,39 +330,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.GetTopicPartitionsR
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -407,8 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -440,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -462,27 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The topic whose partition information to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -491,23 +445,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The topic whose partition information to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -515,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The topic whose partition information to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The topic whose partition information to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -557,32 +497,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The topic whose partition information to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -592,12 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.GetTopicPartitionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.GetTopicPartitionsRequest)
   private static final com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest();
   }
@@ -606,27 +540,27 @@ public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetTopicPartitionsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetTopicPartitionsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -641,4 +575,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java
new file mode 100644
index 000000000..89d39e040
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface GetTopicPartitionsRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetTopicPartitionsRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The topic whose partition information to return.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The topic whose partition information to return.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java
similarity index 61%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java
index 2035b0d22..382f3563d 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java
@@ -1,87 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for GetTopic.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.GetTopicRequest}
  */
-public final class GetTopicRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class GetTopicRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.GetTopicRequest)
     GetTopicRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use GetTopicRequest.newBuilder() to construct.
   private GetTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private GetTopicRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new GetTopicRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.GetTopicRequest.class,
-            com.google.cloud.pubsublite.proto.GetTopicRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.GetTopicRequest.class, com.google.cloud.pubsublite.proto.GetTopicRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the topic whose configuration to return.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -90,31 +65,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the topic whose configuration to return.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -123,7 +96,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,7 +107,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -159,15 +132,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.GetTopicRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.GetTopicRequest other =
-        (com.google.cloud.pubsublite.proto.GetTopicRequest) obj;
+    com.google.cloud.pubsublite.proto.GetTopicRequest other = (com.google.cloud.pubsublite.proto.GetTopicRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -187,135 +160,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.GetTopicRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.GetTopicRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.GetTopicRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for GetTopic.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.GetTopicRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.GetTopicRequest)
       com.google.cloud.pubsublite.proto.GetTopicRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.GetTopicRequest.class,
-              com.google.cloud.pubsublite.proto.GetTopicRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.GetTopicRequest.class, com.google.cloud.pubsublite.proto.GetTopicRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.GetTopicRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -325,9 +292,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
     }
 
     @java.lang.Override
@@ -346,11 +313,8 @@ public com.google.cloud.pubsublite.proto.GetTopicRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.GetTopicRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.GetTopicRequest result =
-          new com.google.cloud.pubsublite.proto.GetTopicRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.GetTopicRequest result = new com.google.cloud.pubsublite.proto.GetTopicRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -366,39 +330,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.GetTopicRequest res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.GetTopicRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.GetTopicRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.GetTopicRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -406,8 +369,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.GetTopicRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.GetTopicRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.GetTopicRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -439,19 +401,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -461,27 +421,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the topic whose configuration to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -490,23 +445,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the topic whose configuration to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -514,39 +466,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the topic whose configuration to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the topic whose configuration to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -556,32 +497,26 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the topic whose configuration to return.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -591,12 +526,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.GetTopicRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.GetTopicRequest)
   private static final com.google.cloud.pubsublite.proto.GetTopicRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.GetTopicRequest();
   }
@@ -605,27 +540,27 @@ public static com.google.cloud.pubsublite.proto.GetTopicRequest getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public GetTopicRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public GetTopicRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -640,4 +575,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.GetTopicRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java
new file mode 100644
index 000000000..3bb977418
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java
@@ -0,0 +1,29 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface GetTopicRequestOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetTopicRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * Required. The name of the topic whose configuration to return.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   * 
+   * Required. The name of the topic whose configuration to return.
+   * 

+   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString
+      getNameBytes();
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java
similarity index 66%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java
index 12a079f84..f0ca438f0 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * The first streaming request that must be sent on a newly-opened stream. The
  * client must wait for the response before sending subsequent requests on the
@@ -29,59 +12,53 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialCommitCursorRequest}
  */
-public final class InitialCommitCursorRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class InitialCommitCursorRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialCommitCursorRequest)
     InitialCommitCursorRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use InitialCommitCursorRequest.newBuilder() to construct.
   private InitialCommitCursorRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private InitialCommitCursorRequest() {
     subscription_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new InitialCommitCursorRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.class,
-            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.class, com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder.class);
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
   /**
-   *
-   *
    * 
    * The subscription for which to manage committed cursors.
    * 

    *
    * string subscription = 1;
-   *
    * @return The subscription.
    */
   @java.lang.Override
@@ -90,29 +67,29 @@ public java.lang.String getSubscription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subscription_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The subscription for which to manage committed cursors.
    * 

    *
    * string subscription = 1;
-   *
    * @return The bytes for subscription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSubscriptionBytes() {
+  public com.google.protobuf.ByteString
+      getSubscriptionBytes() {
     java.lang.Object ref = subscription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       subscription_ = b;
       return b;
     } else {
@@ -123,15 +100,12 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
-   *
-   *
    * 
    * The partition for which to manage committed cursors. Partitions are zero
    * indexed, so `partition` must be in the range [0, topic.num_partitions).
    * 

    *
    * int64 partition = 2;
-   *
    * @return The partition.
    */
   @java.lang.Override
@@ -140,7 +114,6 @@ public long getPartition() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -152,7 +125,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
@@ -172,7 +146,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, partition_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -182,16 +157,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialCommitCursorRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialCommitCursorRequest other =
-        (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) obj;
+    com.google.cloud.pubsublite.proto.InitialCommitCursorRequest other = (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) obj;
 
-    if (!getSubscription().equals(other.getSubscription())) return false;
-    if (getPartition() != other.getPartition()) return false;
+    if (!getSubscription()
+        .equals(other.getSubscription())) return false;
+    if (getPartition()
+        != other.getPartition()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -206,111 +182,104 @@ public int hashCode() {
     hash = (37 * hash) + SUBSCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getSubscription().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getPartition());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.InitialCommitCursorRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialCommitCursorRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The first streaming request that must be sent on a newly-opened stream. The
    * client must wait for the response before sending subsequent requests on the
@@ -319,32 +288,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialCommitCursorRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialCommitCursorRequest)
       com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.class,
-              com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.class, com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -355,14 +325,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance();
     }
 
@@ -377,17 +346,13 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialCommitCursorRequest result =
-          new com.google.cloud.pubsublite.proto.InitialCommitCursorRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.InitialCommitCursorRequest result = new com.google.cloud.pubsublite.proto.InitialCommitCursorRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.InitialCommitCursorRequest result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.InitialCommitCursorRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.subscription_ = subscription_;
@@ -401,39 +366,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialCommitCursorRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -441,9 +405,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialCommitCursorRequest other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
         bitField0_ |= 0x00000001;
@@ -478,25 +440,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                subscription_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                partition_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              subscription_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              partition_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -506,25 +465,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
     /**
-     *
-     *
      * 
      * The subscription for which to manage committed cursors.
      * 

      *
      * string subscription = 1;
-     *
      * @return The subscription.
      */
     public java.lang.String getSubscription() {
       java.lang.Object ref = subscription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subscription_ = s;
         return s;
@@ -533,21 +489,20 @@ public java.lang.String getSubscription() {
       }
     }
     /**
-     *
-     *
      * 
      * The subscription for which to manage committed cursors.
      * 

      *
      * string subscription = 1;
-     *
      * @return The bytes for subscription.
      */
-    public com.google.protobuf.ByteString getSubscriptionBytes() {
+    public com.google.protobuf.ByteString
+        getSubscriptionBytes() {
       java.lang.Object ref = subscription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         subscription_ = b;
         return b;
       } else {
@@ -555,35 +510,28 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The subscription for which to manage committed cursors.
      * 

      *
      * string subscription = 1;
-     *
      * @param value The subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubscription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       subscription_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The subscription for which to manage committed cursors.
      * 

      *
      * string subscription = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
@@ -593,21 +541,17 @@ public Builder clearSubscription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The subscription for which to manage committed cursors.
      * 

      *
      * string subscription = 1;
-     *
      * @param value The bytes for subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubscriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       subscription_ = value;
       bitField0_ |= 0x00000001;
@@ -615,17 +559,14 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private long partition_;
+    private long partition_ ;
     /**
-     *
-     *
      * 
      * The partition for which to manage committed cursors. Partitions are zero
      * indexed, so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
-     *
      * @return The partition.
      */
     @java.lang.Override
@@ -633,35 +574,29 @@ public long getPartition() {
       return partition_;
     }
     /**
-     *
-     *
      * 
      * The partition for which to manage committed cursors. Partitions are zero
      * indexed, so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
-     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-
+      
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition for which to manage committed cursors. Partitions are zero
      * indexed, so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -670,9 +605,9 @@ public Builder clearPartition() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -682,13 +617,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialCommitCursorRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialCommitCursorRequest)
-  private static final com.google.cloud.pubsublite.proto.InitialCommitCursorRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.InitialCommitCursorRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialCommitCursorRequest();
   }
@@ -697,27 +631,27 @@ public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public InitialCommitCursorRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public InitialCommitCursorRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -732,4 +666,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java
similarity index 56%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java
index 4003387aa..13f989e73 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java
@@ -1,63 +1,39 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface InitialCommitCursorRequestOrBuilder
-    extends
+public interface InitialCommitCursorRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialCommitCursorRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The subscription for which to manage committed cursors.
    * 

    *
    * string subscription = 1;
-   *
    * @return The subscription.
    */
   java.lang.String getSubscription();
   /**
-   *
-   *
    * 
    * The subscription for which to manage committed cursors.
    * 

    *
    * string subscription = 1;
-   *
    * @return The bytes for subscription.
    */
-  com.google.protobuf.ByteString getSubscriptionBytes();
+  com.google.protobuf.ByteString
+      getSubscriptionBytes();
 
   /**
-   *
-   *
    * 
    * The partition for which to manage committed cursors. Partitions are zero
    * indexed, so `partition` must be in the range [0, topic.num_partitions).
    * 

    *
    * int64 partition = 2;
-   *
    * @return The partition.
    */
   long getPartition();
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java
similarity index 60%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java
index 4e079b5a2..7b8004f7c 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java
@@ -1,72 +1,53 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response to an InitialCommitCursorRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialCommitCursorResponse}
  */
-public final class InitialCommitCursorResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class InitialCommitCursorResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialCommitCursorResponse)
     InitialCommitCursorResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use InitialCommitCursorResponse.newBuilder() to construct.
   private InitialCommitCursorResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private InitialCommitCursorResponse() {}
+  private InitialCommitCursorResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new InitialCommitCursorResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.class,
-            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.class, com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -78,7 +59,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getUnknownFields().writeTo(output);
   }
 
@@ -96,13 +78,12 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialCommitCursorResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialCommitCursorResponse other =
-        (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) obj;
+    com.google.cloud.pubsublite.proto.InitialCommitCursorResponse other = (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) obj;
 
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -121,136 +102,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.InitialCommitCursorResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialCommitCursorResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response to an InitialCommitCursorRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialCommitCursorResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialCommitCursorResponse)
       com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.class,
-              com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.class, com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -258,14 +232,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance();
     }
 
@@ -280,8 +253,7 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialCommitCursorResponse result =
-          new com.google.cloud.pubsublite.proto.InitialCommitCursorResponse(this);
+      com.google.cloud.pubsublite.proto.InitialCommitCursorResponse result = new com.google.cloud.pubsublite.proto.InitialCommitCursorResponse(this);
       onBuilt();
       return result;
     }
@@ -290,39 +262,38 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse buildPartia
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialCommitCursorResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -330,9 +301,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialCommitCursorResponse other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance()) return this;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -359,13 +328,12 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -375,9 +343,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -387,13 +355,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialCommitCursorResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialCommitCursorResponse)
-  private static final com.google.cloud.pubsublite.proto.InitialCommitCursorResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.InitialCommitCursorResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialCommitCursorResponse();
   }
@@ -402,27 +369,27 @@ public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public InitialCommitCursorResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public InitialCommitCursorResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -437,4 +404,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java
new file mode 100644
index 000000000..5d47df1a2
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java
@@ -0,0 +1,9 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/cursor.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface InitialCommitCursorResponseOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialCommitCursorResponse)
+    com.google.protobuf.MessageOrBuilder {
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java
similarity index 66%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java
index 958e9f0a1..059d83966 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * The first request that must be sent on a newly-opened stream. The client must
  * wait for the response before sending subsequent requests on the stream.
@@ -28,17 +11,15 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest}
  */
-public final class InitialPartitionAssignmentRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class InitialPartitionAssignmentRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest)
     InitialPartitionAssignmentRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use InitialPartitionAssignmentRequest.newBuilder() to construct.
-  private InitialPartitionAssignmentRequest(
-      com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private InitialPartitionAssignmentRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private InitialPartitionAssignmentRequest() {
     subscription_ = "";
     clientId_ = com.google.protobuf.ByteString.EMPTY;
@@ -46,37 +27,33 @@ private InitialPartitionAssignmentRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new InitialPartitionAssignmentRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.class,
-            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.class, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder.class);
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
   /**
-   *
-   *
    * 
    * The subscription name. Structured like:
    * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -84,7 +61,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * 

    *
    * string subscription = 1;
-   *
    * @return The subscription.
    */
   @java.lang.Override
@@ -93,15 +69,14 @@ public java.lang.String getSubscription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subscription_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The subscription name. Structured like:
    * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -109,15 +84,16 @@ public java.lang.String getSubscription() {
    * 

    *
    * string subscription = 1;
-   *
    * @return The bytes for subscription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSubscriptionBytes() {
+  public com.google.protobuf.ByteString
+      getSubscriptionBytes() {
     java.lang.Object ref = subscription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       subscription_ = b;
       return b;
     } else {
@@ -128,8 +104,6 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   public static final int CLIENT_ID_FIELD_NUMBER = 2;
   private com.google.protobuf.ByteString clientId_ = com.google.protobuf.ByteString.EMPTY;
   /**
-   *
-   *
    * 
    * An opaque, unique client identifier. This field must be exactly 16 bytes
    * long and is interpreted as an unsigned 128 bit integer. Other size values
@@ -141,7 +115,6 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
    * 

    *
    * bytes client_id = 2;
-   *
    * @return The clientId.
    */
   @java.lang.Override
@@ -150,7 +123,6 @@ public com.google.protobuf.ByteString getClientId() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -162,7 +134,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
@@ -182,7 +155,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     if (!clientId_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream.computeBytesSize(2, clientId_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBytesSize(2, clientId_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -192,16 +166,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest other =
-        (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) obj;
+    com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest other = (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) obj;
 
-    if (!getSubscription().equals(other.getSubscription())) return false;
-    if (!getClientId().equals(other.getClientId())) return false;
+    if (!getSubscription()
+        .equals(other.getSubscription())) return false;
+    if (!getClientId()
+        .equals(other.getClientId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -223,105 +198,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-      parseDelimitedFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The first request that must be sent on a newly-opened stream. The client must
    * wait for the response before sending subsequent requests on the stream.
@@ -329,33 +295,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest)
       com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.class,
-              com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.class, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder.class);
     }
 
-    // Construct using
-    // com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.newBuilder()
-    private Builder() {}
+    // Construct using com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.newBuilder()
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -366,16 +332,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-        getDefaultInstanceForType() {
-      return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-          .getDefaultInstance();
+    public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getDefaultInstanceForType() {
+      return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
     }
 
     @java.lang.Override
@@ -389,17 +353,13 @@ public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest build
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest result =
-          new com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest result = new com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.subscription_ = subscription_;
@@ -413,51 +373,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) {
-        return mergeFrom(
-            (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-              .getDefaultInstance()) return this;
+    public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest other) {
+      if (other == com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
         bitField0_ |= 0x00000001;
@@ -492,25 +447,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                subscription_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                clientId_ = input.readBytes();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              subscription_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              clientId_ = input.readBytes();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -520,13 +472,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
     /**
-     *
-     *
      * 
      * The subscription name. Structured like:
      * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -534,13 +483,13 @@ public Builder mergeFrom(
      * 

      *
      * string subscription = 1;
-     *
      * @return The subscription.
      */
     public java.lang.String getSubscription() {
       java.lang.Object ref = subscription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subscription_ = s;
         return s;
@@ -549,8 +498,6 @@ public java.lang.String getSubscription() {
       }
     }
     /**
-     *
-     *
      * 
      * The subscription name. Structured like:
      * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -558,14 +505,15 @@ public java.lang.String getSubscription() {
      * 

      *
      * string subscription = 1;
-     *
      * @return The bytes for subscription.
      */
-    public com.google.protobuf.ByteString getSubscriptionBytes() {
+    public com.google.protobuf.ByteString
+        getSubscriptionBytes() {
       java.lang.Object ref = subscription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         subscription_ = b;
         return b;
       } else {
@@ -573,8 +521,6 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The subscription name. Structured like:
      * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -582,22 +528,18 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
      * 

      *
      * string subscription = 1;
-     *
      * @param value The subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubscription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       subscription_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The subscription name. Structured like:
      * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -605,7 +547,6 @@ public Builder setSubscription(java.lang.String value) {
      * 

      *
      * string subscription = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
@@ -615,8 +556,6 @@ public Builder clearSubscription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The subscription name. Structured like:
      * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -624,14 +563,12 @@ public Builder clearSubscription() {
      * 

      *
      * string subscription = 1;
-     *
      * @param value The bytes for subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubscriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       subscription_ = value;
       bitField0_ |= 0x00000001;
@@ -641,8 +578,6 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
 
     private com.google.protobuf.ByteString clientId_ = com.google.protobuf.ByteString.EMPTY;
     /**
-     *
-     *
      * 
      * An opaque, unique client identifier. This field must be exactly 16 bytes
      * long and is interpreted as an unsigned 128 bit integer. Other size values
@@ -654,7 +589,6 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes client_id = 2;
-     *
      * @return The clientId.
      */
     @java.lang.Override
@@ -662,8 +596,6 @@ public com.google.protobuf.ByteString getClientId() {
       return clientId_;
     }
     /**
-     *
-     *
      * 
      * An opaque, unique client identifier. This field must be exactly 16 bytes
      * long and is interpreted as an unsigned 128 bit integer. Other size values
@@ -675,22 +607,17 @@ public com.google.protobuf.ByteString getClientId() {
      * 

      *
      * bytes client_id = 2;
-     *
      * @param value The clientId to set.
      * @return This builder for chaining.
      */
     public Builder setClientId(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+      if (value == null) { throw new NullPointerException(); }
       clientId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * An opaque, unique client identifier. This field must be exactly 16 bytes
      * long and is interpreted as an unsigned 128 bit integer. Other size values
@@ -702,7 +629,6 @@ public Builder setClientId(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes client_id = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearClientId() {
@@ -711,9 +637,9 @@ public Builder clearClientId() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -723,43 +649,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest)
-  private static final com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest();
   }
 
-  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-      getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public InitialPartitionAssignmentRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public InitialPartitionAssignmentRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -771,8 +695,9 @@ public com.google.protobuf.Parser getParserFo
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java
similarity index 66%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java
index 54a8e32f9..fb5b9581a 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface InitialPartitionAssignmentRequestOrBuilder
-    extends
+public interface InitialPartitionAssignmentRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The subscription name. Structured like:
    * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -33,13 +15,10 @@ public interface InitialPartitionAssignmentRequestOrBuilder
    * 

    *
    * string subscription = 1;
-   *
    * @return The subscription.
    */
   java.lang.String getSubscription();
   /**
-   *
-   *
    * 
    * The subscription name. Structured like:
    * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -47,14 +26,12 @@ public interface InitialPartitionAssignmentRequestOrBuilder
    * 

    *
    * string subscription = 1;
-   *
    * @return The bytes for subscription.
    */
-  com.google.protobuf.ByteString getSubscriptionBytes();
+  com.google.protobuf.ByteString
+      getSubscriptionBytes();
 
   /**
-   *
-   *
    * 
    * An opaque, unique client identifier. This field must be exactly 16 bytes
    * long and is interpreted as an unsigned 128 bit integer. Other size values
@@ -66,7 +43,6 @@ public interface InitialPartitionAssignmentRequestOrBuilder
    * 

    *
    * bytes client_id = 2;
-   *
    * @return The clientId.
    */
   com.google.protobuf.ByteString getClientId();
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java
similarity index 59%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java
index 6282f81a8..78f9b4068 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java
@@ -1,85 +1,63 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * The first request that must be sent on a newly-opened stream.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialPublishRequest}
  */
-public final class InitialPublishRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class InitialPublishRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialPublishRequest)
     InitialPublishRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use InitialPublishRequest.newBuilder() to construct.
   private InitialPublishRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private InitialPublishRequest() {
     topic_ = "";
+    clientId_ = com.google.protobuf.ByteString.EMPTY;
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new InitialPublishRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.PublisherProto
-        .internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.PublisherProto
-        .internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialPublishRequest.class,
-            com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialPublishRequest.class, com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder.class);
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
   /**
-   *
-   *
    * 
    * The topic to which messages will be written.
    * 

    *
    * string topic = 1;
-   *
    * @return The topic.
    */
   @java.lang.Override
@@ -88,29 +66,29 @@ public java.lang.String getTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topic_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The topic to which messages will be written.
    * 

    *
    * string topic = 1;
-   *
    * @return The bytes for topic.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTopicBytes() {
+  public com.google.protobuf.ByteString
+      getTopicBytes() {
     java.lang.Object ref = topic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       topic_ = b;
       return b;
     } else {
@@ -121,8 +99,6 @@ public com.google.protobuf.ByteString getTopicBytes() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
-   *
-   *
    * 
    * The partition within the topic to which messages will be written.
    * Partitions are zero indexed, so `partition` must be in the range [0,
@@ -130,7 +106,6 @@ public com.google.protobuf.ByteString getTopicBytes() {
    * 

    *
    * int64 partition = 2;
-   *
    * @return The partition.
    */
   @java.lang.Override
@@ -138,8 +113,27 @@ public long getPartition() {
     return partition_;
   }
 
-  private byte memoizedIsInitialized = -1;
+  public static final int CLIENT_ID_FIELD_NUMBER = 3;
+  private com.google.protobuf.ByteString clientId_ = com.google.protobuf.ByteString.EMPTY;
+  /**
+   * 
+   * Unique identifier for a publisher client. If set, enables publish
+   * idempotency within a publisher client session.
+   * The length of this field must be exactly 16 bytes long and should be
+   * populated with a 128 bit uuid, generated by standard uuid algorithms like
+   * uuid1 or uuid4. The same identifier should be reused following
+   * disconnections with retryable stream errors.
+   * 

+   *
+   * bytes client_id = 3;
+   * @return The clientId.
+   */
+  @java.lang.Override
+  public com.google.protobuf.ByteString getClientId() {
+    return clientId_;
+  }
 
+  private byte memoizedIsInitialized = -1;
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -151,13 +145,17 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
     if (partition_ != 0L) {
       output.writeInt64(2, partition_);
     }
+    if (!clientId_.isEmpty()) {
+      output.writeBytes(3, clientId_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -171,7 +169,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, partition_);
+    }
+    if (!clientId_.isEmpty()) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeBytesSize(3, clientId_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -181,16 +184,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialPublishRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialPublishRequest other =
-        (com.google.cloud.pubsublite.proto.InitialPublishRequest) obj;
+    com.google.cloud.pubsublite.proto.InitialPublishRequest other = (com.google.cloud.pubsublite.proto.InitialPublishRequest) obj;
 
-    if (!getTopic().equals(other.getTopic())) return false;
-    if (getPartition() != other.getPartition()) return false;
+    if (!getTopic()
+        .equals(other.getTopic())) return false;
+    if (getPartition()
+        != other.getPartition()) return false;
+    if (!getClientId()
+        .equals(other.getClientId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -205,156 +211,153 @@ public int hashCode() {
     hash = (37 * hash) + TOPIC_FIELD_NUMBER;
     hash = (53 * hash) + getTopic().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getPartition());
+    hash = (37 * hash) + CLIENT_ID_FIELD_NUMBER;
+    hash = (53 * hash) + getClientId().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.InitialPublishRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialPublishRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The first request that must be sent on a newly-opened stream.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialPublishRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialPublishRequest)
       com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialPublishRequest.class,
-              com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialPublishRequest.class, com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.InitialPublishRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
       bitField0_ = 0;
       topic_ = "";
       partition_ = 0L;
+      clientId_ = com.google.protobuf.ByteString.EMPTY;
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
     }
 
     @java.lang.Override
@@ -373,11 +376,8 @@ public com.google.cloud.pubsublite.proto.InitialPublishRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialPublishRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialPublishRequest result =
-          new com.google.cloud.pubsublite.proto.InitialPublishRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.InitialPublishRequest result = new com.google.cloud.pubsublite.proto.InitialPublishRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -390,45 +390,47 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.InitialPublishReque
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.partition_ = partition_;
       }
+      if (((from_bitField0_ & 0x00000004) != 0)) {
+        result.clientId_ = clientId_;
+      }
     }
 
     @java.lang.Override
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialPublishRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialPublishRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialPublishRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -436,8 +438,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialPublishRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance()) return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
         bitField0_ |= 0x00000001;
@@ -446,6 +447,9 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialPublishRequest
       if (other.getPartition() != 0L) {
         setPartition(other.getPartition());
       }
+      if (other.getClientId() != com.google.protobuf.ByteString.EMPTY) {
+        setClientId(other.getClientId());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -472,25 +476,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                topic_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                partition_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              topic_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              partition_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              clientId_ = input.readBytes();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -500,25 +506,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
     /**
-     *
-     *
      * 
      * The topic to which messages will be written.
      * 

      *
      * string topic = 1;
-     *
      * @return The topic.
      */
     public java.lang.String getTopic() {
       java.lang.Object ref = topic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topic_ = s;
         return s;
@@ -527,21 +530,20 @@ public java.lang.String getTopic() {
       }
     }
     /**
-     *
-     *
      * 
      * The topic to which messages will be written.
      * 

      *
      * string topic = 1;
-     *
      * @return The bytes for topic.
      */
-    public com.google.protobuf.ByteString getTopicBytes() {
+    public com.google.protobuf.ByteString
+        getTopicBytes() {
       java.lang.Object ref = topic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         topic_ = b;
         return b;
       } else {
@@ -549,35 +551,28 @@ public com.google.protobuf.ByteString getTopicBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The topic to which messages will be written.
      * 

      *
      * string topic = 1;
-     *
      * @param value The topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopic(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopic(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       topic_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The topic to which messages will be written.
      * 

      *
      * string topic = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
@@ -587,21 +582,17 @@ public Builder clearTopic() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The topic to which messages will be written.
      * 

      *
      * string topic = 1;
-     *
      * @param value The bytes for topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopicBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       topic_ = value;
       bitField0_ |= 0x00000001;
@@ -609,10 +600,8 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private long partition_;
+    private long partition_ ;
     /**
-     *
-     *
      * 
      * The partition within the topic to which messages will be written.
      * Partitions are zero indexed, so `partition` must be in the range [0,
@@ -620,7 +609,6 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * int64 partition = 2;
-     *
      * @return The partition.
      */
     @java.lang.Override
@@ -628,8 +616,6 @@ public long getPartition() {
       return partition_;
     }
     /**
-     *
-     *
      * 
      * The partition within the topic to which messages will be written.
      * Partitions are zero indexed, so `partition` must be in the range [0,
@@ -637,20 +623,17 @@ public long getPartition() {
      * 

      *
      * int64 partition = 2;
-     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-
+      
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition within the topic to which messages will be written.
      * Partitions are zero indexed, so `partition` must be in the range [0,
@@ -658,7 +641,6 @@ public Builder setPartition(long value) {
      * 

      *
      * int64 partition = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -668,8 +650,67 @@ public Builder clearPartition() {
       return this;
     }
 
+    private com.google.protobuf.ByteString clientId_ = com.google.protobuf.ByteString.EMPTY;
+    /**
+     * 
+     * Unique identifier for a publisher client. If set, enables publish
+     * idempotency within a publisher client session.
+     * The length of this field must be exactly 16 bytes long and should be
+     * populated with a 128 bit uuid, generated by standard uuid algorithms like
+     * uuid1 or uuid4. The same identifier should be reused following
+     * disconnections with retryable stream errors.
+     * 

+     *
+     * bytes client_id = 3;
+     * @return The clientId.
+     */
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public com.google.protobuf.ByteString getClientId() {
+      return clientId_;
+    }
+    /**
+     * 
+     * Unique identifier for a publisher client. If set, enables publish
+     * idempotency within a publisher client session.
+     * The length of this field must be exactly 16 bytes long and should be
+     * populated with a 128 bit uuid, generated by standard uuid algorithms like
+     * uuid1 or uuid4. The same identifier should be reused following
+     * disconnections with retryable stream errors.
+     * 

+     *
+     * bytes client_id = 3;
+     * @param value The clientId to set.
+     * @return This builder for chaining.
+     */
+    public Builder setClientId(com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
+      clientId_ = value;
+      bitField0_ |= 0x00000004;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * Unique identifier for a publisher client. If set, enables publish
+     * idempotency within a publisher client session.
+     * The length of this field must be exactly 16 bytes long and should be
+     * populated with a 128 bit uuid, generated by standard uuid algorithms like
+     * uuid1 or uuid4. The same identifier should be reused following
+     * disconnections with retryable stream errors.
+     * 

+     *
+     * bytes client_id = 3;
+     * @return This builder for chaining.
+     */
+    public Builder clearClientId() {
+      bitField0_ = (bitField0_ & ~0x00000004);
+      clientId_ = getDefaultInstance().getClientId();
+      onChanged();
+      return this;
+    }
+    @java.lang.Override
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -679,12 +720,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialPublishRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialPublishRequest)
   private static final com.google.cloud.pubsublite.proto.InitialPublishRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialPublishRequest();
   }
@@ -693,27 +734,27 @@ public static com.google.cloud.pubsublite.proto.InitialPublishRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public InitialPublishRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public InitialPublishRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -728,4 +769,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.InitialPublishRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java
similarity index 56%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java
index 7ec0b629f..7a122affa 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java
@@ -1,56 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface InitialPublishRequestOrBuilder
-    extends
+public interface InitialPublishRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialPublishRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The topic to which messages will be written.
    * 

    *
    * string topic = 1;
-   *
    * @return The topic.
    */
   java.lang.String getTopic();
   /**
-   *
-   *
    * 
    * The topic to which messages will be written.
    * 

    *
    * string topic = 1;
-   *
    * @return The bytes for topic.
    */
-  com.google.protobuf.ByteString getTopicBytes();
+  com.google.protobuf.ByteString
+      getTopicBytes();
 
   /**
-   *
-   *
    * 
    * The partition within the topic to which messages will be written.
    * Partitions are zero indexed, so `partition` must be in the range [0,
@@ -58,8 +35,22 @@ public interface InitialPublishRequestOrBuilder
    * 

    *
    * int64 partition = 2;
-   *
    * @return The partition.
    */
   long getPartition();
+
+  /**
+   * 
+   * Unique identifier for a publisher client. If set, enables publish
+   * idempotency within a publisher client session.
+   * The length of this field must be exactly 16 bytes long and should be
+   * populated with a 128 bit uuid, generated by standard uuid algorithms like
+   * uuid1 or uuid4. The same identifier should be reused following
+   * disconnections with retryable stream errors.
+   * 

+   *
+   * bytes client_id = 3;
+   * @return The clientId.
+   */
+  com.google.protobuf.ByteString getClientId();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java
similarity index 61%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java
index 6e8233d80..05b8ec724 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java
@@ -1,72 +1,53 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response to an InitialPublishRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialPublishResponse}
  */
-public final class InitialPublishResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class InitialPublishResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialPublishResponse)
     InitialPublishResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use InitialPublishResponse.newBuilder() to construct.
   private InitialPublishResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private InitialPublishResponse() {}
+  private InitialPublishResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new InitialPublishResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.PublisherProto
-        .internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.PublisherProto
-        .internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialPublishResponse.class,
-            com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialPublishResponse.class, com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -78,7 +59,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getUnknownFields().writeTo(output);
   }
 
@@ -96,13 +78,12 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialPublishResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialPublishResponse other =
-        (com.google.cloud.pubsublite.proto.InitialPublishResponse) obj;
+    com.google.cloud.pubsublite.proto.InitialPublishResponse other = (com.google.cloud.pubsublite.proto.InitialPublishResponse) obj;
 
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -121,136 +102,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.InitialPublishResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialPublishResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response to an InitialPublishRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialPublishResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialPublishResponse)
       com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialPublishResponse.class,
-              com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialPublishResponse.class, com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.InitialPublishResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -258,9 +232,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
     }
 
     @java.lang.Override
@@ -279,8 +253,7 @@ public com.google.cloud.pubsublite.proto.InitialPublishResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialPublishResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialPublishResponse result =
-          new com.google.cloud.pubsublite.proto.InitialPublishResponse(this);
+      com.google.cloud.pubsublite.proto.InitialPublishResponse result = new com.google.cloud.pubsublite.proto.InitialPublishResponse(this);
       onBuilt();
       return result;
     }
@@ -289,39 +262,38 @@ public com.google.cloud.pubsublite.proto.InitialPublishResponse buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialPublishResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialPublishResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialPublishResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -329,8 +301,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialPublishResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance()) return this;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -357,13 +328,12 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -373,9 +343,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -385,12 +355,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialPublishResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialPublishResponse)
   private static final com.google.cloud.pubsublite.proto.InitialPublishResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialPublishResponse();
   }
@@ -399,27 +369,27 @@ public static com.google.cloud.pubsublite.proto.InitialPublishResponse getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public InitialPublishResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public InitialPublishResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -434,4 +404,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.InitialPublishResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java
new file mode 100644
index 000000000..5660753c1
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java
@@ -0,0 +1,9 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/publisher.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface InitialPublishResponseOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialPublishResponse)
+    com.google.protobuf.MessageOrBuilder {
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java
similarity index 61%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java
index 9f9493362..92c4d7fe1 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * The first request that must be sent on a newly-opened stream. The client must
  * wait for the response before sending subsequent requests on the stream.
@@ -28,59 +11,53 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialSubscribeRequest}
  */
-public final class InitialSubscribeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class InitialSubscribeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialSubscribeRequest)
     InitialSubscribeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use InitialSubscribeRequest.newBuilder() to construct.
   private InitialSubscribeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private InitialSubscribeRequest() {
     subscription_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new InitialSubscribeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialSubscribeRequest.class,
-            com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialSubscribeRequest.class, com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder.class);
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
   /**
-   *
-   *
    * 
    * The subscription from which to receive messages.
    * 

    *
    * string subscription = 1;
-   *
    * @return The subscription.
    */
   @java.lang.Override
@@ -89,29 +66,29 @@ public java.lang.String getSubscription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subscription_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The subscription from which to receive messages.
    * 

    *
    * string subscription = 1;
-   *
    * @return The bytes for subscription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getSubscriptionBytes() {
+  public com.google.protobuf.ByteString
+      getSubscriptionBytes() {
     java.lang.Object ref = subscription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       subscription_ = b;
       return b;
     } else {
@@ -122,15 +99,12 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
-   *
-   *
    * 
    * The partition from which to receive messages. Partitions are zero indexed,
    * so `partition` must be in the range [0, topic.num_partitions).
    * 

    *
    * int64 partition = 2;
-   *
    * @return The partition.
    */
   @java.lang.Override
@@ -141,18 +115,13 @@ public long getPartition() {
   public static final int INITIAL_LOCATION_FIELD_NUMBER = 4;
   private com.google.cloud.pubsublite.proto.SeekRequest initialLocation_;
   /**
-   *
-   *
    * 
-   * Optional. Initial target location within the message backlog. If not set, messages
-   * will be delivered from the commit cursor for the given subscription and
-   * partition.
+   * Optional. Initial target location within the message backlog. If not set,
+   * messages will be delivered from the commit cursor for the given
+   * subscription and partition.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the initialLocation field is set.
    */
   @java.lang.Override
@@ -160,48 +129,34 @@ public boolean hasInitialLocation() {
     return initialLocation_ != null;
   }
   /**
-   *
-   *
    * 
-   * Optional. Initial target location within the message backlog. If not set, messages
-   * will be delivered from the commit cursor for the given subscription and
-   * partition.
+   * Optional. Initial target location within the message backlog. If not set,
+   * messages will be delivered from the commit cursor for the given
+   * subscription and partition.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
    * @return The initialLocation.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SeekRequest getInitialLocation() {
-    return initialLocation_ == null
-        ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()
-        : initialLocation_;
+    return initialLocation_ == null ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance() : initialLocation_;
   }
   /**
-   *
-   *
    * 
-   * Optional. Initial target location within the message backlog. If not set, messages
-   * will be delivered from the commit cursor for the given subscription and
-   * partition.
+   * Optional. Initial target location within the message backlog. If not set,
+   * messages will be delivered from the commit cursor for the given
+   * subscription and partition.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getInitialLocationOrBuilder() {
-    return initialLocation_ == null
-        ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()
-        : initialLocation_;
+    return initialLocation_ == null ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance() : initialLocation_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -213,7 +168,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
@@ -236,10 +192,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, partition_);
     }
     if (initialLocation_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getInitialLocation());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getInitialLocation());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -249,19 +207,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialSubscribeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialSubscribeRequest other =
-        (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) obj;
+    com.google.cloud.pubsublite.proto.InitialSubscribeRequest other = (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) obj;
 
-    if (!getSubscription().equals(other.getSubscription())) return false;
-    if (getPartition() != other.getPartition()) return false;
+    if (!getSubscription()
+        .equals(other.getSubscription())) return false;
+    if (getPartition()
+        != other.getPartition()) return false;
     if (hasInitialLocation() != other.hasInitialLocation()) return false;
     if (hasInitialLocation()) {
-      if (!getInitialLocation().equals(other.getInitialLocation())) return false;
+      if (!getInitialLocation()
+          .equals(other.getInitialLocation())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -277,7 +237,8 @@ public int hashCode() {
     hash = (37 * hash) + SUBSCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getSubscription().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getPartition());
     if (hasInitialLocation()) {
       hash = (37 * hash) + INITIAL_LOCATION_FIELD_NUMBER;
       hash = (53 * hash) + getInitialLocation().hashCode();
@@ -288,104 +249,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.InitialSubscribeRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialSubscribeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * The first request that must be sent on a newly-opened stream. The client must
    * wait for the response before sending subsequent requests on the stream.
@@ -393,32 +346,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialSubscribeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialSubscribeRequest)
       com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialSubscribeRequest.class,
-              com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialSubscribeRequest.class, com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.InitialSubscribeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -434,9 +388,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -455,11 +409,8 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialSubscribeRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialSubscribeRequest result =
-          new com.google.cloud.pubsublite.proto.InitialSubscribeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.InitialSubscribeRequest result = new com.google.cloud.pubsublite.proto.InitialSubscribeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -473,8 +424,9 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.InitialSubscribeReq
         result.partition_ = partition_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.initialLocation_ =
-            initialLocationBuilder_ == null ? initialLocation_ : initialLocationBuilder_.build();
+        result.initialLocation_ = initialLocationBuilder_ == null
+            ? initialLocation_
+            : initialLocationBuilder_.build();
       }
     }
 
@@ -482,39 +434,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.InitialSubscribeReq
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialSubscribeRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialSubscribeRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialSubscribeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -522,8 +473,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialSubscribeRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
         bitField0_ |= 0x00000001;
@@ -561,31 +511,29 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                subscription_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                partition_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 34:
-              {
-                input.readMessage(getInitialLocationFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              subscription_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              partition_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 34: {
+              input.readMessage(
+                  getInitialLocationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -595,25 +543,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
     /**
-     *
-     *
      * 
      * The subscription from which to receive messages.
      * 

      *
      * string subscription = 1;
-     *
      * @return The subscription.
      */
     public java.lang.String getSubscription() {
       java.lang.Object ref = subscription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subscription_ = s;
         return s;
@@ -622,21 +567,20 @@ public java.lang.String getSubscription() {
       }
     }
     /**
-     *
-     *
      * 
      * The subscription from which to receive messages.
      * 

      *
      * string subscription = 1;
-     *
      * @return The bytes for subscription.
      */
-    public com.google.protobuf.ByteString getSubscriptionBytes() {
+    public com.google.protobuf.ByteString
+        getSubscriptionBytes() {
       java.lang.Object ref = subscription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         subscription_ = b;
         return b;
       } else {
@@ -644,35 +588,28 @@ public com.google.protobuf.ByteString getSubscriptionBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The subscription from which to receive messages.
      * 

      *
      * string subscription = 1;
-     *
      * @param value The subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscription(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubscription(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       subscription_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The subscription from which to receive messages.
      * 

      *
      * string subscription = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
@@ -682,21 +619,17 @@ public Builder clearSubscription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The subscription from which to receive messages.
      * 

      *
      * string subscription = 1;
-     *
      * @param value The bytes for subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubscriptionBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       subscription_ = value;
       bitField0_ |= 0x00000001;
@@ -704,17 +637,14 @@ public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private long partition_;
+    private long partition_ ;
     /**
-     *
-     *
      * 
      * The partition from which to receive messages. Partitions are zero indexed,
      * so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
-     *
      * @return The partition.
      */
     @java.lang.Override
@@ -722,35 +652,29 @@ public long getPartition() {
       return partition_;
     }
     /**
-     *
-     *
      * 
      * The partition from which to receive messages. Partitions are zero indexed,
      * so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
-     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-
+      
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition from which to receive messages. Partitions are zero indexed,
      * so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -762,64 +686,45 @@ public Builder clearPartition() {
 
     private com.google.cloud.pubsublite.proto.SeekRequest initialLocation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SeekRequest,
-            com.google.cloud.pubsublite.proto.SeekRequest.Builder,
-            com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>
-        initialLocationBuilder_;
+        com.google.cloud.pubsublite.proto.SeekRequest, com.google.cloud.pubsublite.proto.SeekRequest.Builder, com.google.cloud.pubsublite.proto.SeekRequestOrBuilder> initialLocationBuilder_;
     /**
-     *
-     *
      * 
-     * Optional. Initial target location within the message backlog. If not set, messages
-     * will be delivered from the commit cursor for the given subscription and
-     * partition.
+     * Optional. Initial target location within the message backlog. If not set,
+     * messages will be delivered from the commit cursor for the given
+     * subscription and partition.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
      * @return Whether the initialLocation field is set.
      */
     public boolean hasInitialLocation() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
-     * Optional. Initial target location within the message backlog. If not set, messages
-     * will be delivered from the commit cursor for the given subscription and
-     * partition.
+     * Optional. Initial target location within the message backlog. If not set,
+     * messages will be delivered from the commit cursor for the given
+     * subscription and partition.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
      * @return The initialLocation.
      */
     public com.google.cloud.pubsublite.proto.SeekRequest getInitialLocation() {
       if (initialLocationBuilder_ == null) {
-        return initialLocation_ == null
-            ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()
-            : initialLocation_;
+        return initialLocation_ == null ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance() : initialLocation_;
       } else {
         return initialLocationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. Initial target location within the message backlog. If not set, messages
-     * will be delivered from the commit cursor for the given subscription and
-     * partition.
+     * Optional. Initial target location within the message backlog. If not set,
+     * messages will be delivered from the commit cursor for the given
+     * subscription and partition.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setInitialLocation(com.google.cloud.pubsublite.proto.SeekRequest value) {
       if (initialLocationBuilder_ == null) {
@@ -835,17 +740,13 @@ public Builder setInitialLocation(com.google.cloud.pubsublite.proto.SeekRequest
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. Initial target location within the message backlog. If not set, messages
-     * will be delivered from the commit cursor for the given subscription and
-     * partition.
+     * Optional. Initial target location within the message backlog. If not set,
+     * messages will be delivered from the commit cursor for the given
+     * subscription and partition.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder setInitialLocation(
         com.google.cloud.pubsublite.proto.SeekRequest.Builder builderForValue) {
@@ -859,24 +760,19 @@ public Builder setInitialLocation(
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. Initial target location within the message backlog. If not set, messages
-     * will be delivered from the commit cursor for the given subscription and
-     * partition.
+     * Optional. Initial target location within the message backlog. If not set,
+     * messages will be delivered from the commit cursor for the given
+     * subscription and partition.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder mergeInitialLocation(com.google.cloud.pubsublite.proto.SeekRequest value) {
       if (initialLocationBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && initialLocation_ != null
-            && initialLocation_
-                != com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          initialLocation_ != null &&
+          initialLocation_ != com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()) {
           getInitialLocationBuilder().mergeFrom(value);
         } else {
           initialLocation_ = value;
@@ -889,17 +785,13 @@ public Builder mergeInitialLocation(com.google.cloud.pubsublite.proto.SeekReques
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. Initial target location within the message backlog. If not set, messages
-     * will be delivered from the commit cursor for the given subscription and
-     * partition.
+     * Optional. Initial target location within the message backlog. If not set,
+     * messages will be delivered from the commit cursor for the given
+     * subscription and partition.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
      */
     public Builder clearInitialLocation() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -912,17 +804,13 @@ public Builder clearInitialLocation() {
       return this;
     }
     /**
-     *
-     *
      * 
-     * Optional. Initial target location within the message backlog. If not set, messages
-     * will be delivered from the commit cursor for the given subscription and
-     * partition.
+     * Optional. Initial target location within the message backlog. If not set,
+     * messages will be delivered from the commit cursor for the given
+     * subscription and partition.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.cloud.pubsublite.proto.SeekRequest.Builder getInitialLocationBuilder() {
       bitField0_ |= 0x00000004;
@@ -930,59 +818,47 @@ public com.google.cloud.pubsublite.proto.SeekRequest.Builder getInitialLocationB
       return getInitialLocationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
-     * Optional. Initial target location within the message backlog. If not set, messages
-     * will be delivered from the commit cursor for the given subscription and
-     * partition.
+     * Optional. Initial target location within the message backlog. If not set,
+     * messages will be delivered from the commit cursor for the given
+     * subscription and partition.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
      */
     public com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getInitialLocationOrBuilder() {
       if (initialLocationBuilder_ != null) {
         return initialLocationBuilder_.getMessageOrBuilder();
       } else {
-        return initialLocation_ == null
-            ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()
-            : initialLocation_;
+        return initialLocation_ == null ?
+            com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance() : initialLocation_;
       }
     }
     /**
-     *
-     *
      * 
-     * Optional. Initial target location within the message backlog. If not set, messages
-     * will be delivered from the commit cursor for the given subscription and
-     * partition.
+     * Optional. Initial target location within the message backlog. If not set,
+     * messages will be delivered from the commit cursor for the given
+     * subscription and partition.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SeekRequest,
-            com.google.cloud.pubsublite.proto.SeekRequest.Builder,
-            com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>
+        com.google.cloud.pubsublite.proto.SeekRequest, com.google.cloud.pubsublite.proto.SeekRequest.Builder, com.google.cloud.pubsublite.proto.SeekRequestOrBuilder> 
         getInitialLocationFieldBuilder() {
       if (initialLocationBuilder_ == null) {
-        initialLocationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.SeekRequest,
-                com.google.cloud.pubsublite.proto.SeekRequest.Builder,
-                com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>(
-                getInitialLocation(), getParentForChildren(), isClean());
+        initialLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.SeekRequest, com.google.cloud.pubsublite.proto.SeekRequest.Builder, com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>(
+                getInitialLocation(),
+                getParentForChildren(),
+                isClean());
         initialLocation_ = null;
       }
       return initialLocationBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -992,12 +868,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialSubscribeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialSubscribeRequest)
   private static final com.google.cloud.pubsublite.proto.InitialSubscribeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialSubscribeRequest();
   }
@@ -1006,27 +882,27 @@ public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public InitialSubscribeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public InitialSubscribeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1041,4 +917,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.InitialSubscribeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java
similarity index 50%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java
index 37fa43b10..feb8b4760 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java
@@ -1,111 +1,73 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface InitialSubscribeRequestOrBuilder
-    extends
+public interface InitialSubscribeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialSubscribeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The subscription from which to receive messages.
    * 

    *
    * string subscription = 1;
-   *
    * @return The subscription.
    */
   java.lang.String getSubscription();
   /**
-   *
-   *
    * 
    * The subscription from which to receive messages.
    * 

    *
    * string subscription = 1;
-   *
    * @return The bytes for subscription.
    */
-  com.google.protobuf.ByteString getSubscriptionBytes();
+  com.google.protobuf.ByteString
+      getSubscriptionBytes();
 
   /**
-   *
-   *
    * 
    * The partition from which to receive messages. Partitions are zero indexed,
    * so `partition` must be in the range [0, topic.num_partitions).
    * 

    *
    * int64 partition = 2;
-   *
    * @return The partition.
    */
   long getPartition();
 
   /**
-   *
-   *
    * 
-   * Optional. Initial target location within the message backlog. If not set, messages
-   * will be delivered from the commit cursor for the given subscription and
-   * partition.
+   * Optional. Initial target location within the message backlog. If not set,
+   * messages will be delivered from the commit cursor for the given
+   * subscription and partition.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
    * @return Whether the initialLocation field is set.
    */
   boolean hasInitialLocation();
   /**
-   *
-   *
    * 
-   * Optional. Initial target location within the message backlog. If not set, messages
-   * will be delivered from the commit cursor for the given subscription and
-   * partition.
+   * Optional. Initial target location within the message backlog. If not set,
+   * messages will be delivered from the commit cursor for the given
+   * subscription and partition.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
    * @return The initialLocation.
    */
   com.google.cloud.pubsublite.proto.SeekRequest getInitialLocation();
   /**
-   *
-   *
    * 
-   * Optional. Initial target location within the message backlog. If not set, messages
-   * will be delivered from the commit cursor for the given subscription and
-   * partition.
+   * Optional. Initial target location within the message backlog. If not set,
+   * messages will be delivered from the commit cursor for the given
+   * subscription and partition.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
-   * 
+   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
    */
   com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getInitialLocationOrBuilder();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java
similarity index 66%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java
index 459af776e..91695a7f8 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java
@@ -1,82 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response to an InitialSubscribeRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialSubscribeResponse}
  */
-public final class InitialSubscribeResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class InitialSubscribeResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialSubscribeResponse)
     InitialSubscribeResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use InitialSubscribeResponse.newBuilder() to construct.
   private InitialSubscribeResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private InitialSubscribeResponse() {}
+  private InitialSubscribeResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new InitialSubscribeResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialSubscribeResponse.class,
-            com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialSubscribeResponse.class, com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder.class);
   }
 
   public static final int CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
-   *
-   *
    * 
    * The cursor from which the subscriber will start receiving messages once
    * flow control tokens become available.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -84,26 +63,19 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
-   *
-   *
    * 
    * The cursor from which the subscriber will start receiving messages once
    * flow control tokens become available.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
   /**
-   *
-   *
    * 
    * The cursor from which the subscriber will start receiving messages once
    * flow control tokens become available.
@@ -113,13 +85,10 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -131,7 +100,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (cursor_ != null) {
       output.writeMessage(1, getCursor());
     }
@@ -145,7 +115,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCursor());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -155,17 +126,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialSubscribeResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialSubscribeResponse other =
-        (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) obj;
+    com.google.cloud.pubsublite.proto.InitialSubscribeResponse other = (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) obj;
 
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor().equals(other.getCursor())) return false;
+      if (!getCursor()
+          .equals(other.getCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -188,136 +159,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.InitialSubscribeResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialSubscribeResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response to an InitialSubscribeRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialSubscribeResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialSubscribeResponse)
       com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialSubscribeResponse.class,
-              com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialSubscribeResponse.class, com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.InitialSubscribeResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -331,9 +295,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
     }
 
     @java.lang.Override
@@ -352,11 +316,8 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialSubscribeResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialSubscribeResponse result =
-          new com.google.cloud.pubsublite.proto.InitialSubscribeResponse(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.InitialSubscribeResponse result = new com.google.cloud.pubsublite.proto.InitialSubscribeResponse(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -364,7 +325,9 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse buildPartial()
     private void buildPartial0(com.google.cloud.pubsublite.proto.InitialSubscribeResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null
+            ? cursor_
+            : cursorBuilder_.build();
       }
     }
 
@@ -372,39 +335,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.InitialSubscribeRes
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialSubscribeResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialSubscribeResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialSubscribeResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -412,8 +374,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialSubscribeResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance()) return this;
       if (other.hasCursor()) {
         mergeCursor(other.getCursor());
       }
@@ -443,19 +404,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCursorFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -465,54 +426,40 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        cursorBuilder_;
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
     /**
-     *
-     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -534,8 +481,6 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -543,7 +488,8 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
-    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(
+        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -554,8 +500,6 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -565,9 +509,9 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && cursor_ != null
-            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          cursor_ != null &&
+          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -580,8 +524,6 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -600,8 +542,6 @@ public Builder clearCursor() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -615,8 +555,6 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -628,14 +566,11 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ?
+            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       }
     }
     /**
-     *
-     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -644,24 +579,21 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Cursor,
-                com.google.cloud.pubsublite.proto.Cursor.Builder,
-                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(), getParentForChildren(), isClean());
+        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(),
+                getParentForChildren(),
+                isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -671,12 +603,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialSubscribeResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialSubscribeResponse)
   private static final com.google.cloud.pubsublite.proto.InitialSubscribeResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialSubscribeResponse();
   }
@@ -685,27 +617,27 @@ public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public InitialSubscribeResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public InitialSubscribeResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -720,4 +652,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.InitialSubscribeResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java
similarity index 63%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java
index c6bea975b..4b8a3a564 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java
@@ -1,57 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface InitialSubscribeResponseOrBuilder
-    extends
+public interface InitialSubscribeResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialSubscribeResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The cursor from which the subscriber will start receiving messages once
    * flow control tokens become available.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
-   *
-   *
    * 
    * The cursor from which the subscriber will start receiving messages once
    * flow control tokens become available.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
-   *
-   *
    * 
    * The cursor from which the subscriber will start receiving messages once
    * flow control tokens become available.
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java
similarity index 67%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java
index 54d393474..3cde739a0 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for ListPartitionCursors.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListPartitionCursorsRequest}
  */
-public final class ListPartitionCursorsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListPartitionCursorsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListPartitionCursorsRequest)
     ListPartitionCursorsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListPartitionCursorsRequest.newBuilder() to construct.
   private ListPartitionCursorsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListPartitionCursorsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -44,47 +26,40 @@ private ListPartitionCursorsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListPartitionCursorsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.class,
-            com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.class, com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The subscription for which to retrieve cursors.
    * Structured like
    * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -93,33 +68,31 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The subscription for which to retrieve cursors.
    * Structured like
    * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -130,8 +103,6 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of cursors to return. The service may return fewer than
    * this value.
@@ -139,7 +110,6 @@ public com.google.protobuf.ByteString getParentBytes() {
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -148,12 +118,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListPartitionCursors` call.
    * Provide this to retrieve the subsequent page.
@@ -162,7 +129,6 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -171,15 +137,14 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListPartitionCursors` call.
    * Provide this to retrieve the subsequent page.
@@ -188,15 +153,16 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -205,7 +171,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -217,7 +182,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -240,7 +206,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -253,17 +220,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest other =
-        (com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest) obj;
+    com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest other = (com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -287,136 +256,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for ListPartitionCursors.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListPartitionCursorsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListPartitionCursorsRequest)
       com.google.cloud.pubsublite.proto.ListPartitionCursorsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.class,
-              com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.class, com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -428,14 +390,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.getDefaultInstance();
     }
 
@@ -450,17 +411,13 @@ public com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest result =
-          new com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest result = new com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -477,39 +434,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -517,9 +473,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -559,31 +513,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -593,29 +543,24 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The subscription for which to retrieve cursors.
      * Structured like
      * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -624,25 +569,22 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The subscription for which to retrieve cursors.
      * Structured like
      * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -650,43 +592,32 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The subscription for which to retrieve cursors.
      * Structured like
      * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The subscription for which to retrieve cursors.
      * Structured like
      * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -696,25 +627,19 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The subscription for which to retrieve cursors.
      * Structured like
      * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -722,10 +647,8 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of cursors to return. The service may return fewer than
      * this value.
@@ -733,7 +656,6 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -741,8 +663,6 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of cursors to return. The service may return fewer than
      * this value.
@@ -750,20 +670,17 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of cursors to return. The service may return fewer than
      * this value.
@@ -771,7 +688,6 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -783,8 +699,6 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListPartitionCursors` call.
      * Provide this to retrieve the subsequent page.
@@ -793,13 +707,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -808,8 +722,6 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListPartitionCursors` call.
      * Provide this to retrieve the subsequent page.
@@ -818,14 +730,15 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -833,8 +746,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListPartitionCursors` call.
      * Provide this to retrieve the subsequent page.
@@ -843,22 +754,18 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListPartitionCursors` call.
      * Provide this to retrieve the subsequent page.
@@ -867,7 +774,6 @@ public Builder setPageToken(java.lang.String value) {
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -877,8 +783,6 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListPartitionCursors` call.
      * Provide this to retrieve the subsequent page.
@@ -887,23 +791,21 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -913,13 +815,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListPartitionCursorsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListPartitionCursorsRequest)
-  private static final com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest();
   }
@@ -928,27 +829,27 @@ public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListPartitionCursorsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListPartitionCursorsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -963,4 +864,6 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java
similarity index 63%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java
index 266c36844..b8ecca71f 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java
@@ -1,64 +1,37 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListPartitionCursorsRequestOrBuilder
-    extends
+public interface ListPartitionCursorsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListPartitionCursorsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The subscription for which to retrieve cursors.
    * Structured like
    * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The subscription for which to retrieve cursors.
    * Structured like
    * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of cursors to return. The service may return fewer than
    * this value.
@@ -66,14 +39,11 @@ public interface ListPartitionCursorsRequestOrBuilder
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListPartitionCursors` call.
    * Provide this to retrieve the subsequent page.
@@ -82,13 +52,10 @@ public interface ListPartitionCursorsRequestOrBuilder
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListPartitionCursors` call.
    * Provide this to retrieve the subsequent page.
@@ -97,8 +64,8 @@ public interface ListPartitionCursorsRequestOrBuilder
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java
similarity index 71%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java
index 051be93b9..80dbd8c7e 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response for ListPartitionCursors
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListPartitionCursorsResponse}
  */
-public final class ListPartitionCursorsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListPartitionCursorsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListPartitionCursorsResponse)
     ListPartitionCursorsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListPartitionCursorsResponse.newBuilder() to construct.
   private ListPartitionCursorsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListPartitionCursorsResponse() {
     partitionCursors_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -44,37 +26,33 @@ private ListPartitionCursorsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListPartitionCursorsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.class,
-            com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.class, com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.Builder.class);
   }
 
   public static final int PARTITION_CURSORS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List partitionCursors_;
   /**
-   *
-   *
    * 
    * The partition cursors from this request.
    * 

@@ -82,13 +60,10 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
    */
   @java.lang.Override
-  public java.util.List
-      getPartitionCursorsList() {
+  public java.util.List getPartitionCursorsList() {
     return partitionCursors_;
   }
   /**
-   *
-   *
    * 
    * The partition cursors from this request.
    * 

@@ -96,13 +71,11 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getPartitionCursorsOrBuilderList() {
     return partitionCursors_;
   }
   /**
-   *
-   *
    * 
    * The partition cursors from this request.
    * 

@@ -114,8 +87,6 @@ public int getPartitionCursorsCount() {
     return partitionCursors_.size();
   }
   /**
-   *
-   *
    * 
    * The partition cursors from this request.
    * 

@@ -127,8 +98,6 @@ public com.google.cloud.pubsublite.proto.PartitionCursor getPartitionCursors(int
     return partitionCursors_.get(index);
   }
   /**
-   *
-   *
    * 
    * The partition cursors from this request.
    * 

@@ -142,19 +111,15 @@ public com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder getPartitionCu
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * A token, which can be sent as `page_token` to retrieve the next page.
    * If this field is omitted, there are no subsequent pages.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -163,30 +128,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A token, which can be sent as `page_token` to retrieve the next page.
    * If this field is omitted, there are no subsequent pages.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -195,7 +160,6 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -207,7 +171,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < partitionCursors_.size(); i++) {
       output.writeMessage(1, partitionCursors_.get(i));
     }
@@ -224,7 +189,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < partitionCursors_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, partitionCursors_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, partitionCursors_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -237,16 +203,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse other =
-        (com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse) obj;
+    com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse other = (com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse) obj;
 
-    if (!getPartitionCursorsList().equals(other.getPartitionCursorsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getPartitionCursorsList()
+        .equals(other.getPartitionCursorsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -270,136 +237,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for ListPartitionCursors
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListPartitionCursorsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListPartitionCursorsResponse)
       com.google.cloud.pubsublite.proto.ListPartitionCursorsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.class,
-              com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.class, com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -416,14 +376,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.getDefaultInstance();
     }
 
@@ -438,18 +397,14 @@ public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse result =
-          new com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse(this);
+      com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse result = new com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse result) {
       if (partitionCursorsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           partitionCursors_ = java.util.Collections.unmodifiableList(partitionCursors_);
@@ -461,8 +416,7 @@ private void buildPartialRepeatedFields(
       }
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -473,39 +427,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -513,9 +466,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.getDefaultInstance()) return this;
       if (partitionCursorsBuilder_ == null) {
         if (!other.partitionCursors_.isEmpty()) {
           if (partitionCursors_.isEmpty()) {
@@ -534,10 +485,9 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListPartitionCursorsR
             partitionCursorsBuilder_ = null;
             partitionCursors_ = other.partitionCursors_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            partitionCursorsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getPartitionCursorsFieldBuilder()
-                    : null;
+            partitionCursorsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getPartitionCursorsFieldBuilder() : null;
           } else {
             partitionCursorsBuilder_.addAllMessages(other.partitionCursors_);
           }
@@ -574,33 +524,30 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.pubsublite.proto.PartitionCursor m =
-                    input.readMessage(
-                        com.google.cloud.pubsublite.proto.PartitionCursor.parser(),
-                        extensionRegistry);
-                if (partitionCursorsBuilder_ == null) {
-                  ensurePartitionCursorsIsMutable();
-                  partitionCursors_.add(m);
-                } else {
-                  partitionCursorsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.pubsublite.proto.PartitionCursor m =
+                  input.readMessage(
+                      com.google.cloud.pubsublite.proto.PartitionCursor.parser(),
+                      extensionRegistry);
+              if (partitionCursorsBuilder_ == null) {
+                ensurePartitionCursorsIsMutable();
+                partitionCursors_.add(m);
+              } else {
+                partitionCursorsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -610,38 +557,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List partitionCursors_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensurePartitionCursorsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        partitionCursors_ =
-            new java.util.ArrayList(
-                partitionCursors_);
+        partitionCursors_ = new java.util.ArrayList(partitionCursors_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.PartitionCursor,
-            com.google.cloud.pubsublite.proto.PartitionCursor.Builder,
-            com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder>
-        partitionCursorsBuilder_;
+        com.google.cloud.pubsublite.proto.PartitionCursor, com.google.cloud.pubsublite.proto.PartitionCursor.Builder, com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder> partitionCursorsBuilder_;
 
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
      */
-    public java.util.List
-        getPartitionCursorsList() {
+    public java.util.List getPartitionCursorsList() {
       if (partitionCursorsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(partitionCursors_);
       } else {
@@ -649,8 +586,6 @@ private void ensurePartitionCursorsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -665,8 +600,6 @@ public int getPartitionCursorsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -681,8 +614,6 @@ public com.google.cloud.pubsublite.proto.PartitionCursor getPartitionCursors(int
       }
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -704,8 +635,6 @@ public Builder setPartitionCursors(
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -724,8 +653,6 @@ public Builder setPartitionCursors(
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -746,8 +673,6 @@ public Builder addPartitionCursors(com.google.cloud.pubsublite.proto.PartitionCu
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -769,8 +694,6 @@ public Builder addPartitionCursors(
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -789,8 +712,6 @@ public Builder addPartitionCursors(
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -809,8 +730,6 @@ public Builder addPartitionCursors(
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -821,7 +740,8 @@ public Builder addAllPartitionCursors(
         java.lang.Iterable values) {
       if (partitionCursorsBuilder_ == null) {
         ensurePartitionCursorsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, partitionCursors_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, partitionCursors_);
         onChanged();
       } else {
         partitionCursorsBuilder_.addAllMessages(values);
@@ -829,8 +749,6 @@ public Builder addAllPartitionCursors(
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -848,8 +766,6 @@ public Builder clearPartitionCursors() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -867,8 +783,6 @@ public Builder removePartitionCursors(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -880,8 +794,6 @@ public com.google.cloud.pubsublite.proto.PartitionCursor.Builder getPartitionCur
       return getPartitionCursorsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -891,22 +803,19 @@ public com.google.cloud.pubsublite.proto.PartitionCursor.Builder getPartitionCur
     public com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder getPartitionCursorsOrBuilder(
         int index) {
       if (partitionCursorsBuilder_ == null) {
-        return partitionCursors_.get(index);
-      } else {
+        return partitionCursors_.get(index);  } else {
         return partitionCursorsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
      */
-    public java.util.List
-        getPartitionCursorsOrBuilderList() {
+    public java.util.List 
+         getPartitionCursorsOrBuilderList() {
       if (partitionCursorsBuilder_ != null) {
         return partitionCursorsBuilder_.getMessageOrBuilderList();
       } else {
@@ -914,8 +823,6 @@ public com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder getPartitionCu
       }
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -923,12 +830,10 @@ public com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder getPartitionCu
      * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
      */
     public com.google.cloud.pubsublite.proto.PartitionCursor.Builder addPartitionCursorsBuilder() {
-      return getPartitionCursorsFieldBuilder()
-          .addBuilder(com.google.cloud.pubsublite.proto.PartitionCursor.getDefaultInstance());
+      return getPartitionCursorsFieldBuilder().addBuilder(
+          com.google.cloud.pubsublite.proto.PartitionCursor.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

@@ -937,35 +842,26 @@ public com.google.cloud.pubsublite.proto.PartitionCursor.Builder addPartitionCur
      */
     public com.google.cloud.pubsublite.proto.PartitionCursor.Builder addPartitionCursorsBuilder(
         int index) {
-      return getPartitionCursorsFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.pubsublite.proto.PartitionCursor.getDefaultInstance());
+      return getPartitionCursorsFieldBuilder().addBuilder(
+          index, com.google.cloud.pubsublite.proto.PartitionCursor.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The partition cursors from this request.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
      */
-    public java.util.List
-        getPartitionCursorsBuilderList() {
+    public java.util.List 
+         getPartitionCursorsBuilderList() {
       return getPartitionCursorsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.PartitionCursor,
-            com.google.cloud.pubsublite.proto.PartitionCursor.Builder,
-            com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder>
+        com.google.cloud.pubsublite.proto.PartitionCursor, com.google.cloud.pubsublite.proto.PartitionCursor.Builder, com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder> 
         getPartitionCursorsFieldBuilder() {
       if (partitionCursorsBuilder_ == null) {
-        partitionCursorsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.PartitionCursor,
-                com.google.cloud.pubsublite.proto.PartitionCursor.Builder,
-                com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder>(
+        partitionCursorsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.PartitionCursor, com.google.cloud.pubsublite.proto.PartitionCursor.Builder, com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder>(
                 partitionCursors_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -977,21 +873,19 @@ public com.google.cloud.pubsublite.proto.PartitionCursor.Builder addPartitionCur
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * A token, which can be sent as `page_token` to retrieve the next page.
      * If this field is omitted, there are no subsequent pages.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1000,22 +894,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * A token, which can be sent as `page_token` to retrieve the next page.
      * If this field is omitted, there are no subsequent pages.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1023,37 +916,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A token, which can be sent as `page_token` to retrieve the next page.
      * If this field is omitted, there are no subsequent pages.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A token, which can be sent as `page_token` to retrieve the next page.
      * If this field is omitted, there are no subsequent pages.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1063,31 +949,27 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A token, which can be sent as `page_token` to retrieve the next page.
      * If this field is omitted, there are no subsequent pages.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1097,43 +979,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListPartitionCursorsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListPartitionCursorsResponse)
-  private static final com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse();
   }
 
-  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse
-      getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListPartitionCursorsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListPartitionCursorsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1145,8 +1025,9 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse
-      getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java
similarity index 71%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java
index e448215fc..7fb416493 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListPartitionCursorsResponseOrBuilder
-    extends
+public interface ListPartitionCursorsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListPartitionCursorsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The partition cursors from this request.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
    */
-  java.util.List getPartitionCursorsList();
+  java.util.List 
+      getPartitionCursorsList();
   /**
-   *
-   *
    * 
    * The partition cursors from this request.
    * 

@@ -44,8 +25,6 @@ public interface ListPartitionCursorsResponseOrBuilder
    */
   com.google.cloud.pubsublite.proto.PartitionCursor getPartitionCursors(int index);
   /**
-   *
-   *
    * 
    * The partition cursors from this request.
    * 

@@ -54,19 +33,15 @@ public interface ListPartitionCursorsResponseOrBuilder
    */
   int getPartitionCursorsCount();
   /**
-   *
-   *
    * 
    * The partition cursors from this request.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
    */
-  java.util.List
+  java.util.List 
       getPartitionCursorsOrBuilderList();
   /**
-   *
-   *
    * 
    * The partition cursors from this request.
    * 

@@ -77,29 +52,24 @@ com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder getPartitionCursorsOr
       int index);
 
   /**
-   *
-   *
    * 
    * A token, which can be sent as `page_token` to retrieve the next page.
    * If this field is omitted, there are no subsequent pages.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * A token, which can be sent as `page_token` to retrieve the next page.
    * If this field is omitted, there are no subsequent pages.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java
similarity index 66%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java
index efe19f6d2..62aae34a7 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for ListReservationTopics.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationTopicsRequest}
  */
-public final class ListReservationTopicsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListReservationTopicsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListReservationTopicsRequest)
     ListReservationTopicsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListReservationTopicsRequest.newBuilder() to construct.
   private ListReservationTopicsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListReservationTopicsRequest() {
     name_ = "";
     pageToken_ = "";
@@ -44,47 +26,40 @@ private ListReservationTopicsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListReservationTopicsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.class,
-            com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.class, com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the reservation whose topics to list.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -93,33 +68,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the reservation whose topics to list.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -130,8 +103,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of topics to return. The service may return fewer
    * than this value.
@@ -139,7 +110,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -148,12 +118,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListReservationTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -162,7 +129,6 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -171,15 +137,14 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListReservationTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -188,15 +153,16 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -205,7 +171,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -217,7 +182,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -240,7 +206,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -253,17 +220,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListReservationTopicsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListReservationTopicsRequest other =
-        (com.google.cloud.pubsublite.proto.ListReservationTopicsRequest) obj;
+    com.google.cloud.pubsublite.proto.ListReservationTopicsRequest other = (com.google.cloud.pubsublite.proto.ListReservationTopicsRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -287,136 +256,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ListReservationTopicsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListReservationTopicsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for ListReservationTopics.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationTopicsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListReservationTopicsRequest)
       com.google.cloud.pubsublite.proto.ListReservationTopicsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.class,
-              com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.class, com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -428,14 +390,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ListReservationTopicsRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ListReservationTopicsRequest getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.getDefaultInstance();
     }
 
@@ -450,17 +411,13 @@ public com.google.cloud.pubsublite.proto.ListReservationTopicsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListReservationTopicsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ListReservationTopicsRequest result =
-          new com.google.cloud.pubsublite.proto.ListReservationTopicsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ListReservationTopicsRequest result = new com.google.cloud.pubsublite.proto.ListReservationTopicsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.ListReservationTopicsRequest result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.ListReservationTopicsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -477,39 +434,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListReservationTopicsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationTopicsRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationTopicsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -517,9 +473,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListReservationTopicsRequest other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -559,31 +513,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -593,29 +543,24 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the reservation whose topics to list.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -624,25 +569,22 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the reservation whose topics to list.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -650,43 +592,32 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the reservation whose topics to list.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the reservation whose topics to list.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -696,25 +627,19 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the reservation whose topics to list.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -722,10 +647,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of topics to return. The service may return fewer
      * than this value.
@@ -733,7 +656,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -741,8 +663,6 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of topics to return. The service may return fewer
      * than this value.
@@ -750,20 +670,17 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of topics to return. The service may return fewer
      * than this value.
@@ -771,7 +688,6 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -783,8 +699,6 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListReservationTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -793,13 +707,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -808,8 +722,6 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListReservationTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -818,14 +730,15 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -833,8 +746,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListReservationTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -843,22 +754,18 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListReservationTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -867,7 +774,6 @@ public Builder setPageToken(java.lang.String value) {
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -877,8 +783,6 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListReservationTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -887,23 +791,21 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -913,43 +815,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListReservationTopicsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListReservationTopicsRequest)
-  private static final com.google.cloud.pubsublite.proto.ListReservationTopicsRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.ListReservationTopicsRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListReservationTopicsRequest();
   }
 
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest
-      getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListReservationTopicsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListReservationTopicsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -961,8 +861,9 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ListReservationTopicsRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.ListReservationTopicsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java
similarity index 63%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java
index 8b0078d9b..e5fbfd232 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java
@@ -1,64 +1,37 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListReservationTopicsRequestOrBuilder
-    extends
+public interface ListReservationTopicsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListReservationTopicsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the reservation whose topics to list.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the reservation whose topics to list.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of topics to return. The service may return fewer
    * than this value.
@@ -66,14 +39,11 @@ public interface ListReservationTopicsRequestOrBuilder
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListReservationTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -82,13 +52,10 @@ public interface ListReservationTopicsRequestOrBuilder
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListReservationTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -97,8 +64,8 @@ public interface ListReservationTopicsRequestOrBuilder
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java
similarity index 67%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java
index d1476d61f..518ca4cef 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response for ListReservationTopics.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationTopicsResponse}
  */
-public final class ListReservationTopicsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListReservationTopicsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListReservationTopicsResponse)
     ListReservationTopicsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListReservationTopicsResponse.newBuilder() to construct.
   private ListReservationTopicsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListReservationTopicsResponse() {
     topics_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     nextPageToken_ = "";
@@ -44,74 +26,64 @@ private ListReservationTopicsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListReservationTopicsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.class,
-            com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.class, com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.Builder.class);
   }
 
   public static final int TOPICS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList topics_;
   /**
-   *
-   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
-   *
    * @return A list containing the topics.
    */
-  public com.google.protobuf.ProtocolStringList getTopicsList() {
+  public com.google.protobuf.ProtocolStringList
+      getTopicsList() {
     return topics_;
   }
   /**
-   *
-   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
-   *
    * @return The count of topics.
    */
   public int getTopicsCount() {
     return topics_.size();
   }
   /**
-   *
-   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
-   *
    * @param index The index of the element to return.
    * @return The topics at the given index.
    */
@@ -119,36 +91,30 @@ public java.lang.String getTopics(int index) {
     return topics_.get(index);
   }
   /**
-   *
-   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the topics at the given index.
    */
-  public com.google.protobuf.ByteString getTopicsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getTopicsBytes(int index) {
     return topics_.getByteString(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -157,30 +123,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -189,7 +155,6 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -201,7 +166,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < topics_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topics_.getRaw(i));
     }
@@ -236,16 +202,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListReservationTopicsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListReservationTopicsResponse other =
-        (com.google.cloud.pubsublite.proto.ListReservationTopicsResponse) obj;
+    com.google.cloud.pubsublite.proto.ListReservationTopicsResponse other = (com.google.cloud.pubsublite.proto.ListReservationTopicsResponse) obj;
 
-    if (!getTopicsList().equals(other.getTopicsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getTopicsList()
+        .equals(other.getTopicsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -269,136 +236,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ListReservationTopicsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListReservationTopicsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for ListReservationTopics.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationTopicsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListReservationTopicsResponse)
       com.google.cloud.pubsublite.proto.ListReservationTopicsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.class,
-              com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.class, com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -410,14 +370,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.getDefaultInstance();
     }
 
@@ -432,18 +391,14 @@ public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ListReservationTopicsResponse result =
-          new com.google.cloud.pubsublite.proto.ListReservationTopicsResponse(this);
+      com.google.cloud.pubsublite.proto.ListReservationTopicsResponse result = new com.google.cloud.pubsublite.proto.ListReservationTopicsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.pubsublite.proto.ListReservationTopicsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListReservationTopicsResponse result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         topics_ = topics_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -451,8 +406,7 @@ private void buildPartialRepeatedFields(
       result.topics_ = topics_;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.ListReservationTopicsResponse result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.ListReservationTopicsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -463,50 +417,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListReservationTopicsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationTopicsResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationTopicsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.pubsublite.proto.ListReservationTopicsResponse other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListReservationTopicsResponse other) {
+      if (other == com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.getDefaultInstance()) return this;
       if (!other.topics_.isEmpty()) {
         if (topics_.isEmpty()) {
           topics_ = other.topics_;
@@ -548,26 +498,23 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureTopicsIsMutable();
-                topics_.add(s);
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureTopicsIsMutable();
+              topics_.add(s);
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -577,58 +524,47 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList topics_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList topics_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureTopicsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         topics_ = new com.google.protobuf.LazyStringArrayList(topics_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
-     *
      * @return A list containing the topics.
      */
-    public com.google.protobuf.ProtocolStringList getTopicsList() {
+    public com.google.protobuf.ProtocolStringList
+        getTopicsList() {
       return topics_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
-     *
      * @return The count of topics.
      */
     public int getTopicsCount() {
       return topics_.size();
     }
     /**
-     *
-     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
-     *
      * @param index The index of the element to return.
      * @return The topics at the given index.
      */
@@ -636,95 +572,81 @@ public java.lang.String getTopics(int index) {
       return topics_.get(index);
     }
     /**
-     *
-     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the topics at the given index.
      */
-    public com.google.protobuf.ByteString getTopicsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getTopicsBytes(int index) {
       return topics_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
-     *
      * @param index The index to set the value at.
      * @param value The topics to set.
      * @return This builder for chaining.
      */
-    public Builder setTopics(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopics(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureTopicsIsMutable();
       topics_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
-     *
      * @param value The topics to add.
      * @return This builder for chaining.
      */
-    public Builder addTopics(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addTopics(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureTopicsIsMutable();
       topics_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
-     *
      * @param values The topics to add.
      * @return This builder for chaining.
      */
-    public Builder addAllTopics(java.lang.Iterable values) {
+    public Builder addAllTopics(
+        java.lang.Iterable values) {
       ensureTopicsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, topics_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, topics_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTopics() {
@@ -734,22 +656,18 @@ public Builder clearTopics() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
-     *
      * @param value The bytes of the topics to add.
      * @return This builder for chaining.
      */
-    public Builder addTopicsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addTopicsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureTopicsIsMutable();
       topics_.add(value);
@@ -759,21 +677,19 @@ public Builder addTopicsBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -782,22 +698,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -805,37 +720,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -845,31 +753,27 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -879,43 +783,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListReservationTopicsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListReservationTopicsResponse)
-  private static final com.google.cloud.pubsublite.proto.ListReservationTopicsResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.ListReservationTopicsResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListReservationTopicsResponse();
   }
 
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse
-      getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListReservationTopicsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListReservationTopicsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -927,8 +829,9 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse
-      getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java
similarity index 68%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java
index 897b94adb..62dfa1fc1 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java
@@ -1,107 +1,76 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListReservationTopicsResponseOrBuilder
-    extends
+public interface ListReservationTopicsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListReservationTopicsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
-   *
    * @return A list containing the topics.
    */
-  java.util.List getTopicsList();
+  java.util.List
+      getTopicsList();
   /**
-   *
-   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
-   *
    * @return The count of topics.
    */
   int getTopicsCount();
   /**
-   *
-   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
-   *
    * @param index The index of the element to return.
    * @return The topics at the given index.
    */
   java.lang.String getTopics(int index);
   /**
-   *
-   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the topics at the given index.
    */
-  com.google.protobuf.ByteString getTopicsBytes(int index);
+  com.google.protobuf.ByteString
+      getTopicsBytes(int index);
 
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java
similarity index 68%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java
index c8d1a2298..be4260a62 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for ListReservations.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationsRequest}
  */
-public final class ListReservationsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListReservationsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListReservationsRequest)
     ListReservationsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListReservationsRequest.newBuilder() to construct.
   private ListReservationsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListReservationsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -44,46 +26,39 @@ private ListReservationsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListReservationsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListReservationsRequest.class,
-            com.google.cloud.pubsublite.proto.ListReservationsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ListReservationsRequest.class, com.google.cloud.pubsublite.proto.ListReservationsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent whose reservations are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,32 +67,30 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent whose reservations are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,8 +101,6 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of reservations to return. The service may return fewer
    * than this value. If unset or zero, all reservations for the parent will be
@@ -137,7 +108,6 @@ public com.google.protobuf.ByteString getParentBytes() {
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -146,12 +116,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListReservations` call.
    * Provide this to retrieve the subsequent page.
@@ -160,7 +127,6 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -169,15 +135,14 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListReservations` call.
    * Provide this to retrieve the subsequent page.
@@ -186,15 +151,16 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -203,7 +169,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -215,7 +180,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -238,7 +204,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -251,17 +218,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListReservationsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListReservationsRequest other =
-        (com.google.cloud.pubsublite.proto.ListReservationsRequest) obj;
+    com.google.cloud.pubsublite.proto.ListReservationsRequest other = (com.google.cloud.pubsublite.proto.ListReservationsRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -285,136 +254,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ListReservationsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListReservationsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for ListReservations.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListReservationsRequest)
       com.google.cloud.pubsublite.proto.ListReservationsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListReservationsRequest.class,
-              com.google.cloud.pubsublite.proto.ListReservationsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ListReservationsRequest.class, com.google.cloud.pubsublite.proto.ListReservationsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListReservationsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -426,9 +388,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -447,11 +409,8 @@ public com.google.cloud.pubsublite.proto.ListReservationsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListReservationsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ListReservationsRequest result =
-          new com.google.cloud.pubsublite.proto.ListReservationsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ListReservationsRequest result = new com.google.cloud.pubsublite.proto.ListReservationsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -473,39 +432,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListReservationsReq
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListReservationsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationsRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -513,8 +471,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListReservationsRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ListReservationsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ListReservationsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -554,31 +511,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -588,28 +541,23 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent whose reservations are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -618,24 +566,21 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent whose reservations are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -643,41 +588,30 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent whose reservations are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent whose reservations are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -687,24 +621,18 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent whose reservations are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -712,10 +640,8 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of reservations to return. The service may return fewer
      * than this value. If unset or zero, all reservations for the parent will be
@@ -723,7 +649,6 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -731,8 +656,6 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of reservations to return. The service may return fewer
      * than this value. If unset or zero, all reservations for the parent will be
@@ -740,20 +663,17 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of reservations to return. The service may return fewer
      * than this value. If unset or zero, all reservations for the parent will be
@@ -761,7 +681,6 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -773,8 +692,6 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListReservations` call.
      * Provide this to retrieve the subsequent page.
@@ -783,13 +700,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -798,8 +715,6 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListReservations` call.
      * Provide this to retrieve the subsequent page.
@@ -808,14 +723,15 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -823,8 +739,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListReservations` call.
      * Provide this to retrieve the subsequent page.
@@ -833,22 +747,18 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListReservations` call.
      * Provide this to retrieve the subsequent page.
@@ -857,7 +767,6 @@ public Builder setPageToken(java.lang.String value) {
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -867,8 +776,6 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListReservations` call.
      * Provide this to retrieve the subsequent page.
@@ -877,23 +784,21 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -903,12 +808,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListReservationsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListReservationsRequest)
   private static final com.google.cloud.pubsublite.proto.ListReservationsRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListReservationsRequest();
   }
@@ -917,27 +822,27 @@ public static com.google.cloud.pubsublite.proto.ListReservationsRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListReservationsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListReservationsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -952,4 +857,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ListReservationsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java
similarity index 62%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java
index b82b063ca..6e3a1d461 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java
@@ -1,62 +1,35 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListReservationsRequestOrBuilder
-    extends
+public interface ListReservationsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListReservationsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent whose reservations are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent whose reservations are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of reservations to return. The service may return fewer
    * than this value. If unset or zero, all reservations for the parent will be
@@ -64,14 +37,11 @@ public interface ListReservationsRequestOrBuilder
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListReservations` call.
    * Provide this to retrieve the subsequent page.
@@ -80,13 +50,10 @@ public interface ListReservationsRequestOrBuilder
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListReservations` call.
    * Provide this to retrieve the subsequent page.
@@ -95,8 +62,8 @@ public interface ListReservationsRequestOrBuilder
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java
similarity index 72%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java
index 55683923e..bb8e74adf 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response for ListReservations.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationsResponse}
  */
-public final class ListReservationsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListReservationsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListReservationsResponse)
     ListReservationsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListReservationsResponse.newBuilder() to construct.
   private ListReservationsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListReservationsResponse() {
     reservations_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -44,37 +26,33 @@ private ListReservationsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListReservationsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListReservationsResponse.class,
-            com.google.cloud.pubsublite.proto.ListReservationsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ListReservationsResponse.class, com.google.cloud.pubsublite.proto.ListReservationsResponse.Builder.class);
   }
 
   public static final int RESERVATIONS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List reservations_;
   /**
-   *
-   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -87,8 +65,6 @@ public java.util.List getReservat
     return reservations_;
   }
   /**
-   *
-   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -97,13 +73,11 @@ public java.util.List getReservat
    * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getReservationsOrBuilderList() {
     return reservations_;
   }
   /**
-   *
-   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -116,8 +90,6 @@ public int getReservationsCount() {
     return reservations_.size();
   }
   /**
-   *
-   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -130,8 +102,6 @@ public com.google.cloud.pubsublite.proto.Reservation getReservations(int index)
     return reservations_.get(index);
   }
   /**
-   *
-   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -146,19 +116,15 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrB
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -167,30 +133,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -199,7 +165,6 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -211,7 +176,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < reservations_.size(); i++) {
       output.writeMessage(1, reservations_.get(i));
     }
@@ -228,7 +194,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < reservations_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, reservations_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, reservations_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -241,16 +208,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListReservationsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListReservationsResponse other =
-        (com.google.cloud.pubsublite.proto.ListReservationsResponse) obj;
+    com.google.cloud.pubsublite.proto.ListReservationsResponse other = (com.google.cloud.pubsublite.proto.ListReservationsResponse) obj;
 
-    if (!getReservationsList().equals(other.getReservationsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getReservationsList()
+        .equals(other.getReservationsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -274,136 +242,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ListReservationsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListReservationsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for ListReservations.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListReservationsResponse)
       com.google.cloud.pubsublite.proto.ListReservationsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListReservationsResponse.class,
-              com.google.cloud.pubsublite.proto.ListReservationsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ListReservationsResponse.class, com.google.cloud.pubsublite.proto.ListReservationsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListReservationsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -420,9 +381,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -441,18 +402,14 @@ public com.google.cloud.pubsublite.proto.ListReservationsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListReservationsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ListReservationsResponse result =
-          new com.google.cloud.pubsublite.proto.ListReservationsResponse(this);
+      com.google.cloud.pubsublite.proto.ListReservationsResponse result = new com.google.cloud.pubsublite.proto.ListReservationsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.pubsublite.proto.ListReservationsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListReservationsResponse result) {
       if (reservationsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           reservations_ = java.util.Collections.unmodifiableList(reservations_);
@@ -475,39 +432,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListReservationsRes
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListReservationsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationsResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -515,8 +471,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListReservationsResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ListReservationsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ListReservationsResponse.getDefaultInstance()) return this;
       if (reservationsBuilder_ == null) {
         if (!other.reservations_.isEmpty()) {
           if (reservations_.isEmpty()) {
@@ -535,10 +490,9 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListReservationsRespo
             reservationsBuilder_ = null;
             reservations_ = other.reservations_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            reservationsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getReservationsFieldBuilder()
-                    : null;
+            reservationsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getReservationsFieldBuilder() : null;
           } else {
             reservationsBuilder_.addAllMessages(other.reservations_);
           }
@@ -575,32 +529,30 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.pubsublite.proto.Reservation m =
-                    input.readMessage(
-                        com.google.cloud.pubsublite.proto.Reservation.parser(), extensionRegistry);
-                if (reservationsBuilder_ == null) {
-                  ensureReservationsIsMutable();
-                  reservations_.add(m);
-                } else {
-                  reservationsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.pubsublite.proto.Reservation m =
+                  input.readMessage(
+                      com.google.cloud.pubsublite.proto.Reservation.parser(),
+                      extensionRegistry);
+              if (reservationsBuilder_ == null) {
+                ensureReservationsIsMutable();
+                reservations_.add(m);
+              } else {
+                reservationsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -610,29 +562,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List reservations_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureReservationsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        reservations_ =
-            new java.util.ArrayList(reservations_);
+        reservations_ = new java.util.ArrayList(reservations_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Reservation,
-            com.google.cloud.pubsublite.proto.Reservation.Builder,
-            com.google.cloud.pubsublite.proto.ReservationOrBuilder>
-        reservationsBuilder_;
+        com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder> reservationsBuilder_;
 
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -648,8 +592,6 @@ public java.util.List getReservat
       }
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -665,8 +607,6 @@ public int getReservationsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -682,8 +622,6 @@ public com.google.cloud.pubsublite.proto.Reservation getReservations(int index)
       }
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -691,7 +629,8 @@ public com.google.cloud.pubsublite.proto.Reservation getReservations(int index)
      *
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
-    public Builder setReservations(int index, com.google.cloud.pubsublite.proto.Reservation value) {
+    public Builder setReservations(
+        int index, com.google.cloud.pubsublite.proto.Reservation value) {
       if (reservationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -705,8 +644,6 @@ public Builder setReservations(int index, com.google.cloud.pubsublite.proto.Rese
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -726,8 +663,6 @@ public Builder setReservations(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -749,8 +684,6 @@ public Builder addReservations(com.google.cloud.pubsublite.proto.Reservation val
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -758,7 +691,8 @@ public Builder addReservations(com.google.cloud.pubsublite.proto.Reservation val
      *
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
-    public Builder addReservations(int index, com.google.cloud.pubsublite.proto.Reservation value) {
+    public Builder addReservations(
+        int index, com.google.cloud.pubsublite.proto.Reservation value) {
       if (reservationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -772,8 +706,6 @@ public Builder addReservations(int index, com.google.cloud.pubsublite.proto.Rese
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -793,8 +725,6 @@ public Builder addReservations(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -814,8 +744,6 @@ public Builder addReservations(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -827,7 +755,8 @@ public Builder addAllReservations(
         java.lang.Iterable values) {
       if (reservationsBuilder_ == null) {
         ensureReservationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, reservations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, reservations_);
         onChanged();
       } else {
         reservationsBuilder_.addAllMessages(values);
@@ -835,8 +764,6 @@ public Builder addAllReservations(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -855,8 +782,6 @@ public Builder clearReservations() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -875,8 +800,6 @@ public Builder removeReservations(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -884,12 +807,11 @@ public Builder removeReservations(int index) {
      *
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
-    public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationsBuilder(int index) {
+    public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationsBuilder(
+        int index) {
       return getReservationsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -900,14 +822,11 @@ public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationsBuil
     public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrBuilder(
         int index) {
       if (reservationsBuilder_ == null) {
-        return reservations_.get(index);
-      } else {
+        return reservations_.get(index);  } else {
         return reservationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -915,8 +834,8 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrB
      *
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
-    public java.util.List
-        getReservationsOrBuilderList() {
+    public java.util.List 
+         getReservationsOrBuilderList() {
       if (reservationsBuilder_ != null) {
         return reservationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -924,8 +843,6 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrB
       }
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -934,12 +851,10 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrB
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
     public com.google.cloud.pubsublite.proto.Reservation.Builder addReservationsBuilder() {
-      return getReservationsFieldBuilder()
-          .addBuilder(com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance());
+      return getReservationsFieldBuilder().addBuilder(
+          com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -947,13 +862,12 @@ public com.google.cloud.pubsublite.proto.Reservation.Builder addReservationsBuil
      *
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
-    public com.google.cloud.pubsublite.proto.Reservation.Builder addReservationsBuilder(int index) {
-      return getReservationsFieldBuilder()
-          .addBuilder(index, com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance());
+    public com.google.cloud.pubsublite.proto.Reservation.Builder addReservationsBuilder(
+        int index) {
+      return getReservationsFieldBuilder().addBuilder(
+          index, com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -961,23 +875,20 @@ public com.google.cloud.pubsublite.proto.Reservation.Builder addReservationsBuil
      *
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
-    public java.util.List
-        getReservationsBuilderList() {
+    public java.util.List 
+         getReservationsBuilderList() {
       return getReservationsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Reservation,
-            com.google.cloud.pubsublite.proto.Reservation.Builder,
-            com.google.cloud.pubsublite.proto.ReservationOrBuilder>
+        com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder> 
         getReservationsFieldBuilder() {
       if (reservationsBuilder_ == null) {
-        reservationsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Reservation,
-                com.google.cloud.pubsublite.proto.Reservation.Builder,
-                com.google.cloud.pubsublite.proto.ReservationOrBuilder>(
-                reservations_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        reservationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder>(
+                reservations_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         reservations_ = null;
       }
       return reservationsBuilder_;
@@ -985,21 +896,19 @@ public com.google.cloud.pubsublite.proto.Reservation.Builder addReservationsBuil
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1008,22 +917,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1031,37 +939,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1071,31 +972,27 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1105,12 +1002,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListReservationsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListReservationsResponse)
   private static final com.google.cloud.pubsublite.proto.ListReservationsResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListReservationsResponse();
   }
@@ -1119,27 +1016,27 @@ public static com.google.cloud.pubsublite.proto.ListReservationsResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListReservationsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListReservationsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1154,4 +1051,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ListReservationsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java
similarity index 73%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java
index 8776091b0..18165c42b 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListReservationsResponseOrBuilder
-    extends
+public interface ListReservationsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListReservationsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -33,10 +15,9 @@ public interface ListReservationsResponseOrBuilder
    *
    * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
    */
-  java.util.List getReservationsList();
+  java.util.List 
+      getReservationsList();
   /**
-   *
-   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -46,8 +27,6 @@ public interface ListReservationsResponseOrBuilder
    */
   com.google.cloud.pubsublite.proto.Reservation getReservations(int index);
   /**
-   *
-   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -57,8 +36,6 @@ public interface ListReservationsResponseOrBuilder
    */
   int getReservationsCount();
   /**
-   *
-   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -66,11 +43,9 @@ public interface ListReservationsResponseOrBuilder
    *
    * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
    */
-  java.util.List
+  java.util.List 
       getReservationsOrBuilderList();
   /**
-   *
-   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -78,32 +53,28 @@ public interface ListReservationsResponseOrBuilder
    *
    * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
    */
-  com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrBuilder(int index);
+  com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java
similarity index 68%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java
index 78fbe4dc0..d962c5f64 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for ListSubscriptions.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListSubscriptionsRequest}
  */
-public final class ListSubscriptionsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSubscriptionsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListSubscriptionsRequest)
     ListSubscriptionsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSubscriptionsRequest.newBuilder() to construct.
   private ListSubscriptionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSubscriptionsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -44,46 +26,39 @@ private ListSubscriptionsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSubscriptionsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.class,
-            com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.class, com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent whose subscriptions are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,32 +67,30 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent whose subscriptions are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,8 +101,6 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of subscriptions to return. The service may return fewer
    * than this value.
@@ -137,7 +108,6 @@ public com.google.protobuf.ByteString getParentBytes() {
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -146,12 +116,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -160,7 +127,6 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -169,15 +135,14 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -186,15 +151,16 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -203,7 +169,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -215,7 +180,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -238,7 +204,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -251,17 +218,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListSubscriptionsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListSubscriptionsRequest other =
-        (com.google.cloud.pubsublite.proto.ListSubscriptionsRequest) obj;
+    com.google.cloud.pubsublite.proto.ListSubscriptionsRequest other = (com.google.cloud.pubsublite.proto.ListSubscriptionsRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -285,136 +254,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ListSubscriptionsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListSubscriptionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for ListSubscriptions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListSubscriptionsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListSubscriptionsRequest)
       com.google.cloud.pubsublite.proto.ListSubscriptionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.class,
-              com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.class, com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -426,9 +388,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -447,11 +409,8 @@ public com.google.cloud.pubsublite.proto.ListSubscriptionsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListSubscriptionsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ListSubscriptionsRequest result =
-          new com.google.cloud.pubsublite.proto.ListSubscriptionsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ListSubscriptionsRequest result = new com.google.cloud.pubsublite.proto.ListSubscriptionsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -473,39 +432,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListSubscriptionsRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListSubscriptionsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListSubscriptionsRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListSubscriptionsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -513,8 +471,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListSubscriptionsRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -554,31 +511,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -588,28 +541,23 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent whose subscriptions are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -618,24 +566,21 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent whose subscriptions are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -643,41 +588,30 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent whose subscriptions are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent whose subscriptions are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -687,24 +621,18 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent whose subscriptions are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -712,10 +640,8 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of subscriptions to return. The service may return fewer
      * than this value.
@@ -723,7 +649,6 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -731,8 +656,6 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of subscriptions to return. The service may return fewer
      * than this value.
@@ -740,20 +663,17 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of subscriptions to return. The service may return fewer
      * than this value.
@@ -761,7 +681,6 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -773,8 +692,6 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -783,13 +700,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -798,8 +715,6 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -808,14 +723,15 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -823,8 +739,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -833,22 +747,18 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -857,7 +767,6 @@ public Builder setPageToken(java.lang.String value) {
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -867,8 +776,6 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -877,23 +784,21 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -903,12 +808,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListSubscriptionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListSubscriptionsRequest)
   private static final com.google.cloud.pubsublite.proto.ListSubscriptionsRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListSubscriptionsRequest();
   }
@@ -917,27 +822,27 @@ public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSubscriptionsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSubscriptionsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -952,4 +857,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ListSubscriptionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java
similarity index 62%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java
index 4268ac2d2..6735ab35e 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java
@@ -1,62 +1,35 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListSubscriptionsRequestOrBuilder
-    extends
+public interface ListSubscriptionsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListSubscriptionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent whose subscriptions are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent whose subscriptions are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of subscriptions to return. The service may return fewer
    * than this value.
@@ -64,14 +37,11 @@ public interface ListSubscriptionsRequestOrBuilder
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -80,13 +50,10 @@ public interface ListSubscriptionsRequestOrBuilder
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -95,8 +62,8 @@ public interface ListSubscriptionsRequestOrBuilder
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java
similarity index 73%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java
index 0e91ef43f..ad9383469 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response for ListSubscriptions.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListSubscriptionsResponse}
  */
-public final class ListSubscriptionsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListSubscriptionsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListSubscriptionsResponse)
     ListSubscriptionsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListSubscriptionsResponse.newBuilder() to construct.
   private ListSubscriptionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListSubscriptionsResponse() {
     subscriptions_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -44,37 +26,33 @@ private ListSubscriptionsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListSubscriptionsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.class,
-            com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.class, com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.Builder.class);
   }
 
   public static final int SUBSCRIPTIONS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List subscriptions_;
   /**
-   *
-   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -87,8 +65,6 @@ public java.util.List getSubscri
     return subscriptions_;
   }
   /**
-   *
-   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -97,13 +73,11 @@ public java.util.List getSubscri
    * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getSubscriptionsOrBuilderList() {
     return subscriptions_;
   }
   /**
-   *
-   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -116,8 +90,6 @@ public int getSubscriptionsCount() {
     return subscriptions_.size();
   }
   /**
-   *
-   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -130,8 +102,6 @@ public com.google.cloud.pubsublite.proto.Subscription getSubscriptions(int index
     return subscriptions_.get(index);
   }
   /**
-   *
-   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -146,19 +116,15 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsO
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -167,30 +133,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -199,7 +165,6 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -211,7 +176,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < subscriptions_.size(); i++) {
       output.writeMessage(1, subscriptions_.get(i));
     }
@@ -228,7 +194,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < subscriptions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, subscriptions_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, subscriptions_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -241,16 +208,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListSubscriptionsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListSubscriptionsResponse other =
-        (com.google.cloud.pubsublite.proto.ListSubscriptionsResponse) obj;
+    com.google.cloud.pubsublite.proto.ListSubscriptionsResponse other = (com.google.cloud.pubsublite.proto.ListSubscriptionsResponse) obj;
 
-    if (!getSubscriptionsList().equals(other.getSubscriptionsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getSubscriptionsList()
+        .equals(other.getSubscriptionsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -274,136 +242,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ListSubscriptionsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListSubscriptionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for ListSubscriptions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListSubscriptionsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListSubscriptionsResponse)
       com.google.cloud.pubsublite.proto.ListSubscriptionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.class,
-              com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.class, com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -420,9 +381,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -441,18 +402,14 @@ public com.google.cloud.pubsublite.proto.ListSubscriptionsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListSubscriptionsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ListSubscriptionsResponse result =
-          new com.google.cloud.pubsublite.proto.ListSubscriptionsResponse(this);
+      com.google.cloud.pubsublite.proto.ListSubscriptionsResponse result = new com.google.cloud.pubsublite.proto.ListSubscriptionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.pubsublite.proto.ListSubscriptionsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListSubscriptionsResponse result) {
       if (subscriptionsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           subscriptions_ = java.util.Collections.unmodifiableList(subscriptions_);
@@ -475,39 +432,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListSubscriptionsRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListSubscriptionsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListSubscriptionsResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListSubscriptionsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -515,8 +471,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListSubscriptionsResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.getDefaultInstance()) return this;
       if (subscriptionsBuilder_ == null) {
         if (!other.subscriptions_.isEmpty()) {
           if (subscriptions_.isEmpty()) {
@@ -535,10 +490,9 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListSubscriptionsResp
             subscriptionsBuilder_ = null;
             subscriptions_ = other.subscriptions_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            subscriptionsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getSubscriptionsFieldBuilder()
-                    : null;
+            subscriptionsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getSubscriptionsFieldBuilder() : null;
           } else {
             subscriptionsBuilder_.addAllMessages(other.subscriptions_);
           }
@@ -575,32 +529,30 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.pubsublite.proto.Subscription m =
-                    input.readMessage(
-                        com.google.cloud.pubsublite.proto.Subscription.parser(), extensionRegistry);
-                if (subscriptionsBuilder_ == null) {
-                  ensureSubscriptionsIsMutable();
-                  subscriptions_.add(m);
-                } else {
-                  subscriptionsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.pubsublite.proto.Subscription m =
+                  input.readMessage(
+                      com.google.cloud.pubsublite.proto.Subscription.parser(),
+                      extensionRegistry);
+              if (subscriptionsBuilder_ == null) {
+                ensureSubscriptionsIsMutable();
+                subscriptions_.add(m);
+              } else {
+                subscriptionsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -610,29 +562,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List subscriptions_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureSubscriptionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        subscriptions_ =
-            new java.util.ArrayList(subscriptions_);
+        subscriptions_ = new java.util.ArrayList(subscriptions_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Subscription,
-            com.google.cloud.pubsublite.proto.Subscription.Builder,
-            com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>
-        subscriptionsBuilder_;
+        com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder> subscriptionsBuilder_;
 
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -648,8 +592,6 @@ public java.util.List getSubscri
       }
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -665,8 +607,6 @@ public int getSubscriptionsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -682,8 +622,6 @@ public com.google.cloud.pubsublite.proto.Subscription getSubscriptions(int index
       }
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -706,8 +644,6 @@ public Builder setSubscriptions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -727,8 +663,6 @@ public Builder setSubscriptions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -750,8 +684,6 @@ public Builder addSubscriptions(com.google.cloud.pubsublite.proto.Subscription v
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -774,8 +706,6 @@ public Builder addSubscriptions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -795,8 +725,6 @@ public Builder addSubscriptions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -816,8 +744,6 @@ public Builder addSubscriptions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -829,7 +755,8 @@ public Builder addAllSubscriptions(
         java.lang.Iterable values) {
       if (subscriptionsBuilder_ == null) {
         ensureSubscriptionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, subscriptions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, subscriptions_);
         onChanged();
       } else {
         subscriptionsBuilder_.addAllMessages(values);
@@ -837,8 +764,6 @@ public Builder addAllSubscriptions(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -857,8 +782,6 @@ public Builder clearSubscriptions() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -877,8 +800,6 @@ public Builder removeSubscriptions(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -891,8 +812,6 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder getSubscriptionsBu
       return getSubscriptionsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -903,14 +822,11 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder getSubscriptionsBu
     public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsOrBuilder(
         int index) {
       if (subscriptionsBuilder_ == null) {
-        return subscriptions_.get(index);
-      } else {
+        return subscriptions_.get(index);  } else {
         return subscriptionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -918,8 +834,8 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsO
      *
      * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
      */
-    public java.util.List
-        getSubscriptionsOrBuilderList() {
+    public java.util.List 
+         getSubscriptionsOrBuilderList() {
       if (subscriptionsBuilder_ != null) {
         return subscriptionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -927,8 +843,6 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsO
       }
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -937,12 +851,10 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsO
      * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
      */
     public com.google.cloud.pubsublite.proto.Subscription.Builder addSubscriptionsBuilder() {
-      return getSubscriptionsFieldBuilder()
-          .addBuilder(com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance());
+      return getSubscriptionsFieldBuilder().addBuilder(
+          com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -952,12 +864,10 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder addSubscriptionsBu
      */
     public com.google.cloud.pubsublite.proto.Subscription.Builder addSubscriptionsBuilder(
         int index) {
-      return getSubscriptionsFieldBuilder()
-          .addBuilder(index, com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance());
+      return getSubscriptionsFieldBuilder().addBuilder(
+          index, com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -965,22 +875,16 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder addSubscriptionsBu
      *
      * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
      */
-    public java.util.List
-        getSubscriptionsBuilderList() {
+    public java.util.List 
+         getSubscriptionsBuilderList() {
       return getSubscriptionsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Subscription,
-            com.google.cloud.pubsublite.proto.Subscription.Builder,
-            com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>
+        com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder> 
         getSubscriptionsFieldBuilder() {
       if (subscriptionsBuilder_ == null) {
-        subscriptionsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Subscription,
-                com.google.cloud.pubsublite.proto.Subscription.Builder,
-                com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>(
+        subscriptionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>(
                 subscriptions_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -992,21 +896,19 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder addSubscriptionsBu
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1015,22 +917,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1038,37 +939,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1078,31 +972,27 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1112,12 +1002,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListSubscriptionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListSubscriptionsResponse)
   private static final com.google.cloud.pubsublite.proto.ListSubscriptionsResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListSubscriptionsResponse();
   }
@@ -1126,27 +1016,27 @@ public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListSubscriptionsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListSubscriptionsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1161,4 +1051,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.ListSubscriptionsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java
similarity index 73%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java
index ea0c2ded8..06af6546b 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListSubscriptionsResponseOrBuilder
-    extends
+public interface ListSubscriptionsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListSubscriptionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -33,10 +15,9 @@ public interface ListSubscriptionsResponseOrBuilder
    *
    * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
    */
-  java.util.List getSubscriptionsList();
+  java.util.List 
+      getSubscriptionsList();
   /**
-   *
-   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -46,8 +27,6 @@ public interface ListSubscriptionsResponseOrBuilder
    */
   com.google.cloud.pubsublite.proto.Subscription getSubscriptions(int index);
   /**
-   *
-   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -57,8 +36,6 @@ public interface ListSubscriptionsResponseOrBuilder
    */
   int getSubscriptionsCount();
   /**
-   *
-   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -66,11 +43,9 @@ public interface ListSubscriptionsResponseOrBuilder
    *
    * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
    */
-  java.util.List
+  java.util.List 
       getSubscriptionsOrBuilderList();
   /**
-   *
-   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -78,32 +53,28 @@ public interface ListSubscriptionsResponseOrBuilder
    *
    * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
    */
-  com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsOrBuilder(int index);
+  com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java
similarity index 65%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java
index dd9af147d..320470d5d 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for ListTopicSubscriptions.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest}
  */
-public final class ListTopicSubscriptionsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListTopicSubscriptionsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest)
     ListTopicSubscriptionsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListTopicSubscriptionsRequest.newBuilder() to construct.
   private ListTopicSubscriptionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListTopicSubscriptionsRequest() {
     name_ = "";
     pageToken_ = "";
@@ -44,45 +26,38 @@ private ListTopicSubscriptionsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListTopicSubscriptionsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.class,
-            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.class, com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the topic whose subscriptions to list.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -91,31 +66,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the topic whose subscriptions to list.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -126,8 +99,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of subscriptions to return. The service may return fewer
    * than this value.
@@ -135,7 +106,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -144,12 +114,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListTopicSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -158,7 +125,6 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -167,15 +133,14 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListTopicSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -184,15 +149,16 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -201,7 +167,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -213,7 +178,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -236,7 +202,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -249,17 +216,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest other =
-        (com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest) obj;
+    com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest other = (com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -283,136 +252,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for ListTopicSubscriptions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest)
       com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.class,
-              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.class, com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -424,14 +386,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.getDefaultInstance();
     }
 
@@ -446,17 +407,13 @@ public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest result =
-          new com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest result = new com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -473,50 +430,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest other) {
+      if (other == com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -556,31 +509,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -590,27 +539,22 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the topic whose subscriptions to list.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -619,23 +563,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the topic whose subscriptions to list.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -643,39 +584,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the topic whose subscriptions to list.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the topic whose subscriptions to list.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -685,23 +615,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the topic whose subscriptions to list.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -709,10 +633,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of subscriptions to return. The service may return fewer
      * than this value.
@@ -720,7 +642,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -728,8 +649,6 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of subscriptions to return. The service may return fewer
      * than this value.
@@ -737,20 +656,17 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of subscriptions to return. The service may return fewer
      * than this value.
@@ -758,7 +674,6 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -770,8 +685,6 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListTopicSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -780,13 +693,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -795,8 +708,6 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListTopicSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -805,14 +716,15 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -820,8 +732,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListTopicSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -830,22 +740,18 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListTopicSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -854,7 +760,6 @@ public Builder setPageToken(java.lang.String value) {
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -864,8 +769,6 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListTopicSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -874,23 +777,21 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -900,43 +801,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest)
-  private static final com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest();
   }
 
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest
-      getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListTopicSubscriptionsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListTopicSubscriptionsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -948,8 +847,9 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java
similarity index 60%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java
index da4ea21fd..ba7bba85e 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java
@@ -1,60 +1,33 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListTopicSubscriptionsRequestOrBuilder
-    extends
+public interface ListTopicSubscriptionsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the topic whose subscriptions to list.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the topic whose subscriptions to list.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of subscriptions to return. The service may return fewer
    * than this value.
@@ -62,14 +35,11 @@ public interface ListTopicSubscriptionsRequestOrBuilder
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListTopicSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -78,13 +48,10 @@ public interface ListTopicSubscriptionsRequestOrBuilder
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListTopicSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -93,8 +60,8 @@ public interface ListTopicSubscriptionsRequestOrBuilder
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java
similarity index 67%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java
index ebf9a1f49..2a4b6bf99 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java
@@ -1,43 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response for ListTopicSubscriptions.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse}
  */
-public final class ListTopicSubscriptionsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListTopicSubscriptionsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse)
     ListTopicSubscriptionsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListTopicSubscriptionsResponse.newBuilder() to construct.
-  private ListTopicSubscriptionsResponse(
-      com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private ListTopicSubscriptionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListTopicSubscriptionsResponse() {
     subscriptions_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     nextPageToken_ = "";
@@ -45,74 +26,64 @@ private ListTopicSubscriptionsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListTopicSubscriptionsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.class,
-            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.class, com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.Builder.class);
   }
 
   public static final int SUBSCRIPTIONS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList subscriptions_;
   /**
-   *
-   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
-   *
    * @return A list containing the subscriptions.
    */
-  public com.google.protobuf.ProtocolStringList getSubscriptionsList() {
+  public com.google.protobuf.ProtocolStringList
+      getSubscriptionsList() {
     return subscriptions_;
   }
   /**
-   *
-   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
-   *
    * @return The count of subscriptions.
    */
   public int getSubscriptionsCount() {
     return subscriptions_.size();
   }
   /**
-   *
-   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
-   *
    * @param index The index of the element to return.
    * @return The subscriptions at the given index.
    */
@@ -120,36 +91,30 @@ public java.lang.String getSubscriptions(int index) {
     return subscriptions_.get(index);
   }
   /**
-   *
-   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the subscriptions at the given index.
    */
-  public com.google.protobuf.ByteString getSubscriptionsBytes(int index) {
+  public com.google.protobuf.ByteString
+      getSubscriptionsBytes(int index) {
     return subscriptions_.getByteString(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -158,30 +123,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -190,7 +155,6 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -202,7 +166,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < subscriptions_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscriptions_.getRaw(i));
     }
@@ -237,16 +202,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse other =
-        (com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse) obj;
+    com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse other = (com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse) obj;
 
-    if (!getSubscriptionsList().equals(other.getSubscriptionsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getSubscriptionsList()
+        .equals(other.getSubscriptionsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -270,136 +236,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for ListTopicSubscriptions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse)
       com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.class,
-              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.class, com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -411,14 +370,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.getDefaultInstance();
     }
 
@@ -433,18 +391,14 @@ public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse build()
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse result =
-          new com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse(this);
+      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse result = new com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         subscriptions_ = subscriptions_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -452,8 +406,7 @@ private void buildPartialRepeatedFields(
       result.subscriptions_ = subscriptions_;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -464,50 +417,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse other) {
+      if (other == com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.getDefaultInstance()) return this;
       if (!other.subscriptions_.isEmpty()) {
         if (subscriptions_.isEmpty()) {
           subscriptions_ = other.subscriptions_;
@@ -549,26 +498,23 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                java.lang.String s = input.readStringRequireUtf8();
-                ensureSubscriptionsIsMutable();
-                subscriptions_.add(s);
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              java.lang.String s = input.readStringRequireUtf8();
+              ensureSubscriptionsIsMutable();
+              subscriptions_.add(s);
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -578,58 +524,47 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList subscriptions_ =
-        com.google.protobuf.LazyStringArrayList.EMPTY;
-
+    private com.google.protobuf.LazyStringList subscriptions_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     private void ensureSubscriptionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         subscriptions_ = new com.google.protobuf.LazyStringArrayList(subscriptions_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
     /**
-     *
-     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
-     *
      * @return A list containing the subscriptions.
      */
-    public com.google.protobuf.ProtocolStringList getSubscriptionsList() {
+    public com.google.protobuf.ProtocolStringList
+        getSubscriptionsList() {
       return subscriptions_.getUnmodifiableView();
     }
     /**
-     *
-     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
-     *
      * @return The count of subscriptions.
      */
     public int getSubscriptionsCount() {
       return subscriptions_.size();
     }
     /**
-     *
-     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
-     *
      * @param index The index of the element to return.
      * @return The subscriptions at the given index.
      */
@@ -637,95 +572,81 @@ public java.lang.String getSubscriptions(int index) {
       return subscriptions_.get(index);
     }
     /**
-     *
-     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
-     *
      * @param index The index of the value to return.
      * @return The bytes of the subscriptions at the given index.
      */
-    public com.google.protobuf.ByteString getSubscriptionsBytes(int index) {
+    public com.google.protobuf.ByteString
+        getSubscriptionsBytes(int index) {
       return subscriptions_.getByteString(index);
     }
     /**
-     *
-     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
-     *
      * @param index The index to set the value at.
      * @param value The subscriptions to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptions(int index, java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setSubscriptions(
+        int index, java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureSubscriptionsIsMutable();
       subscriptions_.set(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
-     *
      * @param value The subscriptions to add.
      * @return This builder for chaining.
      */
-    public Builder addSubscriptions(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addSubscriptions(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       ensureSubscriptionsIsMutable();
       subscriptions_.add(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
-     *
      * @param values The subscriptions to add.
      * @return This builder for chaining.
      */
-    public Builder addAllSubscriptions(java.lang.Iterable values) {
+    public Builder addAllSubscriptions(
+        java.lang.Iterable values) {
       ensureSubscriptionsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, subscriptions_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, subscriptions_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSubscriptions() {
@@ -735,22 +656,18 @@ public Builder clearSubscriptions() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
-     *
      * @param value The bytes of the subscriptions to add.
      * @return This builder for chaining.
      */
-    public Builder addSubscriptionsBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder addSubscriptionsBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       ensureSubscriptionsIsMutable();
       subscriptions_.add(value);
@@ -760,21 +677,19 @@ public Builder addSubscriptionsBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -783,22 +698,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -806,37 +720,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -846,31 +753,27 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -880,43 +783,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse)
-  private static final com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse();
   }
 
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse
-      getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListTopicSubscriptionsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListTopicSubscriptionsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -928,8 +829,9 @@ public com.google.protobuf.Parser getParserForTy
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse
-      getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java
similarity index 68%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java
index 24d56f8aa..4c7fd2de0 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java
@@ -1,107 +1,76 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListTopicSubscriptionsResponseOrBuilder
-    extends
+public interface ListTopicSubscriptionsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
-   *
    * @return A list containing the subscriptions.
    */
-  java.util.List getSubscriptionsList();
+  java.util.List
+      getSubscriptionsList();
   /**
-   *
-   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
-   *
    * @return The count of subscriptions.
    */
   int getSubscriptionsCount();
   /**
-   *
-   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
-   *
    * @param index The index of the element to return.
    * @return The subscriptions at the given index.
    */
   java.lang.String getSubscriptions(int index);
   /**
-   *
-   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
-   *
    * @param index The index of the value to return.
    * @return The bytes of the subscriptions at the given index.
    */
-  com.google.protobuf.ByteString getSubscriptionsBytes(int index);
+  com.google.protobuf.ByteString
+      getSubscriptionsBytes(int index);
 
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java
similarity index 68%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java
index ff8094ce8..7bc6a24cb 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for ListTopics.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicsRequest}
  */
-public final class ListTopicsRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListTopicsRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListTopicsRequest)
     ListTopicsRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListTopicsRequest.newBuilder() to construct.
   private ListTopicsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListTopicsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -44,46 +26,39 @@ private ListTopicsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListTopicsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListTopicsRequest.class,
-            com.google.cloud.pubsublite.proto.ListTopicsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ListTopicsRequest.class, com.google.cloud.pubsublite.proto.ListTopicsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
-   *
-   *
    * 
    * Required. The parent whose topics are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   @java.lang.Override
@@ -92,32 +67,30 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The parent whose topics are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getParentBytes() {
+  public com.google.protobuf.ByteString
+      getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -128,8 +101,6 @@ public com.google.protobuf.ByteString getParentBytes() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
-   *
-   *
    * 
    * The maximum number of topics to return. The service may return fewer than
    * this value.
@@ -137,7 +108,6 @@ public com.google.protobuf.ByteString getParentBytes() {
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -146,12 +116,9 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -160,7 +127,6 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -169,15 +135,14 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -186,15 +151,16 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -203,7 +169,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -215,7 +180,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -238,7 +204,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -251,17 +218,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListTopicsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListTopicsRequest other =
-        (com.google.cloud.pubsublite.proto.ListTopicsRequest) obj;
+    com.google.cloud.pubsublite.proto.ListTopicsRequest other = (com.google.cloud.pubsublite.proto.ListTopicsRequest) obj;
 
-    if (!getParent().equals(other.getParent())) return false;
-    if (getPageSize() != other.getPageSize()) return false;
-    if (!getPageToken().equals(other.getPageToken())) return false;
+    if (!getParent()
+        .equals(other.getParent())) return false;
+    if (getPageSize()
+        != other.getPageSize()) return false;
+    if (!getPageToken()
+        .equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -285,135 +254,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListTopicsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for ListTopics.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicsRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListTopicsRequest)
       com.google.cloud.pubsublite.proto.ListTopicsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListTopicsRequest.class,
-              com.google.cloud.pubsublite.proto.ListTopicsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ListTopicsRequest.class, com.google.cloud.pubsublite.proto.ListTopicsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListTopicsRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -425,9 +388,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -446,11 +409,8 @@ public com.google.cloud.pubsublite.proto.ListTopicsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListTopicsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ListTopicsRequest result =
-          new com.google.cloud.pubsublite.proto.ListTopicsRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.ListTopicsRequest result = new com.google.cloud.pubsublite.proto.ListTopicsRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -472,39 +432,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListTopicsRequest r
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListTopicsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicsRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicsRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -512,8 +471,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListTopicsRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ListTopicsRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ListTopicsRequest.getDefaultInstance()) return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -553,31 +511,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                parent_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                pageSize_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            case 26:
-              {
-                pageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              parent_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              pageSize_ = input.readInt32();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            case 26: {
+              pageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -587,28 +541,23 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
-     *
-     *
      * 
      * Required. The parent whose topics are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -617,24 +566,21 @@ public java.lang.String getParent() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent whose topics are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString getParentBytes() {
+    public com.google.protobuf.ByteString
+        getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -642,41 +588,30 @@ public com.google.protobuf.ByteString getParentBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The parent whose topics are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParent(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent whose topics are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -686,24 +621,18 @@ public Builder clearParent() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The parent whose topics are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * 
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setParentBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -711,10 +640,8 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private int pageSize_;
+    private int pageSize_ ;
     /**
-     *
-     *
      * 
      * The maximum number of topics to return. The service may return fewer than
      * this value.
@@ -722,7 +649,6 @@ public Builder setParentBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * int32 page_size = 2;
-     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -730,8 +656,6 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
-     *
-     *
      * 
      * The maximum number of topics to return. The service may return fewer than
      * this value.
@@ -739,20 +663,17 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
-     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-
+      
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The maximum number of topics to return. The service may return fewer than
      * this value.
@@ -760,7 +681,6 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -772,8 +692,6 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -782,13 +700,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
-     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -797,8 +715,6 @@ public java.lang.String getPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -807,14 +723,15 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
-     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString getPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -822,8 +739,6 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -832,22 +747,18 @@ public com.google.protobuf.ByteString getPageTokenBytes() {
      * 

      *
      * string page_token = 3;
-     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -856,7 +767,6 @@ public Builder setPageToken(java.lang.String value) {
      * 

      *
      * string page_token = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -866,8 +776,6 @@ public Builder clearPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A page token, received from a previous `ListTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -876,23 +784,21 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
-     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -902,12 +808,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListTopicsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListTopicsRequest)
   private static final com.google.cloud.pubsublite.proto.ListTopicsRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListTopicsRequest();
   }
@@ -916,27 +822,27 @@ public static com.google.cloud.pubsublite.proto.ListTopicsRequest getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListTopicsRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListTopicsRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -951,4 +857,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ListTopicsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java
similarity index 61%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java
index 2e17a0d4d..c19f8e09f 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java
@@ -1,62 +1,35 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListTopicsRequestOrBuilder
-    extends
+public interface ListTopicsRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListTopicsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The parent whose topics are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The parent.
    */
   java.lang.String getParent();
   /**
-   *
-   *
    * 
    * Required. The parent whose topics are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * 
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString getParentBytes();
+  com.google.protobuf.ByteString
+      getParentBytes();
 
   /**
-   *
-   *
    * 
    * The maximum number of topics to return. The service may return fewer than
    * this value.
@@ -64,14 +37,11 @@ public interface ListTopicsRequestOrBuilder
    * 

    *
    * int32 page_size = 2;
-   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -80,13 +50,10 @@ public interface ListTopicsRequestOrBuilder
    * 

    *
    * string page_token = 3;
-   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
-   *
-   *
    * 
    * A page token, received from a previous `ListTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -95,8 +62,8 @@ public interface ListTopicsRequestOrBuilder
    * 

    *
    * string page_token = 3;
-   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString getPageTokenBytes();
+  com.google.protobuf.ByteString
+      getPageTokenBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java
similarity index 72%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java
index 250246b52..aaddb32ff 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response for ListTopics.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicsResponse}
  */
-public final class ListTopicsResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class ListTopicsResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListTopicsResponse)
     ListTopicsResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use ListTopicsResponse.newBuilder() to construct.
   private ListTopicsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private ListTopicsResponse() {
     topics_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -44,37 +26,33 @@ private ListTopicsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new ListTopicsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListTopicsResponse.class,
-            com.google.cloud.pubsublite.proto.ListTopicsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ListTopicsResponse.class, com.google.cloud.pubsublite.proto.ListTopicsResponse.Builder.class);
   }
 
   public static final int TOPICS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List topics_;
   /**
-   *
-   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -87,8 +65,6 @@ public java.util.List getTopicsList() {
     return topics_;
   }
   /**
-   *
-   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -97,13 +73,11 @@ public java.util.List getTopicsList() {
    * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getTopicsOrBuilderList() {
     return topics_;
   }
   /**
-   *
-   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -116,8 +90,6 @@ public int getTopicsCount() {
     return topics_.size();
   }
   /**
-   *
-   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -130,8 +102,6 @@ public com.google.cloud.pubsublite.proto.Topic getTopics(int index) {
     return topics_.get(index);
   }
   /**
-   *
-   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -140,24 +110,21 @@ public com.google.cloud.pubsublite.proto.Topic getTopics(int index) {
    * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(int index) {
+  public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(
+      int index) {
     return topics_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -166,30 +133,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString
+      getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -198,7 +165,6 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -210,7 +176,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < topics_.size(); i++) {
       output.writeMessage(1, topics_.get(i));
     }
@@ -227,7 +194,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < topics_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, topics_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, topics_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -240,16 +208,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListTopicsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListTopicsResponse other =
-        (com.google.cloud.pubsublite.proto.ListTopicsResponse) obj;
+    com.google.cloud.pubsublite.proto.ListTopicsResponse other = (com.google.cloud.pubsublite.proto.ListTopicsResponse) obj;
 
-    if (!getTopicsList().equals(other.getTopicsList())) return false;
-    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
+    if (!getTopicsList()
+        .equals(other.getTopicsList())) return false;
+    if (!getNextPageToken()
+        .equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -273,135 +242,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListTopicsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for ListTopics.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicsResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListTopicsResponse)
       com.google.cloud.pubsublite.proto.ListTopicsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListTopicsResponse.class,
-              com.google.cloud.pubsublite.proto.ListTopicsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ListTopicsResponse.class, com.google.cloud.pubsublite.proto.ListTopicsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListTopicsResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -418,9 +381,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -439,18 +402,14 @@ public com.google.cloud.pubsublite.proto.ListTopicsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListTopicsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ListTopicsResponse result =
-          new com.google.cloud.pubsublite.proto.ListTopicsResponse(this);
+      com.google.cloud.pubsublite.proto.ListTopicsResponse result = new com.google.cloud.pubsublite.proto.ListTopicsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.pubsublite.proto.ListTopicsResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListTopicsResponse result) {
       if (topicsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           topics_ = java.util.Collections.unmodifiableList(topics_);
@@ -473,39 +432,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListTopicsResponse
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListTopicsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicsResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicsResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -513,8 +471,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListTopicsResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ListTopicsResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.ListTopicsResponse.getDefaultInstance()) return this;
       if (topicsBuilder_ == null) {
         if (!other.topics_.isEmpty()) {
           if (topics_.isEmpty()) {
@@ -533,10 +490,9 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListTopicsResponse ot
             topicsBuilder_ = null;
             topics_ = other.topics_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            topicsBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getTopicsFieldBuilder()
-                    : null;
+            topicsBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getTopicsFieldBuilder() : null;
           } else {
             topicsBuilder_.addAllMessages(other.topics_);
           }
@@ -573,32 +529,30 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.pubsublite.proto.Topic m =
-                    input.readMessage(
-                        com.google.cloud.pubsublite.proto.Topic.parser(), extensionRegistry);
-                if (topicsBuilder_ == null) {
-                  ensureTopicsIsMutable();
-                  topics_.add(m);
-                } else {
-                  topicsBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            case 18:
-              {
-                nextPageToken_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.pubsublite.proto.Topic m =
+                  input.readMessage(
+                      com.google.cloud.pubsublite.proto.Topic.parser(),
+                      extensionRegistry);
+              if (topicsBuilder_ == null) {
+                ensureTopicsIsMutable();
+                topics_.add(m);
+              } else {
+                topicsBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 18: {
+              nextPageToken_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -608,28 +562,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List topics_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureTopicsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         topics_ = new java.util.ArrayList(topics_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic,
-            com.google.cloud.pubsublite.proto.Topic.Builder,
-            com.google.cloud.pubsublite.proto.TopicOrBuilder>
-        topicsBuilder_;
+        com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder> topicsBuilder_;
 
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -645,8 +592,6 @@ public java.util.List getTopicsList() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -662,8 +607,6 @@ public int getTopicsCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -679,8 +622,6 @@ public com.google.cloud.pubsublite.proto.Topic getTopics(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -688,7 +629,8 @@ public com.google.cloud.pubsublite.proto.Topic getTopics(int index) {
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public Builder setTopics(int index, com.google.cloud.pubsublite.proto.Topic value) {
+    public Builder setTopics(
+        int index, com.google.cloud.pubsublite.proto.Topic value) {
       if (topicsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -702,8 +644,6 @@ public Builder setTopics(int index, com.google.cloud.pubsublite.proto.Topic valu
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -723,8 +663,6 @@ public Builder setTopics(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -746,8 +684,6 @@ public Builder addTopics(com.google.cloud.pubsublite.proto.Topic value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -755,7 +691,8 @@ public Builder addTopics(com.google.cloud.pubsublite.proto.Topic value) {
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public Builder addTopics(int index, com.google.cloud.pubsublite.proto.Topic value) {
+    public Builder addTopics(
+        int index, com.google.cloud.pubsublite.proto.Topic value) {
       if (topicsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -769,8 +706,6 @@ public Builder addTopics(int index, com.google.cloud.pubsublite.proto.Topic valu
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -778,7 +713,8 @@ public Builder addTopics(int index, com.google.cloud.pubsublite.proto.Topic valu
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public Builder addTopics(com.google.cloud.pubsublite.proto.Topic.Builder builderForValue) {
+    public Builder addTopics(
+        com.google.cloud.pubsublite.proto.Topic.Builder builderForValue) {
       if (topicsBuilder_ == null) {
         ensureTopicsIsMutable();
         topics_.add(builderForValue.build());
@@ -789,8 +725,6 @@ public Builder addTopics(com.google.cloud.pubsublite.proto.Topic.Builder builder
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -810,8 +744,6 @@ public Builder addTopics(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -823,7 +755,8 @@ public Builder addAllTopics(
         java.lang.Iterable values) {
       if (topicsBuilder_ == null) {
         ensureTopicsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, topics_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, topics_);
         onChanged();
       } else {
         topicsBuilder_.addAllMessages(values);
@@ -831,8 +764,6 @@ public Builder addAllTopics(
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -851,8 +782,6 @@ public Builder clearTopics() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -871,8 +800,6 @@ public Builder removeTopics(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -880,12 +807,11 @@ public Builder removeTopics(int index) {
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public com.google.cloud.pubsublite.proto.Topic.Builder getTopicsBuilder(int index) {
+    public com.google.cloud.pubsublite.proto.Topic.Builder getTopicsBuilder(
+        int index) {
       return getTopicsFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -893,16 +819,14 @@ public com.google.cloud.pubsublite.proto.Topic.Builder getTopicsBuilder(int inde
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(int index) {
+    public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(
+        int index) {
       if (topicsBuilder_ == null) {
-        return topics_.get(index);
-      } else {
+        return topics_.get(index);  } else {
         return topicsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -910,8 +834,8 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(int i
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public java.util.List
-        getTopicsOrBuilderList() {
+    public java.util.List 
+         getTopicsOrBuilderList() {
       if (topicsBuilder_ != null) {
         return topicsBuilder_.getMessageOrBuilderList();
       } else {
@@ -919,8 +843,6 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(int i
       }
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -929,12 +851,10 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(int i
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
     public com.google.cloud.pubsublite.proto.Topic.Builder addTopicsBuilder() {
-      return getTopicsFieldBuilder()
-          .addBuilder(com.google.cloud.pubsublite.proto.Topic.getDefaultInstance());
+      return getTopicsFieldBuilder().addBuilder(
+          com.google.cloud.pubsublite.proto.Topic.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -942,13 +862,12 @@ public com.google.cloud.pubsublite.proto.Topic.Builder addTopicsBuilder() {
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public com.google.cloud.pubsublite.proto.Topic.Builder addTopicsBuilder(int index) {
-      return getTopicsFieldBuilder()
-          .addBuilder(index, com.google.cloud.pubsublite.proto.Topic.getDefaultInstance());
+    public com.google.cloud.pubsublite.proto.Topic.Builder addTopicsBuilder(
+        int index) {
+      return getTopicsFieldBuilder().addBuilder(
+          index, com.google.cloud.pubsublite.proto.Topic.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -956,22 +875,20 @@ public com.google.cloud.pubsublite.proto.Topic.Builder addTopicsBuilder(int inde
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public java.util.List getTopicsBuilderList() {
+    public java.util.List 
+         getTopicsBuilderList() {
       return getTopicsFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic,
-            com.google.cloud.pubsublite.proto.Topic.Builder,
-            com.google.cloud.pubsublite.proto.TopicOrBuilder>
+        com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder> 
         getTopicsFieldBuilder() {
       if (topicsBuilder_ == null) {
-        topicsBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Topic,
-                com.google.cloud.pubsublite.proto.Topic.Builder,
-                com.google.cloud.pubsublite.proto.TopicOrBuilder>(
-                topics_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        topicsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder>(
+                topics_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         topics_ = null;
       }
       return topicsBuilder_;
@@ -979,21 +896,19 @@ public java.util.List getTopics
 
     private java.lang.Object nextPageToken_ = "";
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -1002,22 +917,21 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString
+        getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -1025,37 +939,30 @@ public com.google.protobuf.ByteString getNextPageTokenBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageToken(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -1065,31 +972,27 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
-     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNextPageTokenBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1099,12 +1002,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListTopicsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListTopicsResponse)
   private static final com.google.cloud.pubsublite.proto.ListTopicsResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListTopicsResponse();
   }
@@ -1113,27 +1016,27 @@ public static com.google.cloud.pubsublite.proto.ListTopicsResponse getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public ListTopicsResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public ListTopicsResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1148,4 +1051,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ListTopicsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java
similarity index 70%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java
index e6a365012..00efedc69 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListTopicsResponseOrBuilder
-    extends
+public interface ListTopicsResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListTopicsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -33,10 +15,9 @@ public interface ListTopicsResponseOrBuilder
    *
    * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
    */
-  java.util.List getTopicsList();
+  java.util.List 
+      getTopicsList();
   /**
-   *
-   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -46,8 +27,6 @@ public interface ListTopicsResponseOrBuilder
    */
   com.google.cloud.pubsublite.proto.Topic getTopics(int index);
   /**
-   *
-   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -57,8 +36,6 @@ public interface ListTopicsResponseOrBuilder
    */
   int getTopicsCount();
   /**
-   *
-   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -66,11 +43,9 @@ public interface ListTopicsResponseOrBuilder
    *
    * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
    */
-  java.util.List
+  java.util.List 
       getTopicsOrBuilderList();
   /**
-   *
-   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -78,32 +53,28 @@ public interface ListTopicsResponseOrBuilder
    *
    * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
    */
-  com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(int index);
+  com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(
+      int index);
 
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
-   *
-   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
-   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString getNextPageTokenBytes();
+  com.google.protobuf.ByteString
+      getNextPageTokenBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/LocationName.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/LocationName.java
similarity index 100%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/LocationName.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/LocationName.java
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java
similarity index 61%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java
index c9d4710e2..f2a012890 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java
@@ -1,79 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request to publish messages to the topic.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishRequest}
  */
-public final class MessagePublishRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class MessagePublishRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.MessagePublishRequest)
     MessagePublishRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use MessagePublishRequest.newBuilder() to construct.
   private MessagePublishRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private MessagePublishRequest() {
     messages_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new MessagePublishRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.PublisherProto
-        .internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.PublisherProto
-        .internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.MessagePublishRequest.class,
-            com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.MessagePublishRequest.class, com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder.class);
   }
 
   public static final int MESSAGES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List messages_;
   /**
-   *
-   *
    * 
    * The messages to publish.
    * 

@@ -85,8 +63,6 @@ public java.util.List getMessag
     return messages_;
   }
   /**
-   *
-   *
    * 
    * The messages to publish.
    * 

@@ -94,13 +70,11 @@ public java.util.List getMessag
    * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getMessagesOrBuilderList() {
     return messages_;
   }
   /**
-   *
-   *
    * 
    * The messages to publish.
    * 

@@ -112,8 +86,6 @@ public int getMessagesCount() {
     return messages_.size();
   }
   /**
-   *
-   *
    * 
    * The messages to publish.
    * 

@@ -125,8 +97,6 @@ public com.google.cloud.pubsublite.proto.PubSubMessage getMessages(int index) {
     return messages_.get(index);
   }
   /**
-   *
-   *
    * 
    * The messages to publish.
    * 

@@ -134,12 +104,36 @@ public com.google.cloud.pubsublite.proto.PubSubMessage getMessages(int index) {
    * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBuilder(int index) {
+  public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBuilder(
+      int index) {
     return messages_.get(index);
   }
 
-  private byte memoizedIsInitialized = -1;
+  public static final int FIRST_SEQUENCE_NUMBER_FIELD_NUMBER = 2;
+  private long firstSequenceNumber_ = 0L;
+  /**
+   * 
+   * The sequence number corresponding to the first message in `messages`.
+   * Messages within a batch are ordered and the sequence numbers of all
+   * subsequent messages in the batch are assumed to be incremental.
+   * Sequence numbers are assigned at the message level and the first message
+   * published in a publisher client session must have a sequence number of 0.
+   * All messages must have contiguous sequence numbers, which uniquely identify
+   * the messages accepted by the publisher client. Since messages are ordered,
+   * the client only needs to specify the sequence number of the first message
+   * in a published batch. The server deduplicates messages with the same
+   * sequence number from the same publisher `client_id`.
+   * 

+   *
+   * int64 first_sequence_number = 2;
+   * @return The firstSequenceNumber.
+   */
+  @java.lang.Override
+  public long getFirstSequenceNumber() {
+    return firstSequenceNumber_;
+  }
 
+  private byte memoizedIsInitialized = -1;
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -151,10 +145,14 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < messages_.size(); i++) {
       output.writeMessage(1, messages_.get(i));
     }
+    if (firstSequenceNumber_ != 0L) {
+      output.writeInt64(2, firstSequenceNumber_);
+    }
     getUnknownFields().writeTo(output);
   }
 
@@ -165,7 +163,12 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < messages_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, messages_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, messages_.get(i));
+    }
+    if (firstSequenceNumber_ != 0L) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, firstSequenceNumber_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -175,15 +178,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.MessagePublishRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.MessagePublishRequest other =
-        (com.google.cloud.pubsublite.proto.MessagePublishRequest) obj;
+    com.google.cloud.pubsublite.proto.MessagePublishRequest other = (com.google.cloud.pubsublite.proto.MessagePublishRequest) obj;
 
-    if (!getMessagesList().equals(other.getMessagesList())) return false;
+    if (!getMessagesList()
+        .equals(other.getMessagesList())) return false;
+    if (getFirstSequenceNumber()
+        != other.getFirstSequenceNumber()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -199,142 +204,138 @@ public int hashCode() {
       hash = (37 * hash) + MESSAGES_FIELD_NUMBER;
       hash = (53 * hash) + getMessagesList().hashCode();
     }
+    hash = (37 * hash) + FIRST_SEQUENCE_NUMBER_FIELD_NUMBER;
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getFirstSequenceNumber());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.MessagePublishRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.MessagePublishRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request to publish messages to the topic.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.MessagePublishRequest)
       com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.MessagePublishRequest.class,
-              com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.MessagePublishRequest.class, com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.MessagePublishRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -346,13 +347,14 @@ public Builder clear() {
         messagesBuilder_.clear();
       }
       bitField0_ = (bitField0_ & ~0x00000001);
+      firstSequenceNumber_ = 0L;
       return this;
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
     }
 
     @java.lang.Override
@@ -371,18 +373,14 @@ public com.google.cloud.pubsublite.proto.MessagePublishRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.MessagePublishRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.MessagePublishRequest result =
-          new com.google.cloud.pubsublite.proto.MessagePublishRequest(this);
+      com.google.cloud.pubsublite.proto.MessagePublishRequest result = new com.google.cloud.pubsublite.proto.MessagePublishRequest(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.pubsublite.proto.MessagePublishRequest result) {
+    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.MessagePublishRequest result) {
       if (messagesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           messages_ = java.util.Collections.unmodifiableList(messages_);
@@ -396,45 +394,47 @@ private void buildPartialRepeatedFields(
 
     private void buildPartial0(com.google.cloud.pubsublite.proto.MessagePublishRequest result) {
       int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000002) != 0)) {
+        result.firstSequenceNumber_ = firstSequenceNumber_;
+      }
     }
 
     @java.lang.Override
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.MessagePublishRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.MessagePublishRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.MessagePublishRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -442,8 +442,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessagePublishRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance()) return this;
       if (messagesBuilder_ == null) {
         if (!other.messages_.isEmpty()) {
           if (messages_.isEmpty()) {
@@ -462,15 +461,17 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessagePublishRequest
             messagesBuilder_ = null;
             messages_ = other.messages_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            messagesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getMessagesFieldBuilder()
-                    : null;
+            messagesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getMessagesFieldBuilder() : null;
           } else {
             messagesBuilder_.addAllMessages(other.messages_);
           }
         }
       }
+      if (other.getFirstSequenceNumber() != 0L) {
+        setFirstSequenceNumber(other.getFirstSequenceNumber());
+      }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -497,27 +498,30 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.pubsublite.proto.PubSubMessage m =
-                    input.readMessage(
-                        com.google.cloud.pubsublite.proto.PubSubMessage.parser(),
-                        extensionRegistry);
-                if (messagesBuilder_ == null) {
-                  ensureMessagesIsMutable();
-                  messages_.add(m);
-                } else {
-                  messagesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.pubsublite.proto.PubSubMessage m =
+                  input.readMessage(
+                      com.google.cloud.pubsublite.proto.PubSubMessage.parser(),
+                      extensionRegistry);
+              if (messagesBuilder_ == null) {
+                ensureMessagesIsMutable();
+                messages_.add(m);
+              } else {
+                messagesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            case 16: {
+              firstSequenceNumber_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -527,29 +531,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List messages_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureMessagesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        messages_ =
-            new java.util.ArrayList(messages_);
+        messages_ = new java.util.ArrayList(messages_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.PubSubMessage,
-            com.google.cloud.pubsublite.proto.PubSubMessage.Builder,
-            com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>
-        messagesBuilder_;
+        com.google.cloud.pubsublite.proto.PubSubMessage, com.google.cloud.pubsublite.proto.PubSubMessage.Builder, com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder> messagesBuilder_;
 
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

@@ -564,8 +560,6 @@ public java.util.List getMessag
       }
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

@@ -580,8 +574,6 @@ public int getMessagesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

@@ -596,15 +588,14 @@ public com.google.cloud.pubsublite.proto.PubSubMessage getMessages(int index) {
       }
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
-    public Builder setMessages(int index, com.google.cloud.pubsublite.proto.PubSubMessage value) {
+    public Builder setMessages(
+        int index, com.google.cloud.pubsublite.proto.PubSubMessage value) {
       if (messagesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -618,8 +609,6 @@ public Builder setMessages(int index, com.google.cloud.pubsublite.proto.PubSubMe
       return this;
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

@@ -638,8 +627,6 @@ public Builder setMessages(
       return this;
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

@@ -660,15 +647,14 @@ public Builder addMessages(com.google.cloud.pubsublite.proto.PubSubMessage value
       return this;
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
-    public Builder addMessages(int index, com.google.cloud.pubsublite.proto.PubSubMessage value) {
+    public Builder addMessages(
+        int index, com.google.cloud.pubsublite.proto.PubSubMessage value) {
       if (messagesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -682,8 +668,6 @@ public Builder addMessages(int index, com.google.cloud.pubsublite.proto.PubSubMe
       return this;
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

@@ -702,8 +686,6 @@ public Builder addMessages(
       return this;
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

@@ -722,8 +704,6 @@ public Builder addMessages(
       return this;
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

@@ -734,7 +714,8 @@ public Builder addAllMessages(
         java.lang.Iterable values) {
       if (messagesBuilder_ == null) {
         ensureMessagesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, messages_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, messages_);
         onChanged();
       } else {
         messagesBuilder_.addAllMessages(values);
@@ -742,8 +723,6 @@ public Builder addAllMessages(
       return this;
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

@@ -761,8 +740,6 @@ public Builder clearMessages() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

@@ -780,20 +757,17 @@ public Builder removeMessages(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
-    public com.google.cloud.pubsublite.proto.PubSubMessage.Builder getMessagesBuilder(int index) {
+    public com.google.cloud.pubsublite.proto.PubSubMessage.Builder getMessagesBuilder(
+        int index) {
       return getMessagesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

@@ -803,22 +777,19 @@ public com.google.cloud.pubsublite.proto.PubSubMessage.Builder getMessagesBuilde
     public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBuilder(
         int index) {
       if (messagesBuilder_ == null) {
-        return messages_.get(index);
-      } else {
+        return messages_.get(index);  } else {
         return messagesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
-    public java.util.List
-        getMessagesOrBuilderList() {
+    public java.util.List 
+         getMessagesOrBuilderList() {
       if (messagesBuilder_ != null) {
         return messagesBuilder_.getMessageOrBuilderList();
       } else {
@@ -826,8 +797,6 @@ public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBui
       }
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

@@ -835,55 +804,120 @@ public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBui
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
     public com.google.cloud.pubsublite.proto.PubSubMessage.Builder addMessagesBuilder() {
-      return getMessagesFieldBuilder()
-          .addBuilder(com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance());
+      return getMessagesFieldBuilder().addBuilder(
+          com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
-    public com.google.cloud.pubsublite.proto.PubSubMessage.Builder addMessagesBuilder(int index) {
-      return getMessagesFieldBuilder()
-          .addBuilder(index, com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance());
+    public com.google.cloud.pubsublite.proto.PubSubMessage.Builder addMessagesBuilder(
+        int index) {
+      return getMessagesFieldBuilder().addBuilder(
+          index, com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * The messages to publish.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
-    public java.util.List
-        getMessagesBuilderList() {
+    public java.util.List 
+         getMessagesBuilderList() {
       return getMessagesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.PubSubMessage,
-            com.google.cloud.pubsublite.proto.PubSubMessage.Builder,
-            com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>
+        com.google.cloud.pubsublite.proto.PubSubMessage, com.google.cloud.pubsublite.proto.PubSubMessage.Builder, com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder> 
         getMessagesFieldBuilder() {
       if (messagesBuilder_ == null) {
-        messagesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.PubSubMessage,
-                com.google.cloud.pubsublite.proto.PubSubMessage.Builder,
-                com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>(
-                messages_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        messagesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.PubSubMessage, com.google.cloud.pubsublite.proto.PubSubMessage.Builder, com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>(
+                messages_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         messages_ = null;
       }
       return messagesBuilder_;
     }
 
+    private long firstSequenceNumber_ ;
+    /**
+     * 
+     * The sequence number corresponding to the first message in `messages`.
+     * Messages within a batch are ordered and the sequence numbers of all
+     * subsequent messages in the batch are assumed to be incremental.
+     * Sequence numbers are assigned at the message level and the first message
+     * published in a publisher client session must have a sequence number of 0.
+     * All messages must have contiguous sequence numbers, which uniquely identify
+     * the messages accepted by the publisher client. Since messages are ordered,
+     * the client only needs to specify the sequence number of the first message
+     * in a published batch. The server deduplicates messages with the same
+     * sequence number from the same publisher `client_id`.
+     * 

+     *
+     * int64 first_sequence_number = 2;
+     * @return The firstSequenceNumber.
+     */
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public long getFirstSequenceNumber() {
+      return firstSequenceNumber_;
+    }
+    /**
+     * 
+     * The sequence number corresponding to the first message in `messages`.
+     * Messages within a batch are ordered and the sequence numbers of all
+     * subsequent messages in the batch are assumed to be incremental.
+     * Sequence numbers are assigned at the message level and the first message
+     * published in a publisher client session must have a sequence number of 0.
+     * All messages must have contiguous sequence numbers, which uniquely identify
+     * the messages accepted by the publisher client. Since messages are ordered,
+     * the client only needs to specify the sequence number of the first message
+     * in a published batch. The server deduplicates messages with the same
+     * sequence number from the same publisher `client_id`.
+     * 

+     *
+     * int64 first_sequence_number = 2;
+     * @param value The firstSequenceNumber to set.
+     * @return This builder for chaining.
+     */
+    public Builder setFirstSequenceNumber(long value) {
+      
+      firstSequenceNumber_ = value;
+      bitField0_ |= 0x00000002;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * The sequence number corresponding to the first message in `messages`.
+     * Messages within a batch are ordered and the sequence numbers of all
+     * subsequent messages in the batch are assumed to be incremental.
+     * Sequence numbers are assigned at the message level and the first message
+     * published in a publisher client session must have a sequence number of 0.
+     * All messages must have contiguous sequence numbers, which uniquely identify
+     * the messages accepted by the publisher client. Since messages are ordered,
+     * the client only needs to specify the sequence number of the first message
+     * in a published batch. The server deduplicates messages with the same
+     * sequence number from the same publisher `client_id`.
+     * 

+     *
+     * int64 first_sequence_number = 2;
+     * @return This builder for chaining.
+     */
+    public Builder clearFirstSequenceNumber() {
+      bitField0_ = (bitField0_ & ~0x00000002);
+      firstSequenceNumber_ = 0L;
+      onChanged();
+      return this;
+    }
+    @java.lang.Override
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -893,12 +927,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.MessagePublishRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.MessagePublishRequest)
   private static final com.google.cloud.pubsublite.proto.MessagePublishRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.MessagePublishRequest();
   }
@@ -907,27 +941,27 @@ public static com.google.cloud.pubsublite.proto.MessagePublishRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public MessagePublishRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public MessagePublishRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -942,4 +976,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.MessagePublishRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java
similarity index 57%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java
index ede8b0881..1124f87d8 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface MessagePublishRequestOrBuilder
-    extends
+public interface MessagePublishRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.MessagePublishRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The messages to publish.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
    */
-  java.util.List getMessagesList();
+  java.util.List 
+      getMessagesList();
   /**
-   *
-   *
    * 
    * The messages to publish.
    * 

@@ -44,8 +25,6 @@ public interface MessagePublishRequestOrBuilder
    */
   com.google.cloud.pubsublite.proto.PubSubMessage getMessages(int index);
   /**
-   *
-   *
    * 
    * The messages to publish.
    * 

@@ -54,24 +33,40 @@ public interface MessagePublishRequestOrBuilder
    */
   int getMessagesCount();
   /**
-   *
-   *
    * 
    * The messages to publish.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
    */
-  java.util.List
+  java.util.List 
       getMessagesOrBuilderList();
   /**
-   *
-   *
    * 
    * The messages to publish.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
    */
-  com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBuilder(int index);
+  com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBuilder(
+      int index);
+
+  /**
+   * 
+   * The sequence number corresponding to the first message in `messages`.
+   * Messages within a batch are ordered and the sequence numbers of all
+   * subsequent messages in the batch are assumed to be incremental.
+   * Sequence numbers are assigned at the message level and the first message
+   * published in a publisher client session must have a sequence number of 0.
+   * All messages must have contiguous sequence numbers, which uniquely identify
+   * the messages accepted by the publisher client. Since messages are ordered,
+   * the client only needs to specify the sequence number of the first message
+   * in a published batch. The server deduplicates messages with the same
+   * sequence number from the same publisher `client_id`.
+   * 

+   *
+   * int64 first_sequence_number = 2;
+   * @return The firstSequenceNumber.
+   */
+  long getFirstSequenceNumber();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java
new file mode 100644
index 000000000..2e384dcce
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java
@@ -0,0 +1,2116 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/publisher.proto
+
+package com.google.cloud.pubsublite.proto;
+
+/**
+ * 
+ * Response to a MessagePublishRequest.
+ * 

+ *
+ * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishResponse}
+ */
+public final class MessagePublishResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
+    // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.MessagePublishResponse)
+    MessagePublishResponseOrBuilder {
+private static final long serialVersionUID = 0L;
+  // Use MessagePublishResponse.newBuilder() to construct.
+  private MessagePublishResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+    super(builder);
+  }
+  private MessagePublishResponse() {
+    cursorRanges_ = java.util.Collections.emptyList();
+  }
+
+  @java.lang.Override
+  @SuppressWarnings({"unused"})
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
+    return new MessagePublishResponse();
+  }
+
+  @java.lang.Override
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
+    return this.unknownFields;
+  }
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
+  }
+
+  @java.lang.Override
+  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internalGetFieldAccessorTable() {
+    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable
+        .ensureFieldAccessorsInitialized(
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.class, com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder.class);
+  }
+
+  public interface CursorRangeOrBuilder extends
+      // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange)
+      com.google.protobuf.MessageOrBuilder {
+
+    /**
+     * 
+     * The cursor of the message at the start index. The cursors for remaining
+     * messages up to the end index (exclusive) are sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     * @return Whether the startCursor field is set.
+     */
+    boolean hasStartCursor();
+    /**
+     * 
+     * The cursor of the message at the start index. The cursors for remaining
+     * messages up to the end index (exclusive) are sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     * @return The startCursor.
+     */
+    com.google.cloud.pubsublite.proto.Cursor getStartCursor();
+    /**
+     * 
+     * The cursor of the message at the start index. The cursors for remaining
+     * messages up to the end index (exclusive) are sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     */
+    com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder();
+
+    /**
+     * 
+     * Index of the message in the published batch that corresponds to the
+     * start cursor. Inclusive.
+     * 

+     *
+     * int32 start_index = 2;
+     * @return The startIndex.
+     */
+    int getStartIndex();
+
+    /**
+     * 
+     * Index of the last message in this range. Exclusive.
+     * 

+     *
+     * int32 end_index = 3;
+     * @return The endIndex.
+     */
+    int getEndIndex();
+  }
+  /**
+   * 
+   * Cursors for a subrange of published messages.
+   * 

+   *
+   * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange}
+   */
+  public static final class CursorRange extends
+      com.google.protobuf.GeneratedMessageV3 implements
+      // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange)
+      CursorRangeOrBuilder {
+  private static final long serialVersionUID = 0L;
+    // Use CursorRange.newBuilder() to construct.
+    private CursorRange(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+      super(builder);
+    }
+    private CursorRange() {
+    }
+
+    @java.lang.Override
+    @SuppressWarnings({"unused"})
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
+      return new CursorRange();
+    }
+
+    @java.lang.Override
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
+      return this.unknownFields;
+    }
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.class, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder.class);
+    }
+
+    public static final int START_CURSOR_FIELD_NUMBER = 1;
+    private com.google.cloud.pubsublite.proto.Cursor startCursor_;
+    /**
+     * 
+     * The cursor of the message at the start index. The cursors for remaining
+     * messages up to the end index (exclusive) are sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     * @return Whether the startCursor field is set.
+     */
+    @java.lang.Override
+    public boolean hasStartCursor() {
+      return startCursor_ != null;
+    }
+    /**
+     * 
+     * The cursor of the message at the start index. The cursors for remaining
+     * messages up to the end index (exclusive) are sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     * @return The startCursor.
+     */
+    @java.lang.Override
+    public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
+      return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+    }
+    /**
+     * 
+     * The cursor of the message at the start index. The cursors for remaining
+     * messages up to the end index (exclusive) are sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     */
+    @java.lang.Override
+    public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder() {
+      return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+    }
+
+    public static final int START_INDEX_FIELD_NUMBER = 2;
+    private int startIndex_ = 0;
+    /**
+     * 
+     * Index of the message in the published batch that corresponds to the
+     * start cursor. Inclusive.
+     * 

+     *
+     * int32 start_index = 2;
+     * @return The startIndex.
+     */
+    @java.lang.Override
+    public int getStartIndex() {
+      return startIndex_;
+    }
+
+    public static final int END_INDEX_FIELD_NUMBER = 3;
+    private int endIndex_ = 0;
+    /**
+     * 
+     * Index of the last message in this range. Exclusive.
+     * 

+     *
+     * int32 end_index = 3;
+     * @return The endIndex.
+     */
+    @java.lang.Override
+    public int getEndIndex() {
+      return endIndex_;
+    }
+
+    private byte memoizedIsInitialized = -1;
+    @java.lang.Override
+    public final boolean isInitialized() {
+      byte isInitialized = memoizedIsInitialized;
+      if (isInitialized == 1) return true;
+      if (isInitialized == 0) return false;
+
+      memoizedIsInitialized = 1;
+      return true;
+    }
+
+    @java.lang.Override
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (startCursor_ != null) {
+        output.writeMessage(1, getStartCursor());
+      }
+      if (startIndex_ != 0) {
+        output.writeInt32(2, startIndex_);
+      }
+      if (endIndex_ != 0) {
+        output.writeInt32(3, endIndex_);
+      }
+      getUnknownFields().writeTo(output);
+    }
+
+    @java.lang.Override
+    public int getSerializedSize() {
+      int size = memoizedSize;
+      if (size != -1) return size;
+
+      size = 0;
+      if (startCursor_ != null) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(1, getStartCursor());
+      }
+      if (startIndex_ != 0) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(2, startIndex_);
+      }
+      if (endIndex_ != 0) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(3, endIndex_);
+      }
+      size += getUnknownFields().getSerializedSize();
+      memoizedSize = size;
+      return size;
+    }
+
+    @java.lang.Override
+    public boolean equals(final java.lang.Object obj) {
+      if (obj == this) {
+       return true;
+      }
+      if (!(obj instanceof com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange)) {
+        return super.equals(obj);
+      }
+      com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange other = (com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange) obj;
+
+      if (hasStartCursor() != other.hasStartCursor()) return false;
+      if (hasStartCursor()) {
+        if (!getStartCursor()
+            .equals(other.getStartCursor())) return false;
+      }
+      if (getStartIndex()
+          != other.getStartIndex()) return false;
+      if (getEndIndex()
+          != other.getEndIndex()) return false;
+      if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+      return true;
+    }
+
+    @java.lang.Override
+    public int hashCode() {
+      if (memoizedHashCode != 0) {
+        return memoizedHashCode;
+      }
+      int hash = 41;
+      hash = (19 * hash) + getDescriptor().hashCode();
+      if (hasStartCursor()) {
+        hash = (37 * hash) + START_CURSOR_FIELD_NUMBER;
+        hash = (53 * hash) + getStartCursor().hashCode();
+      }
+      hash = (37 * hash) + START_INDEX_FIELD_NUMBER;
+      hash = (53 * hash) + getStartIndex();
+      hash = (37 * hash) + END_INDEX_FIELD_NUMBER;
+      hash = (53 * hash) + getEndIndex();
+      hash = (29 * hash) + getUnknownFields().hashCode();
+      memoizedHashCode = hash;
+      return hash;
+    }
+
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
+        com.google.protobuf.ByteString data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
+        com.google.protobuf.ByteString data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data);
+    }
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      return PARSER.parseFrom(data, extensionRegistry);
+    }
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseDelimitedFrom(
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    }
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
+    }
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
+    }
+
+    @java.lang.Override
+    public Builder newBuilderForType() { return newBuilder(); }
+    public static Builder newBuilder() {
+      return DEFAULT_INSTANCE.toBuilder();
+    }
+    public static Builder newBuilder(com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange prototype) {
+      return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+    }
+    @java.lang.Override
+    public Builder toBuilder() {
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
+    }
+
+    @java.lang.Override
+    protected Builder newBuilderForType(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      Builder builder = new Builder(parent);
+      return builder;
+    }
+    /**
+     * 
+     * Cursors for a subrange of published messages.
+     * 

+     *
+     * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange}
+     */
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
+        // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange)
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder {
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor;
+      }
+
+      @java.lang.Override
+      protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+          internalGetFieldAccessorTable() {
+        return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_fieldAccessorTable
+            .ensureFieldAccessorsInitialized(
+                com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.class, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder.class);
+      }
+
+      // Construct using com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.newBuilder()
+      private Builder() {
+
+      }
+
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
+      @java.lang.Override
+      public Builder clear() {
+        super.clear();
+        bitField0_ = 0;
+        startCursor_ = null;
+        if (startCursorBuilder_ != null) {
+          startCursorBuilder_.dispose();
+          startCursorBuilder_ = null;
+        }
+        startIndex_ = 0;
+        endIndex_ = 0;
+        return this;
+      }
+
+      @java.lang.Override
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getDefaultInstanceForType() {
+        return com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.getDefaultInstance();
+      }
+
+      @java.lang.Override
+      public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange build() {
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange result = buildPartial();
+        if (!result.isInitialized()) {
+          throw newUninitializedMessageException(result);
+        }
+        return result;
+      }
+
+      @java.lang.Override
+      public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange buildPartial() {
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange result = new com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
+        onBuilt();
+        return result;
+      }
+
+      private void buildPartial0(com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange result) {
+        int from_bitField0_ = bitField0_;
+        if (((from_bitField0_ & 0x00000001) != 0)) {
+          result.startCursor_ = startCursorBuilder_ == null
+              ? startCursor_
+              : startCursorBuilder_.build();
+        }
+        if (((from_bitField0_ & 0x00000002) != 0)) {
+          result.startIndex_ = startIndex_;
+        }
+        if (((from_bitField0_ & 0x00000004) != 0)) {
+          result.endIndex_ = endIndex_;
+        }
+      }
+
+      @java.lang.Override
+      public Builder clone() {
+        return super.clone();
+      }
+      @java.lang.Override
+      public Builder setField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.setField(field, value);
+      }
+      @java.lang.Override
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
+        return super.clearField(field);
+      }
+      @java.lang.Override
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        return super.clearOneof(oneof);
+      }
+      @java.lang.Override
+      public Builder setRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          int index, java.lang.Object value) {
+        return super.setRepeatedField(field, index, value);
+      }
+      @java.lang.Override
+      public Builder addRepeatedField(
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
+        return super.addRepeatedField(field, value);
+      }
+      @java.lang.Override
+      public Builder mergeFrom(com.google.protobuf.Message other) {
+        if (other instanceof com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange) {
+          return mergeFrom((com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange)other);
+        } else {
+          super.mergeFrom(other);
+          return this;
+        }
+      }
+
+      public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange other) {
+        if (other == com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.getDefaultInstance()) return this;
+        if (other.hasStartCursor()) {
+          mergeStartCursor(other.getStartCursor());
+        }
+        if (other.getStartIndex() != 0) {
+          setStartIndex(other.getStartIndex());
+        }
+        if (other.getEndIndex() != 0) {
+          setEndIndex(other.getEndIndex());
+        }
+        this.mergeUnknownFields(other.getUnknownFields());
+        onChanged();
+        return this;
+      }
+
+      @java.lang.Override
+      public final boolean isInitialized() {
+        return true;
+      }
+
+      @java.lang.Override
+      public Builder mergeFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        if (extensionRegistry == null) {
+          throw new java.lang.NullPointerException();
+        }
+        try {
+          boolean done = false;
+          while (!done) {
+            int tag = input.readTag();
+            switch (tag) {
+              case 0:
+                done = true;
+                break;
+              case 10: {
+                input.readMessage(
+                    getStartCursorFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              case 16: {
+                startIndex_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+              case 24: {
+                endIndex_ = input.readInt32();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 24
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
+            } // switch (tag)
+          } // while (!done)
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.unwrapIOException();
+        } finally {
+          onChanged();
+        } // finally
+        return this;
+      }
+      private int bitField0_;
+
+      private com.google.cloud.pubsublite.proto.Cursor startCursor_;
+      private com.google.protobuf.SingleFieldBuilderV3<
+          com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> startCursorBuilder_;
+      /**
+       * 
+       * The cursor of the message at the start index. The cursors for remaining
+       * messages up to the end index (exclusive) are sequential.
+       * 

+       *
+       * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+       * @return Whether the startCursor field is set.
+       */
+      public boolean hasStartCursor() {
+        return ((bitField0_ & 0x00000001) != 0);
+      }
+      /**
+       * 
+       * The cursor of the message at the start index. The cursors for remaining
+       * messages up to the end index (exclusive) are sequential.
+       * 

+       *
+       * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+       * @return The startCursor.
+       */
+      public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
+        if (startCursorBuilder_ == null) {
+          return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+        } else {
+          return startCursorBuilder_.getMessage();
+        }
+      }
+      /**
+       * 
+       * The cursor of the message at the start index. The cursors for remaining
+       * messages up to the end index (exclusive) are sequential.
+       * 

+       *
+       * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+       */
+      public Builder setStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
+        if (startCursorBuilder_ == null) {
+          if (value == null) {
+            throw new NullPointerException();
+          }
+          startCursor_ = value;
+        } else {
+          startCursorBuilder_.setMessage(value);
+        }
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * The cursor of the message at the start index. The cursors for remaining
+       * messages up to the end index (exclusive) are sequential.
+       * 

+       *
+       * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+       */
+      public Builder setStartCursor(
+          com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+        if (startCursorBuilder_ == null) {
+          startCursor_ = builderForValue.build();
+        } else {
+          startCursorBuilder_.setMessage(builderForValue.build());
+        }
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * The cursor of the message at the start index. The cursors for remaining
+       * messages up to the end index (exclusive) are sequential.
+       * 

+       *
+       * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+       */
+      public Builder mergeStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
+        if (startCursorBuilder_ == null) {
+          if (((bitField0_ & 0x00000001) != 0) &&
+            startCursor_ != null &&
+            startCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+            getStartCursorBuilder().mergeFrom(value);
+          } else {
+            startCursor_ = value;
+          }
+        } else {
+          startCursorBuilder_.mergeFrom(value);
+        }
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * The cursor of the message at the start index. The cursors for remaining
+       * messages up to the end index (exclusive) are sequential.
+       * 

+       *
+       * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+       */
+      public Builder clearStartCursor() {
+        bitField0_ = (bitField0_ & ~0x00000001);
+        startCursor_ = null;
+        if (startCursorBuilder_ != null) {
+          startCursorBuilder_.dispose();
+          startCursorBuilder_ = null;
+        }
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * The cursor of the message at the start index. The cursors for remaining
+       * messages up to the end index (exclusive) are sequential.
+       * 

+       *
+       * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+       */
+      public com.google.cloud.pubsublite.proto.Cursor.Builder getStartCursorBuilder() {
+        bitField0_ |= 0x00000001;
+        onChanged();
+        return getStartCursorFieldBuilder().getBuilder();
+      }
+      /**
+       * 
+       * The cursor of the message at the start index. The cursors for remaining
+       * messages up to the end index (exclusive) are sequential.
+       * 

+       *
+       * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+       */
+      public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder() {
+        if (startCursorBuilder_ != null) {
+          return startCursorBuilder_.getMessageOrBuilder();
+        } else {
+          return startCursor_ == null ?
+              com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+        }
+      }
+      /**
+       * 
+       * The cursor of the message at the start index. The cursors for remaining
+       * messages up to the end index (exclusive) are sequential.
+       * 

+       *
+       * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+       */
+      private com.google.protobuf.SingleFieldBuilderV3<
+          com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+          getStartCursorFieldBuilder() {
+        if (startCursorBuilder_ == null) {
+          startCursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                  getStartCursor(),
+                  getParentForChildren(),
+                  isClean());
+          startCursor_ = null;
+        }
+        return startCursorBuilder_;
+      }
+
+      private int startIndex_ ;
+      /**
+       * 
+       * Index of the message in the published batch that corresponds to the
+       * start cursor. Inclusive.
+       * 

+       *
+       * int32 start_index = 2;
+       * @return The startIndex.
+       */
+      @java.lang.Override
+      public int getStartIndex() {
+        return startIndex_;
+      }
+      /**
+       * 
+       * Index of the message in the published batch that corresponds to the
+       * start cursor. Inclusive.
+       * 

+       *
+       * int32 start_index = 2;
+       * @param value The startIndex to set.
+       * @return This builder for chaining.
+       */
+      public Builder setStartIndex(int value) {
+        
+        startIndex_ = value;
+        bitField0_ |= 0x00000002;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Index of the message in the published batch that corresponds to the
+       * start cursor. Inclusive.
+       * 

+       *
+       * int32 start_index = 2;
+       * @return This builder for chaining.
+       */
+      public Builder clearStartIndex() {
+        bitField0_ = (bitField0_ & ~0x00000002);
+        startIndex_ = 0;
+        onChanged();
+        return this;
+      }
+
+      private int endIndex_ ;
+      /**
+       * 
+       * Index of the last message in this range. Exclusive.
+       * 

+       *
+       * int32 end_index = 3;
+       * @return The endIndex.
+       */
+      @java.lang.Override
+      public int getEndIndex() {
+        return endIndex_;
+      }
+      /**
+       * 
+       * Index of the last message in this range. Exclusive.
+       * 

+       *
+       * int32 end_index = 3;
+       * @param value The endIndex to set.
+       * @return This builder for chaining.
+       */
+      public Builder setEndIndex(int value) {
+        
+        endIndex_ = value;
+        bitField0_ |= 0x00000004;
+        onChanged();
+        return this;
+      }
+      /**
+       * 
+       * Index of the last message in this range. Exclusive.
+       * 

+       *
+       * int32 end_index = 3;
+       * @return This builder for chaining.
+       */
+      public Builder clearEndIndex() {
+        bitField0_ = (bitField0_ & ~0x00000004);
+        endIndex_ = 0;
+        onChanged();
+        return this;
+      }
+      @java.lang.Override
+      public final Builder setUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.setUnknownFields(unknownFields);
+      }
+
+      @java.lang.Override
+      public final Builder mergeUnknownFields(
+          final com.google.protobuf.UnknownFieldSet unknownFields) {
+        return super.mergeUnknownFields(unknownFields);
+      }
+
+
+      // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange)
+    }
+
+    // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange)
+    private static final com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange DEFAULT_INSTANCE;
+    static {
+      DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange();
+    }
+
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getDefaultInstance() {
+      return DEFAULT_INSTANCE;
+    }
+
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public CursorRange parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
+
+    public static com.google.protobuf.Parser parser() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Parser getParserForType() {
+      return PARSER;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getDefaultInstanceForType() {
+      return DEFAULT_INSTANCE;
+    }
+
+  }
+
+  public static final int START_CURSOR_FIELD_NUMBER = 1;
+  private com.google.cloud.pubsublite.proto.Cursor startCursor_;
+  /**
+   * 
+   * The cursor of the first published message in the batch. The cursors for any
+   * remaining messages in the batch are guaranteed to be sequential.
+   * 

+   *
+   * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+   * @return Whether the startCursor field is set.
+   */
+  @java.lang.Override
+  public boolean hasStartCursor() {
+    return startCursor_ != null;
+  }
+  /**
+   * 
+   * The cursor of the first published message in the batch. The cursors for any
+   * remaining messages in the batch are guaranteed to be sequential.
+   * 

+   *
+   * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+   * @return The startCursor.
+   */
+  @java.lang.Override
+  public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
+    return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+  }
+  /**
+   * 
+   * The cursor of the first published message in the batch. The cursors for any
+   * remaining messages in the batch are guaranteed to be sequential.
+   * 

+   *
+   * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+   */
+  @java.lang.Override
+  public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder() {
+    return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+  }
+
+  public static final int CURSOR_RANGES_FIELD_NUMBER = 2;
+  @SuppressWarnings("serial")
+  private java.util.List cursorRanges_;
+  /**
+   * 
+   * Cursors for messages published in the batch. There will exist multiple
+   * ranges when cursors are not contiguous within the batch.
+   * The cursor ranges may not account for all messages in the batch when
+   * publish idempotency is enabled. A missing range indicates that cursors
+   * could not be determined for messages within the range, as they were
+   * deduplicated and the necessary data was not available at publish time.
+   * These messages will have offsets when received by a subscriber.
+   * 

+   *
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   */
+  @java.lang.Override
+  public java.util.List getCursorRangesList() {
+    return cursorRanges_;
+  }
+  /**
+   * 
+   * Cursors for messages published in the batch. There will exist multiple
+   * ranges when cursors are not contiguous within the batch.
+   * The cursor ranges may not account for all messages in the batch when
+   * publish idempotency is enabled. A missing range indicates that cursors
+   * could not be determined for messages within the range, as they were
+   * deduplicated and the necessary data was not available at publish time.
+   * These messages will have offsets when received by a subscriber.
+   * 

+   *
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   */
+  @java.lang.Override
+  public java.util.List 
+      getCursorRangesOrBuilderList() {
+    return cursorRanges_;
+  }
+  /**
+   * 
+   * Cursors for messages published in the batch. There will exist multiple
+   * ranges when cursors are not contiguous within the batch.
+   * The cursor ranges may not account for all messages in the batch when
+   * publish idempotency is enabled. A missing range indicates that cursors
+   * could not be determined for messages within the range, as they were
+   * deduplicated and the necessary data was not available at publish time.
+   * These messages will have offsets when received by a subscriber.
+   * 

+   *
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   */
+  @java.lang.Override
+  public int getCursorRangesCount() {
+    return cursorRanges_.size();
+  }
+  /**
+   * 
+   * Cursors for messages published in the batch. There will exist multiple
+   * ranges when cursors are not contiguous within the batch.
+   * The cursor ranges may not account for all messages in the batch when
+   * publish idempotency is enabled. A missing range indicates that cursors
+   * could not be determined for messages within the range, as they were
+   * deduplicated and the necessary data was not available at publish time.
+   * These messages will have offsets when received by a subscriber.
+   * 

+   *
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   */
+  @java.lang.Override
+  public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getCursorRanges(int index) {
+    return cursorRanges_.get(index);
+  }
+  /**
+   * 
+   * Cursors for messages published in the batch. There will exist multiple
+   * ranges when cursors are not contiguous within the batch.
+   * The cursor ranges may not account for all messages in the batch when
+   * publish idempotency is enabled. A missing range indicates that cursors
+   * could not be determined for messages within the range, as they were
+   * deduplicated and the necessary data was not available at publish time.
+   * These messages will have offsets when received by a subscriber.
+   * 

+   *
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   */
+  @java.lang.Override
+  public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder getCursorRangesOrBuilder(
+      int index) {
+    return cursorRanges_.get(index);
+  }
+
+  private byte memoizedIsInitialized = -1;
+  @java.lang.Override
+  public final boolean isInitialized() {
+    byte isInitialized = memoizedIsInitialized;
+    if (isInitialized == 1) return true;
+    if (isInitialized == 0) return false;
+
+    memoizedIsInitialized = 1;
+    return true;
+  }
+
+  @java.lang.Override
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
+    if (startCursor_ != null) {
+      output.writeMessage(1, getStartCursor());
+    }
+    for (int i = 0; i < cursorRanges_.size(); i++) {
+      output.writeMessage(2, cursorRanges_.get(i));
+    }
+    getUnknownFields().writeTo(output);
+  }
+
+  @java.lang.Override
+  public int getSerializedSize() {
+    int size = memoizedSize;
+    if (size != -1) return size;
+
+    size = 0;
+    if (startCursor_ != null) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getStartCursor());
+    }
+    for (int i = 0; i < cursorRanges_.size(); i++) {
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, cursorRanges_.get(i));
+    }
+    size += getUnknownFields().getSerializedSize();
+    memoizedSize = size;
+    return size;
+  }
+
+  @java.lang.Override
+  public boolean equals(final java.lang.Object obj) {
+    if (obj == this) {
+     return true;
+    }
+    if (!(obj instanceof com.google.cloud.pubsublite.proto.MessagePublishResponse)) {
+      return super.equals(obj);
+    }
+    com.google.cloud.pubsublite.proto.MessagePublishResponse other = (com.google.cloud.pubsublite.proto.MessagePublishResponse) obj;
+
+    if (hasStartCursor() != other.hasStartCursor()) return false;
+    if (hasStartCursor()) {
+      if (!getStartCursor()
+          .equals(other.getStartCursor())) return false;
+    }
+    if (!getCursorRangesList()
+        .equals(other.getCursorRangesList())) return false;
+    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
+    return true;
+  }
+
+  @java.lang.Override
+  public int hashCode() {
+    if (memoizedHashCode != 0) {
+      return memoizedHashCode;
+    }
+    int hash = 41;
+    hash = (19 * hash) + getDescriptor().hashCode();
+    if (hasStartCursor()) {
+      hash = (37 * hash) + START_CURSOR_FIELD_NUMBER;
+      hash = (53 * hash) + getStartCursor().hashCode();
+    }
+    if (getCursorRangesCount() > 0) {
+      hash = (37 * hash) + CURSOR_RANGES_FIELD_NUMBER;
+      hash = (53 * hash) + getCursorRangesList().hashCode();
+    }
+    hash = (29 * hash) + getUnknownFields().hashCode();
+    memoizedHashCode = hash;
+    return hash;
+  }
+
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
+      com.google.protobuf.ByteString data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
+      com.google.protobuf.ByteString data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data);
+  }
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws com.google.protobuf.InvalidProtocolBufferException {
+    return PARSER.parseFrom(data, extensionRegistry);
+  }
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseDelimitedFrom(
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+  }
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
+  }
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
+      com.google.protobuf.CodedInputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
+  }
+
+  @java.lang.Override
+  public Builder newBuilderForType() { return newBuilder(); }
+  public static Builder newBuilder() {
+    return DEFAULT_INSTANCE.toBuilder();
+  }
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.MessagePublishResponse prototype) {
+    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
+  }
+  @java.lang.Override
+  public Builder toBuilder() {
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
+  }
+
+  @java.lang.Override
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    Builder builder = new Builder(parent);
+    return builder;
+  }
+  /**
+   * 
+   * Response to a MessagePublishRequest.
+   * 

+   *
+   * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishResponse}
+   */
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
+      // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.MessagePublishResponse)
+      com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder {
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
+    }
+
+    @java.lang.Override
+    protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+        internalGetFieldAccessorTable() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable
+          .ensureFieldAccessorsInitialized(
+              com.google.cloud.pubsublite.proto.MessagePublishResponse.class, com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder.class);
+    }
+
+    // Construct using com.google.cloud.pubsublite.proto.MessagePublishResponse.newBuilder()
+    private Builder() {
+
+    }
+
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
+    @java.lang.Override
+    public Builder clear() {
+      super.clear();
+      bitField0_ = 0;
+      startCursor_ = null;
+      if (startCursorBuilder_ != null) {
+        startCursorBuilder_.dispose();
+        startCursorBuilder_ = null;
+      }
+      if (cursorRangesBuilder_ == null) {
+        cursorRanges_ = java.util.Collections.emptyList();
+      } else {
+        cursorRanges_ = null;
+        cursorRangesBuilder_.clear();
+      }
+      bitField0_ = (bitField0_ & ~0x00000002);
+      return this;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse getDefaultInstanceForType() {
+      return com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance();
+    }
+
+    @java.lang.Override
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse build() {
+      com.google.cloud.pubsublite.proto.MessagePublishResponse result = buildPartial();
+      if (!result.isInitialized()) {
+        throw newUninitializedMessageException(result);
+      }
+      return result;
+    }
+
+    @java.lang.Override
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse buildPartial() {
+      com.google.cloud.pubsublite.proto.MessagePublishResponse result = new com.google.cloud.pubsublite.proto.MessagePublishResponse(this);
+      buildPartialRepeatedFields(result);
+      if (bitField0_ != 0) { buildPartial0(result); }
+      onBuilt();
+      return result;
+    }
+
+    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.MessagePublishResponse result) {
+      if (cursorRangesBuilder_ == null) {
+        if (((bitField0_ & 0x00000002) != 0)) {
+          cursorRanges_ = java.util.Collections.unmodifiableList(cursorRanges_);
+          bitField0_ = (bitField0_ & ~0x00000002);
+        }
+        result.cursorRanges_ = cursorRanges_;
+      } else {
+        result.cursorRanges_ = cursorRangesBuilder_.build();
+      }
+    }
+
+    private void buildPartial0(com.google.cloud.pubsublite.proto.MessagePublishResponse result) {
+      int from_bitField0_ = bitField0_;
+      if (((from_bitField0_ & 0x00000001) != 0)) {
+        result.startCursor_ = startCursorBuilder_ == null
+            ? startCursor_
+            : startCursorBuilder_.build();
+      }
+    }
+
+    @java.lang.Override
+    public Builder clone() {
+      return super.clone();
+    }
+    @java.lang.Override
+    public Builder setField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
+      return super.setField(field, value);
+    }
+    @java.lang.Override
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
+      return super.clearField(field);
+    }
+    @java.lang.Override
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      return super.clearOneof(oneof);
+    }
+    @java.lang.Override
+    public Builder setRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
+      return super.setRepeatedField(field, index, value);
+    }
+    @java.lang.Override
+    public Builder addRepeatedField(
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
+      return super.addRepeatedField(field, value);
+    }
+    @java.lang.Override
+    public Builder mergeFrom(com.google.protobuf.Message other) {
+      if (other instanceof com.google.cloud.pubsublite.proto.MessagePublishResponse) {
+        return mergeFrom((com.google.cloud.pubsublite.proto.MessagePublishResponse)other);
+      } else {
+        super.mergeFrom(other);
+        return this;
+      }
+    }
+
+    public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessagePublishResponse other) {
+      if (other == com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance()) return this;
+      if (other.hasStartCursor()) {
+        mergeStartCursor(other.getStartCursor());
+      }
+      if (cursorRangesBuilder_ == null) {
+        if (!other.cursorRanges_.isEmpty()) {
+          if (cursorRanges_.isEmpty()) {
+            cursorRanges_ = other.cursorRanges_;
+            bitField0_ = (bitField0_ & ~0x00000002);
+          } else {
+            ensureCursorRangesIsMutable();
+            cursorRanges_.addAll(other.cursorRanges_);
+          }
+          onChanged();
+        }
+      } else {
+        if (!other.cursorRanges_.isEmpty()) {
+          if (cursorRangesBuilder_.isEmpty()) {
+            cursorRangesBuilder_.dispose();
+            cursorRangesBuilder_ = null;
+            cursorRanges_ = other.cursorRanges_;
+            bitField0_ = (bitField0_ & ~0x00000002);
+            cursorRangesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getCursorRangesFieldBuilder() : null;
+          } else {
+            cursorRangesBuilder_.addAllMessages(other.cursorRanges_);
+          }
+        }
+      }
+      this.mergeUnknownFields(other.getUnknownFields());
+      onChanged();
+      return this;
+    }
+
+    @java.lang.Override
+    public final boolean isInitialized() {
+      return true;
+    }
+
+    @java.lang.Override
+    public Builder mergeFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws java.io.IOException {
+      if (extensionRegistry == null) {
+        throw new java.lang.NullPointerException();
+      }
+      try {
+        boolean done = false;
+        while (!done) {
+          int tag = input.readTag();
+          switch (tag) {
+            case 0:
+              done = true;
+              break;
+            case 10: {
+              input.readMessage(
+                  getStartCursorFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange m =
+                  input.readMessage(
+                      com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.parser(),
+                      extensionRegistry);
+              if (cursorRangesBuilder_ == null) {
+                ensureCursorRangesIsMutable();
+                cursorRanges_.add(m);
+              } else {
+                cursorRangesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
+          } // switch (tag)
+        } // while (!done)
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.unwrapIOException();
+      } finally {
+        onChanged();
+      } // finally
+      return this;
+    }
+    private int bitField0_;
+
+    private com.google.cloud.pubsublite.proto.Cursor startCursor_;
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> startCursorBuilder_;
+    /**
+     * 
+     * The cursor of the first published message in the batch. The cursors for any
+     * remaining messages in the batch are guaranteed to be sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     * @return Whether the startCursor field is set.
+     */
+    public boolean hasStartCursor() {
+      return ((bitField0_ & 0x00000001) != 0);
+    }
+    /**
+     * 
+     * The cursor of the first published message in the batch. The cursors for any
+     * remaining messages in the batch are guaranteed to be sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     * @return The startCursor.
+     */
+    public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
+      if (startCursorBuilder_ == null) {
+        return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+      } else {
+        return startCursorBuilder_.getMessage();
+      }
+    }
+    /**
+     * 
+     * The cursor of the first published message in the batch. The cursors for any
+     * remaining messages in the batch are guaranteed to be sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     */
+    public Builder setStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
+      if (startCursorBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        startCursor_ = value;
+      } else {
+        startCursorBuilder_.setMessage(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * The cursor of the first published message in the batch. The cursors for any
+     * remaining messages in the batch are guaranteed to be sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     */
+    public Builder setStartCursor(
+        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+      if (startCursorBuilder_ == null) {
+        startCursor_ = builderForValue.build();
+      } else {
+        startCursorBuilder_.setMessage(builderForValue.build());
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * The cursor of the first published message in the batch. The cursors for any
+     * remaining messages in the batch are guaranteed to be sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     */
+    public Builder mergeStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
+      if (startCursorBuilder_ == null) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          startCursor_ != null &&
+          startCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+          getStartCursorBuilder().mergeFrom(value);
+        } else {
+          startCursor_ = value;
+        }
+      } else {
+        startCursorBuilder_.mergeFrom(value);
+      }
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * The cursor of the first published message in the batch. The cursors for any
+     * remaining messages in the batch are guaranteed to be sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     */
+    public Builder clearStartCursor() {
+      bitField0_ = (bitField0_ & ~0x00000001);
+      startCursor_ = null;
+      if (startCursorBuilder_ != null) {
+        startCursorBuilder_.dispose();
+        startCursorBuilder_ = null;
+      }
+      onChanged();
+      return this;
+    }
+    /**
+     * 
+     * The cursor of the first published message in the batch. The cursors for any
+     * remaining messages in the batch are guaranteed to be sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     */
+    public com.google.cloud.pubsublite.proto.Cursor.Builder getStartCursorBuilder() {
+      bitField0_ |= 0x00000001;
+      onChanged();
+      return getStartCursorFieldBuilder().getBuilder();
+    }
+    /**
+     * 
+     * The cursor of the first published message in the batch. The cursors for any
+     * remaining messages in the batch are guaranteed to be sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     */
+    public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder() {
+      if (startCursorBuilder_ != null) {
+        return startCursorBuilder_.getMessageOrBuilder();
+      } else {
+        return startCursor_ == null ?
+            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+      }
+    }
+    /**
+     * 
+     * The cursor of the first published message in the batch. The cursors for any
+     * remaining messages in the batch are guaranteed to be sequential.
+     * 

+     *
+     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     */
+    private com.google.protobuf.SingleFieldBuilderV3<
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+        getStartCursorFieldBuilder() {
+      if (startCursorBuilder_ == null) {
+        startCursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getStartCursor(),
+                getParentForChildren(),
+                isClean());
+        startCursor_ = null;
+      }
+      return startCursorBuilder_;
+    }
+
+    private java.util.List cursorRanges_ =
+      java.util.Collections.emptyList();
+    private void ensureCursorRangesIsMutable() {
+      if (!((bitField0_ & 0x00000002) != 0)) {
+        cursorRanges_ = new java.util.ArrayList(cursorRanges_);
+        bitField0_ |= 0x00000002;
+       }
+    }
+
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder> cursorRangesBuilder_;
+
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public java.util.List getCursorRangesList() {
+      if (cursorRangesBuilder_ == null) {
+        return java.util.Collections.unmodifiableList(cursorRanges_);
+      } else {
+        return cursorRangesBuilder_.getMessageList();
+      }
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public int getCursorRangesCount() {
+      if (cursorRangesBuilder_ == null) {
+        return cursorRanges_.size();
+      } else {
+        return cursorRangesBuilder_.getCount();
+      }
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getCursorRanges(int index) {
+      if (cursorRangesBuilder_ == null) {
+        return cursorRanges_.get(index);
+      } else {
+        return cursorRangesBuilder_.getMessage(index);
+      }
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public Builder setCursorRanges(
+        int index, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange value) {
+      if (cursorRangesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureCursorRangesIsMutable();
+        cursorRanges_.set(index, value);
+        onChanged();
+      } else {
+        cursorRangesBuilder_.setMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public Builder setCursorRanges(
+        int index, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder builderForValue) {
+      if (cursorRangesBuilder_ == null) {
+        ensureCursorRangesIsMutable();
+        cursorRanges_.set(index, builderForValue.build());
+        onChanged();
+      } else {
+        cursorRangesBuilder_.setMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public Builder addCursorRanges(com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange value) {
+      if (cursorRangesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureCursorRangesIsMutable();
+        cursorRanges_.add(value);
+        onChanged();
+      } else {
+        cursorRangesBuilder_.addMessage(value);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public Builder addCursorRanges(
+        int index, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange value) {
+      if (cursorRangesBuilder_ == null) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
+        ensureCursorRangesIsMutable();
+        cursorRanges_.add(index, value);
+        onChanged();
+      } else {
+        cursorRangesBuilder_.addMessage(index, value);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public Builder addCursorRanges(
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder builderForValue) {
+      if (cursorRangesBuilder_ == null) {
+        ensureCursorRangesIsMutable();
+        cursorRanges_.add(builderForValue.build());
+        onChanged();
+      } else {
+        cursorRangesBuilder_.addMessage(builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public Builder addCursorRanges(
+        int index, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder builderForValue) {
+      if (cursorRangesBuilder_ == null) {
+        ensureCursorRangesIsMutable();
+        cursorRanges_.add(index, builderForValue.build());
+        onChanged();
+      } else {
+        cursorRangesBuilder_.addMessage(index, builderForValue.build());
+      }
+      return this;
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public Builder addAllCursorRanges(
+        java.lang.Iterable values) {
+      if (cursorRangesBuilder_ == null) {
+        ensureCursorRangesIsMutable();
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, cursorRanges_);
+        onChanged();
+      } else {
+        cursorRangesBuilder_.addAllMessages(values);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public Builder clearCursorRanges() {
+      if (cursorRangesBuilder_ == null) {
+        cursorRanges_ = java.util.Collections.emptyList();
+        bitField0_ = (bitField0_ & ~0x00000002);
+        onChanged();
+      } else {
+        cursorRangesBuilder_.clear();
+      }
+      return this;
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public Builder removeCursorRanges(int index) {
+      if (cursorRangesBuilder_ == null) {
+        ensureCursorRangesIsMutable();
+        cursorRanges_.remove(index);
+        onChanged();
+      } else {
+        cursorRangesBuilder_.remove(index);
+      }
+      return this;
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder getCursorRangesBuilder(
+        int index) {
+      return getCursorRangesFieldBuilder().getBuilder(index);
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder getCursorRangesOrBuilder(
+        int index) {
+      if (cursorRangesBuilder_ == null) {
+        return cursorRanges_.get(index);  } else {
+        return cursorRangesBuilder_.getMessageOrBuilder(index);
+      }
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public java.util.List 
+         getCursorRangesOrBuilderList() {
+      if (cursorRangesBuilder_ != null) {
+        return cursorRangesBuilder_.getMessageOrBuilderList();
+      } else {
+        return java.util.Collections.unmodifiableList(cursorRanges_);
+      }
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder addCursorRangesBuilder() {
+      return getCursorRangesFieldBuilder().addBuilder(
+          com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.getDefaultInstance());
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder addCursorRangesBuilder(
+        int index) {
+      return getCursorRangesFieldBuilder().addBuilder(
+          index, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.getDefaultInstance());
+    }
+    /**
+     * 
+     * Cursors for messages published in the batch. There will exist multiple
+     * ranges when cursors are not contiguous within the batch.
+     * The cursor ranges may not account for all messages in the batch when
+     * publish idempotency is enabled. A missing range indicates that cursors
+     * could not be determined for messages within the range, as they were
+     * deduplicated and the necessary data was not available at publish time.
+     * These messages will have offsets when received by a subscriber.
+     * 

+     *
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     */
+    public java.util.List 
+         getCursorRangesBuilderList() {
+      return getCursorRangesFieldBuilder().getBuilderList();
+    }
+    private com.google.protobuf.RepeatedFieldBuilderV3<
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder> 
+        getCursorRangesFieldBuilder() {
+      if (cursorRangesBuilder_ == null) {
+        cursorRangesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder>(
+                cursorRanges_,
+                ((bitField0_ & 0x00000002) != 0),
+                getParentForChildren(),
+                isClean());
+        cursorRanges_ = null;
+      }
+      return cursorRangesBuilder_;
+    }
+    @java.lang.Override
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.setUnknownFields(unknownFields);
+    }
+
+    @java.lang.Override
+    public final Builder mergeUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
+      return super.mergeUnknownFields(unknownFields);
+    }
+
+
+    // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.MessagePublishResponse)
+  }
+
+  // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.MessagePublishResponse)
+  private static final com.google.cloud.pubsublite.proto.MessagePublishResponse DEFAULT_INSTANCE;
+  static {
+    DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.MessagePublishResponse();
+  }
+
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse getDefaultInstance() {
+    return DEFAULT_INSTANCE;
+  }
+
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public MessagePublishResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
+
+  public static com.google.protobuf.Parser parser() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.protobuf.Parser getParserForType() {
+    return PARSER;
+  }
+
+  @java.lang.Override
+  public com.google.cloud.pubsublite.proto.MessagePublishResponse getDefaultInstanceForType() {
+    return DEFAULT_INSTANCE;
+  }
+
+}
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java
new file mode 100644
index 000000000..18832ecf1
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java
@@ -0,0 +1,113 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/publisher.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface MessagePublishResponseOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.MessagePublishResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * The cursor of the first published message in the batch. The cursors for any
+   * remaining messages in the batch are guaranteed to be sequential.
+   * 

+   *
+   * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+   * @return Whether the startCursor field is set.
+   */
+  boolean hasStartCursor();
+  /**
+   * 
+   * The cursor of the first published message in the batch. The cursors for any
+   * remaining messages in the batch are guaranteed to be sequential.
+   * 

+   *
+   * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+   * @return The startCursor.
+   */
+  com.google.cloud.pubsublite.proto.Cursor getStartCursor();
+  /**
+   * 
+   * The cursor of the first published message in the batch. The cursors for any
+   * remaining messages in the batch are guaranteed to be sequential.
+   * 

+   *
+   * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+   */
+  com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder();
+
+  /**
+   * 
+   * Cursors for messages published in the batch. There will exist multiple
+   * ranges when cursors are not contiguous within the batch.
+   * The cursor ranges may not account for all messages in the batch when
+   * publish idempotency is enabled. A missing range indicates that cursors
+   * could not be determined for messages within the range, as they were
+   * deduplicated and the necessary data was not available at publish time.
+   * These messages will have offsets when received by a subscriber.
+   * 

+   *
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   */
+  java.util.List 
+      getCursorRangesList();
+  /**
+   * 
+   * Cursors for messages published in the batch. There will exist multiple
+   * ranges when cursors are not contiguous within the batch.
+   * The cursor ranges may not account for all messages in the batch when
+   * publish idempotency is enabled. A missing range indicates that cursors
+   * could not be determined for messages within the range, as they were
+   * deduplicated and the necessary data was not available at publish time.
+   * These messages will have offsets when received by a subscriber.
+   * 

+   *
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   */
+  com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getCursorRanges(int index);
+  /**
+   * 
+   * Cursors for messages published in the batch. There will exist multiple
+   * ranges when cursors are not contiguous within the batch.
+   * The cursor ranges may not account for all messages in the batch when
+   * publish idempotency is enabled. A missing range indicates that cursors
+   * could not be determined for messages within the range, as they were
+   * deduplicated and the necessary data was not available at publish time.
+   * These messages will have offsets when received by a subscriber.
+   * 

+   *
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   */
+  int getCursorRangesCount();
+  /**
+   * 
+   * Cursors for messages published in the batch. There will exist multiple
+   * ranges when cursors are not contiguous within the batch.
+   * The cursor ranges may not account for all messages in the batch when
+   * publish idempotency is enabled. A missing range indicates that cursors
+   * could not be determined for messages within the range, as they were
+   * deduplicated and the necessary data was not available at publish time.
+   * These messages will have offsets when received by a subscriber.
+   * 

+   *
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   */
+  java.util.List 
+      getCursorRangesOrBuilderList();
+  /**
+   * 
+   * Cursors for messages published in the batch. There will exist multiple
+   * ranges when cursors are not contiguous within the batch.
+   * The cursor ranges may not account for all messages in the batch when
+   * publish idempotency is enabled. A missing range indicates that cursors
+   * could not be determined for messages within the range, as they were
+   * deduplicated and the necessary data was not available at publish time.
+   * These messages will have offsets when received by a subscriber.
+   * 

+   *
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   */
+  com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder getCursorRangesOrBuilder(
+      int index);
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java
similarity index 71%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java
index 1b59d4b66..a4d433726 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response containing a list of messages. Upon delivering a MessageResponse to
  * the client, the server:
@@ -32,53 +15,48 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.MessageResponse}
  */
-public final class MessageResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class MessageResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.MessageResponse)
     MessageResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use MessageResponse.newBuilder() to construct.
   private MessageResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private MessageResponse() {
     messages_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new MessageResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.MessageResponse.class,
-            com.google.cloud.pubsublite.proto.MessageResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.MessageResponse.class, com.google.cloud.pubsublite.proto.MessageResponse.Builder.class);
   }
 
   public static final int MESSAGES_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private java.util.List messages_;
   /**
-   *
-   *
    * 
    * Messages from the topic partition.
    * 

@@ -90,8 +68,6 @@ public java.util.List getMes
     return messages_;
   }
   /**
-   *
-   *
    * 
    * Messages from the topic partition.
    * 

@@ -99,13 +75,11 @@ public java.util.List getMes
    * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
    */
   @java.lang.Override
-  public java.util.List
+  public java.util.List 
       getMessagesOrBuilderList() {
     return messages_;
   }
   /**
-   *
-   *
    * 
    * Messages from the topic partition.
    * 

@@ -117,8 +91,6 @@ public int getMessagesCount() {
     return messages_.size();
   }
   /**
-   *
-   *
    * 
    * Messages from the topic partition.
    * 

@@ -130,8 +102,6 @@ public com.google.cloud.pubsublite.proto.SequencedMessage getMessages(int index)
     return messages_.get(index);
   }
   /**
-   *
-   *
    * 
    * Messages from the topic partition.
    * 

@@ -145,7 +115,6 @@ public com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder getMessagesOr
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -157,7 +126,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     for (int i = 0; i < messages_.size(); i++) {
       output.writeMessage(1, messages_.get(i));
     }
@@ -171,7 +141,8 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < messages_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, messages_.get(i));
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, messages_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -181,15 +152,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.MessageResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.MessageResponse other =
-        (com.google.cloud.pubsublite.proto.MessageResponse) obj;
+    com.google.cloud.pubsublite.proto.MessageResponse other = (com.google.cloud.pubsublite.proto.MessageResponse) obj;
 
-    if (!getMessagesList().equals(other.getMessagesList())) return false;
+    if (!getMessagesList()
+        .equals(other.getMessagesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -211,103 +182,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.MessageResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.MessageResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.MessageResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.MessageResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response containing a list of messages. Upon delivering a MessageResponse to
    * the client, the server:
@@ -319,32 +283,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.MessageResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.MessageResponse)
       com.google.cloud.pubsublite.proto.MessageResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.MessageResponse.class,
-              com.google.cloud.pubsublite.proto.MessageResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.MessageResponse.class, com.google.cloud.pubsublite.proto.MessageResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.MessageResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -360,9 +325,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
     }
 
     @java.lang.Override
@@ -381,18 +346,14 @@ public com.google.cloud.pubsublite.proto.MessageResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.MessageResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.MessageResponse result =
-          new com.google.cloud.pubsublite.proto.MessageResponse(this);
+      com.google.cloud.pubsublite.proto.MessageResponse result = new com.google.cloud.pubsublite.proto.MessageResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.pubsublite.proto.MessageResponse result) {
+    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.MessageResponse result) {
       if (messagesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           messages_ = java.util.Collections.unmodifiableList(messages_);
@@ -412,39 +373,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.MessageResponse res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.MessageResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.MessageResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.MessageResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -452,8 +412,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessageResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance()) return this;
       if (messagesBuilder_ == null) {
         if (!other.messages_.isEmpty()) {
           if (messages_.isEmpty()) {
@@ -472,10 +431,9 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessageResponse other
             messagesBuilder_ = null;
             messages_ = other.messages_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            messagesBuilder_ =
-                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
-                    ? getMessagesFieldBuilder()
-                    : null;
+            messagesBuilder_ = 
+              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
+                 getMessagesFieldBuilder() : null;
           } else {
             messagesBuilder_.addAllMessages(other.messages_);
           }
@@ -507,27 +465,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                com.google.cloud.pubsublite.proto.SequencedMessage m =
-                    input.readMessage(
-                        com.google.cloud.pubsublite.proto.SequencedMessage.parser(),
-                        extensionRegistry);
-                if (messagesBuilder_ == null) {
-                  ensureMessagesIsMutable();
-                  messages_.add(m);
-                } else {
-                  messagesBuilder_.addMessage(m);
-                }
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              com.google.cloud.pubsublite.proto.SequencedMessage m =
+                  input.readMessage(
+                      com.google.cloud.pubsublite.proto.SequencedMessage.parser(),
+                      extensionRegistry);
+              if (messagesBuilder_ == null) {
+                ensureMessagesIsMutable();
+                messages_.add(m);
+              } else {
+                messagesBuilder_.addMessage(m);
+              }
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -537,29 +493,21 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.util.List messages_ =
-        java.util.Collections.emptyList();
-
+      java.util.Collections.emptyList();
     private void ensureMessagesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        messages_ =
-            new java.util.ArrayList(messages_);
+        messages_ = new java.util.ArrayList(messages_);
         bitField0_ |= 0x00000001;
-      }
+       }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SequencedMessage,
-            com.google.cloud.pubsublite.proto.SequencedMessage.Builder,
-            com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder>
-        messagesBuilder_;
+        com.google.cloud.pubsublite.proto.SequencedMessage, com.google.cloud.pubsublite.proto.SequencedMessage.Builder, com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder> messagesBuilder_;
 
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -574,8 +522,6 @@ public java.util.List getMes
       }
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -590,8 +536,6 @@ public int getMessagesCount() {
       }
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -606,8 +550,6 @@ public com.google.cloud.pubsublite.proto.SequencedMessage getMessages(int index)
       }
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -629,8 +571,6 @@ public Builder setMessages(
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -649,8 +589,6 @@ public Builder setMessages(
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -671,8 +609,6 @@ public Builder addMessages(com.google.cloud.pubsublite.proto.SequencedMessage va
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -694,8 +630,6 @@ public Builder addMessages(
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -714,8 +648,6 @@ public Builder addMessages(
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -734,8 +666,6 @@ public Builder addMessages(
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -746,7 +676,8 @@ public Builder addAllMessages(
         java.lang.Iterable values) {
       if (messagesBuilder_ == null) {
         ensureMessagesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, messages_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(
+            values, messages_);
         onChanged();
       } else {
         messagesBuilder_.addAllMessages(values);
@@ -754,8 +685,6 @@ public Builder addAllMessages(
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -773,8 +702,6 @@ public Builder clearMessages() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -792,8 +719,6 @@ public Builder removeMessages(int index) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -805,8 +730,6 @@ public com.google.cloud.pubsublite.proto.SequencedMessage.Builder getMessagesBui
       return getMessagesFieldBuilder().getBuilder(index);
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -816,22 +739,19 @@ public com.google.cloud.pubsublite.proto.SequencedMessage.Builder getMessagesBui
     public com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder getMessagesOrBuilder(
         int index) {
       if (messagesBuilder_ == null) {
-        return messages_.get(index);
-      } else {
+        return messages_.get(index);  } else {
         return messagesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
      */
-    public java.util.List
-        getMessagesOrBuilderList() {
+    public java.util.List 
+         getMessagesOrBuilderList() {
       if (messagesBuilder_ != null) {
         return messagesBuilder_.getMessageOrBuilderList();
       } else {
@@ -839,8 +759,6 @@ public com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder getMessagesOr
       }
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -848,12 +766,10 @@ public com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder getMessagesOr
      * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
      */
     public com.google.cloud.pubsublite.proto.SequencedMessage.Builder addMessagesBuilder() {
-      return getMessagesFieldBuilder()
-          .addBuilder(com.google.cloud.pubsublite.proto.SequencedMessage.getDefaultInstance());
+      return getMessagesFieldBuilder().addBuilder(
+          com.google.cloud.pubsublite.proto.SequencedMessage.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

@@ -862,43 +778,37 @@ public com.google.cloud.pubsublite.proto.SequencedMessage.Builder addMessagesBui
      */
     public com.google.cloud.pubsublite.proto.SequencedMessage.Builder addMessagesBuilder(
         int index) {
-      return getMessagesFieldBuilder()
-          .addBuilder(
-              index, com.google.cloud.pubsublite.proto.SequencedMessage.getDefaultInstance());
+      return getMessagesFieldBuilder().addBuilder(
+          index, com.google.cloud.pubsublite.proto.SequencedMessage.getDefaultInstance());
     }
     /**
-     *
-     *
      * 
      * Messages from the topic partition.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
      */
-    public java.util.List
-        getMessagesBuilderList() {
+    public java.util.List 
+         getMessagesBuilderList() {
       return getMessagesFieldBuilder().getBuilderList();
     }
-
     private com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SequencedMessage,
-            com.google.cloud.pubsublite.proto.SequencedMessage.Builder,
-            com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder>
+        com.google.cloud.pubsublite.proto.SequencedMessage, com.google.cloud.pubsublite.proto.SequencedMessage.Builder, com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder> 
         getMessagesFieldBuilder() {
       if (messagesBuilder_ == null) {
-        messagesBuilder_ =
-            new com.google.protobuf.RepeatedFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.SequencedMessage,
-                com.google.cloud.pubsublite.proto.SequencedMessage.Builder,
-                com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder>(
-                messages_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
+        messagesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.SequencedMessage, com.google.cloud.pubsublite.proto.SequencedMessage.Builder, com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder>(
+                messages_,
+                ((bitField0_ & 0x00000001) != 0),
+                getParentForChildren(),
+                isClean());
         messages_ = null;
       }
       return messagesBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -908,12 +818,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.MessageResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.MessageResponse)
   private static final com.google.cloud.pubsublite.proto.MessageResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.MessageResponse();
   }
@@ -922,27 +832,27 @@ public static com.google.cloud.pubsublite.proto.MessageResponse getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public MessageResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public MessageResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -957,4 +867,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.MessageResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java
similarity index 65%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java
index da9f18511..b1bc909ff 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java
@@ -1,41 +1,22 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface MessageResponseOrBuilder
-    extends
+public interface MessageResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.MessageResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Messages from the topic partition.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
    */
-  java.util.List getMessagesList();
+  java.util.List 
+      getMessagesList();
   /**
-   *
-   *
    * 
    * Messages from the topic partition.
    * 

@@ -44,8 +25,6 @@ public interface MessageResponseOrBuilder
    */
   com.google.cloud.pubsublite.proto.SequencedMessage getMessages(int index);
   /**
-   *
-   *
    * 
    * Messages from the topic partition.
    * 

@@ -54,24 +33,21 @@ public interface MessageResponseOrBuilder
    */
   int getMessagesCount();
   /**
-   *
-   *
    * 
    * Messages from the topic partition.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
    */
-  java.util.List
+  java.util.List 
       getMessagesOrBuilderList();
   /**
-   *
-   *
    * 
    * Messages from the topic partition.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
    */
-  com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder getMessagesOrBuilder(int index);
+  com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder getMessagesOrBuilder(
+      int index);
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java
similarity index 71%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java
index 6ec82f03e..b4b477272 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Metadata for long running operations.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.OperationMetadata}
  */
-public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class OperationMetadata extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.OperationMetadata)
     OperationMetadataOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -44,41 +26,37 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.OperationMetadata.class,
-            com.google.cloud.pubsublite.proto.OperationMetadata.Builder.class);
+            com.google.cloud.pubsublite.proto.OperationMetadata.class, com.google.cloud.pubsublite.proto.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -86,14 +64,11 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -101,8 +76,6 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

@@ -117,15 +90,12 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
-   *
-   *
    * 
    * The time the operation finished running. Not set if the operation has not
    * completed.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -133,15 +103,12 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time the operation finished running. Not set if the operation has not
    * completed.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -149,8 +116,6 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
-   *
-   *
    * 
    * The time the operation finished running. Not set if the operation has not
    * completed.
@@ -164,12 +129,9 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
-   *
-   *
    * 
    * Resource path for the target of the operation. For example, targets of
    * seeks are subscription resources, structured like:
@@ -177,7 +139,6 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
    * 

    *
    * string target = 3;
-   *
    * @return The target.
    */
   @java.lang.Override
@@ -186,15 +147,14 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Resource path for the target of the operation. For example, targets of
    * seeks are subscription resources, structured like:
@@ -202,15 +162,16 @@ public java.lang.String getTarget() {
    * 

    *
    * string target = 3;
-   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTargetBytes() {
+  public com.google.protobuf.ByteString
+      getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -219,18 +180,14 @@ public com.google.protobuf.ByteString getTargetBytes() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The verb.
    */
   @java.lang.Override
@@ -239,29 +196,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getVerbBytes() {
+  public com.google.protobuf.ByteString
+      getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -270,7 +227,6 @@ public com.google.protobuf.ByteString getVerbBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -282,7 +238,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -305,10 +262,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -324,24 +283,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.OperationMetadata other =
-        (com.google.cloud.pubsublite.proto.OperationMetadata) obj;
+    com.google.cloud.pubsublite.proto.OperationMetadata other = (com.google.cloud.pubsublite.proto.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime().equals(other.getCreateTime())) return false;
+      if (!getCreateTime()
+          .equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime().equals(other.getEndTime())) return false;
+      if (!getEndTime()
+          .equals(other.getEndTime())) return false;
     }
-    if (!getTarget().equals(other.getTarget())) return false;
-    if (!getVerb().equals(other.getVerb())) return false;
+    if (!getTarget()
+        .equals(other.getTarget())) return false;
+    if (!getVerb()
+        .equals(other.getVerb())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -371,135 +333,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Metadata for long running operations.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.OperationMetadata}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.OperationMetadata)
       com.google.cloud.pubsublite.proto.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.OperationMetadata.class,
-              com.google.cloud.pubsublite.proto.OperationMetadata.Builder.class);
+              com.google.cloud.pubsublite.proto.OperationMetadata.class, com.google.cloud.pubsublite.proto.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.OperationMetadata.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -520,9 +476,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -541,11 +497,8 @@ public com.google.cloud.pubsublite.proto.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.OperationMetadata buildPartial() {
-      com.google.cloud.pubsublite.proto.OperationMetadata result =
-          new com.google.cloud.pubsublite.proto.OperationMetadata(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.OperationMetadata result = new com.google.cloud.pubsublite.proto.OperationMetadata(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -553,10 +506,14 @@ public com.google.cloud.pubsublite.proto.OperationMetadata buildPartial() {
     private void buildPartial0(com.google.cloud.pubsublite.proto.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null
+            ? createTime_
+            : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null
+            ? endTime_
+            : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -570,39 +527,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.OperationMetadata r
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.OperationMetadata) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.OperationMetadata) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.OperationMetadata)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -610,8 +566,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.OperationMetadata other) {
-      if (other == com.google.cloud.pubsublite.proto.OperationMetadata.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.OperationMetadata.getDefaultInstance()) return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -654,37 +609,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                target_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                verb_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCreateTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getEndTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              target_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              verb_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -694,52 +648,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        createTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
-     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -760,15 +700,14 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -779,8 +718,6 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -789,9 +726,9 @@ public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForVal
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && createTime_ != null
-            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          createTime_ != null &&
+          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -804,8 +741,6 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -823,8 +758,6 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -837,8 +770,6 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -849,14 +780,11 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : createTime_;
+        return createTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation was created.
      * 

@@ -864,17 +792,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(), getParentForChildren(), isClean());
+        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(),
+                getParentForChildren(),
+                isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -882,35 +807,26 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        endTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
-     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
-     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -921,8 +837,6 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -944,8 +858,6 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -953,7 +865,8 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp end_time = 2;
      */
-    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -964,8 +877,6 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -975,9 +886,9 @@ public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue)
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && endTime_ != null
-            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          endTime_ != null &&
+          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -990,8 +901,6 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -1010,8 +919,6 @@ public Builder clearEndTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -1025,8 +932,6 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -1038,12 +943,11 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -1052,17 +956,14 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(), getParentForChildren(), isClean());
+        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(),
+                getParentForChildren(),
+                isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -1070,8 +971,6 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
-     *
-     *
      * 
      * Resource path for the target of the operation. For example, targets of
      * seeks are subscription resources, structured like:
@@ -1079,13 +978,13 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * 

      *
      * string target = 3;
-     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -1094,8 +993,6 @@ public java.lang.String getTarget() {
       }
     }
     /**
-     *
-     *
      * 
      * Resource path for the target of the operation. For example, targets of
      * seeks are subscription resources, structured like:
@@ -1103,14 +1000,15 @@ public java.lang.String getTarget() {
      * 

      *
      * string target = 3;
-     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString getTargetBytes() {
+    public com.google.protobuf.ByteString
+        getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1118,8 +1016,6 @@ public com.google.protobuf.ByteString getTargetBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Resource path for the target of the operation. For example, targets of
      * seeks are subscription resources, structured like:
@@ -1127,22 +1023,18 @@ public com.google.protobuf.ByteString getTargetBytes() {
      * 

      *
      * string target = 3;
-     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTarget(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Resource path for the target of the operation. For example, targets of
      * seeks are subscription resources, structured like:
@@ -1150,7 +1042,6 @@ public Builder setTarget(java.lang.String value) {
      * 

      *
      * string target = 3;
-     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1160,8 +1051,6 @@ public Builder clearTarget() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Resource path for the target of the operation. For example, targets of
      * seeks are subscription resources, structured like:
@@ -1169,14 +1058,12 @@ public Builder clearTarget() {
      * 

      *
      * string target = 3;
-     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTargetBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1186,20 +1073,18 @@ public Builder setTargetBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object verb_ = "";
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1208,21 +1093,20 @@ public java.lang.String getVerb() {
       }
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString getVerbBytes() {
+    public com.google.protobuf.ByteString
+        getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1230,35 +1114,28 @@ public com.google.protobuf.ByteString getVerbBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerb(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1268,30 +1145,26 @@ public Builder clearVerb() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
-     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setVerbBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1301,12 +1174,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.OperationMetadata)
   private static final com.google.cloud.pubsublite.proto.OperationMetadata DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.OperationMetadata();
   }
@@ -1315,27 +1188,27 @@ public static com.google.cloud.pubsublite.proto.OperationMetadata getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public OperationMetadata parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public OperationMetadata parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1350,4 +1223,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java
similarity index 75%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java
index c69d56414..400773e16 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface OperationMetadataOrBuilder
-    extends
+public interface OperationMetadataOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
-   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
-   *
-   *
    * 
    * The time the operation was created.
    * 

@@ -59,34 +35,26 @@ public interface OperationMetadataOrBuilder
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The time the operation finished running. Not set if the operation has not
    * completed.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
-   *
-   *
    * 
    * The time the operation finished running. Not set if the operation has not
    * completed.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
-   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
-   *
-   *
    * 
    * The time the operation finished running. Not set if the operation has not
    * completed.
@@ -97,8 +65,6 @@ public interface OperationMetadataOrBuilder
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Resource path for the target of the operation. For example, targets of
    * seeks are subscription resources, structured like:
@@ -106,13 +72,10 @@ public interface OperationMetadataOrBuilder
    * 

    *
    * string target = 3;
-   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
-   *
-   *
    * 
    * Resource path for the target of the operation. For example, targets of
    * seeks are subscription resources, structured like:
@@ -120,33 +83,28 @@ public interface OperationMetadataOrBuilder
    * 

    *
    * string target = 3;
-   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString getTargetBytes();
+  com.google.protobuf.ByteString
+      getTargetBytes();
 
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
-   *
-   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
-   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString getVerbBytes();
+  com.google.protobuf.ByteString
+      getVerbBytes();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java
similarity index 66%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java
index 8aada8e94..cf9686ada 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * PartitionAssignments should not race with acknowledgements. There
  * should be exactly one unacknowledged PartitionAssignment at a time. If not,
@@ -29,99 +12,86 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PartitionAssignment}
  */
-public final class PartitionAssignment extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class PartitionAssignment extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PartitionAssignment)
     PartitionAssignmentOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use PartitionAssignment.newBuilder() to construct.
   private PartitionAssignment(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private PartitionAssignment() {
     partitions_ = emptyLongList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new PartitionAssignment();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PartitionAssignment.class,
-            com.google.cloud.pubsublite.proto.PartitionAssignment.Builder.class);
+            com.google.cloud.pubsublite.proto.PartitionAssignment.class, com.google.cloud.pubsublite.proto.PartitionAssignment.Builder.class);
   }
 
   public static final int PARTITIONS_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private com.google.protobuf.Internal.LongList partitions_;
   /**
-   *
-   *
    * 
    * The list of partition numbers this subscriber is assigned to.
    * 

    *
    * repeated int64 partitions = 1;
-   *
    * @return A list containing the partitions.
    */
   @java.lang.Override
-  public java.util.List getPartitionsList() {
+  public java.util.List
+      getPartitionsList() {
     return partitions_;
   }
   /**
-   *
-   *
    * 
    * The list of partition numbers this subscriber is assigned to.
    * 

    *
    * repeated int64 partitions = 1;
-   *
    * @return The count of partitions.
    */
   public int getPartitionsCount() {
     return partitions_.size();
   }
   /**
-   *
-   *
    * 
    * The list of partition numbers this subscriber is assigned to.
    * 

    *
    * repeated int64 partitions = 1;
-   *
    * @param index The index of the element to return.
    * @return The partitions at the given index.
    */
   public long getPartitions(int index) {
     return partitions_.getLong(index);
   }
-
   private int partitionsMemoizedSerializedSize = -1;
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -133,7 +103,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getSerializedSize();
     if (getPartitionsList().size() > 0) {
       output.writeUInt32NoTag(10);
@@ -154,13 +125,14 @@ public int getSerializedSize() {
     {
       int dataSize = 0;
       for (int i = 0; i < partitions_.size(); i++) {
-        dataSize +=
-            com.google.protobuf.CodedOutputStream.computeInt64SizeNoTag(partitions_.getLong(i));
+        dataSize += com.google.protobuf.CodedOutputStream
+          .computeInt64SizeNoTag(partitions_.getLong(i));
       }
       size += dataSize;
       if (!getPartitionsList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream
+            .computeInt32SizeNoTag(dataSize);
       }
       partitionsMemoizedSerializedSize = dataSize;
     }
@@ -172,15 +144,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PartitionAssignment)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PartitionAssignment other =
-        (com.google.cloud.pubsublite.proto.PartitionAssignment) obj;
+    com.google.cloud.pubsublite.proto.PartitionAssignment other = (com.google.cloud.pubsublite.proto.PartitionAssignment) obj;
 
-    if (!getPartitionsList().equals(other.getPartitionsList())) return false;
+    if (!getPartitionsList()
+        .equals(other.getPartitionsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -202,104 +174,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PartitionAssignment parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PartitionAssignment parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.PartitionAssignment prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.PartitionAssignment prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * PartitionAssignments should not race with acknowledgements. There
    * should be exactly one unacknowledged PartitionAssignment at a time. If not,
@@ -308,32 +272,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PartitionAssignment}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PartitionAssignment)
       com.google.cloud.pubsublite.proto.PartitionAssignmentOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PartitionAssignment.class,
-              com.google.cloud.pubsublite.proto.PartitionAssignment.Builder.class);
+              com.google.cloud.pubsublite.proto.PartitionAssignment.class, com.google.cloud.pubsublite.proto.PartitionAssignment.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PartitionAssignment.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -343,9 +308,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
     }
 
     @java.lang.Override
@@ -364,18 +329,14 @@ public com.google.cloud.pubsublite.proto.PartitionAssignment build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PartitionAssignment buildPartial() {
-      com.google.cloud.pubsublite.proto.PartitionAssignment result =
-          new com.google.cloud.pubsublite.proto.PartitionAssignment(this);
+      com.google.cloud.pubsublite.proto.PartitionAssignment result = new com.google.cloud.pubsublite.proto.PartitionAssignment(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(
-        com.google.cloud.pubsublite.proto.PartitionAssignment result) {
+    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.PartitionAssignment result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         partitions_.makeImmutable();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -391,39 +352,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PartitionAssignment
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PartitionAssignment) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionAssignment) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionAssignment)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -431,8 +391,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PartitionAssignment other) {
-      if (other == com.google.cloud.pubsublite.proto.PartitionAssignment.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.PartitionAssignment.getDefaultInstance()) return this;
       if (!other.partitions_.isEmpty()) {
         if (partitions_.isEmpty()) {
           partitions_ = other.partitions_;
@@ -469,31 +428,28 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                long v = input.readInt64();
-                ensurePartitionsIsMutable();
-                partitions_.addLong(v);
-                break;
-              } // case 8
-            case 10:
-              {
-                int length = input.readRawVarint32();
-                int limit = input.pushLimit(length);
-                ensurePartitionsIsMutable();
-                while (input.getBytesUntilLimit() > 0) {
-                  partitions_.addLong(input.readInt64());
-                }
-                input.popLimit(limit);
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              long v = input.readInt64();
+              ensurePartitionsIsMutable();
+              partitions_.addLong(v);
+              break;
+            } // case 8
+            case 10: {
+              int length = input.readRawVarint32();
+              int limit = input.pushLimit(length);
+              ensurePartitionsIsMutable();
+              while (input.getBytesUntilLimit() > 0) {
+                partitions_.addLong(input.readInt64());
+              }
+              input.popLimit(limit);
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -503,11 +459,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.Internal.LongList partitions_ = emptyLongList();
-
     private void ensurePartitionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         partitions_ = mutableCopy(partitions_);
@@ -515,44 +469,35 @@ private void ensurePartitionsIsMutable() {
       }
     }
     /**
-     *
-     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
-     *
      * @return A list containing the partitions.
      */
-    public java.util.List getPartitionsList() {
-      return ((bitField0_ & 0x00000001) != 0)
-          ? java.util.Collections.unmodifiableList(partitions_)
-          : partitions_;
+    public java.util.List
+        getPartitionsList() {
+      return ((bitField0_ & 0x00000001) != 0) ?
+               java.util.Collections.unmodifiableList(partitions_) : partitions_;
     }
     /**
-     *
-     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
-     *
      * @return The count of partitions.
      */
     public int getPartitionsCount() {
       return partitions_.size();
     }
     /**
-     *
-     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
-     *
      * @param index The index of the element to return.
      * @return The partitions at the given index.
      */
@@ -560,71 +505,62 @@ public long getPartitions(int index) {
       return partitions_.getLong(index);
     }
     /**
-     *
-     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
-     *
      * @param index The index to set the value at.
      * @param value The partitions to set.
      * @return This builder for chaining.
      */
-    public Builder setPartitions(int index, long value) {
-
+    public Builder setPartitions(
+        int index, long value) {
+      
       ensurePartitionsIsMutable();
       partitions_.setLong(index, value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
-     *
      * @param value The partitions to add.
      * @return This builder for chaining.
      */
     public Builder addPartitions(long value) {
-
+      
       ensurePartitionsIsMutable();
       partitions_.addLong(value);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
-     *
      * @param values The partitions to add.
      * @return This builder for chaining.
      */
-    public Builder addAllPartitions(java.lang.Iterable values) {
+    public Builder addAllPartitions(
+        java.lang.Iterable values) {
       ensurePartitionsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, partitions_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(
+          values, partitions_);
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPartitions() {
@@ -633,9 +569,9 @@ public Builder clearPartitions() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -645,12 +581,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PartitionAssignment)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PartitionAssignment)
   private static final com.google.cloud.pubsublite.proto.PartitionAssignment DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PartitionAssignment();
   }
@@ -659,27 +595,27 @@ public static com.google.cloud.pubsublite.proto.PartitionAssignment getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public PartitionAssignment parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public PartitionAssignment parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -694,4 +630,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.PartitionAssignment getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java
similarity index 62%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java
index 467f1bb76..0e3a5afe6 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Acknowledge receipt and handling of the previous assignment.
  * If not sent within a short period after receiving the assignment,
@@ -31,46 +14,44 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PartitionAssignmentAck}
  */
-public final class PartitionAssignmentAck extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class PartitionAssignmentAck extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PartitionAssignmentAck)
     PartitionAssignmentAckOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use PartitionAssignmentAck.newBuilder() to construct.
   private PartitionAssignmentAck(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private PartitionAssignmentAck() {}
+  private PartitionAssignmentAck() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new PartitionAssignmentAck();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PartitionAssignmentAck.class,
-            com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder.class);
+            com.google.cloud.pubsublite.proto.PartitionAssignmentAck.class, com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -82,7 +63,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getUnknownFields().writeTo(output);
   }
 
@@ -100,13 +82,12 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PartitionAssignmentAck)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PartitionAssignmentAck other =
-        (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) obj;
+    com.google.cloud.pubsublite.proto.PartitionAssignmentAck other = (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) obj;
 
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -125,104 +106,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.PartitionAssignmentAck prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.PartitionAssignmentAck prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Acknowledge receipt and handling of the previous assignment.
    * If not sent within a short period after receiving the assignment,
@@ -233,32 +206,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PartitionAssignmentAck}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PartitionAssignmentAck)
       com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PartitionAssignmentAck.class,
-              com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder.class);
+              com.google.cloud.pubsublite.proto.PartitionAssignmentAck.class, com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PartitionAssignmentAck.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -266,9 +240,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
     }
 
     @java.lang.Override
@@ -287,8 +261,7 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAck build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PartitionAssignmentAck buildPartial() {
-      com.google.cloud.pubsublite.proto.PartitionAssignmentAck result =
-          new com.google.cloud.pubsublite.proto.PartitionAssignmentAck(this);
+      com.google.cloud.pubsublite.proto.PartitionAssignmentAck result = new com.google.cloud.pubsublite.proto.PartitionAssignmentAck(this);
       onBuilt();
       return result;
     }
@@ -297,39 +270,38 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAck buildPartial() {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PartitionAssignmentAck) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionAssignmentAck) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionAssignmentAck)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -337,8 +309,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PartitionAssignmentAck other) {
-      if (other == com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance()) return this;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -365,13 +336,12 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -381,9 +351,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -393,12 +363,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PartitionAssignmentAck)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PartitionAssignmentAck)
   private static final com.google.cloud.pubsublite.proto.PartitionAssignmentAck DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PartitionAssignmentAck();
   }
@@ -407,27 +377,27 @@ public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public PartitionAssignmentAck parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public PartitionAssignmentAck parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -442,4 +412,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.PartitionAssignmentAck getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java
new file mode 100644
index 000000000..63b843f1e
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java
@@ -0,0 +1,9 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/subscriber.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface PartitionAssignmentAckOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PartitionAssignmentAck)
+    com.google.protobuf.MessageOrBuilder {
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java
similarity index 60%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java
index 40c55e7a7..3ebbd99e3 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java
@@ -1,61 +1,36 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface PartitionAssignmentOrBuilder
-    extends
+public interface PartitionAssignmentOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PartitionAssignment)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The list of partition numbers this subscriber is assigned to.
    * 

    *
    * repeated int64 partitions = 1;
-   *
    * @return A list containing the partitions.
    */
   java.util.List getPartitionsList();
   /**
-   *
-   *
    * 
    * The list of partition numbers this subscriber is assigned to.
    * 

    *
    * repeated int64 partitions = 1;
-   *
    * @return The count of partitions.
    */
   int getPartitionsCount();
   /**
-   *
-   *
    * 
    * The list of partition numbers this subscriber is assigned to.
    * 

    *
    * repeated int64 partitions = 1;
-   *
    * @param index The index of the element to return.
    * @return The partitions at the given index.
    */
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java
similarity index 66%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java
index 47bd3e038..238b1d759 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java
@@ -1,82 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * A request on the PartitionAssignment stream.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PartitionAssignmentRequest}
  */
-public final class PartitionAssignmentRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class PartitionAssignmentRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PartitionAssignmentRequest)
     PartitionAssignmentRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use PartitionAssignmentRequest.newBuilder() to construct.
   private PartitionAssignmentRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private PartitionAssignmentRequest() {}
+  private PartitionAssignmentRequest() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new PartitionAssignmentRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.class,
-            com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.class, com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.Builder.class);
   }
 
   private int requestCase_ = 0;
   private java.lang.Object request_;
-
   public enum RequestCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL(1),
     ACK(2),
     REQUEST_NOT_SET(0);
     private final int value;
-
     private RequestCase(int value) {
       this.value = value;
     }
@@ -92,36 +71,30 @@ public static RequestCase valueOf(int value) {
 
     public static RequestCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return INITIAL;
-        case 2:
-          return ACK;
-        case 0:
-          return REQUEST_NOT_SET;
-        default:
-          return null;
+        case 1: return INITIAL;
+        case 2: return ACK;
+        case 0: return REQUEST_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RequestCase getRequestCase() {
-    return RequestCase.forNumber(requestCase_);
+  public RequestCase
+  getRequestCase() {
+    return RequestCase.forNumber(
+        requestCase_);
   }
 
   public static final int INITIAL_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
-   *
    * @return Whether the initial field is set.
    */
   @java.lang.Override
@@ -129,26 +102,21 @@ public boolean hasInitial() {
     return requestCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
-   *
    * @return The initial.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getInitial() {
     if (requestCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_;
+       return (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

@@ -156,24 +124,20 @@ public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getIn
    * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder
-      getInitialOrBuilder() {
+  public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder getInitialOrBuilder() {
     if (requestCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_;
+       return (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
   }
 
   public static final int ACK_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * Acknowledgement of a partition assignment.
    * 

    *
    * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
-   *
    * @return Whether the ack field is set.
    */
   @java.lang.Override
@@ -181,26 +145,21 @@ public boolean hasAck() {
     return requestCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * Acknowledgement of a partition assignment.
    * 

    *
    * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
-   *
    * @return The ack.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.PartitionAssignmentAck getAck() {
     if (requestCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_;
+       return (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_;
     }
     return com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Acknowledgement of a partition assignment.
    * 

@@ -210,13 +169,12 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAck getAck() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder getAckOrBuilder() {
     if (requestCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_;
+       return (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_;
     }
     return com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -228,10 +186,10 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (requestCase_ == 1) {
-      output.writeMessage(
-          1, (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_);
+      output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_);
     }
     if (requestCase_ == 2) {
       output.writeMessage(2, (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_);
@@ -246,14 +204,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (requestCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_);
     }
     if (requestCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              2, (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -263,21 +219,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PartitionAssignmentRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PartitionAssignmentRequest other =
-        (com.google.cloud.pubsublite.proto.PartitionAssignmentRequest) obj;
+    com.google.cloud.pubsublite.proto.PartitionAssignmentRequest other = (com.google.cloud.pubsublite.proto.PartitionAssignmentRequest) obj;
 
     if (!getRequestCase().equals(other.getRequestCase())) return false;
     switch (requestCase_) {
       case 1:
-        if (!getInitial().equals(other.getInitial())) return false;
+        if (!getInitial()
+            .equals(other.getInitial())) return false;
         break;
       case 2:
-        if (!getAck().equals(other.getAck())) return false;
+        if (!getAck()
+            .equals(other.getAck())) return false;
         break;
       case 0:
       default:
@@ -311,136 +268,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.PartitionAssignmentRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.PartitionAssignmentRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A request on the PartitionAssignment stream.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PartitionAssignmentRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PartitionAssignmentRequest)
       com.google.cloud.pubsublite.proto.PartitionAssignmentRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.class,
-              com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.class, com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -457,14 +407,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.PartitionAssignmentRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.PartitionAssignmentRequest getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.getDefaultInstance();
     }
 
@@ -479,29 +428,26 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PartitionAssignmentRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.PartitionAssignmentRequest result =
-          new com.google.cloud.pubsublite.proto.PartitionAssignmentRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.PartitionAssignmentRequest result = new com.google.cloud.pubsublite.proto.PartitionAssignmentRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.PartitionAssignmentRequest result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.PartitionAssignmentRequest result) {
       int from_bitField0_ = bitField0_;
     }
 
-    private void buildPartialOneofs(
-        com.google.cloud.pubsublite.proto.PartitionAssignmentRequest result) {
+    private void buildPartialOneofs(com.google.cloud.pubsublite.proto.PartitionAssignmentRequest result) {
       result.requestCase_ = requestCase_;
       result.request_ = this.request_;
-      if (requestCase_ == 1 && initialBuilder_ != null) {
+      if (requestCase_ == 1 &&
+          initialBuilder_ != null) {
         result.request_ = initialBuilder_.build();
       }
-      if (requestCase_ == 2 && ackBuilder_ != null) {
+      if (requestCase_ == 2 &&
+          ackBuilder_ != null) {
         result.request_ = ackBuilder_.build();
       }
     }
@@ -510,39 +456,38 @@ private void buildPartialOneofs(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PartitionAssignmentRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionAssignmentRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionAssignmentRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -550,24 +495,19 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PartitionAssignmentRequest other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.getDefaultInstance()) return this;
       switch (other.getRequestCase()) {
-        case INITIAL:
-          {
-            mergeInitial(other.getInitial());
-            break;
-          }
-        case ACK:
-          {
-            mergeAck(other.getAck());
-            break;
-          }
-        case REQUEST_NOT_SET:
-          {
-            break;
-          }
+        case INITIAL: {
+          mergeInitial(other.getInitial());
+          break;
+        }
+        case ACK: {
+          mergeAck(other.getAck());
+          break;
+        }
+        case REQUEST_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -595,25 +535,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getInitialFieldBuilder().getBuilder(), extensionRegistry);
-                requestCase_ = 1;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getAckFieldBuilder().getBuilder(), extensionRegistry);
-                requestCase_ = 2;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getInitialFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              requestCase_ = 1;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getAckFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              requestCase_ = 2;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -623,12 +564,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int requestCase_ = 0;
     private java.lang.Object request_;
-
-    public RequestCase getRequestCase() {
-      return RequestCase.forNumber(requestCase_);
+    public RequestCase
+        getRequestCase() {
+      return RequestCase.forNumber(
+          requestCase_);
     }
 
     public Builder clearRequest() {
@@ -641,19 +582,13 @@ public Builder clearRequest() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest,
-            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder,
-            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder>
-        initialBuilder_;
+        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder> initialBuilder_;
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
-     *
      * @return Whether the initial field is set.
      */
     @java.lang.Override
@@ -661,14 +596,11 @@ public boolean hasInitial() {
       return requestCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
-     *
      * @return The initial.
      */
     @java.lang.Override
@@ -677,27 +609,22 @@ public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getIn
         if (requestCase_ == 1) {
           return (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_;
         }
-        return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-            .getDefaultInstance();
+        return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
       } else {
         if (requestCase_ == 1) {
           return initialBuilder_.getMessage();
         }
-        return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-            .getDefaultInstance();
+        return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
       }
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
      */
-    public Builder setInitial(
-        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest value) {
+    public Builder setInitial(com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest value) {
       if (initialBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -711,8 +638,6 @@ public Builder setInitial(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -720,8 +645,7 @@ public Builder setInitial(
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
      */
     public Builder setInitial(
-        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder
-            builderForValue) {
+        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder builderForValue) {
       if (initialBuilder_ == null) {
         request_ = builderForValue.build();
         onChanged();
@@ -732,27 +656,18 @@ public Builder setInitial(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
      */
-    public Builder mergeInitial(
-        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest value) {
+    public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest value) {
       if (initialBuilder_ == null) {
-        if (requestCase_ == 1
-            && request_
-                != com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-                    .getDefaultInstance()) {
-          request_ =
-              com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.newBuilder(
-                      (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest)
-                          request_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (requestCase_ == 1 &&
+            request_ != com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance()) {
+          request_ = com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.newBuilder((com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_)
+              .mergeFrom(value).buildPartial();
         } else {
           request_ = value;
         }
@@ -768,8 +683,6 @@ public Builder mergeInitial(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -793,21 +706,16 @@ public Builder clearInitial() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
      */
-    public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder
-        getInitialBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder getInitialBuilder() {
       return getInitialFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -815,21 +723,17 @@ public Builder clearInitial() {
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder
-        getInitialOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder getInitialOrBuilder() {
       if ((requestCase_ == 1) && (initialBuilder_ != null)) {
         return initialBuilder_.getMessageOrBuilder();
       } else {
         if (requestCase_ == 1) {
           return (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_;
         }
-        return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-            .getDefaultInstance();
+        return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
       }
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -837,21 +741,14 @@ public Builder clearInitial() {
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest,
-            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder,
-            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder>
+        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder> 
         getInitialFieldBuilder() {
       if (initialBuilder_ == null) {
         if (!(requestCase_ == 1)) {
-          request_ =
-              com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
-                  .getDefaultInstance();
+          request_ = com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
         }
-        initialBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest,
-                com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder,
-                com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder>(
+        initialBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_,
                 getParentForChildren(),
                 isClean());
@@ -863,19 +760,13 @@ public Builder clearInitial() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.PartitionAssignmentAck,
-            com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder,
-            com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder>
-        ackBuilder_;
+        com.google.cloud.pubsublite.proto.PartitionAssignmentAck, com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder, com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder> ackBuilder_;
     /**
-     *
-     *
      * 
      * Acknowledgement of a partition assignment.
      * 

      *
      * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
-     *
      * @return Whether the ack field is set.
      */
     @java.lang.Override
@@ -883,14 +774,11 @@ public boolean hasAck() {
       return requestCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Acknowledgement of a partition assignment.
      * 

      *
      * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
-     *
      * @return The ack.
      */
     @java.lang.Override
@@ -908,8 +796,6 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAck getAck() {
       }
     }
     /**
-     *
-     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -930,8 +816,6 @@ public Builder setAck(com.google.cloud.pubsublite.proto.PartitionAssignmentAck v
       return this;
     }
     /**
-     *
-     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -950,8 +834,6 @@ public Builder setAck(
       return this;
     }
     /**
-     *
-     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -960,14 +842,10 @@ public Builder setAck(
      */
     public Builder mergeAck(com.google.cloud.pubsublite.proto.PartitionAssignmentAck value) {
       if (ackBuilder_ == null) {
-        if (requestCase_ == 2
-            && request_
-                != com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance()) {
-          request_ =
-              com.google.cloud.pubsublite.proto.PartitionAssignmentAck.newBuilder(
-                      (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (requestCase_ == 2 &&
+            request_ != com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance()) {
+          request_ = com.google.cloud.pubsublite.proto.PartitionAssignmentAck.newBuilder((com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_)
+              .mergeFrom(value).buildPartial();
         } else {
           request_ = value;
         }
@@ -983,8 +861,6 @@ public Builder mergeAck(com.google.cloud.pubsublite.proto.PartitionAssignmentAck
       return this;
     }
     /**
-     *
-     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -1008,8 +884,6 @@ public Builder clearAck() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -1020,8 +894,6 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder getAckBu
       return getAckFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -1040,8 +912,6 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder getAckO
       }
     }
     /**
-     *
-     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -1049,19 +919,14 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder getAckO
      * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.PartitionAssignmentAck,
-            com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder,
-            com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder>
+        com.google.cloud.pubsublite.proto.PartitionAssignmentAck, com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder, com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder> 
         getAckFieldBuilder() {
       if (ackBuilder_ == null) {
         if (!(requestCase_ == 2)) {
           request_ = com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance();
         }
-        ackBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.PartitionAssignmentAck,
-                com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder,
-                com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder>(
+        ackBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.PartitionAssignmentAck, com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder, com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder>(
                 (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_,
                 getParentForChildren(),
                 isClean());
@@ -1071,9 +936,9 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder getAckO
       onChanged();
       return ackBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1083,13 +948,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PartitionAssignmentRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PartitionAssignmentRequest)
-  private static final com.google.cloud.pubsublite.proto.PartitionAssignmentRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.PartitionAssignmentRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PartitionAssignmentRequest();
   }
@@ -1098,27 +962,27 @@ public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public PartitionAssignmentRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public PartitionAssignmentRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1133,4 +997,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.PartitionAssignmentRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java
similarity index 70%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java
index 4f194c180..d81b32af9 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java
@@ -1,91 +1,58 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface PartitionAssignmentRequestOrBuilder
-    extends
+public interface PartitionAssignmentRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PartitionAssignmentRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
-   *
    * @return Whether the initial field is set.
    */
   boolean hasInitial();
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
-   *
    * @return The initial.
    */
   com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getInitial();
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
    */
-  com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder
-      getInitialOrBuilder();
+  com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder getInitialOrBuilder();
 
   /**
-   *
-   *
    * 
    * Acknowledgement of a partition assignment.
    * 

    *
    * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
-   *
    * @return Whether the ack field is set.
    */
   boolean hasAck();
   /**
-   *
-   *
    * 
    * Acknowledgement of a partition assignment.
    * 

    *
    * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
-   *
    * @return The ack.
    */
   com.google.cloud.pubsublite.proto.PartitionAssignmentAck getAck();
   /**
-   *
-   *
    * 
    * Acknowledgement of a partition assignment.
    * 

diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java
similarity index 65%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java
index 2f7bbc43b..ae3168fef 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java
@@ -1,81 +1,60 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * A pair of a Cursor and the partition it is for.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PartitionCursor}
  */
-public final class PartitionCursor extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class PartitionCursor extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PartitionCursor)
     PartitionCursorOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use PartitionCursor.newBuilder() to construct.
   private PartitionCursor(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private PartitionCursor() {}
+  private PartitionCursor() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new PartitionCursor();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PartitionCursor.class,
-            com.google.cloud.pubsublite.proto.PartitionCursor.Builder.class);
+            com.google.cloud.pubsublite.proto.PartitionCursor.class, com.google.cloud.pubsublite.proto.PartitionCursor.Builder.class);
   }
 
   public static final int PARTITION_FIELD_NUMBER = 1;
   private long partition_ = 0L;
   /**
-   *
-   *
    * 
    * The partition this is for.
    * 

    *
    * int64 partition = 1;
-   *
    * @return The partition.
    */
   @java.lang.Override
@@ -86,14 +65,11 @@ public long getPartition() {
   public static final int CURSOR_FIELD_NUMBER = 2;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
-   *
-   *
    * 
    * The value of the cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
-   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -101,25 +77,18 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
-   *
-   *
    * 
    * The value of the cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
-   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
   /**
-   *
-   *
    * 
    * The value of the cursor.
    * 

@@ -128,13 +97,10 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -146,7 +112,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (partition_ != 0L) {
       output.writeInt64(1, partition_);
     }
@@ -163,10 +130,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, partition_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(1, partition_);
     }
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCursor());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -176,18 +145,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PartitionCursor)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PartitionCursor other =
-        (com.google.cloud.pubsublite.proto.PartitionCursor) obj;
+    com.google.cloud.pubsublite.proto.PartitionCursor other = (com.google.cloud.pubsublite.proto.PartitionCursor) obj;
 
-    if (getPartition() != other.getPartition()) return false;
+    if (getPartition()
+        != other.getPartition()) return false;
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor().equals(other.getCursor())) return false;
+      if (!getCursor()
+          .equals(other.getCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -201,7 +171,8 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getPartition());
     if (hasCursor()) {
       hash = (37 * hash) + CURSOR_FIELD_NUMBER;
       hash = (53 * hash) + getCursor().hashCode();
@@ -212,135 +183,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PartitionCursor parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PartitionCursor parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.PartitionCursor prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A pair of a Cursor and the partition it is for.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PartitionCursor}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PartitionCursor)
       com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PartitionCursor.class,
-              com.google.cloud.pubsublite.proto.PartitionCursor.Builder.class);
+              com.google.cloud.pubsublite.proto.PartitionCursor.class, com.google.cloud.pubsublite.proto.PartitionCursor.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PartitionCursor.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -355,9 +320,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
     }
 
     @java.lang.Override
@@ -376,11 +341,8 @@ public com.google.cloud.pubsublite.proto.PartitionCursor build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PartitionCursor buildPartial() {
-      com.google.cloud.pubsublite.proto.PartitionCursor result =
-          new com.google.cloud.pubsublite.proto.PartitionCursor(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.PartitionCursor result = new com.google.cloud.pubsublite.proto.PartitionCursor(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -391,7 +353,9 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PartitionCursor res
         result.partition_ = partition_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null
+            ? cursor_
+            : cursorBuilder_.build();
       }
     }
 
@@ -399,39 +363,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PartitionCursor res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PartitionCursor) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionCursor) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionCursor)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -439,8 +402,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PartitionCursor other) {
-      if (other == com.google.cloud.pubsublite.proto.PartitionCursor.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.PartitionCursor.getDefaultInstance()) return this;
       if (other.getPartition() != 0L) {
         setPartition(other.getPartition());
       }
@@ -473,25 +435,24 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                partition_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            case 18:
-              {
-                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              partition_ = input.readInt64();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            case 18: {
+              input.readMessage(
+                  getCursorFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -501,19 +462,15 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private long partition_;
+    private long partition_ ;
     /**
-     *
-     *
      * 
      * The partition this is for.
      * 

      *
      * int64 partition = 1;
-     *
      * @return The partition.
      */
     @java.lang.Override
@@ -521,33 +478,27 @@ public long getPartition() {
       return partition_;
     }
     /**
-     *
-     *
      * 
      * The partition this is for.
      * 

      *
      * int64 partition = 1;
-     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-
+      
       partition_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The partition this is for.
      * 

      *
      * int64 partition = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -559,47 +510,34 @@ public Builder clearPartition() {
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        cursorBuilder_;
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
     /**
-     *
-     *
      * 
      * The value of the cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
-     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The value of the cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
-     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The value of the cursor.
      * 

@@ -620,15 +558,14 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The value of the cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
      */
-    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(
+        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -639,8 +576,6 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * The value of the cursor.
      * 

@@ -649,9 +584,9 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && cursor_ != null
-            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          cursor_ != null &&
+          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -664,8 +599,6 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The value of the cursor.
      * 

@@ -683,8 +616,6 @@ public Builder clearCursor() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The value of the cursor.
      * 

@@ -697,8 +628,6 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The value of the cursor.
      * 

@@ -709,14 +638,11 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ?
+            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       }
     }
     /**
-     *
-     *
      * 
      * The value of the cursor.
      * 

@@ -724,24 +650,21 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Cursor,
-                com.google.cloud.pubsublite.proto.Cursor.Builder,
-                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(), getParentForChildren(), isClean());
+        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(),
+                getParentForChildren(),
+                isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -751,12 +674,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PartitionCursor)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PartitionCursor)
   private static final com.google.cloud.pubsublite.proto.PartitionCursor DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PartitionCursor();
   }
@@ -765,27 +688,27 @@ public static com.google.cloud.pubsublite.proto.PartitionCursor getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public PartitionCursor parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public PartitionCursor parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -800,4 +723,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.PartitionCursor getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java
similarity index 60%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java
index 83c779f5e..7213fc7be 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java
@@ -1,68 +1,41 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface PartitionCursorOrBuilder
-    extends
+public interface PartitionCursorOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PartitionCursor)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The partition this is for.
    * 

    *
    * int64 partition = 1;
-   *
    * @return The partition.
    */
   long getPartition();
 
   /**
-   *
-   *
    * 
    * The value of the cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
-   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
-   *
-   *
    * 
    * The value of the cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
-   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
-   *
-   *
    * 
    * The value of the cursor.
    * 

diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java
similarity index 65%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java
index 8ab6fb75a..c38f9429a 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * A message that is published by publishers and delivered to subscribers.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PubSubMessage}
  */
-public final class PubSubMessage extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class PubSubMessage extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PubSubMessage)
     PubSubMessageOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use PubSubMessage.newBuilder() to construct.
   private PubSubMessage(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private PubSubMessage() {
     key_ = com.google.protobuf.ByteString.EMPTY;
     data_ = com.google.protobuf.ByteString.EMPTY;
@@ -44,46 +26,44 @@ private PubSubMessage() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new PubSubMessage();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(int number) {
+  protected com.google.protobuf.MapField internalGetMapField(
+      int number) {
     switch (number) {
       case 3:
         return internalGetAttributes();
       default:
-        throw new RuntimeException("Invalid map field number: " + number);
+        throw new RuntimeException(
+            "Invalid map field number: " + number);
     }
   }
-
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PubSubMessage.class,
-            com.google.cloud.pubsublite.proto.PubSubMessage.Builder.class);
+            com.google.cloud.pubsublite.proto.PubSubMessage.class, com.google.cloud.pubsublite.proto.PubSubMessage.Builder.class);
   }
 
   public static final int KEY_FIELD_NUMBER = 1;
   private com.google.protobuf.ByteString key_ = com.google.protobuf.ByteString.EMPTY;
   /**
-   *
-   *
    * 
    * The key used for routing messages to partitions or for compaction (e.g.,
    * keep the last N messages per key). If the key is empty, the message is
@@ -91,7 +71,6 @@ protected com.google.protobuf.MapField internalGetMapField(int number) {
    * 

    *
    * bytes key = 1;
-   *
    * @return The key.
    */
   @java.lang.Override
@@ -102,14 +81,11 @@ public com.google.protobuf.ByteString getKey() {
   public static final int DATA_FIELD_NUMBER = 2;
   private com.google.protobuf.ByteString data_ = com.google.protobuf.ByteString.EMPTY;
   /**
-   *
-   *
    * 
    * The payload of the message.
    * 

    *
    * bytes data = 2;
-   *
    * @return The data.
    */
   @java.lang.Override
@@ -118,42 +94,32 @@ public com.google.protobuf.ByteString getData() {
   }
 
   public static final int ATTRIBUTES_FIELD_NUMBER = 3;
-
   private static final class AttributesDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-            java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
-        defaultEntry =
+        java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues> defaultEntry =
             com.google.protobuf.MapEntry
-                .
-                    newDefaultInstance(
-                        com.google.cloud.pubsublite.proto.CommonProto
-                            .internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_descriptor,
-                        com.google.protobuf.WireFormat.FieldType.STRING,
-                        "",
-                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                        com.google.cloud.pubsublite.proto.AttributeValues.getDefaultInstance());
+            .newDefaultInstance(
+                com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_descriptor, 
+                com.google.protobuf.WireFormat.FieldType.STRING,
+                "",
+                com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                com.google.cloud.pubsublite.proto.AttributeValues.getDefaultInstance());
   }
-
   @SuppressWarnings("serial")
   private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
-      attributes_;
-
-  private com.google.protobuf.MapField<
-          java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
-      internalGetAttributes() {
+      java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues> attributes_;
+  private com.google.protobuf.MapField
+  internalGetAttributes() {
     if (attributes_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(AttributesDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(
+          AttributesDefaultEntryHolder.defaultEntry);
     }
     return attributes_;
   }
-
   public int getAttributesCount() {
     return internalGetAttributes().getMap().size();
   }
   /**
-   *
-   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -161,22 +127,20 @@ public int getAttributesCount() {
    * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
   @java.lang.Override
-  public boolean containsAttributes(java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+  public boolean containsAttributes(
+      java.lang.String key) {
+    if (key == null) { throw new NullPointerException("map key"); }
     return internalGetAttributes().getMap().containsKey(key);
   }
-  /** Use {@link #getAttributesMap()} instead. */
+  /**
+   * Use {@link #getAttributesMap()} instead.
+   */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map
-      getAttributes() {
+  public java.util.Map getAttributes() {
     return getAttributesMap();
   }
   /**
-   *
-   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -184,13 +148,10 @@ public boolean containsAttributes(java.lang.String key) {
    * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
   @java.lang.Override
-  public java.util.Map
-      getAttributesMap() {
+  public java.util.Map getAttributesMap() {
     return internalGetAttributes().getMap();
   }
   /**
-   *
-   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -198,20 +159,17 @@ public boolean containsAttributes(java.lang.String key) {
    * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
   @java.lang.Override
-  public /* nullable */ com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
+  public /* nullable */
+com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.cloud.pubsublite.proto.AttributeValues defaultValue) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+com.google.cloud.pubsublite.proto.AttributeValues defaultValue) {
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetAttributes().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
-   *
-   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -221,9 +179,7 @@ public boolean containsAttributes(java.lang.String key) {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrThrow(
       java.lang.String key) {
-    if (key == null) {
-      throw new NullPointerException("map key");
-    }
+    if (key == null) { throw new NullPointerException("map key"); }
     java.util.Map map =
         internalGetAttributes().getMap();
     if (!map.containsKey(key)) {
@@ -235,14 +191,11 @@ public com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrThrow(
   public static final int EVENT_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp eventTime_;
   /**
-   *
-   *
    * 
    * An optional, user-specified event time.
    * 

    *
    * .google.protobuf.Timestamp event_time = 4;
-   *
    * @return Whether the eventTime field is set.
    */
   @java.lang.Override
@@ -250,14 +203,11 @@ public boolean hasEventTime() {
     return eventTime_ != null;
   }
   /**
-   *
-   *
    * 
    * An optional, user-specified event time.
    * 

    *
    * .google.protobuf.Timestamp event_time = 4;
-   *
    * @return The eventTime.
    */
   @java.lang.Override
@@ -265,8 +215,6 @@ public com.google.protobuf.Timestamp getEventTime() {
     return eventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : eventTime_;
   }
   /**
-   *
-   *
    * 
    * An optional, user-specified event time.
    * 

@@ -279,7 +227,6 @@ public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -291,15 +238,20 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!key_.isEmpty()) {
       output.writeBytes(1, key_);
     }
     if (!data_.isEmpty()) {
       output.writeBytes(2, data_);
     }
-    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
-        output, internalGetAttributes(), AttributesDefaultEntryHolder.defaultEntry, 3);
+    com.google.protobuf.GeneratedMessageV3
+      .serializeStringMapTo(
+        output,
+        internalGetAttributes(),
+        AttributesDefaultEntryHolder.defaultEntry,
+        3);
     if (eventTime_ != null) {
       output.writeMessage(4, getEventTime());
     }
@@ -313,25 +265,26 @@ public int getSerializedSize() {
 
     size = 0;
     if (!key_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream.computeBytesSize(1, key_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBytesSize(1, key_);
     }
     if (!data_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream.computeBytesSize(2, data_);
-    }
-    for (java.util.Map.Entry
-        entry : internalGetAttributes().getMap().entrySet()) {
-      com.google.protobuf.MapEntry<
-              java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
-          attributes__ =
-              AttributesDefaultEntryHolder.defaultEntry
-                  .newBuilderForType()
-                  .setKey(entry.getKey())
-                  .setValue(entry.getValue())
-                  .build();
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, attributes__);
+      size += com.google.protobuf.CodedOutputStream
+        .computeBytesSize(2, data_);
+    }
+    for (java.util.Map.Entry entry
+         : internalGetAttributes().getMap().entrySet()) {
+      com.google.protobuf.MapEntry
+      attributes__ = AttributesDefaultEntryHolder.defaultEntry.newBuilderForType()
+          .setKey(entry.getKey())
+          .setValue(entry.getValue())
+          .build();
+      size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, attributes__);
     }
     if (eventTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getEventTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getEventTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -341,20 +294,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PubSubMessage)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PubSubMessage other =
-        (com.google.cloud.pubsublite.proto.PubSubMessage) obj;
+    com.google.cloud.pubsublite.proto.PubSubMessage other = (com.google.cloud.pubsublite.proto.PubSubMessage) obj;
 
-    if (!getKey().equals(other.getKey())) return false;
-    if (!getData().equals(other.getData())) return false;
-    if (!internalGetAttributes().equals(other.internalGetAttributes())) return false;
+    if (!getKey()
+        .equals(other.getKey())) return false;
+    if (!getData()
+        .equals(other.getData())) return false;
+    if (!internalGetAttributes().equals(
+        other.internalGetAttributes())) return false;
     if (hasEventTime() != other.hasEventTime()) return false;
     if (hasEventTime()) {
-      if (!getEventTime().equals(other.getEventTime())) return false;
+      if (!getEventTime()
+          .equals(other.getEventTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -384,156 +340,152 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PubSubMessage parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PubSubMessage parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.PubSubMessage prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A message that is published by publishers and delivered to subscribers.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PubSubMessage}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PubSubMessage)
       com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMapField(
+        int number) {
       switch (number) {
         case 3:
           return internalGetAttributes();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(
+        int number) {
       switch (number) {
         case 3:
           return internalGetMutableAttributes();
         default:
-          throw new RuntimeException("Invalid map field number: " + number);
+          throw new RuntimeException(
+              "Invalid map field number: " + number);
       }
     }
-
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PubSubMessage.class,
-              com.google.cloud.pubsublite.proto.PubSubMessage.Builder.class);
+              com.google.cloud.pubsublite.proto.PubSubMessage.class, com.google.cloud.pubsublite.proto.PubSubMessage.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PubSubMessage.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -550,9 +502,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
     }
 
     @java.lang.Override
@@ -571,11 +523,8 @@ public com.google.cloud.pubsublite.proto.PubSubMessage build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PubSubMessage buildPartial() {
-      com.google.cloud.pubsublite.proto.PubSubMessage result =
-          new com.google.cloud.pubsublite.proto.PubSubMessage(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.PubSubMessage result = new com.google.cloud.pubsublite.proto.PubSubMessage(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -593,7 +542,9 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PubSubMessage resul
         result.attributes_.makeImmutable();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.eventTime_ = eventTimeBuilder_ == null ? eventTime_ : eventTimeBuilder_.build();
+        result.eventTime_ = eventTimeBuilder_ == null
+            ? eventTime_
+            : eventTimeBuilder_.build();
       }
     }
 
@@ -601,39 +552,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PubSubMessage resul
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PubSubMessage) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PubSubMessage) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PubSubMessage)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -641,15 +591,15 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PubSubMessage other) {
-      if (other == com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()) return this;
       if (other.getKey() != com.google.protobuf.ByteString.EMPTY) {
         setKey(other.getKey());
       }
       if (other.getData() != com.google.protobuf.ByteString.EMPTY) {
         setData(other.getData());
       }
-      internalGetMutableAttributes().mergeFrom(other.internalGetAttributes());
+      internalGetMutableAttributes().mergeFrom(
+          other.internalGetAttributes());
       bitField0_ |= 0x00000004;
       if (other.hasEventTime()) {
         mergeEventTime(other.getEventTime());
@@ -680,45 +630,38 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                key_ = input.readBytes();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                data_ = input.readBytes();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                com.google.protobuf.MapEntry<
-                        java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
-                    attributes__ =
-                        input.readMessage(
-                            AttributesDefaultEntryHolder.defaultEntry.getParserForType(),
-                            extensionRegistry);
-                internalGetMutableAttributes()
-                    .getMutableMap()
-                    .put(attributes__.getKey(), attributes__.getValue());
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                input.readMessage(getEventTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              key_ = input.readBytes();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              data_ = input.readBytes();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              com.google.protobuf.MapEntry
+              attributes__ = input.readMessage(
+                  AttributesDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
+              internalGetMutableAttributes().getMutableMap().put(
+                  attributes__.getKey(), attributes__.getValue());
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              input.readMessage(
+                  getEventTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -728,13 +671,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.protobuf.ByteString key_ = com.google.protobuf.ByteString.EMPTY;
     /**
-     *
-     *
      * 
      * The key used for routing messages to partitions or for compaction (e.g.,
      * keep the last N messages per key). If the key is empty, the message is
@@ -742,7 +682,6 @@ public Builder mergeFrom(
      * 

      *
      * bytes key = 1;
-     *
      * @return The key.
      */
     @java.lang.Override
@@ -750,8 +689,6 @@ public com.google.protobuf.ByteString getKey() {
       return key_;
     }
     /**
-     *
-     *
      * 
      * The key used for routing messages to partitions or for compaction (e.g.,
      * keep the last N messages per key). If the key is empty, the message is
@@ -759,22 +696,17 @@ public com.google.protobuf.ByteString getKey() {
      * 

      *
      * bytes key = 1;
-     *
      * @param value The key to set.
      * @return This builder for chaining.
      */
     public Builder setKey(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+      if (value == null) { throw new NullPointerException(); }
       key_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The key used for routing messages to partitions or for compaction (e.g.,
      * keep the last N messages per key). If the key is empty, the message is
@@ -782,7 +714,6 @@ public Builder setKey(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes key = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearKey() {
@@ -794,14 +725,11 @@ public Builder clearKey() {
 
     private com.google.protobuf.ByteString data_ = com.google.protobuf.ByteString.EMPTY;
     /**
-     *
-     *
      * 
      * The payload of the message.
      * 

      *
      * bytes data = 2;
-     *
      * @return The data.
      */
     @java.lang.Override
@@ -809,35 +737,27 @@ public com.google.protobuf.ByteString getData() {
       return data_;
     }
     /**
-     *
-     *
      * 
      * The payload of the message.
      * 

      *
      * bytes data = 2;
-     *
      * @param value The data to set.
      * @return This builder for chaining.
      */
     public Builder setData(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+      if (value == null) { throw new NullPointerException(); }
       data_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The payload of the message.
      * 

      *
      * bytes data = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearData() {
@@ -848,11 +768,8 @@ public Builder clearData() {
     }
 
     private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
-        attributes_;
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
+        java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues> attributes_;
+    private com.google.protobuf.MapField
         internalGetAttributes() {
       if (attributes_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
@@ -860,13 +777,11 @@ public Builder clearData() {
       }
       return attributes_;
     }
-
-    private com.google.protobuf.MapField<
-            java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
+    private com.google.protobuf.MapField
         internalGetMutableAttributes() {
       if (attributes_ == null) {
-        attributes_ =
-            com.google.protobuf.MapField.newMapField(AttributesDefaultEntryHolder.defaultEntry);
+        attributes_ = com.google.protobuf.MapField.newMapField(
+            AttributesDefaultEntryHolder.defaultEntry);
       }
       if (!attributes_.isMutable()) {
         attributes_ = attributes_.copy();
@@ -875,13 +790,10 @@ public Builder clearData() {
       onChanged();
       return attributes_;
     }
-
     public int getAttributesCount() {
       return internalGetAttributes().getMap().size();
     }
     /**
-     *
-     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

@@ -889,22 +801,20 @@ public int getAttributesCount() {
      * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
      */
     @java.lang.Override
-    public boolean containsAttributes(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+    public boolean containsAttributes(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
       return internalGetAttributes().getMap().containsKey(key);
     }
-    /** Use {@link #getAttributesMap()} instead. */
+    /**
+     * Use {@link #getAttributesMap()} instead.
+     */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map
-        getAttributes() {
+    public java.util.Map getAttributes() {
       return getAttributesMap();
     }
     /**
-     *
-     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

@@ -912,13 +822,10 @@ public boolean containsAttributes(java.lang.String key) {
      * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
      */
     @java.lang.Override
-    public java.util.Map
-        getAttributesMap() {
+    public java.util.Map getAttributesMap() {
       return internalGetAttributes().getMap();
     }
     /**
-     *
-     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

@@ -926,20 +833,17 @@ public boolean containsAttributes(java.lang.String key) {
      * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
      */
     @java.lang.Override
-    public /* nullable */ com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
+    public /* nullable */
+com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
         java.lang.String key,
         /* nullable */
-        com.google.cloud.pubsublite.proto.AttributeValues defaultValue) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+com.google.cloud.pubsublite.proto.AttributeValues defaultValue) {
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetAttributes().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
-     *
-     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

@@ -949,9 +853,7 @@ public boolean containsAttributes(java.lang.String key) {
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrThrow(
         java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
+      if (key == null) { throw new NullPointerException("map key"); }
       java.util.Map map =
           internalGetAttributes().getMap();
       if (!map.containsKey(key)) {
@@ -959,29 +861,29 @@ public com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrThrow(
       }
       return map.get(key);
     }
-
     public Builder clearAttributes() {
       bitField0_ = (bitField0_ & ~0x00000004);
-      internalGetMutableAttributes().getMutableMap().clear();
+      internalGetMutableAttributes().getMutableMap()
+          .clear();
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

      *
      * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
      */
-    public Builder removeAttributes(java.lang.String key) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      internalGetMutableAttributes().getMutableMap().remove(key);
+    public Builder removeAttributes(
+        java.lang.String key) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      internalGetMutableAttributes().getMutableMap()
+          .remove(key);
       return this;
     }
-    /** Use alternate mutation accessors instead. */
+    /**
+     * Use alternate mutation accessors instead.
+     */
     @java.lang.Deprecated
     public java.util.Map
         getMutableAttributes() {
@@ -989,8 +891,6 @@ public Builder removeAttributes(java.lang.String key) {
       return internalGetMutableAttributes().getMutableMap();
     }
     /**
-     *
-     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

@@ -998,20 +898,16 @@ public Builder removeAttributes(java.lang.String key) {
      * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
      */
     public Builder putAttributes(
-        java.lang.String key, com.google.cloud.pubsublite.proto.AttributeValues value) {
-      if (key == null) {
-        throw new NullPointerException("map key");
-      }
-      if (value == null) {
-        throw new NullPointerException("map value");
-      }
-      internalGetMutableAttributes().getMutableMap().put(key, value);
+        java.lang.String key,
+        com.google.cloud.pubsublite.proto.AttributeValues value) {
+      if (key == null) { throw new NullPointerException("map key"); }
+      if (value == null) { throw new NullPointerException("map value"); }
+      internalGetMutableAttributes().getMutableMap()
+          .put(key, value);
       bitField0_ |= 0x00000004;
       return this;
     }
     /**
-     *
-     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

@@ -1020,40 +916,32 @@ public Builder putAttributes(
      */
     public Builder putAllAttributes(
         java.util.Map values) {
-      internalGetMutableAttributes().getMutableMap().putAll(values);
+      internalGetMutableAttributes().getMutableMap()
+          .putAll(values);
       bitField0_ |= 0x00000004;
       return this;
     }
 
     private com.google.protobuf.Timestamp eventTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        eventTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> eventTimeBuilder_;
     /**
-     *
-     *
      * 
      * An optional, user-specified event time.
      * 

      *
      * .google.protobuf.Timestamp event_time = 4;
-     *
      * @return Whether the eventTime field is set.
      */
     public boolean hasEventTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * An optional, user-specified event time.
      * 

      *
      * .google.protobuf.Timestamp event_time = 4;
-     *
      * @return The eventTime.
      */
     public com.google.protobuf.Timestamp getEventTime() {
@@ -1064,8 +952,6 @@ public com.google.protobuf.Timestamp getEventTime() {
       }
     }
     /**
-     *
-     *
      * 
      * An optional, user-specified event time.
      * 

@@ -1086,15 +972,14 @@ public Builder setEventTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional, user-specified event time.
      * 

      *
      * .google.protobuf.Timestamp event_time = 4;
      */
-    public Builder setEventTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEventTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (eventTimeBuilder_ == null) {
         eventTime_ = builderForValue.build();
       } else {
@@ -1105,8 +990,6 @@ public Builder setEventTime(com.google.protobuf.Timestamp.Builder builderForValu
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional, user-specified event time.
      * 

@@ -1115,9 +998,9 @@ public Builder setEventTime(com.google.protobuf.Timestamp.Builder builderForValu
      */
     public Builder mergeEventTime(com.google.protobuf.Timestamp value) {
       if (eventTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)
-            && eventTime_ != null
-            && eventTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0) &&
+          eventTime_ != null &&
+          eventTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEventTimeBuilder().mergeFrom(value);
         } else {
           eventTime_ = value;
@@ -1130,8 +1013,6 @@ public Builder mergeEventTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional, user-specified event time.
      * 

@@ -1149,8 +1030,6 @@ public Builder clearEventTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * An optional, user-specified event time.
      * 

@@ -1163,8 +1042,6 @@ public com.google.protobuf.Timestamp.Builder getEventTimeBuilder() {
       return getEventTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * An optional, user-specified event time.
      * 

@@ -1175,12 +1052,11 @@ public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() {
       if (eventTimeBuilder_ != null) {
         return eventTimeBuilder_.getMessageOrBuilder();
       } else {
-        return eventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : eventTime_;
+        return eventTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : eventTime_;
       }
     }
     /**
-     *
-     *
      * 
      * An optional, user-specified event time.
      * 

@@ -1188,24 +1064,21 @@ public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() {
      * .google.protobuf.Timestamp event_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEventTimeFieldBuilder() {
       if (eventTimeBuilder_ == null) {
-        eventTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getEventTime(), getParentForChildren(), isClean());
+        eventTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getEventTime(),
+                getParentForChildren(),
+                isClean());
         eventTime_ = null;
       }
       return eventTimeBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1215,12 +1088,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PubSubMessage)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PubSubMessage)
   private static final com.google.cloud.pubsublite.proto.PubSubMessage DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PubSubMessage();
   }
@@ -1229,27 +1102,27 @@ public static com.google.cloud.pubsublite.proto.PubSubMessage getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public PubSubMessage parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public PubSubMessage parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1264,4 +1137,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.PubSubMessage getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java
similarity index 72%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java
index 266fcac17..598a12c21 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface PubSubMessageOrBuilder
-    extends
+public interface PubSubMessageOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PubSubMessage)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The key used for routing messages to partitions or for compaction (e.g.,
    * keep the last N messages per key). If the key is empty, the message is
@@ -33,27 +15,21 @@ public interface PubSubMessageOrBuilder
    * 

    *
    * bytes key = 1;
-   *
    * @return The key.
    */
   com.google.protobuf.ByteString getKey();
 
   /**
-   *
-   *
    * 
    * The payload of the message.
    * 

    *
    * bytes data = 2;
-   *
    * @return The data.
    */
   com.google.protobuf.ByteString getData();
 
   /**
-   *
-   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -62,22 +38,21 @@ public interface PubSubMessageOrBuilder
    */
   int getAttributesCount();
   /**
-   *
-   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

    *
    * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
-  boolean containsAttributes(java.lang.String key);
-  /** Use {@link #getAttributesMap()} instead. */
+  boolean containsAttributes(
+      java.lang.String key);
+  /**
+   * Use {@link #getAttributesMap()} instead.
+   */
   @java.lang.Deprecated
   java.util.Map
-      getAttributes();
+  getAttributes();
   /**
-   *
-   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -85,10 +60,8 @@ public interface PubSubMessageOrBuilder
    * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
   java.util.Map
-      getAttributesMap();
+  getAttributesMap();
   /**
-   *
-   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -96,48 +69,39 @@ public interface PubSubMessageOrBuilder
    * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
   /* nullable */
-  com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
+com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
       java.lang.String key,
       /* nullable */
-      com.google.cloud.pubsublite.proto.AttributeValues defaultValue);
+com.google.cloud.pubsublite.proto.AttributeValues defaultValue);
   /**
-   *
-   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

    *
    * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
-  com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrThrow(java.lang.String key);
+  com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrThrow(
+      java.lang.String key);
 
   /**
-   *
-   *
    * 
    * An optional, user-specified event time.
    * 

    *
    * .google.protobuf.Timestamp event_time = 4;
-   *
    * @return Whether the eventTime field is set.
    */
   boolean hasEventTime();
   /**
-   *
-   *
    * 
    * An optional, user-specified event time.
    * 

    *
    * .google.protobuf.Timestamp event_time = 4;
-   *
    * @return The eventTime.
    */
   com.google.protobuf.Timestamp getEventTime();
   /**
-   *
-   *
    * 
    * An optional, user-specified event time.
    * 

diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java
similarity index 67%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java
index d39b63535..279079608 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java
@@ -1,82 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request sent from the client to the server on a stream.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PublishRequest}
  */
-public final class PublishRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class PublishRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PublishRequest)
     PublishRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use PublishRequest.newBuilder() to construct.
   private PublishRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private PublishRequest() {}
+  private PublishRequest() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new PublishRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.PublisherProto
-        .internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.PublisherProto
-        .internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PublishRequest.class,
-            com.google.cloud.pubsublite.proto.PublishRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.PublishRequest.class, com.google.cloud.pubsublite.proto.PublishRequest.Builder.class);
   }
 
   private int requestTypeCase_ = 0;
   private java.lang.Object requestType_;
-
   public enum RequestTypeCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL_REQUEST(1),
     MESSAGE_PUBLISH_REQUEST(2),
     REQUESTTYPE_NOT_SET(0);
     private final int value;
-
     private RequestTypeCase(int value) {
       this.value = value;
     }
@@ -92,36 +71,30 @@ public static RequestTypeCase valueOf(int value) {
 
     public static RequestTypeCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return INITIAL_REQUEST;
-        case 2:
-          return MESSAGE_PUBLISH_REQUEST;
-        case 0:
-          return REQUESTTYPE_NOT_SET;
-        default:
-          return null;
+        case 1: return INITIAL_REQUEST;
+        case 2: return MESSAGE_PUBLISH_REQUEST;
+        case 0: return REQUESTTYPE_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RequestTypeCase getRequestTypeCase() {
-    return RequestTypeCase.forNumber(requestTypeCase_);
+  public RequestTypeCase
+  getRequestTypeCase() {
+    return RequestTypeCase.forNumber(
+        requestTypeCase_);
   }
 
   public static final int INITIAL_REQUEST_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
-   *
    * @return Whether the initialRequest field is set.
    */
   @java.lang.Override
@@ -129,26 +102,21 @@ public boolean hasInitialRequest() {
     return requestTypeCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
-   *
    * @return The initialRequest.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialPublishRequest getInitialRequest() {
     if (requestTypeCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_;
+       return (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_;
     }
     return com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

@@ -156,24 +124,20 @@ public com.google.cloud.pubsublite.proto.InitialPublishRequest getInitialRequest
    * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder
-      getInitialRequestOrBuilder() {
+  public com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder getInitialRequestOrBuilder() {
     if (requestTypeCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_;
+       return (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_;
     }
     return com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance();
   }
 
   public static final int MESSAGE_PUBLISH_REQUEST_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * Request to publish messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
-   *
    * @return Whether the messagePublishRequest field is set.
    */
   @java.lang.Override
@@ -181,26 +145,21 @@ public boolean hasMessagePublishRequest() {
     return requestTypeCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * Request to publish messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
-   *
    * @return The messagePublishRequest.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.MessagePublishRequest getMessagePublishRequest() {
     if (requestTypeCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_;
+       return (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_;
     }
     return com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Request to publish messages.
    * 

@@ -208,16 +167,14 @@ public com.google.cloud.pubsublite.proto.MessagePublishRequest getMessagePublish
    * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder
-      getMessagePublishRequestOrBuilder() {
+  public com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder getMessagePublishRequestOrBuilder() {
     if (requestTypeCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_;
+       return (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_;
     }
     return com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -229,14 +186,13 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (requestTypeCase_ == 1) {
-      output.writeMessage(
-          1, (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_);
+      output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_);
     }
     if (requestTypeCase_ == 2) {
-      output.writeMessage(
-          2, (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_);
+      output.writeMessage(2, (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -248,14 +204,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (requestTypeCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_);
     }
     if (requestTypeCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              2, (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -265,21 +219,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PublishRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PublishRequest other =
-        (com.google.cloud.pubsublite.proto.PublishRequest) obj;
+    com.google.cloud.pubsublite.proto.PublishRequest other = (com.google.cloud.pubsublite.proto.PublishRequest) obj;
 
     if (!getRequestTypeCase().equals(other.getRequestTypeCase())) return false;
     switch (requestTypeCase_) {
       case 1:
-        if (!getInitialRequest().equals(other.getInitialRequest())) return false;
+        if (!getInitialRequest()
+            .equals(other.getInitialRequest())) return false;
         break;
       case 2:
-        if (!getMessagePublishRequest().equals(other.getMessagePublishRequest())) return false;
+        if (!getMessagePublishRequest()
+            .equals(other.getMessagePublishRequest())) return false;
         break;
       case 0:
       default:
@@ -312,136 +267,130 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PublishRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PublishRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.PublishRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request sent from the client to the server on a stream.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PublishRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PublishRequest)
       com.google.cloud.pubsublite.proto.PublishRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PublishRequest.class,
-              com.google.cloud.pubsublite.proto.PublishRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.PublishRequest.class, com.google.cloud.pubsublite.proto.PublishRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PublishRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -458,9 +407,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
     }
 
     @java.lang.Override
@@ -479,11 +428,8 @@ public com.google.cloud.pubsublite.proto.PublishRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PublishRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.PublishRequest result =
-          new com.google.cloud.pubsublite.proto.PublishRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.PublishRequest result = new com.google.cloud.pubsublite.proto.PublishRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -496,10 +442,12 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PublishRequest resu
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.PublishRequest result) {
       result.requestTypeCase_ = requestTypeCase_;
       result.requestType_ = this.requestType_;
-      if (requestTypeCase_ == 1 && initialRequestBuilder_ != null) {
+      if (requestTypeCase_ == 1 &&
+          initialRequestBuilder_ != null) {
         result.requestType_ = initialRequestBuilder_.build();
       }
-      if (requestTypeCase_ == 2 && messagePublishRequestBuilder_ != null) {
+      if (requestTypeCase_ == 2 &&
+          messagePublishRequestBuilder_ != null) {
         result.requestType_ = messagePublishRequestBuilder_.build();
       }
     }
@@ -508,39 +456,38 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.PublishRequest
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PublishRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PublishRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PublishRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -548,23 +495,19 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PublishRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.PublishRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.PublishRequest.getDefaultInstance()) return this;
       switch (other.getRequestTypeCase()) {
-        case INITIAL_REQUEST:
-          {
-            mergeInitialRequest(other.getInitialRequest());
-            break;
-          }
-        case MESSAGE_PUBLISH_REQUEST:
-          {
-            mergeMessagePublishRequest(other.getMessagePublishRequest());
-            break;
-          }
-        case REQUESTTYPE_NOT_SET:
-          {
-            break;
-          }
+        case INITIAL_REQUEST: {
+          mergeInitialRequest(other.getInitialRequest());
+          break;
+        }
+        case MESSAGE_PUBLISH_REQUEST: {
+          mergeMessagePublishRequest(other.getMessagePublishRequest());
+          break;
+        }
+        case REQUESTTYPE_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -592,26 +535,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getInitialRequestFieldBuilder().getBuilder(), extensionRegistry);
-                requestTypeCase_ = 1;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(
-                    getMessagePublishRequestFieldBuilder().getBuilder(), extensionRegistry);
-                requestTypeCase_ = 2;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getInitialRequestFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              requestTypeCase_ = 1;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getMessagePublishRequestFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              requestTypeCase_ = 2;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -621,12 +564,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int requestTypeCase_ = 0;
     private java.lang.Object requestType_;
-
-    public RequestTypeCase getRequestTypeCase() {
-      return RequestTypeCase.forNumber(requestTypeCase_);
+    public RequestTypeCase
+        getRequestTypeCase() {
+      return RequestTypeCase.forNumber(
+          requestTypeCase_);
     }
 
     public Builder clearRequestType() {
@@ -639,19 +582,13 @@ public Builder clearRequestType() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialPublishRequest,
-            com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder,
-            com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder>
-        initialRequestBuilder_;
+        com.google.cloud.pubsublite.proto.InitialPublishRequest, com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder, com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder> initialRequestBuilder_;
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
-     *
      * @return Whether the initialRequest field is set.
      */
     @java.lang.Override
@@ -659,14 +596,11 @@ public boolean hasInitialRequest() {
       return requestTypeCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
-     *
      * @return The initialRequest.
      */
     @java.lang.Override
@@ -684,16 +618,13 @@ public com.google.cloud.pubsublite.proto.InitialPublishRequest getInitialRequest
       }
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
      */
-    public Builder setInitialRequest(
-        com.google.cloud.pubsublite.proto.InitialPublishRequest value) {
+    public Builder setInitialRequest(com.google.cloud.pubsublite.proto.InitialPublishRequest value) {
       if (initialRequestBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -707,8 +638,6 @@ public Builder setInitialRequest(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -727,25 +656,18 @@ public Builder setInitialRequest(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
      */
-    public Builder mergeInitialRequest(
-        com.google.cloud.pubsublite.proto.InitialPublishRequest value) {
+    public Builder mergeInitialRequest(com.google.cloud.pubsublite.proto.InitialPublishRequest value) {
       if (initialRequestBuilder_ == null) {
-        if (requestTypeCase_ == 1
-            && requestType_
-                != com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance()) {
-          requestType_ =
-              com.google.cloud.pubsublite.proto.InitialPublishRequest.newBuilder(
-                      (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (requestTypeCase_ == 1 &&
+            requestType_ != com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance()) {
+          requestType_ = com.google.cloud.pubsublite.proto.InitialPublishRequest.newBuilder((com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_)
+              .mergeFrom(value).buildPartial();
         } else {
           requestType_ = value;
         }
@@ -761,8 +683,6 @@ public Builder mergeInitialRequest(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -786,21 +706,16 @@ public Builder clearInitialRequest() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
      */
-    public com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder
-        getInitialRequestBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder getInitialRequestBuilder() {
       return getInitialRequestFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -808,8 +723,7 @@ public Builder clearInitialRequest() {
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder
-        getInitialRequestOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder getInitialRequestOrBuilder() {
       if ((requestTypeCase_ == 1) && (initialRequestBuilder_ != null)) {
         return initialRequestBuilder_.getMessageOrBuilder();
       } else {
@@ -820,8 +734,6 @@ public Builder clearInitialRequest() {
       }
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -829,20 +741,14 @@ public Builder clearInitialRequest() {
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialPublishRequest,
-            com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder,
-            com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder>
+        com.google.cloud.pubsublite.proto.InitialPublishRequest, com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder, com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder> 
         getInitialRequestFieldBuilder() {
       if (initialRequestBuilder_ == null) {
         if (!(requestTypeCase_ == 1)) {
-          requestType_ =
-              com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance();
+          requestType_ = com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance();
         }
-        initialRequestBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.InitialPublishRequest,
-                com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder,
-                com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder>(
+        initialRequestBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.InitialPublishRequest, com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder, com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_,
                 getParentForChildren(),
                 isClean());
@@ -854,19 +760,13 @@ public Builder clearInitialRequest() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.MessagePublishRequest,
-            com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder,
-            com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder>
-        messagePublishRequestBuilder_;
+        com.google.cloud.pubsublite.proto.MessagePublishRequest, com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder, com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder> messagePublishRequestBuilder_;
     /**
-     *
-     *
      * 
      * Request to publish messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
-     *
      * @return Whether the messagePublishRequest field is set.
      */
     @java.lang.Override
@@ -874,14 +774,11 @@ public boolean hasMessagePublishRequest() {
       return requestTypeCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Request to publish messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
-     *
      * @return The messagePublishRequest.
      */
     @java.lang.Override
@@ -899,16 +796,13 @@ public com.google.cloud.pubsublite.proto.MessagePublishRequest getMessagePublish
       }
     }
     /**
-     *
-     *
      * 
      * Request to publish messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
      */
-    public Builder setMessagePublishRequest(
-        com.google.cloud.pubsublite.proto.MessagePublishRequest value) {
+    public Builder setMessagePublishRequest(com.google.cloud.pubsublite.proto.MessagePublishRequest value) {
       if (messagePublishRequestBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -922,8 +816,6 @@ public Builder setMessagePublishRequest(
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to publish messages.
      * 

@@ -942,25 +834,18 @@ public Builder setMessagePublishRequest(
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to publish messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
      */
-    public Builder mergeMessagePublishRequest(
-        com.google.cloud.pubsublite.proto.MessagePublishRequest value) {
+    public Builder mergeMessagePublishRequest(com.google.cloud.pubsublite.proto.MessagePublishRequest value) {
       if (messagePublishRequestBuilder_ == null) {
-        if (requestTypeCase_ == 2
-            && requestType_
-                != com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance()) {
-          requestType_ =
-              com.google.cloud.pubsublite.proto.MessagePublishRequest.newBuilder(
-                      (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (requestTypeCase_ == 2 &&
+            requestType_ != com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance()) {
+          requestType_ = com.google.cloud.pubsublite.proto.MessagePublishRequest.newBuilder((com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_)
+              .mergeFrom(value).buildPartial();
         } else {
           requestType_ = value;
         }
@@ -976,8 +861,6 @@ public Builder mergeMessagePublishRequest(
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to publish messages.
      * 

@@ -1001,21 +884,16 @@ public Builder clearMessagePublishRequest() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to publish messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
      */
-    public com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder
-        getMessagePublishRequestBuilder() {
+    public com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder getMessagePublishRequestBuilder() {
       return getMessagePublishRequestFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Request to publish messages.
      * 

@@ -1023,8 +901,7 @@ public Builder clearMessagePublishRequest() {
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder
-        getMessagePublishRequestOrBuilder() {
+    public com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder getMessagePublishRequestOrBuilder() {
       if ((requestTypeCase_ == 2) && (messagePublishRequestBuilder_ != null)) {
         return messagePublishRequestBuilder_.getMessageOrBuilder();
       } else {
@@ -1035,8 +912,6 @@ public Builder clearMessagePublishRequest() {
       }
     }
     /**
-     *
-     *
      * 
      * Request to publish messages.
      * 

@@ -1044,20 +919,14 @@ public Builder clearMessagePublishRequest() {
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.MessagePublishRequest,
-            com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder,
-            com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder>
+        com.google.cloud.pubsublite.proto.MessagePublishRequest, com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder, com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder> 
         getMessagePublishRequestFieldBuilder() {
       if (messagePublishRequestBuilder_ == null) {
         if (!(requestTypeCase_ == 2)) {
-          requestType_ =
-              com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance();
+          requestType_ = com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance();
         }
-        messagePublishRequestBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.MessagePublishRequest,
-                com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder,
-                com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder>(
+        messagePublishRequestBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.MessagePublishRequest, com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder, com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_,
                 getParentForChildren(),
                 isClean());
@@ -1067,9 +936,9 @@ public Builder clearMessagePublishRequest() {
       onChanged();
       return messagePublishRequestBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1079,12 +948,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PublishRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PublishRequest)
   private static final com.google.cloud.pubsublite.proto.PublishRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PublishRequest();
   }
@@ -1093,27 +962,27 @@ public static com.google.cloud.pubsublite.proto.PublishRequest getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public PublishRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public PublishRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1128,4 +997,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.PublishRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java
similarity index 71%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java
index 6fc8058df..8c334522f 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface PublishRequestOrBuilder
-    extends
+public interface PublishRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PublishRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
-   *
    * @return Whether the initialRequest field is set.
    */
   boolean hasInitialRequest();
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
-   *
    * @return The initialRequest.
    */
   com.google.cloud.pubsublite.proto.InitialPublishRequest getInitialRequest();
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

@@ -59,40 +35,31 @@ public interface PublishRequestOrBuilder
   com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder getInitialRequestOrBuilder();
 
   /**
-   *
-   *
    * 
    * Request to publish messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
-   *
    * @return Whether the messagePublishRequest field is set.
    */
   boolean hasMessagePublishRequest();
   /**
-   *
-   *
    * 
    * Request to publish messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
-   *
    * @return The messagePublishRequest.
    */
   com.google.cloud.pubsublite.proto.MessagePublishRequest getMessagePublishRequest();
   /**
-   *
-   *
    * 
    * Request to publish messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
    */
-  com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder
-      getMessagePublishRequestOrBuilder();
+  com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder getMessagePublishRequestOrBuilder();
 
   public com.google.cloud.pubsublite.proto.PublishRequest.RequestTypeCase getRequestTypeCase();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java
similarity index 67%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java
index 1e2f99c8d..948d861aa 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java
@@ -1,82 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response to a PublishRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PublishResponse}
  */
-public final class PublishResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class PublishResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PublishResponse)
     PublishResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use PublishResponse.newBuilder() to construct.
   private PublishResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private PublishResponse() {}
+  private PublishResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new PublishResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.PublisherProto
-        .internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.PublisherProto
-        .internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PublishResponse.class,
-            com.google.cloud.pubsublite.proto.PublishResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.PublishResponse.class, com.google.cloud.pubsublite.proto.PublishResponse.Builder.class);
   }
 
   private int responseTypeCase_ = 0;
   private java.lang.Object responseType_;
-
   public enum ResponseTypeCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL_RESPONSE(1),
     MESSAGE_RESPONSE(2),
     RESPONSETYPE_NOT_SET(0);
     private final int value;
-
     private ResponseTypeCase(int value) {
       this.value = value;
     }
@@ -92,36 +71,30 @@ public static ResponseTypeCase valueOf(int value) {
 
     public static ResponseTypeCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return INITIAL_RESPONSE;
-        case 2:
-          return MESSAGE_RESPONSE;
-        case 0:
-          return RESPONSETYPE_NOT_SET;
-        default:
-          return null;
+        case 1: return INITIAL_RESPONSE;
+        case 2: return MESSAGE_RESPONSE;
+        case 0: return RESPONSETYPE_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ResponseTypeCase getResponseTypeCase() {
-    return ResponseTypeCase.forNumber(responseTypeCase_);
+  public ResponseTypeCase
+  getResponseTypeCase() {
+    return ResponseTypeCase.forNumber(
+        responseTypeCase_);
   }
 
   public static final int INITIAL_RESPONSE_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
-   *
    * @return Whether the initialResponse field is set.
    */
   @java.lang.Override
@@ -129,26 +102,21 @@ public boolean hasInitialResponse() {
     return responseTypeCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
-   *
    * @return The initialResponse.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialPublishResponse getInitialResponse() {
     if (responseTypeCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_;
+       return (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_;
     }
     return com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

@@ -156,24 +124,20 @@ public com.google.cloud.pubsublite.proto.InitialPublishResponse getInitialRespon
    * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder
-      getInitialResponseOrBuilder() {
+  public com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder getInitialResponseOrBuilder() {
     if (responseTypeCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_;
+       return (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_;
     }
     return com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance();
   }
 
   public static final int MESSAGE_RESPONSE_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * Response to publishing messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
-   *
    * @return Whether the messageResponse field is set.
    */
   @java.lang.Override
@@ -181,26 +145,21 @@ public boolean hasMessageResponse() {
     return responseTypeCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * Response to publishing messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
-   *
    * @return The messageResponse.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.MessagePublishResponse getMessageResponse() {
     if (responseTypeCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_;
+       return (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_;
     }
     return com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Response to publishing messages.
    * 

@@ -208,16 +167,14 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse getMessageRespon
    * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder
-      getMessageResponseOrBuilder() {
+  public com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder getMessageResponseOrBuilder() {
     if (responseTypeCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_;
+       return (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_;
     }
     return com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -229,14 +186,13 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (responseTypeCase_ == 1) {
-      output.writeMessage(
-          1, (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_);
+      output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_);
     }
     if (responseTypeCase_ == 2) {
-      output.writeMessage(
-          2, (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_);
+      output.writeMessage(2, (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -248,14 +204,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (responseTypeCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_);
     }
     if (responseTypeCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              2, (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -265,21 +219,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PublishResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PublishResponse other =
-        (com.google.cloud.pubsublite.proto.PublishResponse) obj;
+    com.google.cloud.pubsublite.proto.PublishResponse other = (com.google.cloud.pubsublite.proto.PublishResponse) obj;
 
     if (!getResponseTypeCase().equals(other.getResponseTypeCase())) return false;
     switch (responseTypeCase_) {
       case 1:
-        if (!getInitialResponse().equals(other.getInitialResponse())) return false;
+        if (!getInitialResponse()
+            .equals(other.getInitialResponse())) return false;
         break;
       case 2:
-        if (!getMessageResponse().equals(other.getMessageResponse())) return false;
+        if (!getMessageResponse()
+            .equals(other.getMessageResponse())) return false;
         break;
       case 0:
       default:
@@ -313,135 +268,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.PublishResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.PublishResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.PublishResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response to a PublishRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PublishResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PublishResponse)
       com.google.cloud.pubsublite.proto.PublishResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PublishResponse.class,
-              com.google.cloud.pubsublite.proto.PublishResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.PublishResponse.class, com.google.cloud.pubsublite.proto.PublishResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PublishResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -458,9 +407,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.PublisherProto
-          .internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
     }
 
     @java.lang.Override
@@ -479,11 +428,8 @@ public com.google.cloud.pubsublite.proto.PublishResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PublishResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.PublishResponse result =
-          new com.google.cloud.pubsublite.proto.PublishResponse(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.PublishResponse result = new com.google.cloud.pubsublite.proto.PublishResponse(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -496,10 +442,12 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PublishResponse res
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.PublishResponse result) {
       result.responseTypeCase_ = responseTypeCase_;
       result.responseType_ = this.responseType_;
-      if (responseTypeCase_ == 1 && initialResponseBuilder_ != null) {
+      if (responseTypeCase_ == 1 &&
+          initialResponseBuilder_ != null) {
         result.responseType_ = initialResponseBuilder_.build();
       }
-      if (responseTypeCase_ == 2 && messageResponseBuilder_ != null) {
+      if (responseTypeCase_ == 2 &&
+          messageResponseBuilder_ != null) {
         result.responseType_ = messageResponseBuilder_.build();
       }
     }
@@ -508,39 +456,38 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.PublishRespons
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PublishResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PublishResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PublishResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -548,23 +495,19 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PublishResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.PublishResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.PublishResponse.getDefaultInstance()) return this;
       switch (other.getResponseTypeCase()) {
-        case INITIAL_RESPONSE:
-          {
-            mergeInitialResponse(other.getInitialResponse());
-            break;
-          }
-        case MESSAGE_RESPONSE:
-          {
-            mergeMessageResponse(other.getMessageResponse());
-            break;
-          }
-        case RESPONSETYPE_NOT_SET:
-          {
-            break;
-          }
+        case INITIAL_RESPONSE: {
+          mergeInitialResponse(other.getInitialResponse());
+          break;
+        }
+        case MESSAGE_RESPONSE: {
+          mergeMessageResponse(other.getMessageResponse());
+          break;
+        }
+        case RESPONSETYPE_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -592,25 +535,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getInitialResponseFieldBuilder().getBuilder(), extensionRegistry);
-                responseTypeCase_ = 1;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getMessageResponseFieldBuilder().getBuilder(), extensionRegistry);
-                responseTypeCase_ = 2;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getInitialResponseFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              responseTypeCase_ = 1;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getMessageResponseFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              responseTypeCase_ = 2;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -620,12 +564,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int responseTypeCase_ = 0;
     private java.lang.Object responseType_;
-
-    public ResponseTypeCase getResponseTypeCase() {
-      return ResponseTypeCase.forNumber(responseTypeCase_);
+    public ResponseTypeCase
+        getResponseTypeCase() {
+      return ResponseTypeCase.forNumber(
+          responseTypeCase_);
     }
 
     public Builder clearResponseType() {
@@ -638,19 +582,13 @@ public Builder clearResponseType() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialPublishResponse,
-            com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder,
-            com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder>
-        initialResponseBuilder_;
+        com.google.cloud.pubsublite.proto.InitialPublishResponse, com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder, com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder> initialResponseBuilder_;
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
-     *
      * @return Whether the initialResponse field is set.
      */
     @java.lang.Override
@@ -658,14 +596,11 @@ public boolean hasInitialResponse() {
       return responseTypeCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
-     *
      * @return The initialResponse.
      */
     @java.lang.Override
@@ -683,16 +618,13 @@ public com.google.cloud.pubsublite.proto.InitialPublishResponse getInitialRespon
       }
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
      */
-    public Builder setInitialResponse(
-        com.google.cloud.pubsublite.proto.InitialPublishResponse value) {
+    public Builder setInitialResponse(com.google.cloud.pubsublite.proto.InitialPublishResponse value) {
       if (initialResponseBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -706,8 +638,6 @@ public Builder setInitialResponse(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -726,25 +656,18 @@ public Builder setInitialResponse(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
      */
-    public Builder mergeInitialResponse(
-        com.google.cloud.pubsublite.proto.InitialPublishResponse value) {
+    public Builder mergeInitialResponse(com.google.cloud.pubsublite.proto.InitialPublishResponse value) {
       if (initialResponseBuilder_ == null) {
-        if (responseTypeCase_ == 1
-            && responseType_
-                != com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance()) {
-          responseType_ =
-              com.google.cloud.pubsublite.proto.InitialPublishResponse.newBuilder(
-                      (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (responseTypeCase_ == 1 &&
+            responseType_ != com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance()) {
+          responseType_ = com.google.cloud.pubsublite.proto.InitialPublishResponse.newBuilder((com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_)
+              .mergeFrom(value).buildPartial();
         } else {
           responseType_ = value;
         }
@@ -760,8 +683,6 @@ public Builder mergeInitialResponse(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -785,21 +706,16 @@ public Builder clearInitialResponse() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
      */
-    public com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder
-        getInitialResponseBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder getInitialResponseBuilder() {
       return getInitialResponseFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -807,8 +723,7 @@ public Builder clearInitialResponse() {
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder
-        getInitialResponseOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder getInitialResponseOrBuilder() {
       if ((responseTypeCase_ == 1) && (initialResponseBuilder_ != null)) {
         return initialResponseBuilder_.getMessageOrBuilder();
       } else {
@@ -819,8 +734,6 @@ public Builder clearInitialResponse() {
       }
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -828,20 +741,14 @@ public Builder clearInitialResponse() {
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialPublishResponse,
-            com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder,
-            com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder>
+        com.google.cloud.pubsublite.proto.InitialPublishResponse, com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder, com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder> 
         getInitialResponseFieldBuilder() {
       if (initialResponseBuilder_ == null) {
         if (!(responseTypeCase_ == 1)) {
-          responseType_ =
-              com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance();
+          responseType_ = com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance();
         }
-        initialResponseBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.InitialPublishResponse,
-                com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder,
-                com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder>(
+        initialResponseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.InitialPublishResponse, com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder, com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_,
                 getParentForChildren(),
                 isClean());
@@ -853,19 +760,13 @@ public Builder clearInitialResponse() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.MessagePublishResponse,
-            com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder,
-            com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder>
-        messageResponseBuilder_;
+        com.google.cloud.pubsublite.proto.MessagePublishResponse, com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder, com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder> messageResponseBuilder_;
     /**
-     *
-     *
      * 
      * Response to publishing messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
-     *
      * @return Whether the messageResponse field is set.
      */
     @java.lang.Override
@@ -873,14 +774,11 @@ public boolean hasMessageResponse() {
       return responseTypeCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Response to publishing messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
-     *
      * @return The messageResponse.
      */
     @java.lang.Override
@@ -898,16 +796,13 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse getMessageRespon
       }
     }
     /**
-     *
-     *
      * 
      * Response to publishing messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
      */
-    public Builder setMessageResponse(
-        com.google.cloud.pubsublite.proto.MessagePublishResponse value) {
+    public Builder setMessageResponse(com.google.cloud.pubsublite.proto.MessagePublishResponse value) {
       if (messageResponseBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -921,8 +816,6 @@ public Builder setMessageResponse(
       return this;
     }
     /**
-     *
-     *
      * 
      * Response to publishing messages.
      * 

@@ -941,25 +834,18 @@ public Builder setMessageResponse(
       return this;
     }
     /**
-     *
-     *
      * 
      * Response to publishing messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
      */
-    public Builder mergeMessageResponse(
-        com.google.cloud.pubsublite.proto.MessagePublishResponse value) {
+    public Builder mergeMessageResponse(com.google.cloud.pubsublite.proto.MessagePublishResponse value) {
       if (messageResponseBuilder_ == null) {
-        if (responseTypeCase_ == 2
-            && responseType_
-                != com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance()) {
-          responseType_ =
-              com.google.cloud.pubsublite.proto.MessagePublishResponse.newBuilder(
-                      (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (responseTypeCase_ == 2 &&
+            responseType_ != com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance()) {
+          responseType_ = com.google.cloud.pubsublite.proto.MessagePublishResponse.newBuilder((com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_)
+              .mergeFrom(value).buildPartial();
         } else {
           responseType_ = value;
         }
@@ -975,8 +861,6 @@ public Builder mergeMessageResponse(
       return this;
     }
     /**
-     *
-     *
      * 
      * Response to publishing messages.
      * 

@@ -1000,21 +884,16 @@ public Builder clearMessageResponse() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Response to publishing messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
      */
-    public com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder
-        getMessageResponseBuilder() {
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder getMessageResponseBuilder() {
       return getMessageResponseFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Response to publishing messages.
      * 

@@ -1022,8 +901,7 @@ public Builder clearMessageResponse() {
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder
-        getMessageResponseOrBuilder() {
+    public com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder getMessageResponseOrBuilder() {
       if ((responseTypeCase_ == 2) && (messageResponseBuilder_ != null)) {
         return messageResponseBuilder_.getMessageOrBuilder();
       } else {
@@ -1034,8 +912,6 @@ public Builder clearMessageResponse() {
       }
     }
     /**
-     *
-     *
      * 
      * Response to publishing messages.
      * 

@@ -1043,20 +919,14 @@ public Builder clearMessageResponse() {
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.MessagePublishResponse,
-            com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder,
-            com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder>
+        com.google.cloud.pubsublite.proto.MessagePublishResponse, com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder, com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder> 
         getMessageResponseFieldBuilder() {
       if (messageResponseBuilder_ == null) {
         if (!(responseTypeCase_ == 2)) {
-          responseType_ =
-              com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance();
+          responseType_ = com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance();
         }
-        messageResponseBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.MessagePublishResponse,
-                com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder,
-                com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder>(
+        messageResponseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.MessagePublishResponse, com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder, com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_,
                 getParentForChildren(),
                 isClean());
@@ -1066,9 +936,9 @@ public Builder clearMessageResponse() {
       onChanged();
       return messageResponseBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1078,12 +948,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PublishResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PublishResponse)
   private static final com.google.cloud.pubsublite.proto.PublishResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PublishResponse();
   }
@@ -1092,27 +962,27 @@ public static com.google.cloud.pubsublite.proto.PublishResponse getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public PublishResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public PublishResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1127,4 +997,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.PublishResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java
similarity index 73%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java
index b8747aad0..575dfde0f 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface PublishResponseOrBuilder
-    extends
+public interface PublishResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PublishResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
-   *
    * @return Whether the initialResponse field is set.
    */
   boolean hasInitialResponse();
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
-   *
    * @return The initialResponse.
    */
   com.google.cloud.pubsublite.proto.InitialPublishResponse getInitialResponse();
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

@@ -59,32 +35,24 @@ public interface PublishResponseOrBuilder
   com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder getInitialResponseOrBuilder();
 
   /**
-   *
-   *
    * 
    * Response to publishing messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
-   *
    * @return Whether the messageResponse field is set.
    */
   boolean hasMessageResponse();
   /**
-   *
-   *
    * 
    * Response to publishing messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
-   *
    * @return The messageResponse.
    */
   com.google.cloud.pubsublite.proto.MessagePublishResponse getMessageResponse();
   /**
-   *
-   *
    * 
    * Response to publishing messages.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java
new file mode 100644
index 000000000..b736e35ff
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java
@@ -0,0 +1,161 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/publisher.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public final class PublisherProto {
+  private PublisherProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n*google/cloud/pubsublite/v1/publisher.p" +
+      "roto\022\032google.cloud.pubsublite.v1\032\034google" +
+      "/api/annotations.proto\032\027google/api/clien" +
+      "t.proto\032\'google/cloud/pubsublite/v1/comm" +
+      "on.proto\"L\n\025InitialPublishRequest\022\r\n\005top" +
+      "ic\030\001 \001(\t\022\021\n\tpartition\030\002 \001(\003\022\021\n\tclient_id" +
+      "\030\003 \001(\014\"\030\n\026InitialPublishResponse\"s\n\025Mess" +
+      "agePublishRequest\022;\n\010messages\030\001 \003(\0132).go" +
+      "ogle.cloud.pubsublite.v1.PubSubMessage\022\035" +
+      "\n\025first_sequence_number\030\002 \001(\003\"\232\002\n\026Messag" +
+      "ePublishResponse\0228\n\014start_cursor\030\001 \001(\0132\"" +
+      ".google.cloud.pubsublite.v1.Cursor\022U\n\rcu" +
+      "rsor_ranges\030\002 \003(\0132>.google.cloud.pubsubl" +
+      "ite.v1.MessagePublishResponse.CursorRang" +
+      "e\032o\n\013CursorRange\0228\n\014start_cursor\030\001 \001(\0132\"" +
+      ".google.cloud.pubsublite.v1.Cursor\022\023\n\013st" +
+      "art_index\030\002 \001(\005\022\021\n\tend_index\030\003 \001(\005\"\304\001\n\016P" +
+      "ublishRequest\022L\n\017initial_request\030\001 \001(\01321" +
+      ".google.cloud.pubsublite.v1.InitialPubli" +
+      "shRequestH\000\022T\n\027message_publish_request\030\002" +
+      " \001(\01321.google.cloud.pubsublite.v1.Messag" +
+      "ePublishRequestH\000B\016\n\014request_type\"\302\001\n\017Pu" +
+      "blishResponse\022N\n\020initial_response\030\001 \001(\0132" +
+      "2.google.cloud.pubsublite.v1.InitialPubl" +
+      "ishResponseH\000\022N\n\020message_response\030\002 \001(\0132" +
+      "2.google.cloud.pubsublite.v1.MessagePubl" +
+      "ishResponseH\000B\017\n\rresponse_type2\313\001\n\020Publi" +
+      "sherService\022h\n\007Publish\022*.google.cloud.pu" +
+      "bsublite.v1.PublishRequest\032+.google.clou" +
+      "d.pubsublite.v1.PublishResponse\"\000(\0010\001\032M\312" +
+      "A\031pubsublite.googleapis.com\322A.https://ww" +
+      "w.googleapis.com/auth/cloud-platformB\322\001\n" +
+      "!com.google.cloud.pubsublite.protoB\016Publ" +
+      "isherProtoP\001Z>cloud.google.com/go/pubsub" +
+      "lite/apiv1/pubsublitepb;pubsublitepb\370\001\001\252" +
+      "\002\032Google.Cloud.PubSubLite.V1\312\002\032Google\\Cl" +
+      "oud\\PubSubLite\\V1\352\002\035Google::Cloud::PubSu" +
+      "bLite::V1b\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.AnnotationsProto.getDescriptor(),
+          com.google.api.ClientProto.getDescriptor(),
+          com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
+        });
+    internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor,
+        new java.lang.String[] { "Topic", "Partition", "ClientId", });
+    internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor,
+        new java.lang.String[] { });
+    internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor =
+      getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor,
+        new java.lang.String[] { "Messages", "FirstSequenceNumber", });
+    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor =
+      getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor,
+        new java.lang.String[] { "StartCursor", "CursorRanges", });
+    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor =
+      internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor,
+        new java.lang.String[] { "StartCursor", "StartIndex", "EndIndex", });
+    internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor =
+      getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor,
+        new java.lang.String[] { "InitialRequest", "MessagePublishRequest", "RequestType", });
+    internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor =
+      getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor,
+        new java.lang.String[] { "InitialResponse", "MessageResponse", "ResponseType", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java
similarity index 68%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java
index f8c1e30d6..25cf373db 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java
@@ -1,79 +1,57 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Metadata about a reservation resource.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.Reservation}
  */
-public final class Reservation extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Reservation extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Reservation)
     ReservationOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Reservation.newBuilder() to construct.
   private Reservation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Reservation() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Reservation();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.Reservation.class,
-            com.google.cloud.pubsublite.proto.Reservation.Builder.class);
+            com.google.cloud.pubsublite.proto.Reservation.class, com.google.cloud.pubsublite.proto.Reservation.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * The name of the reservation.
    * Structured like:
@@ -81,7 +59,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -90,15 +67,14 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The name of the reservation.
    * Structured like:
@@ -106,15 +82,16 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -125,8 +102,6 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int THROUGHPUT_CAPACITY_FIELD_NUMBER = 2;
   private long throughputCapacity_ = 0L;
   /**
-   *
-   *
    * 
    * The reserved throughput capacity. Every unit of throughput capacity is
    * equivalent to 1 MiB/s of published messages or 2 MiB/s of subscribed
@@ -137,7 +112,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * int64 throughput_capacity = 2;
-   *
    * @return The throughputCapacity.
    */
   @java.lang.Override
@@ -146,7 +120,6 @@ public long getThroughputCapacity() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -158,7 +131,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -178,7 +152,8 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (throughputCapacity_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, throughputCapacity_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(2, throughputCapacity_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -188,16 +163,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.Reservation)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.Reservation other =
-        (com.google.cloud.pubsublite.proto.Reservation) obj;
+    com.google.cloud.pubsublite.proto.Reservation other = (com.google.cloud.pubsublite.proto.Reservation) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (getThroughputCapacity() != other.getThroughputCapacity()) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (getThroughputCapacity()
+        != other.getThroughputCapacity()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -212,142 +188,137 @@ public int hashCode() {
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
     hash = (37 * hash) + THROUGHPUT_CAPACITY_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getThroughputCapacity());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getThroughputCapacity());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.Reservation parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.Reservation parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.Reservation parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.Reservation parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.Reservation prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Metadata about a reservation resource.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Reservation}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Reservation)
       com.google.cloud.pubsublite.proto.ReservationOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Reservation.class,
-              com.google.cloud.pubsublite.proto.Reservation.Builder.class);
+              com.google.cloud.pubsublite.proto.Reservation.class, com.google.cloud.pubsublite.proto.Reservation.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.Reservation.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -358,9 +329,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
     }
 
     @java.lang.Override
@@ -379,11 +350,8 @@ public com.google.cloud.pubsublite.proto.Reservation build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.Reservation buildPartial() {
-      com.google.cloud.pubsublite.proto.Reservation result =
-          new com.google.cloud.pubsublite.proto.Reservation(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.Reservation result = new com.google.cloud.pubsublite.proto.Reservation(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -402,39 +370,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Reservation result)
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.Reservation) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.Reservation) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.Reservation)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -477,25 +444,22 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                throughputCapacity_ = input.readInt64();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              throughputCapacity_ = input.readInt64();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 16
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -505,13 +469,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * The name of the reservation.
      * Structured like:
@@ -519,13 +480,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -534,8 +495,6 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the reservation.
      * Structured like:
@@ -543,14 +502,15 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -558,8 +518,6 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the reservation.
      * Structured like:
@@ -567,22 +525,18 @@ public com.google.protobuf.ByteString getNameBytes() {
      * 

      *
      * string name = 1;
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the reservation.
      * Structured like:
@@ -590,7 +544,6 @@ public Builder setName(java.lang.String value) {
      * 

      *
      * string name = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -600,8 +553,6 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the reservation.
      * Structured like:
@@ -609,14 +560,12 @@ public Builder clearName() {
      * 

      *
      * string name = 1;
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -624,10 +573,8 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
       return this;
     }
 
-    private long throughputCapacity_;
+    private long throughputCapacity_ ;
     /**
-     *
-     *
      * 
      * The reserved throughput capacity. Every unit of throughput capacity is
      * equivalent to 1 MiB/s of published messages or 2 MiB/s of subscribed
@@ -638,7 +585,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * int64 throughput_capacity = 2;
-     *
      * @return The throughputCapacity.
      */
     @java.lang.Override
@@ -646,8 +592,6 @@ public long getThroughputCapacity() {
       return throughputCapacity_;
     }
     /**
-     *
-     *
      * 
      * The reserved throughput capacity. Every unit of throughput capacity is
      * equivalent to 1 MiB/s of published messages or 2 MiB/s of subscribed
@@ -658,20 +602,17 @@ public long getThroughputCapacity() {
      * 

      *
      * int64 throughput_capacity = 2;
-     *
      * @param value The throughputCapacity to set.
      * @return This builder for chaining.
      */
     public Builder setThroughputCapacity(long value) {
-
+      
       throughputCapacity_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The reserved throughput capacity. Every unit of throughput capacity is
      * equivalent to 1 MiB/s of published messages or 2 MiB/s of subscribed
@@ -682,7 +623,6 @@ public Builder setThroughputCapacity(long value) {
      * 

      *
      * int64 throughput_capacity = 2;
-     *
      * @return This builder for chaining.
      */
     public Builder clearThroughputCapacity() {
@@ -691,9 +631,9 @@ public Builder clearThroughputCapacity() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -703,12 +643,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Reservation)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Reservation)
   private static final com.google.cloud.pubsublite.proto.Reservation DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Reservation();
   }
@@ -717,27 +657,27 @@ public static com.google.cloud.pubsublite.proto.Reservation getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Reservation parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Reservation parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -752,4 +692,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.Reservation getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationName.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationName.java
similarity index 100%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationName.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationName.java
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java
similarity index 63%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java
index b145a361e..7fadb76b4 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ReservationOrBuilder
-    extends
+public interface ReservationOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Reservation)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The name of the reservation.
    * Structured like:
@@ -33,13 +15,10 @@ public interface ReservationOrBuilder
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * The name of the reservation.
    * Structured like:
@@ -47,14 +26,12 @@ public interface ReservationOrBuilder
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The reserved throughput capacity. Every unit of throughput capacity is
    * equivalent to 1 MiB/s of published messages or 2 MiB/s of subscribed
@@ -65,7 +42,6 @@ public interface ReservationOrBuilder
    * 

    *
    * int64 throughput_capacity = 2;
-   *
    * @return The throughputCapacity.
    */
   long getThroughputCapacity();
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java
similarity index 70%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java
index 35eadedd7..0f0855564 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request to update the stream's delivery cursor based on the given target.
  * Resets the server available tokens to 0. SeekRequests past head result in
@@ -31,57 +14,53 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SeekRequest}
  */
-public final class SeekRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SeekRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SeekRequest)
     SeekRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SeekRequest.newBuilder() to construct.
   private SeekRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private SeekRequest() {}
+  private SeekRequest() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SeekRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SeekRequest.class,
-            com.google.cloud.pubsublite.proto.SeekRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.SeekRequest.class, com.google.cloud.pubsublite.proto.SeekRequest.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * A special target in the partition that takes no other parameters.
    * 

    *
    * Protobuf enum {@code google.cloud.pubsublite.v1.SeekRequest.NamedTarget}
    */
-  public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
+  public enum NamedTarget
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Default value. This value is unused.
      * 

@@ -90,8 +69,6 @@ public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
      */
     NAMED_TARGET_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * A target corresponding to the most recently published message in the
      * partition.
@@ -101,8 +78,6 @@ public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
      */
     HEAD(1),
     /**
-     *
-     *
      * 
      * A target corresponding to the committed cursor for the given subscription
      * and topic partition.
@@ -115,8 +90,6 @@ public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Default value. This value is unused.
      * 

@@ -125,8 +98,6 @@ public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int NAMED_TARGET_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * A target corresponding to the most recently published message in the
      * partition.
@@ -136,8 +107,6 @@ public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HEAD_VALUE = 1;
     /**
-     *
-     *
      * 
      * A target corresponding to the committed cursor for the given subscription
      * and topic partition.
@@ -147,6 +116,7 @@ public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int COMMITTED_CURSOR_VALUE = 2;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -171,49 +141,49 @@ public static NamedTarget valueOf(int value) {
      */
     public static NamedTarget forNumber(int value) {
       switch (value) {
-        case 0:
-          return NAMED_TARGET_UNSPECIFIED;
-        case 1:
-          return HEAD;
-        case 2:
-          return COMMITTED_CURSOR;
-        default:
-          return null;
+        case 0: return NAMED_TARGET_UNSPECIFIED;
+        case 1: return HEAD;
+        case 2: return COMMITTED_CURSOR;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        NamedTarget> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public NamedTarget findValueByNumber(int number) {
+              return NamedTarget.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public NamedTarget findValueByNumber(int number) {
-            return NamedTarget.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
       return com.google.cloud.pubsublite.proto.SeekRequest.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final NamedTarget[] VALUES = values();
 
-    public static NamedTarget valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static NamedTarget valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -232,16 +202,13 @@ private NamedTarget(int value) {
 
   private int targetCase_ = 0;
   private java.lang.Object target_;
-
   public enum TargetCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     NAMED_TARGET(1),
     CURSOR(2),
     TARGET_NOT_SET(0);
     private final int value;
-
     private TargetCase(int value) {
       this.value = value;
     }
@@ -257,50 +224,41 @@ public static TargetCase valueOf(int value) {
 
     public static TargetCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return NAMED_TARGET;
-        case 2:
-          return CURSOR;
-        case 0:
-          return TARGET_NOT_SET;
-        default:
-          return null;
+        case 1: return NAMED_TARGET;
+        case 2: return CURSOR;
+        case 0: return TARGET_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public TargetCase getTargetCase() {
-    return TargetCase.forNumber(targetCase_);
+  public TargetCase
+  getTargetCase() {
+    return TargetCase.forNumber(
+        targetCase_);
   }
 
   public static final int NAMED_TARGET_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * A named target.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
-   *
    * @return Whether the namedTarget field is set.
    */
   public boolean hasNamedTarget() {
     return targetCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * A named target.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
-   *
    * @return The enum numeric value on the wire for namedTarget.
    */
   public int getNamedTargetValue() {
@@ -310,39 +268,30 @@ public int getNamedTargetValue() {
     return 0;
   }
   /**
-   *
-   *
    * 
    * A named target.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
-   *
    * @return The namedTarget.
    */
   public com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget getNamedTarget() {
     if (targetCase_ == 1) {
-      com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget result =
-          com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.forNumber(
-              (java.lang.Integer) target_);
-      return result == null
-          ? com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.UNRECOGNIZED
-          : result;
+      com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget result = com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.forNumber(
+          (java.lang.Integer) target_);
+      return result == null ? com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.UNRECOGNIZED : result;
     }
     return com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.NAMED_TARGET_UNSPECIFIED;
   }
 
   public static final int CURSOR_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * A target corresponding to the cursor, pointing to anywhere in the
    * topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
-   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -350,27 +299,22 @@ public boolean hasCursor() {
     return targetCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * A target corresponding to the cursor, pointing to anywhere in the
    * topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
-   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
     if (targetCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.Cursor) target_;
+       return (com.google.cloud.pubsublite.proto.Cursor) target_;
     }
     return com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * A target corresponding to the cursor, pointing to anywhere in the
    * topic partition.
@@ -381,13 +325,12 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
     if (targetCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.Cursor) target_;
+       return (com.google.cloud.pubsublite.proto.Cursor) target_;
     }
     return com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -399,7 +342,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (targetCase_ == 1) {
       output.writeEnum(1, ((java.lang.Integer) target_));
     }
@@ -416,13 +360,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (targetCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeEnumSize(1, ((java.lang.Integer) target_));
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(1, ((java.lang.Integer) target_));
     }
     if (targetCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              2, (com.google.cloud.pubsublite.proto.Cursor) target_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.Cursor) target_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -432,21 +375,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SeekRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SeekRequest other =
-        (com.google.cloud.pubsublite.proto.SeekRequest) obj;
+    com.google.cloud.pubsublite.proto.SeekRequest other = (com.google.cloud.pubsublite.proto.SeekRequest) obj;
 
     if (!getTargetCase().equals(other.getTargetCase())) return false;
     switch (targetCase_) {
       case 1:
-        if (getNamedTargetValue() != other.getNamedTargetValue()) return false;
+        if (getNamedTargetValue()
+            != other.getNamedTargetValue()) return false;
         break;
       case 2:
-        if (!getCursor().equals(other.getCursor())) return false;
+        if (!getCursor()
+            .equals(other.getCursor())) return false;
         break;
       case 0:
       default:
@@ -479,104 +423,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SeekRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SeekRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.SeekRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request to update the stream's delivery cursor based on the given target.
    * Resets the server available tokens to 0. SeekRequests past head result in
@@ -587,32 +524,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SeekRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SeekRequest)
       com.google.cloud.pubsublite.proto.SeekRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SeekRequest.class,
-              com.google.cloud.pubsublite.proto.SeekRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.SeekRequest.class, com.google.cloud.pubsublite.proto.SeekRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SeekRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -626,9 +564,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
     }
 
     @java.lang.Override
@@ -647,11 +585,8 @@ public com.google.cloud.pubsublite.proto.SeekRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SeekRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.SeekRequest result =
-          new com.google.cloud.pubsublite.proto.SeekRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.SeekRequest result = new com.google.cloud.pubsublite.proto.SeekRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -664,7 +599,8 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SeekRequest result)
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SeekRequest result) {
       result.targetCase_ = targetCase_;
       result.target_ = this.target_;
-      if (targetCase_ == 2 && cursorBuilder_ != null) {
+      if (targetCase_ == 2 &&
+          cursorBuilder_ != null) {
         result.target_ = cursorBuilder_.build();
       }
     }
@@ -673,39 +609,38 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SeekRequest re
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SeekRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SeekRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SeekRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -715,20 +650,17 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SeekRequest other) {
       if (other == com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()) return this;
       switch (other.getTargetCase()) {
-        case NAMED_TARGET:
-          {
-            setNamedTargetValue(other.getNamedTargetValue());
-            break;
-          }
-        case CURSOR:
-          {
-            mergeCursor(other.getCursor());
-            break;
-          }
-        case TARGET_NOT_SET:
-          {
-            break;
-          }
+        case NAMED_TARGET: {
+          setNamedTargetValue(other.getNamedTargetValue());
+          break;
+        }
+        case CURSOR: {
+          mergeCursor(other.getCursor());
+          break;
+        }
+        case TARGET_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -756,26 +688,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                int rawValue = input.readEnum();
-                targetCase_ = 1;
-                target_ = rawValue;
-                break;
-              } // case 8
-            case 18:
-              {
-                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
-                targetCase_ = 2;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              int rawValue = input.readEnum();
+              targetCase_ = 1;
+              target_ = rawValue;
+              break;
+            } // case 8
+            case 18: {
+              input.readMessage(
+                  getCursorFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              targetCase_ = 2;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -785,12 +716,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int targetCase_ = 0;
     private java.lang.Object target_;
-
-    public TargetCase getTargetCase() {
-      return TargetCase.forNumber(targetCase_);
+    public TargetCase
+        getTargetCase() {
+      return TargetCase.forNumber(
+          targetCase_);
     }
 
     public Builder clearTarget() {
@@ -803,14 +734,11 @@ public Builder clearTarget() {
     private int bitField0_;
 
     /**
-     *
-     *
      * 
      * A named target.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
-     *
      * @return Whether the namedTarget field is set.
      */
     @java.lang.Override
@@ -818,14 +746,11 @@ public boolean hasNamedTarget() {
       return targetCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * A named target.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
-     *
      * @return The enum numeric value on the wire for namedTarget.
      */
     @java.lang.Override
@@ -836,14 +761,11 @@ public int getNamedTargetValue() {
       return 0;
     }
     /**
-     *
-     *
      * 
      * A named target.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
-     *
      * @param value The enum numeric value on the wire for namedTarget to set.
      * @return This builder for chaining.
      */
@@ -854,37 +776,28 @@ public Builder setNamedTargetValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A named target.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
-     *
      * @return The namedTarget.
      */
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget getNamedTarget() {
       if (targetCase_ == 1) {
-        com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget result =
-            com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.forNumber(
-                (java.lang.Integer) target_);
-        return result == null
-            ? com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.UNRECOGNIZED
-            : result;
+        com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget result = com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.forNumber(
+            (java.lang.Integer) target_);
+        return result == null ? com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.UNRECOGNIZED : result;
       }
       return com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.NAMED_TARGET_UNSPECIFIED;
     }
     /**
-     *
-     *
      * 
      * A named target.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
-     *
      * @param value The namedTarget to set.
      * @return This builder for chaining.
      */
@@ -898,14 +811,11 @@ public Builder setNamedTarget(com.google.cloud.pubsublite.proto.SeekRequest.Name
       return this;
     }
     /**
-     *
-     *
      * 
      * A named target.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearNamedTarget() {
@@ -918,20 +828,14 @@ public Builder clearNamedTarget() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        cursorBuilder_;
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
     /**
-     *
-     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
-     *
      * @return Whether the cursor field is set.
      */
     @java.lang.Override
@@ -939,15 +843,12 @@ public boolean hasCursor() {
       return targetCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
-     *
      * @return The cursor.
      */
     @java.lang.Override
@@ -965,8 +866,6 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       }
     }
     /**
-     *
-     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -988,8 +887,6 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -997,7 +894,8 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
      */
-    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(
+        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         target_ = builderForValue.build();
         onChanged();
@@ -1008,8 +906,6 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -1019,13 +915,10 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (targetCase_ == 2
-            && target_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
-          target_ =
-              com.google.cloud.pubsublite.proto.Cursor.newBuilder(
-                      (com.google.cloud.pubsublite.proto.Cursor) target_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (targetCase_ == 2 &&
+            target_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+          target_ = com.google.cloud.pubsublite.proto.Cursor.newBuilder((com.google.cloud.pubsublite.proto.Cursor) target_)
+              .mergeFrom(value).buildPartial();
         } else {
           target_ = value;
         }
@@ -1041,8 +934,6 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -1067,8 +958,6 @@ public Builder clearCursor() {
       return this;
     }
     /**
-     *
-     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -1080,8 +969,6 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -1101,8 +988,6 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       }
     }
     /**
-     *
-     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -1111,19 +996,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
         if (!(targetCase_ == 2)) {
           target_ = com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance();
         }
-        cursorBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Cursor,
-                com.google.cloud.pubsublite.proto.Cursor.Builder,
-                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
                 (com.google.cloud.pubsublite.proto.Cursor) target_,
                 getParentForChildren(),
                 isClean());
@@ -1133,9 +1013,9 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       onChanged();
       return cursorBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1145,12 +1025,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SeekRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SeekRequest)
   private static final com.google.cloud.pubsublite.proto.SeekRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SeekRequest();
   }
@@ -1159,27 +1039,27 @@ public static com.google.cloud.pubsublite.proto.SeekRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SeekRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SeekRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1194,4 +1074,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SeekRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java
similarity index 72%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java
index 2e2f9b3a1..70a571d83 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java
@@ -1,94 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SeekRequestOrBuilder
-    extends
+public interface SeekRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SeekRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * A named target.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
-   *
    * @return Whether the namedTarget field is set.
    */
   boolean hasNamedTarget();
   /**
-   *
-   *
    * 
    * A named target.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
-   *
    * @return The enum numeric value on the wire for namedTarget.
    */
   int getNamedTargetValue();
   /**
-   *
-   *
    * 
    * A named target.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
-   *
    * @return The namedTarget.
    */
   com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget getNamedTarget();
 
   /**
-   *
-   *
    * 
    * A target corresponding to the cursor, pointing to anywhere in the
    * topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
-   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
-   *
-   *
    * 
    * A target corresponding to the cursor, pointing to anywhere in the
    * topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
-   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
-   *
-   *
    * 
    * A target corresponding to the cursor, pointing to anywhere in the
    * topic partition.
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java
similarity index 65%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java
index 845ac4833..f14a15345 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java
@@ -1,81 +1,60 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response to a SeekRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SeekResponse}
  */
-public final class SeekResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SeekResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SeekResponse)
     SeekResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SeekResponse.newBuilder() to construct.
   private SeekResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private SeekResponse() {}
+  private SeekResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SeekResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SeekResponse.class,
-            com.google.cloud.pubsublite.proto.SeekResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.SeekResponse.class, com.google.cloud.pubsublite.proto.SeekResponse.Builder.class);
   }
 
   public static final int CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
-   *
-   *
    * 
    * The new delivery cursor for the current stream.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -83,25 +62,18 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
-   *
-   *
    * 
    * The new delivery cursor for the current stream.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
   /**
-   *
-   *
    * 
    * The new delivery cursor for the current stream.
    * 

@@ -110,13 +82,10 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -128,7 +97,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (cursor_ != null) {
       output.writeMessage(1, getCursor());
     }
@@ -142,7 +112,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCursor());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -152,17 +123,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SeekResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SeekResponse other =
-        (com.google.cloud.pubsublite.proto.SeekResponse) obj;
+    com.google.cloud.pubsublite.proto.SeekResponse other = (com.google.cloud.pubsublite.proto.SeekResponse) obj;
 
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor().equals(other.getCursor())) return false;
+      if (!getCursor()
+          .equals(other.getCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -184,136 +155,130 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SeekResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SeekResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.SeekResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response to a SeekRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SeekResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SeekResponse)
       com.google.cloud.pubsublite.proto.SeekResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SeekResponse.class,
-              com.google.cloud.pubsublite.proto.SeekResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.SeekResponse.class, com.google.cloud.pubsublite.proto.SeekResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SeekResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -327,9 +292,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
     }
 
     @java.lang.Override
@@ -348,11 +313,8 @@ public com.google.cloud.pubsublite.proto.SeekResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SeekResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.SeekResponse result =
-          new com.google.cloud.pubsublite.proto.SeekResponse(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.SeekResponse result = new com.google.cloud.pubsublite.proto.SeekResponse(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -360,7 +322,9 @@ public com.google.cloud.pubsublite.proto.SeekResponse buildPartial() {
     private void buildPartial0(com.google.cloud.pubsublite.proto.SeekResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null
+            ? cursor_
+            : cursorBuilder_.build();
       }
     }
 
@@ -368,39 +332,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SeekResponse result
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SeekResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SeekResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SeekResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -438,19 +401,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCursorFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -460,52 +423,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        cursorBuilder_;
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
     /**
-     *
-     *
      * 
      * The new delivery cursor for the current stream.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The new delivery cursor for the current stream.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The new delivery cursor for the current stream.
      * 

@@ -526,15 +475,14 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The new delivery cursor for the current stream.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
-    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(
+        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -545,8 +493,6 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * The new delivery cursor for the current stream.
      * 

@@ -555,9 +501,9 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && cursor_ != null
-            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          cursor_ != null &&
+          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -570,8 +516,6 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The new delivery cursor for the current stream.
      * 

@@ -589,8 +533,6 @@ public Builder clearCursor() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The new delivery cursor for the current stream.
      * 

@@ -603,8 +545,6 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The new delivery cursor for the current stream.
      * 

@@ -615,14 +555,11 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ?
+            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       }
     }
     /**
-     *
-     *
      * 
      * The new delivery cursor for the current stream.
      * 

@@ -630,24 +567,21 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Cursor,
-                com.google.cloud.pubsublite.proto.Cursor.Builder,
-                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(), getParentForChildren(), isClean());
+        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(),
+                getParentForChildren(),
+                isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -657,12 +591,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SeekResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SeekResponse)
   private static final com.google.cloud.pubsublite.proto.SeekResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SeekResponse();
   }
@@ -671,27 +605,27 @@ public static com.google.cloud.pubsublite.proto.SeekResponse getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SeekResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SeekResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -706,4 +640,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SeekResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java
similarity index 59%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java
index 7acc60248..fd58f7512 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SeekResponseOrBuilder
-    extends
+public interface SeekResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SeekResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The new delivery cursor for the current stream.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
-   *
-   *
    * 
    * The new delivery cursor for the current stream.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
-   *
-   *
    * 
    * The new delivery cursor for the current stream.
    * 

diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java
similarity index 68%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java
index 47d367c8d..9c10278c4 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java
@@ -1,85 +1,63 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for SeekSubscription.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SeekSubscriptionRequest}
  */
-public final class SeekSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SeekSubscriptionRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SeekSubscriptionRequest)
     SeekSubscriptionRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SeekSubscriptionRequest.newBuilder() to construct.
   private SeekSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private SeekSubscriptionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SeekSubscriptionRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.class,
-            com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.class, com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.Builder.class);
   }
 
   /**
-   *
-   *
    * 
    * A named position with respect to the message backlog.
    * 

    *
    * Protobuf enum {@code google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget}
    */
-  public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
+  public enum NamedTarget
+      implements com.google.protobuf.ProtocolMessageEnum {
     /**
-     *
-     *
      * 
      * Unspecified named target. Do not use.
      * 

@@ -88,8 +66,6 @@ public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
      */
     NAMED_TARGET_UNSPECIFIED(0),
     /**
-     *
-     *
      * 
      * Seek to the oldest retained message.
      * 

@@ -98,8 +74,6 @@ public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
      */
     TAIL(1),
     /**
-     *
-     *
      * 
      * Seek past all recently published messages, skipping the entire message
      * backlog.
@@ -112,8 +86,6 @@ public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
     ;
 
     /**
-     *
-     *
      * 
      * Unspecified named target. Do not use.
      * 

@@ -122,8 +94,6 @@ public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int NAMED_TARGET_UNSPECIFIED_VALUE = 0;
     /**
-     *
-     *
      * 
      * Seek to the oldest retained message.
      * 

@@ -132,8 +102,6 @@ public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int TAIL_VALUE = 1;
     /**
-     *
-     *
      * 
      * Seek past all recently published messages, skipping the entire message
      * backlog.
@@ -143,6 +111,7 @@ public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
      */
     public static final int HEAD_VALUE = 2;
 
+
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -167,51 +136,49 @@ public static NamedTarget valueOf(int value) {
      */
     public static NamedTarget forNumber(int value) {
       switch (value) {
-        case 0:
-          return NAMED_TARGET_UNSPECIFIED;
-        case 1:
-          return TAIL;
-        case 2:
-          return HEAD;
-        default:
-          return null;
+        case 0: return NAMED_TARGET_UNSPECIFIED;
+        case 1: return TAIL;
+        case 2: return HEAD;
+        default: return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap
+        internalGetValueMap() {
       return internalValueMap;
     }
+    private static final com.google.protobuf.Internal.EnumLiteMap<
+        NamedTarget> internalValueMap =
+          new com.google.protobuf.Internal.EnumLiteMap() {
+            public NamedTarget findValueByNumber(int number) {
+              return NamedTarget.forNumber(number);
+            }
+          };
 
-    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
-        new com.google.protobuf.Internal.EnumLiteMap() {
-          public NamedTarget findValueByNumber(int number) {
-            return NamedTarget.forNumber(number);
-          }
-        };
-
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor
+        getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-
-    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+    public final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptorForType() {
       return getDescriptor();
     }
-
-    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.getDescriptor()
-          .getEnumTypes()
-          .get(0);
+    public static final com.google.protobuf.Descriptors.EnumDescriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final NamedTarget[] VALUES = values();
 
-    public static NamedTarget valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static NamedTarget valueOf(
+        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException(
+          "EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -230,16 +197,13 @@ private NamedTarget(int value) {
 
   private int targetCase_ = 0;
   private java.lang.Object target_;
-
   public enum TargetCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     NAMED_TARGET(2),
     TIME_TARGET(3),
     TARGET_NOT_SET(0);
     private final int value;
-
     private TargetCase(int value) {
       this.value = value;
     }
@@ -255,41 +219,32 @@ public static TargetCase valueOf(int value) {
 
     public static TargetCase forNumber(int value) {
       switch (value) {
-        case 2:
-          return NAMED_TARGET;
-        case 3:
-          return TIME_TARGET;
-        case 0:
-          return TARGET_NOT_SET;
-        default:
-          return null;
+        case 2: return NAMED_TARGET;
+        case 3: return TIME_TARGET;
+        case 0: return TARGET_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public TargetCase getTargetCase() {
-    return TargetCase.forNumber(targetCase_);
+  public TargetCase
+  getTargetCase() {
+    return TargetCase.forNumber(
+        targetCase_);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * Required. The name of the subscription to seek.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   @java.lang.Override
@@ -298,31 +253,29 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * Required. The name of the subscription to seek.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -332,28 +285,22 @@ public com.google.protobuf.ByteString getNameBytes() {
 
   public static final int NAMED_TARGET_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * Seek to a named position with respect to the message backlog.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
-   *
    * @return Whether the namedTarget field is set.
    */
   public boolean hasNamedTarget() {
     return targetCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * Seek to a named position with respect to the message backlog.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
-   *
    * @return The enum numeric value on the wire for namedTarget.
    */
   public int getNamedTargetValue() {
@@ -363,33 +310,24 @@ public int getNamedTargetValue() {
     return 0;
   }
   /**
-   *
-   *
    * 
    * Seek to a named position with respect to the message backlog.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
-   *
    * @return The namedTarget.
    */
   public com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget getNamedTarget() {
     if (targetCase_ == 2) {
-      com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget result =
-          com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.forNumber(
-              (java.lang.Integer) target_);
-      return result == null
-          ? com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.UNRECOGNIZED
-          : result;
-    }
-    return com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget
-        .NAMED_TARGET_UNSPECIFIED;
+      com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget result = com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.forNumber(
+          (java.lang.Integer) target_);
+      return result == null ? com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.UNRECOGNIZED : result;
+    }
+    return com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.NAMED_TARGET_UNSPECIFIED;
   }
 
   public static final int TIME_TARGET_FIELD_NUMBER = 3;
   /**
-   *
-   *
    * 
    * Seek to the first message whose publish or event time is greater than or
    * equal to the specified query time. If no such message can be located,
@@ -397,7 +335,6 @@ public com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget get
    * 

    *
    * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
-   *
    * @return Whether the timeTarget field is set.
    */
   @java.lang.Override
@@ -405,8 +342,6 @@ public boolean hasTimeTarget() {
     return targetCase_ == 3;
   }
   /**
-   *
-   *
    * 
    * Seek to the first message whose publish or event time is greater than or
    * equal to the specified query time. If no such message can be located,
@@ -414,19 +349,16 @@ public boolean hasTimeTarget() {
    * 

    *
    * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
-   *
    * @return The timeTarget.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.TimeTarget getTimeTarget() {
     if (targetCase_ == 3) {
-      return (com.google.cloud.pubsublite.proto.TimeTarget) target_;
+       return (com.google.cloud.pubsublite.proto.TimeTarget) target_;
     }
     return com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Seek to the first message whose publish or event time is greater than or
    * equal to the specified query time. If no such message can be located,
@@ -438,13 +370,12 @@ public com.google.cloud.pubsublite.proto.TimeTarget getTimeTarget() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTimeTargetOrBuilder() {
     if (targetCase_ == 3) {
-      return (com.google.cloud.pubsublite.proto.TimeTarget) target_;
+       return (com.google.cloud.pubsublite.proto.TimeTarget) target_;
     }
     return com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -456,7 +387,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -479,13 +411,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (targetCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeEnumSize(2, ((java.lang.Integer) target_));
+      size += com.google.protobuf.CodedOutputStream
+        .computeEnumSize(2, ((java.lang.Integer) target_));
     }
     if (targetCase_ == 3) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              3, (com.google.cloud.pubsublite.proto.TimeTarget) target_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, (com.google.cloud.pubsublite.proto.TimeTarget) target_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -495,22 +426,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SeekSubscriptionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SeekSubscriptionRequest other =
-        (com.google.cloud.pubsublite.proto.SeekSubscriptionRequest) obj;
+    com.google.cloud.pubsublite.proto.SeekSubscriptionRequest other = (com.google.cloud.pubsublite.proto.SeekSubscriptionRequest) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (!getTargetCase().equals(other.getTargetCase())) return false;
     switch (targetCase_) {
       case 2:
-        if (getNamedTargetValue() != other.getNamedTargetValue()) return false;
+        if (getNamedTargetValue()
+            != other.getNamedTargetValue()) return false;
         break;
       case 3:
-        if (!getTimeTarget().equals(other.getTimeTarget())) return false;
+        if (!getTimeTarget()
+            .equals(other.getTimeTarget())) return false;
         break;
       case 0:
       default:
@@ -546,136 +479,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.SeekSubscriptionRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for SeekSubscription.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SeekSubscriptionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SeekSubscriptionRequest)
       com.google.cloud.pubsublite.proto.SeekSubscriptionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.class,
-              com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.class, com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -690,9 +616,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -711,11 +637,8 @@ public com.google.cloud.pubsublite.proto.SeekSubscriptionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SeekSubscriptionRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.SeekSubscriptionRequest result =
-          new com.google.cloud.pubsublite.proto.SeekSubscriptionRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.SeekSubscriptionRequest result = new com.google.cloud.pubsublite.proto.SeekSubscriptionRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -728,11 +651,11 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SeekSubscriptionReq
       }
     }
 
-    private void buildPartialOneofs(
-        com.google.cloud.pubsublite.proto.SeekSubscriptionRequest result) {
+    private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest result) {
       result.targetCase_ = targetCase_;
       result.target_ = this.target_;
-      if (targetCase_ == 3 && timeTargetBuilder_ != null) {
+      if (targetCase_ == 3 &&
+          timeTargetBuilder_ != null) {
         result.target_ = timeTargetBuilder_.build();
       }
     }
@@ -741,39 +664,38 @@ private void buildPartialOneofs(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SeekSubscriptionRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SeekSubscriptionRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SeekSubscriptionRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -781,28 +703,24 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.getDefaultInstance()) return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
         onChanged();
       }
       switch (other.getTargetCase()) {
-        case NAMED_TARGET:
-          {
-            setNamedTargetValue(other.getNamedTargetValue());
-            break;
-          }
-        case TIME_TARGET:
-          {
-            mergeTimeTarget(other.getTimeTarget());
-            break;
-          }
-        case TARGET_NOT_SET:
-          {
-            break;
-          }
+        case NAMED_TARGET: {
+          setNamedTargetValue(other.getNamedTargetValue());
+          break;
+        }
+        case TIME_TARGET: {
+          mergeTimeTarget(other.getTimeTarget());
+          break;
+        }
+        case TARGET_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -830,32 +748,30 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 16:
-              {
-                int rawValue = input.readEnum();
-                targetCase_ = 2;
-                target_ = rawValue;
-                break;
-              } // case 16
-            case 26:
-              {
-                input.readMessage(getTimeTargetFieldBuilder().getBuilder(), extensionRegistry);
-                targetCase_ = 3;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 16: {
+              int rawValue = input.readEnum();
+              targetCase_ = 2;
+              target_ = rawValue;
+              break;
+            } // case 16
+            case 26: {
+              input.readMessage(
+                  getTimeTargetFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              targetCase_ = 3;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -865,12 +781,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int targetCase_ = 0;
     private java.lang.Object target_;
-
-    public TargetCase getTargetCase() {
-      return TargetCase.forNumber(targetCase_);
+    public TargetCase
+        getTargetCase() {
+      return TargetCase.forNumber(
+          targetCase_);
     }
 
     public Builder clearTarget() {
@@ -884,22 +800,18 @@ public Builder clearTarget() {
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * Required. The name of the subscription to seek.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -908,23 +820,20 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the subscription to seek.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -932,39 +841,28 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * Required. The name of the subscription to seek.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the subscription to seek.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -974,23 +872,17 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The name of the subscription to seek.
      * 

      *
-     * 
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-     * 
-     *
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -999,15 +891,11 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
     }
 
     /**
-     *
-     *
      * 
      * Seek to a named position with respect to the message backlog.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
-     * 
-     *
+     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
      * @return Whether the namedTarget field is set.
      */
     @java.lang.Override
@@ -1015,15 +903,11 @@ public boolean hasNamedTarget() {
       return targetCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Seek to a named position with respect to the message backlog.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
-     * 
-     *
+     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
      * @return The enum numeric value on the wire for namedTarget.
      */
     @java.lang.Override
@@ -1034,15 +918,11 @@ public int getNamedTargetValue() {
       return 0;
     }
     /**
-     *
-     *
      * 
      * Seek to a named position with respect to the message backlog.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
-     * 
-     *
+     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
      * @param value The enum numeric value on the wire for namedTarget to set.
      * @return This builder for chaining.
      */
@@ -1053,45 +933,32 @@ public Builder setNamedTargetValue(int value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Seek to a named position with respect to the message backlog.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
-     * 
-     *
+     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
      * @return The namedTarget.
      */
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget getNamedTarget() {
       if (targetCase_ == 2) {
-        com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget result =
-            com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.forNumber(
-                (java.lang.Integer) target_);
-        return result == null
-            ? com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.UNRECOGNIZED
-            : result;
+        com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget result = com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.forNumber(
+            (java.lang.Integer) target_);
+        return result == null ? com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.UNRECOGNIZED : result;
       }
-      return com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget
-          .NAMED_TARGET_UNSPECIFIED;
+      return com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.NAMED_TARGET_UNSPECIFIED;
     }
     /**
-     *
-     *
      * 
      * Seek to a named position with respect to the message backlog.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
-     * 
-     *
+     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
      * @param value The namedTarget to set.
      * @return This builder for chaining.
      */
-    public Builder setNamedTarget(
-        com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget value) {
+    public Builder setNamedTarget(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -1101,15 +968,11 @@ public Builder setNamedTarget(
       return this;
     }
     /**
-     *
-     *
      * 
      * Seek to a named position with respect to the message backlog.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
-     * 
-     *
+     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
      * @return This builder for chaining.
      */
     public Builder clearNamedTarget() {
@@ -1122,13 +985,8 @@ public Builder clearNamedTarget() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.TimeTarget,
-            com.google.cloud.pubsublite.proto.TimeTarget.Builder,
-            com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>
-        timeTargetBuilder_;
+        com.google.cloud.pubsublite.proto.TimeTarget, com.google.cloud.pubsublite.proto.TimeTarget.Builder, com.google.cloud.pubsublite.proto.TimeTargetOrBuilder> timeTargetBuilder_;
     /**
-     *
-     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1136,7 +994,6 @@ public Builder clearNamedTarget() {
      * 

      *
      * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
-     *
      * @return Whether the timeTarget field is set.
      */
     @java.lang.Override
@@ -1144,8 +1001,6 @@ public boolean hasTimeTarget() {
       return targetCase_ == 3;
     }
     /**
-     *
-     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1153,7 +1008,6 @@ public boolean hasTimeTarget() {
      * 

      *
      * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
-     *
      * @return The timeTarget.
      */
     @java.lang.Override
@@ -1171,8 +1025,6 @@ public com.google.cloud.pubsublite.proto.TimeTarget getTimeTarget() {
       }
     }
     /**
-     *
-     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1195,8 +1047,6 @@ public Builder setTimeTarget(com.google.cloud.pubsublite.proto.TimeTarget value)
       return this;
     }
     /**
-     *
-     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1217,8 +1067,6 @@ public Builder setTimeTarget(
       return this;
     }
     /**
-     *
-     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1229,13 +1077,10 @@ public Builder setTimeTarget(
      */
     public Builder mergeTimeTarget(com.google.cloud.pubsublite.proto.TimeTarget value) {
       if (timeTargetBuilder_ == null) {
-        if (targetCase_ == 3
-            && target_ != com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()) {
-          target_ =
-              com.google.cloud.pubsublite.proto.TimeTarget.newBuilder(
-                      (com.google.cloud.pubsublite.proto.TimeTarget) target_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (targetCase_ == 3 &&
+            target_ != com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()) {
+          target_ = com.google.cloud.pubsublite.proto.TimeTarget.newBuilder((com.google.cloud.pubsublite.proto.TimeTarget) target_)
+              .mergeFrom(value).buildPartial();
         } else {
           target_ = value;
         }
@@ -1251,8 +1096,6 @@ public Builder mergeTimeTarget(com.google.cloud.pubsublite.proto.TimeTarget valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1278,8 +1121,6 @@ public Builder clearTimeTarget() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1292,8 +1133,6 @@ public com.google.cloud.pubsublite.proto.TimeTarget.Builder getTimeTargetBuilder
       return getTimeTargetFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1314,8 +1153,6 @@ public com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTimeTargetOrBuil
       }
     }
     /**
-     *
-     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1325,19 +1162,14 @@ public com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTimeTargetOrBuil
      * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.TimeTarget,
-            com.google.cloud.pubsublite.proto.TimeTarget.Builder,
-            com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>
+        com.google.cloud.pubsublite.proto.TimeTarget, com.google.cloud.pubsublite.proto.TimeTarget.Builder, com.google.cloud.pubsublite.proto.TimeTargetOrBuilder> 
         getTimeTargetFieldBuilder() {
       if (timeTargetBuilder_ == null) {
         if (!(targetCase_ == 3)) {
           target_ = com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance();
         }
-        timeTargetBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.TimeTarget,
-                com.google.cloud.pubsublite.proto.TimeTarget.Builder,
-                com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>(
+        timeTargetBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.TimeTarget, com.google.cloud.pubsublite.proto.TimeTarget.Builder, com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>(
                 (com.google.cloud.pubsublite.proto.TimeTarget) target_,
                 getParentForChildren(),
                 isClean());
@@ -1347,9 +1179,9 @@ public com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTimeTargetOrBuil
       onChanged();
       return timeTargetBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1359,12 +1191,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SeekSubscriptionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SeekSubscriptionRequest)
   private static final com.google.cloud.pubsublite.proto.SeekSubscriptionRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SeekSubscriptionRequest();
   }
@@ -1373,27 +1205,27 @@ public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SeekSubscriptionRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SeekSubscriptionRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1408,4 +1240,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SeekSubscriptionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java
similarity index 72%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java
index 290895611..405bf5bfb 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java
@@ -1,97 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SeekSubscriptionRequestOrBuilder
-    extends
+public interface SeekSubscriptionRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SeekSubscriptionRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The name of the subscription to seek.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * Required. The name of the subscription to seek.
    * 

    *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * Seek to a named position with respect to the message backlog.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
-   *
    * @return Whether the namedTarget field is set.
    */
   boolean hasNamedTarget();
   /**
-   *
-   *
    * 
    * Seek to a named position with respect to the message backlog.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
-   *
    * @return The enum numeric value on the wire for namedTarget.
    */
   int getNamedTargetValue();
   /**
-   *
-   *
    * 
    * Seek to a named position with respect to the message backlog.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
-   *
    * @return The namedTarget.
    */
   com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget getNamedTarget();
 
   /**
-   *
-   *
    * 
    * Seek to the first message whose publish or event time is greater than or
    * equal to the specified query time. If no such message can be located,
@@ -99,13 +63,10 @@ public interface SeekSubscriptionRequestOrBuilder
    * 

    *
    * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
-   *
    * @return Whether the timeTarget field is set.
    */
   boolean hasTimeTarget();
   /**
-   *
-   *
    * 
    * Seek to the first message whose publish or event time is greater than or
    * equal to the specified query time. If no such message can be located,
@@ -113,13 +74,10 @@ public interface SeekSubscriptionRequestOrBuilder
    * 

    *
    * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
-   *
    * @return The timeTarget.
    */
   com.google.cloud.pubsublite.proto.TimeTarget getTimeTarget();
   /**
-   *
-   *
    * 
    * Seek to the first message whose publish or event time is greater than or
    * equal to the specified query time. If no such message can be located,
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java
similarity index 61%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java
index aa3cd85a3..41dd6e7db 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java
@@ -1,72 +1,53 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response for SeekSubscription long running operation.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SeekSubscriptionResponse}
  */
-public final class SeekSubscriptionResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SeekSubscriptionResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SeekSubscriptionResponse)
     SeekSubscriptionResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SeekSubscriptionResponse.newBuilder() to construct.
   private SeekSubscriptionResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private SeekSubscriptionResponse() {}
+  private SeekSubscriptionResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SeekSubscriptionResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.class,
-            com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.class, com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -78,7 +59,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     getUnknownFields().writeTo(output);
   }
 
@@ -96,13 +78,12 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SeekSubscriptionResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SeekSubscriptionResponse other =
-        (com.google.cloud.pubsublite.proto.SeekSubscriptionResponse) obj;
+    com.google.cloud.pubsublite.proto.SeekSubscriptionResponse other = (com.google.cloud.pubsublite.proto.SeekSubscriptionResponse) obj;
 
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -121,136 +102,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.SeekSubscriptionResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.SeekSubscriptionResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for SeekSubscription long running operation.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SeekSubscriptionResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SeekSubscriptionResponse)
       com.google.cloud.pubsublite.proto.SeekSubscriptionResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.class,
-              com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.class, com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -258,9 +232,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
     }
 
     @java.lang.Override
@@ -279,8 +253,7 @@ public com.google.cloud.pubsublite.proto.SeekSubscriptionResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SeekSubscriptionResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.SeekSubscriptionResponse result =
-          new com.google.cloud.pubsublite.proto.SeekSubscriptionResponse(this);
+      com.google.cloud.pubsublite.proto.SeekSubscriptionResponse result = new com.google.cloud.pubsublite.proto.SeekSubscriptionResponse(this);
       onBuilt();
       return result;
     }
@@ -289,39 +262,38 @@ public com.google.cloud.pubsublite.proto.SeekSubscriptionResponse buildPartial()
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SeekSubscriptionResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SeekSubscriptionResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SeekSubscriptionResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -329,8 +301,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SeekSubscriptionResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.getDefaultInstance()) return this;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -357,13 +328,12 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -373,9 +343,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -385,12 +355,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SeekSubscriptionResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SeekSubscriptionResponse)
   private static final com.google.cloud.pubsublite.proto.SeekSubscriptionResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SeekSubscriptionResponse();
   }
@@ -399,27 +369,27 @@ public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SeekSubscriptionResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SeekSubscriptionResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -434,4 +404,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SeekSubscriptionResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java
new file mode 100644
index 000000000..fa9772211
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java
@@ -0,0 +1,9 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface SeekSubscriptionResponseOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SeekSubscriptionResponse)
+    com.google.protobuf.MessageOrBuilder {
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java
similarity index 62%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java
index e37e44c14..12e9529e8 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Streaming request to update the committed cursor. Subsequent
  * SequencedCommitCursorRequests override outstanding ones.
@@ -28,55 +11,51 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SequencedCommitCursorRequest}
  */
-public final class SequencedCommitCursorRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SequencedCommitCursorRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SequencedCommitCursorRequest)
     SequencedCommitCursorRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SequencedCommitCursorRequest.newBuilder() to construct.
   private SequencedCommitCursorRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private SequencedCommitCursorRequest() {}
+  private SequencedCommitCursorRequest() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SequencedCommitCursorRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.class,
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.class, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder.class);
   }
 
   public static final int CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
-   *
-   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -84,25 +63,18 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
-   *
-   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
   /**
-   *
-   *
    * 
    * The new value for the committed cursor.
    * 

@@ -111,13 +83,10 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -129,7 +98,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (cursor_ != null) {
       output.writeMessage(1, getCursor());
     }
@@ -143,7 +113,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCursor());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -153,17 +124,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest other =
-        (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) obj;
+    com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest other = (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) obj;
 
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor().equals(other.getCursor())) return false;
+      if (!getCursor()
+          .equals(other.getCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -186,104 +157,96 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Streaming request to update the committed cursor. Subsequent
    * SequencedCommitCursorRequests override outstanding ones.
@@ -291,32 +254,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SequencedCommitCursorRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SequencedCommitCursorRequest)
       com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.class,
-              com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.class, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -330,14 +294,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance();
     }
 
@@ -352,20 +315,18 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest result =
-          new com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest result = new com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null
+            ? cursor_
+            : cursorBuilder_.build();
       }
     }
 
@@ -373,39 +334,38 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -413,9 +373,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance()) return this;
       if (other.hasCursor()) {
         mergeCursor(other.getCursor());
       }
@@ -445,19 +403,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCursorFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -467,52 +425,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        cursorBuilder_;
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

@@ -533,15 +477,14 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
-    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(
+        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -552,8 +495,6 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

@@ -562,9 +503,9 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && cursor_ != null
-            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          cursor_ != null &&
+          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -577,8 +518,6 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

@@ -596,8 +535,6 @@ public Builder clearCursor() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

@@ -610,8 +547,6 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

@@ -622,14 +557,11 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ?
+            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       }
     }
     /**
-     *
-     *
      * 
      * The new value for the committed cursor.
      * 

@@ -637,24 +569,21 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Cursor,
-                com.google.cloud.pubsublite.proto.Cursor.Builder,
-                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(), getParentForChildren(), isClean());
+        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(),
+                getParentForChildren(),
+                isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -664,43 +593,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SequencedCommitCursorRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SequencedCommitCursorRequest)
-  private static final com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest();
   }
 
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest
-      getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SequencedCommitCursorRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SequencedCommitCursorRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -712,8 +639,9 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java
similarity index 58%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java
index c91ba2d0e..ad9be1cdc 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SequencedCommitCursorRequestOrBuilder
-    extends
+public interface SequencedCommitCursorRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SequencedCommitCursorRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
-   *
-   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
-   *
-   *
    * 
    * The new value for the committed cursor.
    * 

diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java
similarity index 61%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java
index fb73a25fb..cd8e74666 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java
@@ -1,75 +1,55 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response to a SequencedCommitCursorRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SequencedCommitCursorResponse}
  */
-public final class SequencedCommitCursorResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SequencedCommitCursorResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SequencedCommitCursorResponse)
     SequencedCommitCursorResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SequencedCommitCursorResponse.newBuilder() to construct.
   private SequencedCommitCursorResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private SequencedCommitCursorResponse() {}
+  private SequencedCommitCursorResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SequencedCommitCursorResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.class,
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.class, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder.class);
   }
 
   public static final int ACKNOWLEDGED_COMMITS_FIELD_NUMBER = 1;
   private long acknowledgedCommits_ = 0L;
   /**
-   *
-   *
    * 
    * The number of outstanding SequencedCommitCursorRequests acknowledged by
    * this response. Note that SequencedCommitCursorRequests are acknowledged in
@@ -77,7 +57,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
    * 

    *
    * int64 acknowledged_commits = 1;
-   *
    * @return The acknowledgedCommits.
    */
   @java.lang.Override
@@ -86,7 +65,6 @@ public long getAcknowledgedCommits() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -98,7 +76,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (acknowledgedCommits_ != 0L) {
       output.writeInt64(1, acknowledgedCommits_);
     }
@@ -112,7 +91,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (acknowledgedCommits_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, acknowledgedCommits_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(1, acknowledgedCommits_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -122,15 +102,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse other =
-        (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) obj;
+    com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse other = (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) obj;
 
-    if (getAcknowledgedCommits() != other.getAcknowledgedCommits()) return false;
+    if (getAcknowledgedCommits()
+        != other.getAcknowledgedCommits()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -143,143 +123,137 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + ACKNOWLEDGED_COMMITS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAcknowledgedCommits());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getAcknowledgedCommits());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response to a SequencedCommitCursorRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SequencedCommitCursorResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SequencedCommitCursorResponse)
       com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.class,
-              com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.class, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -289,14 +263,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance();
     }
 
@@ -311,17 +284,13 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse result =
-          new com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse result = new com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.acknowledgedCommits_ = acknowledgedCommits_;
@@ -332,50 +301,46 @@ private void buildPartial0(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse other) {
+      if (other == com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance()) return this;
       if (other.getAcknowledgedCommits() != 0L) {
         setAcknowledgedCommits(other.getAcknowledgedCommits());
       }
@@ -405,19 +370,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                acknowledgedCommits_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              acknowledgedCommits_ = input.readInt64();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -427,13 +390,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private long acknowledgedCommits_;
+    private long acknowledgedCommits_ ;
     /**
-     *
-     *
      * 
      * The number of outstanding SequencedCommitCursorRequests acknowledged by
      * this response. Note that SequencedCommitCursorRequests are acknowledged in
@@ -441,7 +401,6 @@ public Builder mergeFrom(
      * 

      *
      * int64 acknowledged_commits = 1;
-     *
      * @return The acknowledgedCommits.
      */
     @java.lang.Override
@@ -449,8 +408,6 @@ public long getAcknowledgedCommits() {
       return acknowledgedCommits_;
     }
     /**
-     *
-     *
      * 
      * The number of outstanding SequencedCommitCursorRequests acknowledged by
      * this response. Note that SequencedCommitCursorRequests are acknowledged in
@@ -458,20 +415,17 @@ public long getAcknowledgedCommits() {
      * 

      *
      * int64 acknowledged_commits = 1;
-     *
      * @param value The acknowledgedCommits to set.
      * @return This builder for chaining.
      */
     public Builder setAcknowledgedCommits(long value) {
-
+      
       acknowledgedCommits_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The number of outstanding SequencedCommitCursorRequests acknowledged by
      * this response. Note that SequencedCommitCursorRequests are acknowledged in
@@ -479,7 +433,6 @@ public Builder setAcknowledgedCommits(long value) {
      * 

      *
      * int64 acknowledged_commits = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearAcknowledgedCommits() {
@@ -488,9 +441,9 @@ public Builder clearAcknowledgedCommits() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -500,43 +453,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SequencedCommitCursorResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SequencedCommitCursorResponse)
-  private static final com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse();
   }
 
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse
-      getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SequencedCommitCursorResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SequencedCommitCursorResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -548,8 +499,9 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse
-      getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java
new file mode 100644
index 000000000..600da8ea9
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java
@@ -0,0 +1,21 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/cursor.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface SequencedCommitCursorResponseOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SequencedCommitCursorResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * The number of outstanding SequencedCommitCursorRequests acknowledged by
+   * this response. Note that SequencedCommitCursorRequests are acknowledged in
+   * the order that they are received.
+   * 

+   *
+   * int64 acknowledged_commits = 1;
+   * @return The acknowledgedCommits.
+   */
+  long getAcknowledgedCommits();
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java
similarity index 69%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java
index 0523b4a6f..d9f1a014e 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java
@@ -1,81 +1,60 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * A message that has been stored and sequenced by the Pub/Sub Lite system.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SequencedMessage}
  */
-public final class SequencedMessage extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SequencedMessage extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SequencedMessage)
     SequencedMessageOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SequencedMessage.newBuilder() to construct.
   private SequencedMessage(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private SequencedMessage() {}
+  private SequencedMessage() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SequencedMessage();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SequencedMessage.class,
-            com.google.cloud.pubsublite.proto.SequencedMessage.Builder.class);
+            com.google.cloud.pubsublite.proto.SequencedMessage.class, com.google.cloud.pubsublite.proto.SequencedMessage.Builder.class);
   }
 
   public static final int CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
-   *
-   *
    * 
    * The position of a message within the partition where it is stored.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -83,25 +62,18 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
-   *
-   *
    * 
    * The position of a message within the partition where it is stored.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
   /**
-   *
-   *
    * 
    * The position of a message within the partition where it is stored.
    * 

@@ -110,23 +82,18 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : cursor_;
+    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
   }
 
   public static final int PUBLISH_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp publishTime_;
   /**
-   *
-   *
    * 
    * The time when the message was received by the server when it was first
    * published.
    * 

    *
    * .google.protobuf.Timestamp publish_time = 2;
-   *
    * @return Whether the publishTime field is set.
    */
   @java.lang.Override
@@ -134,15 +101,12 @@ public boolean hasPublishTime() {
     return publishTime_ != null;
   }
   /**
-   *
-   *
    * 
    * The time when the message was received by the server when it was first
    * published.
    * 

    *
    * .google.protobuf.Timestamp publish_time = 2;
-   *
    * @return The publishTime.
    */
   @java.lang.Override
@@ -150,8 +114,6 @@ public com.google.protobuf.Timestamp getPublishTime() {
     return publishTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : publishTime_;
   }
   /**
-   *
-   *
    * 
    * The time when the message was received by the server when it was first
    * published.
@@ -167,14 +129,11 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
   public static final int MESSAGE_FIELD_NUMBER = 3;
   private com.google.cloud.pubsublite.proto.PubSubMessage message_;
   /**
-   *
-   *
    * 
    * The user message.
    * 

    *
    * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
-   *
    * @return Whether the message field is set.
    */
   @java.lang.Override
@@ -182,25 +141,18 @@ public boolean hasMessage() {
     return message_ != null;
   }
   /**
-   *
-   *
    * 
    * The user message.
    * 

    *
    * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
-   *
    * @return The message.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.PubSubMessage getMessage() {
-    return message_ == null
-        ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()
-        : message_;
+    return message_ == null ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance() : message_;
   }
   /**
-   *
-   *
    * 
    * The user message.
    * 

@@ -209,22 +161,17 @@ public com.google.cloud.pubsublite.proto.PubSubMessage getMessage() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessageOrBuilder() {
-    return message_ == null
-        ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()
-        : message_;
+    return message_ == null ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance() : message_;
   }
 
   public static final int SIZE_BYTES_FIELD_NUMBER = 4;
   private long sizeBytes_ = 0L;
   /**
-   *
-   *
    * 
    * The size in bytes of this message for flow control and quota purposes.
    * 

    *
    * int64 size_bytes = 4;
-   *
    * @return The sizeBytes.
    */
   @java.lang.Override
@@ -233,7 +180,6 @@ public long getSizeBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -245,7 +191,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (cursor_ != null) {
       output.writeMessage(1, getCursor());
     }
@@ -268,16 +215,20 @@ public int getSerializedSize() {
 
     size = 0;
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCursor());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getCursor());
     }
     if (publishTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getPublishTime());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getPublishTime());
     }
     if (message_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMessage());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getMessage());
     }
     if (sizeBytes_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, sizeBytes_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(4, sizeBytes_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -287,27 +238,30 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SequencedMessage)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SequencedMessage other =
-        (com.google.cloud.pubsublite.proto.SequencedMessage) obj;
+    com.google.cloud.pubsublite.proto.SequencedMessage other = (com.google.cloud.pubsublite.proto.SequencedMessage) obj;
 
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor().equals(other.getCursor())) return false;
+      if (!getCursor()
+          .equals(other.getCursor())) return false;
     }
     if (hasPublishTime() != other.hasPublishTime()) return false;
     if (hasPublishTime()) {
-      if (!getPublishTime().equals(other.getPublishTime())) return false;
+      if (!getPublishTime()
+          .equals(other.getPublishTime())) return false;
     }
     if (hasMessage() != other.hasMessage()) return false;
     if (hasMessage()) {
-      if (!getMessage().equals(other.getMessage())) return false;
+      if (!getMessage()
+          .equals(other.getMessage())) return false;
     }
-    if (getSizeBytes() != other.getSizeBytes()) return false;
+    if (getSizeBytes()
+        != other.getSizeBytes()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -332,142 +286,137 @@ public int hashCode() {
       hash = (53 * hash) + getMessage().hashCode();
     }
     hash = (37 * hash) + SIZE_BYTES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSizeBytes());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getSizeBytes());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SequencedMessage parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SequencedMessage parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.SequencedMessage prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A message that has been stored and sequenced by the Pub/Sub Lite system.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SequencedMessage}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SequencedMessage)
       com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SequencedMessage.class,
-              com.google.cloud.pubsublite.proto.SequencedMessage.Builder.class);
+              com.google.cloud.pubsublite.proto.SequencedMessage.class, com.google.cloud.pubsublite.proto.SequencedMessage.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SequencedMessage.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -492,9 +441,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
     }
 
     @java.lang.Override
@@ -513,11 +462,8 @@ public com.google.cloud.pubsublite.proto.SequencedMessage build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SequencedMessage buildPartial() {
-      com.google.cloud.pubsublite.proto.SequencedMessage result =
-          new com.google.cloud.pubsublite.proto.SequencedMessage(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.SequencedMessage result = new com.google.cloud.pubsublite.proto.SequencedMessage(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -525,14 +471,19 @@ public com.google.cloud.pubsublite.proto.SequencedMessage buildPartial() {
     private void buildPartial0(com.google.cloud.pubsublite.proto.SequencedMessage result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null
+            ? cursor_
+            : cursorBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.publishTime_ =
-            publishTimeBuilder_ == null ? publishTime_ : publishTimeBuilder_.build();
+        result.publishTime_ = publishTimeBuilder_ == null
+            ? publishTime_
+            : publishTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.message_ = messageBuilder_ == null ? message_ : messageBuilder_.build();
+        result.message_ = messageBuilder_ == null
+            ? message_
+            : messageBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.sizeBytes_ = sizeBytes_;
@@ -543,39 +494,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SequencedMessage re
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SequencedMessage) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SequencedMessage) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SequencedMessage)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -583,8 +533,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SequencedMessage other) {
-      if (other == com.google.cloud.pubsublite.proto.SequencedMessage.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.SequencedMessage.getDefaultInstance()) return this;
       if (other.hasCursor()) {
         mergeCursor(other.getCursor());
       }
@@ -623,37 +572,38 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getPublishTimeFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getMessageFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 32:
-              {
-                sizeBytes_ = input.readInt64();
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 32
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getCursorFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getPublishTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getMessageFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 32: {
+              sizeBytes_ = input.readInt64();
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 32
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -663,52 +613,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        cursorBuilder_;
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
     /**
-     *
-     *
      * 
      * The position of a message within the partition where it is stored.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * The position of a message within the partition where it is stored.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The position of a message within the partition where it is stored.
      * 

@@ -729,15 +665,14 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The position of a message within the partition where it is stored.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
-    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(
+        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -748,8 +683,6 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
       return this;
     }
     /**
-     *
-     *
      * 
      * The position of a message within the partition where it is stored.
      * 

@@ -758,9 +691,9 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builde
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && cursor_ != null
-            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          cursor_ != null &&
+          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -773,8 +706,6 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The position of a message within the partition where it is stored.
      * 

@@ -792,8 +723,6 @@ public Builder clearCursor() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The position of a message within the partition where it is stored.
      * 

@@ -806,8 +735,6 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The position of a message within the partition where it is stored.
      * 

@@ -818,14 +745,11 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : cursor_;
+        return cursor_ == null ?
+            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
       }
     }
     /**
-     *
-     *
      * 
      * The position of a message within the partition where it is stored.
      * 

@@ -833,17 +757,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Cursor,
-                com.google.cloud.pubsublite.proto.Cursor.Builder,
-                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(), getParentForChildren(), isClean());
+        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(),
+                getParentForChildren(),
+                isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
@@ -851,49 +772,36 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
 
     private com.google.protobuf.Timestamp publishTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        publishTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> publishTimeBuilder_;
     /**
-     *
-     *
      * 
      * The time when the message was received by the server when it was first
      * published.
      * 

      *
      * .google.protobuf.Timestamp publish_time = 2;
-     *
      * @return Whether the publishTime field is set.
      */
     public boolean hasPublishTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The time when the message was received by the server when it was first
      * published.
      * 

      *
      * .google.protobuf.Timestamp publish_time = 2;
-     *
      * @return The publishTime.
      */
     public com.google.protobuf.Timestamp getPublishTime() {
       if (publishTimeBuilder_ == null) {
-        return publishTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : publishTime_;
+        return publishTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : publishTime_;
       } else {
         return publishTimeBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -915,8 +823,6 @@ public Builder setPublishTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -924,7 +830,8 @@ public Builder setPublishTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp publish_time = 2;
      */
-    public Builder setPublishTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setPublishTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (publishTimeBuilder_ == null) {
         publishTime_ = builderForValue.build();
       } else {
@@ -935,8 +842,6 @@ public Builder setPublishTime(com.google.protobuf.Timestamp.Builder builderForVa
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -946,9 +851,9 @@ public Builder setPublishTime(com.google.protobuf.Timestamp.Builder builderForVa
      */
     public Builder mergePublishTime(com.google.protobuf.Timestamp value) {
       if (publishTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && publishTime_ != null
-            && publishTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          publishTime_ != null &&
+          publishTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getPublishTimeBuilder().mergeFrom(value);
         } else {
           publishTime_ = value;
@@ -961,8 +866,6 @@ public Builder mergePublishTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -981,8 +884,6 @@ public Builder clearPublishTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -996,8 +897,6 @@ public com.google.protobuf.Timestamp.Builder getPublishTimeBuilder() {
       return getPublishTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -1009,14 +908,11 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
       if (publishTimeBuilder_ != null) {
         return publishTimeBuilder_.getMessageOrBuilder();
       } else {
-        return publishTime_ == null
-            ? com.google.protobuf.Timestamp.getDefaultInstance()
-            : publishTime_;
+        return publishTime_ == null ?
+            com.google.protobuf.Timestamp.getDefaultInstance() : publishTime_;
       }
     }
     /**
-     *
-     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -1025,17 +921,14 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
      * .google.protobuf.Timestamp publish_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getPublishTimeFieldBuilder() {
       if (publishTimeBuilder_ == null) {
-        publishTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                getPublishTime(), getParentForChildren(), isClean());
+        publishTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                getPublishTime(),
+                getParentForChildren(),
+                isClean());
         publishTime_ = null;
       }
       return publishTimeBuilder_;
@@ -1043,47 +936,34 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
 
     private com.google.cloud.pubsublite.proto.PubSubMessage message_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.PubSubMessage,
-            com.google.cloud.pubsublite.proto.PubSubMessage.Builder,
-            com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>
-        messageBuilder_;
+        com.google.cloud.pubsublite.proto.PubSubMessage, com.google.cloud.pubsublite.proto.PubSubMessage.Builder, com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder> messageBuilder_;
     /**
-     *
-     *
      * 
      * The user message.
      * 

      *
      * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
-     *
      * @return Whether the message field is set.
      */
     public boolean hasMessage() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The user message.
      * 

      *
      * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
-     *
      * @return The message.
      */
     public com.google.cloud.pubsublite.proto.PubSubMessage getMessage() {
       if (messageBuilder_ == null) {
-        return message_ == null
-            ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()
-            : message_;
+        return message_ == null ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance() : message_;
       } else {
         return messageBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The user message.
      * 

@@ -1104,8 +984,6 @@ public Builder setMessage(com.google.cloud.pubsublite.proto.PubSubMessage value)
       return this;
     }
     /**
-     *
-     *
      * 
      * The user message.
      * 

@@ -1124,8 +1002,6 @@ public Builder setMessage(
       return this;
     }
     /**
-     *
-     *
      * 
      * The user message.
      * 

@@ -1134,9 +1010,9 @@ public Builder setMessage(
      */
     public Builder mergeMessage(com.google.cloud.pubsublite.proto.PubSubMessage value) {
       if (messageBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && message_ != null
-            && message_ != com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          message_ != null &&
+          message_ != com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()) {
           getMessageBuilder().mergeFrom(value);
         } else {
           message_ = value;
@@ -1149,8 +1025,6 @@ public Builder mergeMessage(com.google.cloud.pubsublite.proto.PubSubMessage valu
       return this;
     }
     /**
-     *
-     *
      * 
      * The user message.
      * 

@@ -1168,8 +1042,6 @@ public Builder clearMessage() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The user message.
      * 

@@ -1182,8 +1054,6 @@ public com.google.cloud.pubsublite.proto.PubSubMessage.Builder getMessageBuilder
       return getMessageFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The user message.
      * 

@@ -1194,14 +1064,11 @@ public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessageOrBuil
       if (messageBuilder_ != null) {
         return messageBuilder_.getMessageOrBuilder();
       } else {
-        return message_ == null
-            ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()
-            : message_;
+        return message_ == null ?
+            com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance() : message_;
       }
     }
     /**
-     *
-     *
      * 
      * The user message.
      * 

@@ -1209,32 +1076,26 @@ public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessageOrBuil
      * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.PubSubMessage,
-            com.google.cloud.pubsublite.proto.PubSubMessage.Builder,
-            com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>
+        com.google.cloud.pubsublite.proto.PubSubMessage, com.google.cloud.pubsublite.proto.PubSubMessage.Builder, com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder> 
         getMessageFieldBuilder() {
       if (messageBuilder_ == null) {
-        messageBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.PubSubMessage,
-                com.google.cloud.pubsublite.proto.PubSubMessage.Builder,
-                com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>(
-                getMessage(), getParentForChildren(), isClean());
+        messageBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.PubSubMessage, com.google.cloud.pubsublite.proto.PubSubMessage.Builder, com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>(
+                getMessage(),
+                getParentForChildren(),
+                isClean());
         message_ = null;
       }
       return messageBuilder_;
     }
 
-    private long sizeBytes_;
+    private long sizeBytes_ ;
     /**
-     *
-     *
      * 
      * The size in bytes of this message for flow control and quota purposes.
      * 

      *
      * int64 size_bytes = 4;
-     *
      * @return The sizeBytes.
      */
     @java.lang.Override
@@ -1242,33 +1103,27 @@ public long getSizeBytes() {
       return sizeBytes_;
     }
     /**
-     *
-     *
      * 
      * The size in bytes of this message for flow control and quota purposes.
      * 

      *
      * int64 size_bytes = 4;
-     *
      * @param value The sizeBytes to set.
      * @return This builder for chaining.
      */
     public Builder setSizeBytes(long value) {
-
+      
       sizeBytes_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The size in bytes of this message for flow control and quota purposes.
      * 

      *
      * int64 size_bytes = 4;
-     *
      * @return This builder for chaining.
      */
     public Builder clearSizeBytes() {
@@ -1277,9 +1132,9 @@ public Builder clearSizeBytes() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1289,12 +1144,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SequencedMessage)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SequencedMessage)
   private static final com.google.cloud.pubsublite.proto.SequencedMessage DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SequencedMessage();
   }
@@ -1303,27 +1158,27 @@ public static com.google.cloud.pubsublite.proto.SequencedMessage getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SequencedMessage parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SequencedMessage parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1338,4 +1193,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SequencedMessage getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java
similarity index 77%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java
index f9db9fdd3..8128316c7 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SequencedMessageOrBuilder
-    extends
+public interface SequencedMessageOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SequencedMessage)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The position of a message within the partition where it is stored.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
-   *
-   *
    * 
    * The position of a message within the partition where it is stored.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
-   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
-   *
-   *
    * 
    * The position of a message within the partition where it is stored.
    * 

@@ -59,34 +35,26 @@ public interface SequencedMessageOrBuilder
   com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder();
 
   /**
-   *
-   *
    * 
    * The time when the message was received by the server when it was first
    * published.
    * 

    *
    * .google.protobuf.Timestamp publish_time = 2;
-   *
    * @return Whether the publishTime field is set.
    */
   boolean hasPublishTime();
   /**
-   *
-   *
    * 
    * The time when the message was received by the server when it was first
    * published.
    * 

    *
    * .google.protobuf.Timestamp publish_time = 2;
-   *
    * @return The publishTime.
    */
   com.google.protobuf.Timestamp getPublishTime();
   /**
-   *
-   *
    * 
    * The time when the message was received by the server when it was first
    * published.
@@ -97,32 +65,24 @@ public interface SequencedMessageOrBuilder
   com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * The user message.
    * 

    *
    * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
-   *
    * @return Whether the message field is set.
    */
   boolean hasMessage();
   /**
-   *
-   *
    * 
    * The user message.
    * 

    *
    * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
-   *
    * @return The message.
    */
   com.google.cloud.pubsublite.proto.PubSubMessage getMessage();
   /**
-   *
-   *
    * 
    * The user message.
    * 

@@ -132,14 +92,11 @@ public interface SequencedMessageOrBuilder
   com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessageOrBuilder();
 
   /**
-   *
-   *
    * 
    * The size in bytes of this message for flow control and quota purposes.
    * 

    *
    * int64 size_bytes = 4;
-   *
    * @return The sizeBytes.
    */
   long getSizeBytes();
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java
similarity index 65%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java
index ba4a8798a..68c1139ed 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java
@@ -1,82 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * A request sent from the client to the server on a stream.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.StreamingCommitCursorRequest}
  */
-public final class StreamingCommitCursorRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class StreamingCommitCursorRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.StreamingCommitCursorRequest)
     StreamingCommitCursorRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use StreamingCommitCursorRequest.newBuilder() to construct.
   private StreamingCommitCursorRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private StreamingCommitCursorRequest() {}
+  private StreamingCommitCursorRequest() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new StreamingCommitCursorRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.class,
-            com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.class, com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.Builder.class);
   }
 
   private int requestCase_ = 0;
   private java.lang.Object request_;
-
   public enum RequestCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL(1),
     COMMIT(2),
     REQUEST_NOT_SET(0);
     private final int value;
-
     private RequestCase(int value) {
       this.value = value;
     }
@@ -92,36 +71,30 @@ public static RequestCase valueOf(int value) {
 
     public static RequestCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return INITIAL;
-        case 2:
-          return COMMIT;
-        case 0:
-          return REQUEST_NOT_SET;
-        default:
-          return null;
+        case 1: return INITIAL;
+        case 2: return COMMIT;
+        case 0: return REQUEST_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RequestCase getRequestCase() {
-    return RequestCase.forNumber(requestCase_);
+  public RequestCase
+  getRequestCase() {
+    return RequestCase.forNumber(
+        requestCase_);
   }
 
   public static final int INITIAL_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
-   *
    * @return Whether the initial field is set.
    */
   @java.lang.Override
@@ -129,26 +102,21 @@ public boolean hasInitial() {
     return requestCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
-   *
    * @return The initial.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getInitial() {
     if (requestCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_;
+       return (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

@@ -156,24 +124,20 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getInitial()
    * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder
-      getInitialOrBuilder() {
+  public com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder getInitialOrBuilder() {
     if (requestCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_;
+       return (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance();
   }
 
   public static final int COMMIT_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * Request to commit a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
-   *
    * @return Whether the commit field is set.
    */
   @java.lang.Override
@@ -181,26 +145,21 @@ public boolean hasCommit() {
     return requestCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * Request to commit a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
-   *
    * @return The commit.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getCommit() {
     if (requestCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_;
+       return (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Request to commit a new cursor value.
    * 

@@ -208,16 +167,14 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getCommit(
    * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder
-      getCommitOrBuilder() {
+  public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder getCommitOrBuilder() {
     if (requestCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_;
+       return (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -229,14 +186,13 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (requestCase_ == 1) {
-      output.writeMessage(
-          1, (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_);
+      output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_);
     }
     if (requestCase_ == 2) {
-      output.writeMessage(
-          2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_);
+      output.writeMessage(2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -248,14 +204,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (requestCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_);
     }
     if (requestCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -265,21 +219,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest other =
-        (com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest) obj;
+    com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest other = (com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest) obj;
 
     if (!getRequestCase().equals(other.getRequestCase())) return false;
     switch (requestCase_) {
       case 1:
-        if (!getInitial().equals(other.getInitial())) return false;
+        if (!getInitial()
+            .equals(other.getInitial())) return false;
         break;
       case 2:
-        if (!getCommit().equals(other.getCommit())) return false;
+        if (!getCommit()
+            .equals(other.getCommit())) return false;
         break;
       case 0:
       default:
@@ -313,136 +268,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A request sent from the client to the server on a stream.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.StreamingCommitCursorRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.StreamingCommitCursorRequest)
       com.google.cloud.pubsublite.proto.StreamingCommitCursorRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.class,
-              com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.class, com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -459,14 +407,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.getDefaultInstance();
     }
 
@@ -481,29 +428,26 @@ public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest result =
-          new com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest result = new com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest result) {
       int from_bitField0_ = bitField0_;
     }
 
-    private void buildPartialOneofs(
-        com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest result) {
+    private void buildPartialOneofs(com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest result) {
       result.requestCase_ = requestCase_;
       result.request_ = this.request_;
-      if (requestCase_ == 1 && initialBuilder_ != null) {
+      if (requestCase_ == 1 &&
+          initialBuilder_ != null) {
         result.request_ = initialBuilder_.build();
       }
-      if (requestCase_ == 2 && commitBuilder_ != null) {
+      if (requestCase_ == 2 &&
+          commitBuilder_ != null) {
         result.request_ = commitBuilder_.build();
       }
     }
@@ -512,39 +456,38 @@ private void buildPartialOneofs(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -552,24 +495,19 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.getDefaultInstance()) return this;
       switch (other.getRequestCase()) {
-        case INITIAL:
-          {
-            mergeInitial(other.getInitial());
-            break;
-          }
-        case COMMIT:
-          {
-            mergeCommit(other.getCommit());
-            break;
-          }
-        case REQUEST_NOT_SET:
-          {
-            break;
-          }
+        case INITIAL: {
+          mergeInitial(other.getInitial());
+          break;
+        }
+        case COMMIT: {
+          mergeCommit(other.getCommit());
+          break;
+        }
+        case REQUEST_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -597,25 +535,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getInitialFieldBuilder().getBuilder(), extensionRegistry);
-                requestCase_ = 1;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCommitFieldBuilder().getBuilder(), extensionRegistry);
-                requestCase_ = 2;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getInitialFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              requestCase_ = 1;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCommitFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              requestCase_ = 2;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -625,12 +564,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int requestCase_ = 0;
     private java.lang.Object request_;
-
-    public RequestCase getRequestCase() {
-      return RequestCase.forNumber(requestCase_);
+    public RequestCase
+        getRequestCase() {
+      return RequestCase.forNumber(
+          requestCase_);
     }
 
     public Builder clearRequest() {
@@ -643,19 +582,13 @@ public Builder clearRequest() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest,
-            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder,
-            com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder>
-        initialBuilder_;
+        com.google.cloud.pubsublite.proto.InitialCommitCursorRequest, com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder, com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder> initialBuilder_;
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
-     *
      * @return Whether the initial field is set.
      */
     @java.lang.Override
@@ -663,14 +596,11 @@ public boolean hasInitial() {
       return requestCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
-     *
      * @return The initial.
      */
     @java.lang.Override
@@ -688,8 +618,6 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getInitial()
       }
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -710,8 +638,6 @@ public Builder setInitial(com.google.cloud.pubsublite.proto.InitialCommitCursorR
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -730,26 +656,18 @@ public Builder setInitial(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
      */
-    public Builder mergeInitial(
-        com.google.cloud.pubsublite.proto.InitialCommitCursorRequest value) {
+    public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialCommitCursorRequest value) {
       if (initialBuilder_ == null) {
-        if (requestCase_ == 1
-            && request_
-                != com.google.cloud.pubsublite.proto.InitialCommitCursorRequest
-                    .getDefaultInstance()) {
-          request_ =
-              com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.newBuilder(
-                      (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (requestCase_ == 1 &&
+            request_ != com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance()) {
+          request_ = com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.newBuilder((com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_)
+              .mergeFrom(value).buildPartial();
         } else {
           request_ = value;
         }
@@ -765,8 +683,6 @@ public Builder mergeInitial(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -790,21 +706,16 @@ public Builder clearInitial() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
      */
-    public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder
-        getInitialBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder getInitialBuilder() {
       return getInitialFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -812,8 +723,7 @@ public Builder clearInitial() {
      * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder
-        getInitialOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder getInitialOrBuilder() {
       if ((requestCase_ == 1) && (initialBuilder_ != null)) {
         return initialBuilder_.getMessageOrBuilder();
       } else {
@@ -824,8 +734,6 @@ public Builder clearInitial() {
       }
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -833,20 +741,14 @@ public Builder clearInitial() {
      * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest,
-            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder,
-            com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder>
+        com.google.cloud.pubsublite.proto.InitialCommitCursorRequest, com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder, com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder> 
         getInitialFieldBuilder() {
       if (initialBuilder_ == null) {
         if (!(requestCase_ == 1)) {
-          request_ =
-              com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance();
+          request_ = com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance();
         }
-        initialBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.InitialCommitCursorRequest,
-                com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder,
-                com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder>(
+        initialBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest, com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder, com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_,
                 getParentForChildren(),
                 isClean());
@@ -858,19 +760,13 @@ public Builder clearInitial() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest,
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder,
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder>
-        commitBuilder_;
+        com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder> commitBuilder_;
     /**
-     *
-     *
      * 
      * Request to commit a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
-     *
      * @return Whether the commit field is set.
      */
     @java.lang.Override
@@ -878,14 +774,11 @@ public boolean hasCommit() {
       return requestCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Request to commit a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
-     *
      * @return The commit.
      */
     @java.lang.Override
@@ -903,8 +796,6 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getCommit(
       }
     }
     /**
-     *
-     *
      * 
      * Request to commit a new cursor value.
      * 

@@ -925,8 +816,6 @@ public Builder setCommit(com.google.cloud.pubsublite.proto.SequencedCommitCursor
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to commit a new cursor value.
      * 

@@ -945,26 +834,18 @@ public Builder setCommit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to commit a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
      */
-    public Builder mergeCommit(
-        com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest value) {
+    public Builder mergeCommit(com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest value) {
       if (commitBuilder_ == null) {
-        if (requestCase_ == 2
-            && request_
-                != com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest
-                    .getDefaultInstance()) {
-          request_ =
-              com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.newBuilder(
-                      (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (requestCase_ == 2 &&
+            request_ != com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance()) {
+          request_ = com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.newBuilder((com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_)
+              .mergeFrom(value).buildPartial();
         } else {
           request_ = value;
         }
@@ -980,8 +861,6 @@ public Builder mergeCommit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to commit a new cursor value.
      * 

@@ -1005,21 +884,16 @@ public Builder clearCommit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to commit a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
      */
-    public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder
-        getCommitBuilder() {
+    public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder getCommitBuilder() {
       return getCommitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Request to commit a new cursor value.
      * 

@@ -1027,8 +901,7 @@ public Builder clearCommit() {
      * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder
-        getCommitOrBuilder() {
+    public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder getCommitOrBuilder() {
       if ((requestCase_ == 2) && (commitBuilder_ != null)) {
         return commitBuilder_.getMessageOrBuilder();
       } else {
@@ -1039,8 +912,6 @@ public Builder clearCommit() {
       }
     }
     /**
-     *
-     *
      * 
      * Request to commit a new cursor value.
      * 

@@ -1048,20 +919,14 @@ public Builder clearCommit() {
      * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest,
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder,
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder>
+        com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder> 
         getCommitFieldBuilder() {
       if (commitBuilder_ == null) {
         if (!(requestCase_ == 2)) {
-          request_ =
-              com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance();
+          request_ = com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance();
         }
-        commitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest,
-                com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder,
-                com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder>(
+        commitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_,
                 getParentForChildren(),
                 isClean());
@@ -1071,9 +936,9 @@ public Builder clearCommit() {
       onChanged();
       return commitBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1083,43 +948,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.StreamingCommitCursorRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.StreamingCommitCursorRequest)
-  private static final com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest();
   }
 
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest
-      getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public StreamingCommitCursorRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public StreamingCommitCursorRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1131,8 +994,9 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest
-      getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java
similarity index 70%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java
index dc928ed1b..d1369a32c 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface StreamingCommitCursorRequestOrBuilder
-    extends
+public interface StreamingCommitCursorRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.StreamingCommitCursorRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
-   *
    * @return Whether the initial field is set.
    */
   boolean hasInitial();
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
-   *
    * @return The initial.
    */
   com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getInitial();
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

@@ -59,32 +35,24 @@ public interface StreamingCommitCursorRequestOrBuilder
   com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder getInitialOrBuilder();
 
   /**
-   *
-   *
    * 
    * Request to commit a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
-   *
    * @return Whether the commit field is set.
    */
   boolean hasCommit();
   /**
-   *
-   *
    * 
    * Request to commit a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
-   *
    * @return The commit.
    */
   com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getCommit();
   /**
-   *
-   *
    * 
    * Request to commit a new cursor value.
    * 

@@ -93,6 +61,5 @@ public interface StreamingCommitCursorRequestOrBuilder
    */
   com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder getCommitOrBuilder();
 
-  public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.RequestCase
-      getRequestCase();
+  public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.RequestCase getRequestCase();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java
similarity index 65%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java
index ba8c0fb27..0b8ae18a1 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java
@@ -1,82 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response to a StreamingCommitCursorRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.StreamingCommitCursorResponse}
  */
-public final class StreamingCommitCursorResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class StreamingCommitCursorResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.StreamingCommitCursorResponse)
     StreamingCommitCursorResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use StreamingCommitCursorResponse.newBuilder() to construct.
   private StreamingCommitCursorResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private StreamingCommitCursorResponse() {}
+  private StreamingCommitCursorResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new StreamingCommitCursorResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto
-        .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.class,
-            com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.class, com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.Builder.class);
   }
 
   private int requestCase_ = 0;
   private java.lang.Object request_;
-
   public enum RequestCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL(1),
     COMMIT(2),
     REQUEST_NOT_SET(0);
     private final int value;
-
     private RequestCase(int value) {
       this.value = value;
     }
@@ -92,36 +71,30 @@ public static RequestCase valueOf(int value) {
 
     public static RequestCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return INITIAL;
-        case 2:
-          return COMMIT;
-        case 0:
-          return REQUEST_NOT_SET;
-        default:
-          return null;
+        case 1: return INITIAL;
+        case 2: return COMMIT;
+        case 0: return REQUEST_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RequestCase getRequestCase() {
-    return RequestCase.forNumber(requestCase_);
+  public RequestCase
+  getRequestCase() {
+    return RequestCase.forNumber(
+        requestCase_);
   }
 
   public static final int INITIAL_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
-   *
    * @return Whether the initial field is set.
    */
   @java.lang.Override
@@ -129,26 +102,21 @@ public boolean hasInitial() {
     return requestCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
-   *
    * @return The initial.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getInitial() {
     if (requestCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_;
+       return (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

@@ -156,24 +124,20 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getInitial(
    * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder
-      getInitialOrBuilder() {
+  public com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder getInitialOrBuilder() {
     if (requestCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_;
+       return (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance();
   }
 
   public static final int COMMIT_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * Response to committing a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
-   *
    * @return Whether the commit field is set.
    */
   @java.lang.Override
@@ -181,26 +145,21 @@ public boolean hasCommit() {
     return requestCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * Response to committing a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
-   *
    * @return The commit.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getCommit() {
     if (requestCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_;
+       return (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_;
     }
     return com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Response to committing a new cursor value.
    * 

@@ -208,16 +167,14 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getCommit
    * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder
-      getCommitOrBuilder() {
+  public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder getCommitOrBuilder() {
     if (requestCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_;
+       return (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_;
     }
     return com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -229,14 +186,13 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (requestCase_ == 1) {
-      output.writeMessage(
-          1, (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_);
+      output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_);
     }
     if (requestCase_ == 2) {
-      output.writeMessage(
-          2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_);
+      output.writeMessage(2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -248,14 +204,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (requestCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_);
     }
     if (requestCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -265,21 +219,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse other =
-        (com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse) obj;
+    com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse other = (com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse) obj;
 
     if (!getRequestCase().equals(other.getRequestCase())) return false;
     switch (requestCase_) {
       case 1:
-        if (!getInitial().equals(other.getInitial())) return false;
+        if (!getInitial()
+            .equals(other.getInitial())) return false;
         break;
       case 2:
-        if (!getCommit().equals(other.getCommit())) return false;
+        if (!getCommit()
+            .equals(other.getCommit())) return false;
         break;
       case 0:
       default:
@@ -313,136 +268,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
-      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(byte[] data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response to a StreamingCommitCursorRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.StreamingCommitCursorResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.StreamingCommitCursorResponse)
       com.google.cloud.pubsublite.proto.StreamingCommitCursorResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.class,
-              com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.class, com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -459,14 +407,13 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto
-          .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.getDefaultInstance();
     }
 
@@ -481,29 +428,26 @@ public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse result =
-          new com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse result = new com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(
-        com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse result) {
+    private void buildPartial0(com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse result) {
       int from_bitField0_ = bitField0_;
     }
 
-    private void buildPartialOneofs(
-        com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse result) {
+    private void buildPartialOneofs(com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse result) {
       result.requestCase_ = requestCase_;
       result.request_ = this.request_;
-      if (requestCase_ == 1 && initialBuilder_ != null) {
+      if (requestCase_ == 1 &&
+          initialBuilder_ != null) {
         result.request_ = initialBuilder_.build();
       }
-      if (requestCase_ == 2 && commitBuilder_ != null) {
+      if (requestCase_ == 2 &&
+          commitBuilder_ != null) {
         result.request_ = commitBuilder_.build();
       }
     }
@@ -512,65 +456,58 @@ private void buildPartialOneofs(
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(
-        com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse other) {
-      if (other
-          == com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.getDefaultInstance())
-        return this;
+    public Builder mergeFrom(com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse other) {
+      if (other == com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.getDefaultInstance()) return this;
       switch (other.getRequestCase()) {
-        case INITIAL:
-          {
-            mergeInitial(other.getInitial());
-            break;
-          }
-        case COMMIT:
-          {
-            mergeCommit(other.getCommit());
-            break;
-          }
-        case REQUEST_NOT_SET:
-          {
-            break;
-          }
+        case INITIAL: {
+          mergeInitial(other.getInitial());
+          break;
+        }
+        case COMMIT: {
+          mergeCommit(other.getCommit());
+          break;
+        }
+        case REQUEST_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -598,25 +535,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getInitialFieldBuilder().getBuilder(), extensionRegistry);
-                requestCase_ = 1;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getCommitFieldBuilder().getBuilder(), extensionRegistry);
-                requestCase_ = 2;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getInitialFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              requestCase_ = 1;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getCommitFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              requestCase_ = 2;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -626,12 +564,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int requestCase_ = 0;
     private java.lang.Object request_;
-
-    public RequestCase getRequestCase() {
-      return RequestCase.forNumber(requestCase_);
+    public RequestCase
+        getRequestCase() {
+      return RequestCase.forNumber(
+          requestCase_);
     }
 
     public Builder clearRequest() {
@@ -644,19 +582,13 @@ public Builder clearRequest() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse,
-            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder,
-            com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder>
-        initialBuilder_;
+        com.google.cloud.pubsublite.proto.InitialCommitCursorResponse, com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder, com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder> initialBuilder_;
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
-     *
      * @return Whether the initial field is set.
      */
     @java.lang.Override
@@ -664,14 +596,11 @@ public boolean hasInitial() {
       return requestCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
-     *
      * @return The initial.
      */
     @java.lang.Override
@@ -689,8 +618,6 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getInitial(
       }
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -711,8 +638,6 @@ public Builder setInitial(com.google.cloud.pubsublite.proto.InitialCommitCursorR
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -731,26 +656,18 @@ public Builder setInitial(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
      */
-    public Builder mergeInitial(
-        com.google.cloud.pubsublite.proto.InitialCommitCursorResponse value) {
+    public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialCommitCursorResponse value) {
       if (initialBuilder_ == null) {
-        if (requestCase_ == 1
-            && request_
-                != com.google.cloud.pubsublite.proto.InitialCommitCursorResponse
-                    .getDefaultInstance()) {
-          request_ =
-              com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.newBuilder(
-                      (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (requestCase_ == 1 &&
+            request_ != com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance()) {
+          request_ = com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.newBuilder((com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_)
+              .mergeFrom(value).buildPartial();
         } else {
           request_ = value;
         }
@@ -766,8 +683,6 @@ public Builder mergeInitial(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -791,21 +706,16 @@ public Builder clearInitial() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
      */
-    public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder
-        getInitialBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder getInitialBuilder() {
       return getInitialFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -813,8 +723,7 @@ public Builder clearInitial() {
      * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder
-        getInitialOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder getInitialOrBuilder() {
       if ((requestCase_ == 1) && (initialBuilder_ != null)) {
         return initialBuilder_.getMessageOrBuilder();
       } else {
@@ -825,8 +734,6 @@ public Builder clearInitial() {
       }
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -834,20 +741,14 @@ public Builder clearInitial() {
      * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse,
-            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder,
-            com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder>
+        com.google.cloud.pubsublite.proto.InitialCommitCursorResponse, com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder, com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder> 
         getInitialFieldBuilder() {
       if (initialBuilder_ == null) {
         if (!(requestCase_ == 1)) {
-          request_ =
-              com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance();
+          request_ = com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance();
         }
-        initialBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.InitialCommitCursorResponse,
-                com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder,
-                com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder>(
+        initialBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse, com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder, com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_,
                 getParentForChildren(),
                 isClean());
@@ -859,19 +760,13 @@ public Builder clearInitial() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse,
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder,
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder>
-        commitBuilder_;
+        com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder> commitBuilder_;
     /**
-     *
-     *
      * 
      * Response to committing a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
-     *
      * @return Whether the commit field is set.
      */
     @java.lang.Override
@@ -879,14 +774,11 @@ public boolean hasCommit() {
       return requestCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Response to committing a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
-     *
      * @return The commit.
      */
     @java.lang.Override
@@ -904,16 +796,13 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getCommit
       }
     }
     /**
-     *
-     *
      * 
      * Response to committing a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
      */
-    public Builder setCommit(
-        com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse value) {
+    public Builder setCommit(com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse value) {
       if (commitBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -927,8 +816,6 @@ public Builder setCommit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Response to committing a new cursor value.
      * 

@@ -947,26 +834,18 @@ public Builder setCommit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Response to committing a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
      */
-    public Builder mergeCommit(
-        com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse value) {
+    public Builder mergeCommit(com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse value) {
       if (commitBuilder_ == null) {
-        if (requestCase_ == 2
-            && request_
-                != com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse
-                    .getDefaultInstance()) {
-          request_ =
-              com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.newBuilder(
-                      (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (requestCase_ == 2 &&
+            request_ != com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance()) {
+          request_ = com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.newBuilder((com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_)
+              .mergeFrom(value).buildPartial();
         } else {
           request_ = value;
         }
@@ -982,8 +861,6 @@ public Builder mergeCommit(
       return this;
     }
     /**
-     *
-     *
      * 
      * Response to committing a new cursor value.
      * 

@@ -1007,21 +884,16 @@ public Builder clearCommit() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Response to committing a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
      */
-    public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder
-        getCommitBuilder() {
+    public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder getCommitBuilder() {
       return getCommitFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Response to committing a new cursor value.
      * 

@@ -1029,8 +901,7 @@ public Builder clearCommit() {
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder
-        getCommitOrBuilder() {
+    public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder getCommitOrBuilder() {
       if ((requestCase_ == 2) && (commitBuilder_ != null)) {
         return commitBuilder_.getMessageOrBuilder();
       } else {
@@ -1041,8 +912,6 @@ public Builder clearCommit() {
       }
     }
     /**
-     *
-     *
      * 
      * Response to committing a new cursor value.
      * 

@@ -1050,20 +919,14 @@ public Builder clearCommit() {
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse,
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder,
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder>
+        com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder> 
         getCommitFieldBuilder() {
       if (commitBuilder_ == null) {
         if (!(requestCase_ == 2)) {
-          request_ =
-              com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance();
+          request_ = com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance();
         }
-        commitBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse,
-                com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder,
-                com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder>(
+        commitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_,
                 getParentForChildren(),
                 isClean());
@@ -1073,9 +936,9 @@ public Builder clearCommit() {
       onChanged();
       return commitBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1085,43 +948,41 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.StreamingCommitCursorResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.StreamingCommitCursorResponse)
-  private static final com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse
-      DEFAULT_INSTANCE;
-
+  private static final com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse DEFAULT_INSTANCE;
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse();
   }
 
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse
-      getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public StreamingCommitCursorResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public StreamingCommitCursorResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1133,8 +994,9 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse
-      getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java
similarity index 71%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java
index fee1fddd7..c5853a513 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface StreamingCommitCursorResponseOrBuilder
-    extends
+public interface StreamingCommitCursorResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.StreamingCommitCursorResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
-   *
    * @return Whether the initial field is set.
    */
   boolean hasInitial();
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
-   *
    * @return The initial.
    */
   com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getInitial();
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

@@ -59,32 +35,24 @@ public interface StreamingCommitCursorResponseOrBuilder
   com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder getInitialOrBuilder();
 
   /**
-   *
-   *
    * 
    * Response to committing a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
-   *
    * @return Whether the commit field is set.
    */
   boolean hasCommit();
   /**
-   *
-   *
    * 
    * Response to committing a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
-   *
    * @return The commit.
    */
   com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getCommit();
   /**
-   *
-   *
    * 
    * Response to committing a new cursor value.
    * 

@@ -93,6 +61,5 @@ public interface StreamingCommitCursorResponseOrBuilder
    */
   com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder getCommitOrBuilder();
 
-  public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.RequestCase
-      getRequestCase();
+  public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.RequestCase getRequestCase();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java
similarity index 70%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java
index 4df35201a..771b035e4 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java
@@ -1,83 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * A request sent from the client to the server on a stream.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SubscribeRequest}
  */
-public final class SubscribeRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SubscribeRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SubscribeRequest)
     SubscribeRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SubscribeRequest.newBuilder() to construct.
   private SubscribeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private SubscribeRequest() {}
+  private SubscribeRequest() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SubscribeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SubscribeRequest.class,
-            com.google.cloud.pubsublite.proto.SubscribeRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.SubscribeRequest.class, com.google.cloud.pubsublite.proto.SubscribeRequest.Builder.class);
   }
 
   private int requestCase_ = 0;
   private java.lang.Object request_;
-
   public enum RequestCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL(1),
     SEEK(2),
     FLOW_CONTROL(3),
     REQUEST_NOT_SET(0);
     private final int value;
-
     private RequestCase(int value) {
       this.value = value;
     }
@@ -93,38 +72,31 @@ public static RequestCase valueOf(int value) {
 
     public static RequestCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return INITIAL;
-        case 2:
-          return SEEK;
-        case 3:
-          return FLOW_CONTROL;
-        case 0:
-          return REQUEST_NOT_SET;
-        default:
-          return null;
+        case 1: return INITIAL;
+        case 2: return SEEK;
+        case 3: return FLOW_CONTROL;
+        case 0: return REQUEST_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RequestCase getRequestCase() {
-    return RequestCase.forNumber(requestCase_);
+  public RequestCase
+  getRequestCase() {
+    return RequestCase.forNumber(
+        requestCase_);
   }
 
   public static final int INITIAL_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
-   *
    * @return Whether the initial field is set.
    */
   @java.lang.Override
@@ -132,26 +104,21 @@ public boolean hasInitial() {
     return requestCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
-   *
    * @return The initial.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialSubscribeRequest getInitial() {
     if (requestCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_;
+       return (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

@@ -161,21 +128,18 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest getInitial() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder getInitialOrBuilder() {
     if (requestCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_;
+       return (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance();
   }
 
   public static final int SEEK_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * Request to update the stream's delivery cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
-   *
    * @return Whether the seek field is set.
    */
   @java.lang.Override
@@ -183,26 +147,21 @@ public boolean hasSeek() {
     return requestCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * Request to update the stream's delivery cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
-   *
    * @return The seek.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SeekRequest getSeek() {
     if (requestCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.SeekRequest) request_;
+       return (com.google.cloud.pubsublite.proto.SeekRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Request to update the stream's delivery cursor.
    * 

@@ -212,21 +171,18 @@ public com.google.cloud.pubsublite.proto.SeekRequest getSeek() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getSeekOrBuilder() {
     if (requestCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.SeekRequest) request_;
+       return (com.google.cloud.pubsublite.proto.SeekRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance();
   }
 
   public static final int FLOW_CONTROL_FIELD_NUMBER = 3;
   /**
-   *
-   *
    * 
    * Request to grant tokens to the server,
    * 

    *
    * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
-   *
    * @return Whether the flowControl field is set.
    */
   @java.lang.Override
@@ -234,26 +190,21 @@ public boolean hasFlowControl() {
     return requestCase_ == 3;
   }
   /**
-   *
-   *
    * 
    * Request to grant tokens to the server,
    * 

    *
    * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
-   *
    * @return The flowControl.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.FlowControlRequest getFlowControl() {
     if (requestCase_ == 3) {
-      return (com.google.cloud.pubsublite.proto.FlowControlRequest) request_;
+       return (com.google.cloud.pubsublite.proto.FlowControlRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Request to grant tokens to the server,
    * 

@@ -263,13 +214,12 @@ public com.google.cloud.pubsublite.proto.FlowControlRequest getFlowControl() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder getFlowControlOrBuilder() {
     if (requestCase_ == 3) {
-      return (com.google.cloud.pubsublite.proto.FlowControlRequest) request_;
+       return (com.google.cloud.pubsublite.proto.FlowControlRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -281,7 +231,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (requestCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_);
     }
@@ -301,19 +252,16 @@ public int getSerializedSize() {
 
     size = 0;
     if (requestCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_);
     }
     if (requestCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              2, (com.google.cloud.pubsublite.proto.SeekRequest) request_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.SeekRequest) request_);
     }
     if (requestCase_ == 3) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              3, (com.google.cloud.pubsublite.proto.FlowControlRequest) request_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, (com.google.cloud.pubsublite.proto.FlowControlRequest) request_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -323,24 +271,26 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SubscribeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SubscribeRequest other =
-        (com.google.cloud.pubsublite.proto.SubscribeRequest) obj;
+    com.google.cloud.pubsublite.proto.SubscribeRequest other = (com.google.cloud.pubsublite.proto.SubscribeRequest) obj;
 
     if (!getRequestCase().equals(other.getRequestCase())) return false;
     switch (requestCase_) {
       case 1:
-        if (!getInitial().equals(other.getInitial())) return false;
+        if (!getInitial()
+            .equals(other.getInitial())) return false;
         break;
       case 2:
-        if (!getSeek().equals(other.getSeek())) return false;
+        if (!getSeek()
+            .equals(other.getSeek())) return false;
         break;
       case 3:
-        if (!getFlowControl().equals(other.getFlowControl())) return false;
+        if (!getFlowControl()
+            .equals(other.getFlowControl())) return false;
         break;
       case 0:
       default:
@@ -378,135 +328,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SubscribeRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SubscribeRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.SubscribeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A request sent from the client to the server on a stream.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SubscribeRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SubscribeRequest)
       com.google.cloud.pubsublite.proto.SubscribeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SubscribeRequest.class,
-              com.google.cloud.pubsublite.proto.SubscribeRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.SubscribeRequest.class, com.google.cloud.pubsublite.proto.SubscribeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SubscribeRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -526,9 +470,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -547,11 +491,8 @@ public com.google.cloud.pubsublite.proto.SubscribeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SubscribeRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.SubscribeRequest result =
-          new com.google.cloud.pubsublite.proto.SubscribeRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.SubscribeRequest result = new com.google.cloud.pubsublite.proto.SubscribeRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -564,13 +505,16 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SubscribeRequest re
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SubscribeRequest result) {
       result.requestCase_ = requestCase_;
       result.request_ = this.request_;
-      if (requestCase_ == 1 && initialBuilder_ != null) {
+      if (requestCase_ == 1 &&
+          initialBuilder_ != null) {
         result.request_ = initialBuilder_.build();
       }
-      if (requestCase_ == 2 && seekBuilder_ != null) {
+      if (requestCase_ == 2 &&
+          seekBuilder_ != null) {
         result.request_ = seekBuilder_.build();
       }
-      if (requestCase_ == 3 && flowControlBuilder_ != null) {
+      if (requestCase_ == 3 &&
+          flowControlBuilder_ != null) {
         result.request_ = flowControlBuilder_.build();
       }
     }
@@ -579,39 +523,38 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SubscribeReque
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SubscribeRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SubscribeRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SubscribeRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -619,28 +562,23 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SubscribeRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.SubscribeRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.SubscribeRequest.getDefaultInstance()) return this;
       switch (other.getRequestCase()) {
-        case INITIAL:
-          {
-            mergeInitial(other.getInitial());
-            break;
-          }
-        case SEEK:
-          {
-            mergeSeek(other.getSeek());
-            break;
-          }
-        case FLOW_CONTROL:
-          {
-            mergeFlowControl(other.getFlowControl());
-            break;
-          }
-        case REQUEST_NOT_SET:
-          {
-            break;
-          }
+        case INITIAL: {
+          mergeInitial(other.getInitial());
+          break;
+        }
+        case SEEK: {
+          mergeSeek(other.getSeek());
+          break;
+        }
+        case FLOW_CONTROL: {
+          mergeFlowControl(other.getFlowControl());
+          break;
+        }
+        case REQUEST_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -668,31 +606,33 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getInitialFieldBuilder().getBuilder(), extensionRegistry);
-                requestCase_ = 1;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getSeekFieldBuilder().getBuilder(), extensionRegistry);
-                requestCase_ = 2;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getFlowControlFieldBuilder().getBuilder(), extensionRegistry);
-                requestCase_ = 3;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getInitialFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              requestCase_ = 1;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getSeekFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              requestCase_ = 2;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getFlowControlFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              requestCase_ = 3;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -702,12 +642,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int requestCase_ = 0;
     private java.lang.Object request_;
-
-    public RequestCase getRequestCase() {
-      return RequestCase.forNumber(requestCase_);
+    public RequestCase
+        getRequestCase() {
+      return RequestCase.forNumber(
+          requestCase_);
     }
 
     public Builder clearRequest() {
@@ -720,19 +660,13 @@ public Builder clearRequest() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialSubscribeRequest,
-            com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder,
-            com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder>
-        initialBuilder_;
+        com.google.cloud.pubsublite.proto.InitialSubscribeRequest, com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder, com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder> initialBuilder_;
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
-     *
      * @return Whether the initial field is set.
      */
     @java.lang.Override
@@ -740,14 +674,11 @@ public boolean hasInitial() {
       return requestCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
-     *
      * @return The initial.
      */
     @java.lang.Override
@@ -765,8 +696,6 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest getInitial() {
       }
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -787,8 +716,6 @@ public Builder setInitial(com.google.cloud.pubsublite.proto.InitialSubscribeRequ
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -807,8 +734,6 @@ public Builder setInitial(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -817,14 +742,10 @@ public Builder setInitial(
      */
     public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialSubscribeRequest value) {
       if (initialBuilder_ == null) {
-        if (requestCase_ == 1
-            && request_
-                != com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance()) {
-          request_ =
-              com.google.cloud.pubsublite.proto.InitialSubscribeRequest.newBuilder(
-                      (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (requestCase_ == 1 &&
+            request_ != com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance()) {
+          request_ = com.google.cloud.pubsublite.proto.InitialSubscribeRequest.newBuilder((com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_)
+              .mergeFrom(value).buildPartial();
         } else {
           request_ = value;
         }
@@ -840,8 +761,6 @@ public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialSubscribeRe
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -865,8 +784,6 @@ public Builder clearInitial() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -877,8 +794,6 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder getInit
       return getInitialFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -886,8 +801,7 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder getInit
      * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder
-        getInitialOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder getInitialOrBuilder() {
       if ((requestCase_ == 1) && (initialBuilder_ != null)) {
         return initialBuilder_.getMessageOrBuilder();
       } else {
@@ -898,8 +812,6 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder getInit
       }
     }
     /**
-     *
-     *
      * 
      * Initial request on the stream.
      * 

@@ -907,19 +819,14 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder getInit
      * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialSubscribeRequest,
-            com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder,
-            com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder>
+        com.google.cloud.pubsublite.proto.InitialSubscribeRequest, com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder, com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder> 
         getInitialFieldBuilder() {
       if (initialBuilder_ == null) {
         if (!(requestCase_ == 1)) {
           request_ = com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance();
         }
-        initialBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.InitialSubscribeRequest,
-                com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder,
-                com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder>(
+        initialBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.InitialSubscribeRequest, com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder, com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_,
                 getParentForChildren(),
                 isClean());
@@ -931,19 +838,13 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder getInit
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SeekRequest,
-            com.google.cloud.pubsublite.proto.SeekRequest.Builder,
-            com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>
-        seekBuilder_;
+        com.google.cloud.pubsublite.proto.SeekRequest, com.google.cloud.pubsublite.proto.SeekRequest.Builder, com.google.cloud.pubsublite.proto.SeekRequestOrBuilder> seekBuilder_;
     /**
-     *
-     *
      * 
      * Request to update the stream's delivery cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
-     *
      * @return Whether the seek field is set.
      */
     @java.lang.Override
@@ -951,14 +852,11 @@ public boolean hasSeek() {
       return requestCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Request to update the stream's delivery cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
-     *
      * @return The seek.
      */
     @java.lang.Override
@@ -976,8 +874,6 @@ public com.google.cloud.pubsublite.proto.SeekRequest getSeek() {
       }
     }
     /**
-     *
-     *
      * 
      * Request to update the stream's delivery cursor.
      * 

@@ -998,15 +894,14 @@ public Builder setSeek(com.google.cloud.pubsublite.proto.SeekRequest value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to update the stream's delivery cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
      */
-    public Builder setSeek(com.google.cloud.pubsublite.proto.SeekRequest.Builder builderForValue) {
+    public Builder setSeek(
+        com.google.cloud.pubsublite.proto.SeekRequest.Builder builderForValue) {
       if (seekBuilder_ == null) {
         request_ = builderForValue.build();
         onChanged();
@@ -1017,8 +912,6 @@ public Builder setSeek(com.google.cloud.pubsublite.proto.SeekRequest.Builder bui
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to update the stream's delivery cursor.
      * 

@@ -1027,13 +920,10 @@ public Builder setSeek(com.google.cloud.pubsublite.proto.SeekRequest.Builder bui
      */
     public Builder mergeSeek(com.google.cloud.pubsublite.proto.SeekRequest value) {
       if (seekBuilder_ == null) {
-        if (requestCase_ == 2
-            && request_ != com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()) {
-          request_ =
-              com.google.cloud.pubsublite.proto.SeekRequest.newBuilder(
-                      (com.google.cloud.pubsublite.proto.SeekRequest) request_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (requestCase_ == 2 &&
+            request_ != com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()) {
+          request_ = com.google.cloud.pubsublite.proto.SeekRequest.newBuilder((com.google.cloud.pubsublite.proto.SeekRequest) request_)
+              .mergeFrom(value).buildPartial();
         } else {
           request_ = value;
         }
@@ -1049,8 +939,6 @@ public Builder mergeSeek(com.google.cloud.pubsublite.proto.SeekRequest value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to update the stream's delivery cursor.
      * 

@@ -1074,8 +962,6 @@ public Builder clearSeek() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to update the stream's delivery cursor.
      * 

@@ -1086,8 +972,6 @@ public com.google.cloud.pubsublite.proto.SeekRequest.Builder getSeekBuilder() {
       return getSeekFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Request to update the stream's delivery cursor.
      * 

@@ -1106,8 +990,6 @@ public com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getSeekOrBuilder()
       }
     }
     /**
-     *
-     *
      * 
      * Request to update the stream's delivery cursor.
      * 

@@ -1115,19 +997,14 @@ public com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getSeekOrBuilder()
      * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SeekRequest,
-            com.google.cloud.pubsublite.proto.SeekRequest.Builder,
-            com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>
+        com.google.cloud.pubsublite.proto.SeekRequest, com.google.cloud.pubsublite.proto.SeekRequest.Builder, com.google.cloud.pubsublite.proto.SeekRequestOrBuilder> 
         getSeekFieldBuilder() {
       if (seekBuilder_ == null) {
         if (!(requestCase_ == 2)) {
           request_ = com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance();
         }
-        seekBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.SeekRequest,
-                com.google.cloud.pubsublite.proto.SeekRequest.Builder,
-                com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>(
+        seekBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.SeekRequest, com.google.cloud.pubsublite.proto.SeekRequest.Builder, com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.SeekRequest) request_,
                 getParentForChildren(),
                 isClean());
@@ -1139,19 +1016,13 @@ public com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getSeekOrBuilder()
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.FlowControlRequest,
-            com.google.cloud.pubsublite.proto.FlowControlRequest.Builder,
-            com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder>
-        flowControlBuilder_;
+        com.google.cloud.pubsublite.proto.FlowControlRequest, com.google.cloud.pubsublite.proto.FlowControlRequest.Builder, com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder> flowControlBuilder_;
     /**
-     *
-     *
      * 
      * Request to grant tokens to the server,
      * 

      *
      * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
-     *
      * @return Whether the flowControl field is set.
      */
     @java.lang.Override
@@ -1159,14 +1030,11 @@ public boolean hasFlowControl() {
       return requestCase_ == 3;
     }
     /**
-     *
-     *
      * 
      * Request to grant tokens to the server,
      * 

      *
      * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
-     *
      * @return The flowControl.
      */
     @java.lang.Override
@@ -1184,8 +1052,6 @@ public com.google.cloud.pubsublite.proto.FlowControlRequest getFlowControl() {
       }
     }
     /**
-     *
-     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1206,8 +1072,6 @@ public Builder setFlowControl(com.google.cloud.pubsublite.proto.FlowControlReque
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1226,8 +1090,6 @@ public Builder setFlowControl(
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1236,14 +1098,10 @@ public Builder setFlowControl(
      */
     public Builder mergeFlowControl(com.google.cloud.pubsublite.proto.FlowControlRequest value) {
       if (flowControlBuilder_ == null) {
-        if (requestCase_ == 3
-            && request_
-                != com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance()) {
-          request_ =
-              com.google.cloud.pubsublite.proto.FlowControlRequest.newBuilder(
-                      (com.google.cloud.pubsublite.proto.FlowControlRequest) request_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (requestCase_ == 3 &&
+            request_ != com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance()) {
+          request_ = com.google.cloud.pubsublite.proto.FlowControlRequest.newBuilder((com.google.cloud.pubsublite.proto.FlowControlRequest) request_)
+              .mergeFrom(value).buildPartial();
         } else {
           request_ = value;
         }
@@ -1259,8 +1117,6 @@ public Builder mergeFlowControl(com.google.cloud.pubsublite.proto.FlowControlReq
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1284,8 +1140,6 @@ public Builder clearFlowControl() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1296,8 +1150,6 @@ public com.google.cloud.pubsublite.proto.FlowControlRequest.Builder getFlowContr
       return getFlowControlFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1316,8 +1168,6 @@ public com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder getFlowCont
       }
     }
     /**
-     *
-     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1325,19 +1175,14 @@ public com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder getFlowCont
      * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.FlowControlRequest,
-            com.google.cloud.pubsublite.proto.FlowControlRequest.Builder,
-            com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder>
+        com.google.cloud.pubsublite.proto.FlowControlRequest, com.google.cloud.pubsublite.proto.FlowControlRequest.Builder, com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder> 
         getFlowControlFieldBuilder() {
       if (flowControlBuilder_ == null) {
         if (!(requestCase_ == 3)) {
           request_ = com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance();
         }
-        flowControlBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.FlowControlRequest,
-                com.google.cloud.pubsublite.proto.FlowControlRequest.Builder,
-                com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder>(
+        flowControlBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.FlowControlRequest, com.google.cloud.pubsublite.proto.FlowControlRequest.Builder, com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.FlowControlRequest) request_,
                 getParentForChildren(),
                 isClean());
@@ -1347,9 +1192,9 @@ public com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder getFlowCont
       onChanged();
       return flowControlBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1359,12 +1204,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SubscribeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SubscribeRequest)
   private static final com.google.cloud.pubsublite.proto.SubscribeRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SubscribeRequest();
   }
@@ -1373,27 +1218,27 @@ public static com.google.cloud.pubsublite.proto.SubscribeRequest getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SubscribeRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SubscribeRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1408,4 +1253,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SubscribeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java
similarity index 77%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java
index bb7dbe64f..381f15abd 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SubscribeRequestOrBuilder
-    extends
+public interface SubscribeRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SubscribeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
-   *
    * @return Whether the initial field is set.
    */
   boolean hasInitial();
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
-   *
    * @return The initial.
    */
   com.google.cloud.pubsublite.proto.InitialSubscribeRequest getInitial();
   /**
-   *
-   *
    * 
    * Initial request on the stream.
    * 

@@ -59,32 +35,24 @@ public interface SubscribeRequestOrBuilder
   com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder getInitialOrBuilder();
 
   /**
-   *
-   *
    * 
    * Request to update the stream's delivery cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
-   *
    * @return Whether the seek field is set.
    */
   boolean hasSeek();
   /**
-   *
-   *
    * 
    * Request to update the stream's delivery cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
-   *
    * @return The seek.
    */
   com.google.cloud.pubsublite.proto.SeekRequest getSeek();
   /**
-   *
-   *
    * 
    * Request to update the stream's delivery cursor.
    * 

@@ -94,32 +62,24 @@ public interface SubscribeRequestOrBuilder
   com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getSeekOrBuilder();
 
   /**
-   *
-   *
    * 
    * Request to grant tokens to the server,
    * 

    *
    * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
-   *
    * @return Whether the flowControl field is set.
    */
   boolean hasFlowControl();
   /**
-   *
-   *
    * 
    * Request to grant tokens to the server,
    * 

    *
    * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
-   *
    * @return The flowControl.
    */
   com.google.cloud.pubsublite.proto.FlowControlRequest getFlowControl();
   /**
-   *
-   *
    * 
    * Request to grant tokens to the server,
    * 

diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java
similarity index 70%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java
index 41e5ba05d..487b4a8da 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java
@@ -1,83 +1,62 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response to SubscribeRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SubscribeResponse}
  */
-public final class SubscribeResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class SubscribeResponse extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SubscribeResponse)
     SubscribeResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use SubscribeResponse.newBuilder() to construct.
   private SubscribeResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private SubscribeResponse() {}
+  private SubscribeResponse() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new SubscribeResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto
-        .internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SubscribeResponse.class,
-            com.google.cloud.pubsublite.proto.SubscribeResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.SubscribeResponse.class, com.google.cloud.pubsublite.proto.SubscribeResponse.Builder.class);
   }
 
   private int responseCase_ = 0;
   private java.lang.Object response_;
-
   public enum ResponseCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL(1),
     SEEK(2),
     MESSAGES(3),
     RESPONSE_NOT_SET(0);
     private final int value;
-
     private ResponseCase(int value) {
       this.value = value;
     }
@@ -93,38 +72,31 @@ public static ResponseCase valueOf(int value) {
 
     public static ResponseCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return INITIAL;
-        case 2:
-          return SEEK;
-        case 3:
-          return MESSAGES;
-        case 0:
-          return RESPONSE_NOT_SET;
-        default:
-          return null;
+        case 1: return INITIAL;
+        case 2: return SEEK;
+        case 3: return MESSAGES;
+        case 0: return RESPONSE_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ResponseCase getResponseCase() {
-    return ResponseCase.forNumber(responseCase_);
+  public ResponseCase
+  getResponseCase() {
+    return ResponseCase.forNumber(
+        responseCase_);
   }
 
   public static final int INITIAL_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
-   *
    * @return Whether the initial field is set.
    */
   @java.lang.Override
@@ -132,26 +104,21 @@ public boolean hasInitial() {
     return responseCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
-   *
    * @return The initial.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialSubscribeResponse getInitial() {
     if (responseCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_;
+       return (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_;
     }
     return com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

@@ -161,21 +128,18 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse getInitial() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder getInitialOrBuilder() {
     if (responseCase_ == 1) {
-      return (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_;
+       return (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_;
     }
     return com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance();
   }
 
   public static final int SEEK_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * Response to a Seek operation.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
-   *
    * @return Whether the seek field is set.
    */
   @java.lang.Override
@@ -183,26 +147,21 @@ public boolean hasSeek() {
     return responseCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * Response to a Seek operation.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
-   *
    * @return The seek.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SeekResponse getSeek() {
     if (responseCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.SeekResponse) response_;
+       return (com.google.cloud.pubsublite.proto.SeekResponse) response_;
     }
     return com.google.cloud.pubsublite.proto.SeekResponse.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Response to a Seek operation.
    * 

@@ -212,21 +171,18 @@ public com.google.cloud.pubsublite.proto.SeekResponse getSeek() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SeekResponseOrBuilder getSeekOrBuilder() {
     if (responseCase_ == 2) {
-      return (com.google.cloud.pubsublite.proto.SeekResponse) response_;
+       return (com.google.cloud.pubsublite.proto.SeekResponse) response_;
     }
     return com.google.cloud.pubsublite.proto.SeekResponse.getDefaultInstance();
   }
 
   public static final int MESSAGES_FIELD_NUMBER = 3;
   /**
-   *
-   *
    * 
    * Response containing messages from the topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
-   *
    * @return Whether the messages field is set.
    */
   @java.lang.Override
@@ -234,26 +190,21 @@ public boolean hasMessages() {
     return responseCase_ == 3;
   }
   /**
-   *
-   *
    * 
    * Response containing messages from the topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
-   *
    * @return The messages.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.MessageResponse getMessages() {
     if (responseCase_ == 3) {
-      return (com.google.cloud.pubsublite.proto.MessageResponse) response_;
+       return (com.google.cloud.pubsublite.proto.MessageResponse) response_;
     }
     return com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Response containing messages from the topic partition.
    * 

@@ -263,13 +214,12 @@ public com.google.cloud.pubsublite.proto.MessageResponse getMessages() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.MessageResponseOrBuilder getMessagesOrBuilder() {
     if (responseCase_ == 3) {
-      return (com.google.cloud.pubsublite.proto.MessageResponse) response_;
+       return (com.google.cloud.pubsublite.proto.MessageResponse) response_;
     }
     return com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -281,10 +231,10 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (responseCase_ == 1) {
-      output.writeMessage(
-          1, (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_);
+      output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_);
     }
     if (responseCase_ == 2) {
       output.writeMessage(2, (com.google.cloud.pubsublite.proto.SeekResponse) response_);
@@ -302,19 +252,16 @@ public int getSerializedSize() {
 
     size = 0;
     if (responseCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_);
     }
     if (responseCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              2, (com.google.cloud.pubsublite.proto.SeekResponse) response_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.SeekResponse) response_);
     }
     if (responseCase_ == 3) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              3, (com.google.cloud.pubsublite.proto.MessageResponse) response_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, (com.google.cloud.pubsublite.proto.MessageResponse) response_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -324,24 +271,26 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SubscribeResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SubscribeResponse other =
-        (com.google.cloud.pubsublite.proto.SubscribeResponse) obj;
+    com.google.cloud.pubsublite.proto.SubscribeResponse other = (com.google.cloud.pubsublite.proto.SubscribeResponse) obj;
 
     if (!getResponseCase().equals(other.getResponseCase())) return false;
     switch (responseCase_) {
       case 1:
-        if (!getInitial().equals(other.getInitial())) return false;
+        if (!getInitial()
+            .equals(other.getInitial())) return false;
         break;
       case 2:
-        if (!getSeek().equals(other.getSeek())) return false;
+        if (!getSeek()
+            .equals(other.getSeek())) return false;
         break;
       case 3:
-        if (!getMessages().equals(other.getMessages())) return false;
+        if (!getMessages()
+            .equals(other.getMessages())) return false;
         break;
       case 0:
       default:
@@ -379,135 +328,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.SubscribeResponse parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.SubscribeResponse parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.SubscribeResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response to SubscribeRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SubscribeResponse}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SubscribeResponse)
       com.google.cloud.pubsublite.proto.SubscribeResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SubscribeResponse.class,
-              com.google.cloud.pubsublite.proto.SubscribeResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.SubscribeResponse.class, com.google.cloud.pubsublite.proto.SubscribeResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SubscribeResponse.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -527,9 +470,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto
-          .internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
     }
 
     @java.lang.Override
@@ -548,11 +491,8 @@ public com.google.cloud.pubsublite.proto.SubscribeResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SubscribeResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.SubscribeResponse result =
-          new com.google.cloud.pubsublite.proto.SubscribeResponse(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.SubscribeResponse result = new com.google.cloud.pubsublite.proto.SubscribeResponse(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -565,13 +505,16 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SubscribeResponse r
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SubscribeResponse result) {
       result.responseCase_ = responseCase_;
       result.response_ = this.response_;
-      if (responseCase_ == 1 && initialBuilder_ != null) {
+      if (responseCase_ == 1 &&
+          initialBuilder_ != null) {
         result.response_ = initialBuilder_.build();
       }
-      if (responseCase_ == 2 && seekBuilder_ != null) {
+      if (responseCase_ == 2 &&
+          seekBuilder_ != null) {
         result.response_ = seekBuilder_.build();
       }
-      if (responseCase_ == 3 && messagesBuilder_ != null) {
+      if (responseCase_ == 3 &&
+          messagesBuilder_ != null) {
         result.response_ = messagesBuilder_.build();
       }
     }
@@ -580,39 +523,38 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SubscribeRespo
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SubscribeResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SubscribeResponse) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SubscribeResponse)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -620,28 +562,23 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SubscribeResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.SubscribeResponse.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.SubscribeResponse.getDefaultInstance()) return this;
       switch (other.getResponseCase()) {
-        case INITIAL:
-          {
-            mergeInitial(other.getInitial());
-            break;
-          }
-        case SEEK:
-          {
-            mergeSeek(other.getSeek());
-            break;
-          }
-        case MESSAGES:
-          {
-            mergeMessages(other.getMessages());
-            break;
-          }
-        case RESPONSE_NOT_SET:
-          {
-            break;
-          }
+        case INITIAL: {
+          mergeInitial(other.getInitial());
+          break;
+        }
+        case SEEK: {
+          mergeSeek(other.getSeek());
+          break;
+        }
+        case MESSAGES: {
+          mergeMessages(other.getMessages());
+          break;
+        }
+        case RESPONSE_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -669,31 +606,33 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getInitialFieldBuilder().getBuilder(), extensionRegistry);
-                responseCase_ = 1;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getSeekFieldBuilder().getBuilder(), extensionRegistry);
-                responseCase_ = 2;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getMessagesFieldBuilder().getBuilder(), extensionRegistry);
-                responseCase_ = 3;
-                break;
-              } // case 26
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getInitialFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              responseCase_ = 1;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getSeekFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              responseCase_ = 2;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getMessagesFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              responseCase_ = 3;
+              break;
+            } // case 26
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -703,12 +642,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int responseCase_ = 0;
     private java.lang.Object response_;
-
-    public ResponseCase getResponseCase() {
-      return ResponseCase.forNumber(responseCase_);
+    public ResponseCase
+        getResponseCase() {
+      return ResponseCase.forNumber(
+          responseCase_);
     }
 
     public Builder clearResponse() {
@@ -721,19 +660,13 @@ public Builder clearResponse() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialSubscribeResponse,
-            com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder,
-            com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder>
-        initialBuilder_;
+        com.google.cloud.pubsublite.proto.InitialSubscribeResponse, com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder, com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder> initialBuilder_;
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
-     *
      * @return Whether the initial field is set.
      */
     @java.lang.Override
@@ -741,14 +674,11 @@ public boolean hasInitial() {
       return responseCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
-     *
      * @return The initial.
      */
     @java.lang.Override
@@ -766,8 +696,6 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse getInitial() {
       }
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -788,8 +716,6 @@ public Builder setInitial(com.google.cloud.pubsublite.proto.InitialSubscribeResp
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -808,8 +734,6 @@ public Builder setInitial(
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -818,15 +742,10 @@ public Builder setInitial(
      */
     public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialSubscribeResponse value) {
       if (initialBuilder_ == null) {
-        if (responseCase_ == 1
-            && response_
-                != com.google.cloud.pubsublite.proto.InitialSubscribeResponse
-                    .getDefaultInstance()) {
-          response_ =
-              com.google.cloud.pubsublite.proto.InitialSubscribeResponse.newBuilder(
-                      (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (responseCase_ == 1 &&
+            response_ != com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance()) {
+          response_ = com.google.cloud.pubsublite.proto.InitialSubscribeResponse.newBuilder((com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_)
+              .mergeFrom(value).buildPartial();
         } else {
           response_ = value;
         }
@@ -842,8 +761,6 @@ public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialSubscribeRe
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -867,8 +784,6 @@ public Builder clearInitial() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -879,8 +794,6 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder getIni
       return getInitialFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -888,8 +801,7 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder getIni
      * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder
-        getInitialOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder getInitialOrBuilder() {
       if ((responseCase_ == 1) && (initialBuilder_ != null)) {
         return initialBuilder_.getMessageOrBuilder();
       } else {
@@ -900,8 +812,6 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder getIni
       }
     }
     /**
-     *
-     *
      * 
      * Initial response on the stream.
      * 

@@ -909,20 +819,14 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder getIni
      * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialSubscribeResponse,
-            com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder,
-            com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder>
+        com.google.cloud.pubsublite.proto.InitialSubscribeResponse, com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder, com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder> 
         getInitialFieldBuilder() {
       if (initialBuilder_ == null) {
         if (!(responseCase_ == 1)) {
-          response_ =
-              com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance();
+          response_ = com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance();
         }
-        initialBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.InitialSubscribeResponse,
-                com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder,
-                com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder>(
+        initialBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.InitialSubscribeResponse, com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder, com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_,
                 getParentForChildren(),
                 isClean());
@@ -934,19 +838,13 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder getIni
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SeekResponse,
-            com.google.cloud.pubsublite.proto.SeekResponse.Builder,
-            com.google.cloud.pubsublite.proto.SeekResponseOrBuilder>
-        seekBuilder_;
+        com.google.cloud.pubsublite.proto.SeekResponse, com.google.cloud.pubsublite.proto.SeekResponse.Builder, com.google.cloud.pubsublite.proto.SeekResponseOrBuilder> seekBuilder_;
     /**
-     *
-     *
      * 
      * Response to a Seek operation.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
-     *
      * @return Whether the seek field is set.
      */
     @java.lang.Override
@@ -954,14 +852,11 @@ public boolean hasSeek() {
       return responseCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Response to a Seek operation.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
-     *
      * @return The seek.
      */
     @java.lang.Override
@@ -979,8 +874,6 @@ public com.google.cloud.pubsublite.proto.SeekResponse getSeek() {
       }
     }
     /**
-     *
-     *
      * 
      * Response to a Seek operation.
      * 

@@ -1001,15 +894,14 @@ public Builder setSeek(com.google.cloud.pubsublite.proto.SeekResponse value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Response to a Seek operation.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
      */
-    public Builder setSeek(com.google.cloud.pubsublite.proto.SeekResponse.Builder builderForValue) {
+    public Builder setSeek(
+        com.google.cloud.pubsublite.proto.SeekResponse.Builder builderForValue) {
       if (seekBuilder_ == null) {
         response_ = builderForValue.build();
         onChanged();
@@ -1020,8 +912,6 @@ public Builder setSeek(com.google.cloud.pubsublite.proto.SeekResponse.Builder bu
       return this;
     }
     /**
-     *
-     *
      * 
      * Response to a Seek operation.
      * 

@@ -1030,13 +920,10 @@ public Builder setSeek(com.google.cloud.pubsublite.proto.SeekResponse.Builder bu
      */
     public Builder mergeSeek(com.google.cloud.pubsublite.proto.SeekResponse value) {
       if (seekBuilder_ == null) {
-        if (responseCase_ == 2
-            && response_ != com.google.cloud.pubsublite.proto.SeekResponse.getDefaultInstance()) {
-          response_ =
-              com.google.cloud.pubsublite.proto.SeekResponse.newBuilder(
-                      (com.google.cloud.pubsublite.proto.SeekResponse) response_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (responseCase_ == 2 &&
+            response_ != com.google.cloud.pubsublite.proto.SeekResponse.getDefaultInstance()) {
+          response_ = com.google.cloud.pubsublite.proto.SeekResponse.newBuilder((com.google.cloud.pubsublite.proto.SeekResponse) response_)
+              .mergeFrom(value).buildPartial();
         } else {
           response_ = value;
         }
@@ -1052,8 +939,6 @@ public Builder mergeSeek(com.google.cloud.pubsublite.proto.SeekResponse value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Response to a Seek operation.
      * 

@@ -1077,8 +962,6 @@ public Builder clearSeek() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Response to a Seek operation.
      * 

@@ -1089,8 +972,6 @@ public com.google.cloud.pubsublite.proto.SeekResponse.Builder getSeekBuilder() {
       return getSeekFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Response to a Seek operation.
      * 

@@ -1109,8 +990,6 @@ public com.google.cloud.pubsublite.proto.SeekResponseOrBuilder getSeekOrBuilder(
       }
     }
     /**
-     *
-     *
      * 
      * Response to a Seek operation.
      * 

@@ -1118,19 +997,14 @@ public com.google.cloud.pubsublite.proto.SeekResponseOrBuilder getSeekOrBuilder(
      * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SeekResponse,
-            com.google.cloud.pubsublite.proto.SeekResponse.Builder,
-            com.google.cloud.pubsublite.proto.SeekResponseOrBuilder>
+        com.google.cloud.pubsublite.proto.SeekResponse, com.google.cloud.pubsublite.proto.SeekResponse.Builder, com.google.cloud.pubsublite.proto.SeekResponseOrBuilder> 
         getSeekFieldBuilder() {
       if (seekBuilder_ == null) {
         if (!(responseCase_ == 2)) {
           response_ = com.google.cloud.pubsublite.proto.SeekResponse.getDefaultInstance();
         }
-        seekBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.SeekResponse,
-                com.google.cloud.pubsublite.proto.SeekResponse.Builder,
-                com.google.cloud.pubsublite.proto.SeekResponseOrBuilder>(
+        seekBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.SeekResponse, com.google.cloud.pubsublite.proto.SeekResponse.Builder, com.google.cloud.pubsublite.proto.SeekResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.SeekResponse) response_,
                 getParentForChildren(),
                 isClean());
@@ -1142,19 +1016,13 @@ public com.google.cloud.pubsublite.proto.SeekResponseOrBuilder getSeekOrBuilder(
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.MessageResponse,
-            com.google.cloud.pubsublite.proto.MessageResponse.Builder,
-            com.google.cloud.pubsublite.proto.MessageResponseOrBuilder>
-        messagesBuilder_;
+        com.google.cloud.pubsublite.proto.MessageResponse, com.google.cloud.pubsublite.proto.MessageResponse.Builder, com.google.cloud.pubsublite.proto.MessageResponseOrBuilder> messagesBuilder_;
     /**
-     *
-     *
      * 
      * Response containing messages from the topic partition.
      * 

      *
      * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
-     *
      * @return Whether the messages field is set.
      */
     @java.lang.Override
@@ -1162,14 +1030,11 @@ public boolean hasMessages() {
       return responseCase_ == 3;
     }
     /**
-     *
-     *
      * 
      * Response containing messages from the topic partition.
      * 

      *
      * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
-     *
      * @return The messages.
      */
     @java.lang.Override
@@ -1187,8 +1052,6 @@ public com.google.cloud.pubsublite.proto.MessageResponse getMessages() {
       }
     }
     /**
-     *
-     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1209,8 +1072,6 @@ public Builder setMessages(com.google.cloud.pubsublite.proto.MessageResponse val
       return this;
     }
     /**
-     *
-     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1229,8 +1090,6 @@ public Builder setMessages(
       return this;
     }
     /**
-     *
-     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1239,14 +1098,10 @@ public Builder setMessages(
      */
     public Builder mergeMessages(com.google.cloud.pubsublite.proto.MessageResponse value) {
       if (messagesBuilder_ == null) {
-        if (responseCase_ == 3
-            && response_
-                != com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance()) {
-          response_ =
-              com.google.cloud.pubsublite.proto.MessageResponse.newBuilder(
-                      (com.google.cloud.pubsublite.proto.MessageResponse) response_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (responseCase_ == 3 &&
+            response_ != com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance()) {
+          response_ = com.google.cloud.pubsublite.proto.MessageResponse.newBuilder((com.google.cloud.pubsublite.proto.MessageResponse) response_)
+              .mergeFrom(value).buildPartial();
         } else {
           response_ = value;
         }
@@ -1262,8 +1117,6 @@ public Builder mergeMessages(com.google.cloud.pubsublite.proto.MessageResponse v
       return this;
     }
     /**
-     *
-     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1287,8 +1140,6 @@ public Builder clearMessages() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1299,8 +1150,6 @@ public com.google.cloud.pubsublite.proto.MessageResponse.Builder getMessagesBuil
       return getMessagesFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1319,8 +1168,6 @@ public com.google.cloud.pubsublite.proto.MessageResponseOrBuilder getMessagesOrB
       }
     }
     /**
-     *
-     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1328,19 +1175,14 @@ public com.google.cloud.pubsublite.proto.MessageResponseOrBuilder getMessagesOrB
      * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.MessageResponse,
-            com.google.cloud.pubsublite.proto.MessageResponse.Builder,
-            com.google.cloud.pubsublite.proto.MessageResponseOrBuilder>
+        com.google.cloud.pubsublite.proto.MessageResponse, com.google.cloud.pubsublite.proto.MessageResponse.Builder, com.google.cloud.pubsublite.proto.MessageResponseOrBuilder> 
         getMessagesFieldBuilder() {
       if (messagesBuilder_ == null) {
         if (!(responseCase_ == 3)) {
           response_ = com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance();
         }
-        messagesBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.MessageResponse,
-                com.google.cloud.pubsublite.proto.MessageResponse.Builder,
-                com.google.cloud.pubsublite.proto.MessageResponseOrBuilder>(
+        messagesBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.MessageResponse, com.google.cloud.pubsublite.proto.MessageResponse.Builder, com.google.cloud.pubsublite.proto.MessageResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.MessageResponse) response_,
                 getParentForChildren(),
                 isClean());
@@ -1350,9 +1192,9 @@ public com.google.cloud.pubsublite.proto.MessageResponseOrBuilder getMessagesOrB
       onChanged();
       return messagesBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1362,12 +1204,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SubscribeResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SubscribeResponse)
   private static final com.google.cloud.pubsublite.proto.SubscribeResponse DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SubscribeResponse();
   }
@@ -1376,27 +1218,27 @@ public static com.google.cloud.pubsublite.proto.SubscribeResponse getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public SubscribeResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public SubscribeResponse parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1411,4 +1253,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SubscribeResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java
similarity index 77%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java
index a0b75eb32..f50b36bdd 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java
@@ -1,55 +1,31 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SubscribeResponseOrBuilder
-    extends
+public interface SubscribeResponseOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SubscribeResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
-   *
    * @return Whether the initial field is set.
    */
   boolean hasInitial();
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
-   *
    * @return The initial.
    */
   com.google.cloud.pubsublite.proto.InitialSubscribeResponse getInitial();
   /**
-   *
-   *
    * 
    * Initial response on the stream.
    * 

@@ -59,32 +35,24 @@ public interface SubscribeResponseOrBuilder
   com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder getInitialOrBuilder();
 
   /**
-   *
-   *
    * 
    * Response to a Seek operation.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
-   *
    * @return Whether the seek field is set.
    */
   boolean hasSeek();
   /**
-   *
-   *
    * 
    * Response to a Seek operation.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
-   *
    * @return The seek.
    */
   com.google.cloud.pubsublite.proto.SeekResponse getSeek();
   /**
-   *
-   *
    * 
    * Response to a Seek operation.
    * 

@@ -94,32 +62,24 @@ public interface SubscribeResponseOrBuilder
   com.google.cloud.pubsublite.proto.SeekResponseOrBuilder getSeekOrBuilder();
 
   /**
-   *
-   *
    * 
    * Response containing messages from the topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
-   *
    * @return Whether the messages field is set.
    */
   boolean hasMessages();
   /**
-   *
-   *
    * 
    * Response containing messages from the topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
-   *
    * @return The messages.
    */
   com.google.cloud.pubsublite.proto.MessageResponse getMessages();
   /**
-   *
-   *
    * 
    * Response containing messages from the topic partition.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java
new file mode 100644
index 000000000..1a12e6d72
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java
@@ -0,0 +1,240 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/subscriber.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public final class SubscriberProto {
+  private SubscriberProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n+google/cloud/pubsublite/v1/subscriber." +
+      "proto\022\032google.cloud.pubsublite.v1\032\034googl" +
+      "e/api/annotations.proto\032\027google/api/clie" +
+      "nt.proto\032\037google/api/field_behavior.prot" +
+      "o\032\'google/cloud/pubsublite/v1/common.pro" +
+      "to\"\212\001\n\027InitialSubscribeRequest\022\024\n\014subscr" +
+      "iption\030\001 \001(\t\022\021\n\tpartition\030\002 \001(\003\022F\n\020initi" +
+      "al_location\030\004 \001(\0132\'.google.cloud.pubsubl" +
+      "ite.v1.SeekRequestB\003\340A\001\"N\n\030InitialSubscr" +
+      "ibeResponse\0222\n\006cursor\030\001 \001(\0132\".google.clo" +
+      "ud.pubsublite.v1.Cursor\"\347\001\n\013SeekRequest\022" +
+      "K\n\014named_target\030\001 \001(\01623.google.cloud.pub" +
+      "sublite.v1.SeekRequest.NamedTargetH\000\0224\n\006" +
+      "cursor\030\002 \001(\0132\".google.cloud.pubsublite.v" +
+      "1.CursorH\000\"K\n\013NamedTarget\022\034\n\030NAMED_TARGE" +
+      "T_UNSPECIFIED\020\000\022\010\n\004HEAD\020\001\022\024\n\020COMMITTED_C" +
+      "URSOR\020\002B\010\n\006target\"B\n\014SeekResponse\0222\n\006cur" +
+      "sor\030\001 \001(\0132\".google.cloud.pubsublite.v1.C" +
+      "ursor\"E\n\022FlowControlRequest\022\030\n\020allowed_m" +
+      "essages\030\001 \001(\003\022\025\n\rallowed_bytes\030\002 \001(\003\"\346\001\n" +
+      "\020SubscribeRequest\022F\n\007initial\030\001 \001(\01323.goo" +
+      "gle.cloud.pubsublite.v1.InitialSubscribe" +
+      "RequestH\000\0227\n\004seek\030\002 \001(\0132\'.google.cloud.p" +
+      "ubsublite.v1.SeekRequestH\000\022F\n\014flow_contr" +
+      "ol\030\003 \001(\0132..google.cloud.pubsublite.v1.Fl" +
+      "owControlRequestH\000B\t\n\007request\"Q\n\017Message" +
+      "Response\022>\n\010messages\030\001 \003(\0132,.google.clou" +
+      "d.pubsublite.v1.SequencedMessage\"\343\001\n\021Sub" +
+      "scribeResponse\022G\n\007initial\030\001 \001(\01324.google" +
+      ".cloud.pubsublite.v1.InitialSubscribeRes" +
+      "ponseH\000\0228\n\004seek\030\002 \001(\0132(.google.cloud.pub" +
+      "sublite.v1.SeekResponseH\000\022?\n\010messages\030\003 " +
+      "\001(\0132+.google.cloud.pubsublite.v1.Message" +
+      "ResponseH\000B\n\n\010response\"L\n!InitialPartiti" +
+      "onAssignmentRequest\022\024\n\014subscription\030\001 \001(" +
+      "\t\022\021\n\tclient_id\030\002 \001(\014\")\n\023PartitionAssignm" +
+      "ent\022\022\n\npartitions\030\001 \003(\003\"\030\n\026PartitionAssi" +
+      "gnmentAck\"\274\001\n\032PartitionAssignmentRequest" +
+      "\022P\n\007initial\030\001 \001(\0132=.google.cloud.pubsubl" +
+      "ite.v1.InitialPartitionAssignmentRequest" +
+      "H\000\022A\n\003ack\030\002 \001(\01322.google.cloud.pubsublit" +
+      "e.v1.PartitionAssignmentAckH\000B\t\n\007request" +
+      "2\322\001\n\021SubscriberService\022n\n\tSubscribe\022,.go" +
+      "ogle.cloud.pubsublite.v1.SubscribeReques" +
+      "t\032-.google.cloud.pubsublite.v1.Subscribe" +
+      "Response\"\000(\0010\001\032M\312A\031pubsublite.googleapis" +
+      ".com\322A.https://www.googleapis.com/auth/c" +
+      "loud-platform2\357\001\n\032PartitionAssignmentSer" +
+      "vice\022\201\001\n\020AssignPartitions\0226.google.cloud" +
+      ".pubsublite.v1.PartitionAssignmentReques" +
+      "t\032/.google.cloud.pubsublite.v1.Partition" +
+      "Assignment\"\000(\0010\001\032M\312A\031pubsublite.googleap" +
+      "is.com\322A.https://www.googleapis.com/auth" +
+      "/cloud-platformB\323\001\n!com.google.cloud.pub" +
+      "sublite.protoB\017SubscriberProtoP\001Z>cloud." +
+      "google.com/go/pubsublite/apiv1/pubsublit" +
+      "epb;pubsublitepb\370\001\001\252\002\032Google.Cloud.PubSu" +
+      "bLite.V1\312\002\032Google\\Cloud\\PubSubLite\\V1\352\002\035" +
+      "Google::Cloud::PubSubLite::V1b\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.AnnotationsProto.getDescriptor(),
+          com.google.api.ClientProto.getDescriptor(),
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
+        });
+    internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor,
+        new java.lang.String[] { "Subscription", "Partition", "InitialLocation", });
+    internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor,
+        new java.lang.String[] { "Cursor", });
+    internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor =
+      getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor,
+        new java.lang.String[] { "NamedTarget", "Cursor", "Target", });
+    internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor =
+      getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor,
+        new java.lang.String[] { "Cursor", });
+    internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor =
+      getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor,
+        new java.lang.String[] { "AllowedMessages", "AllowedBytes", });
+    internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor =
+      getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor,
+        new java.lang.String[] { "Initial", "Seek", "FlowControl", "Request", });
+    internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor =
+      getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor,
+        new java.lang.String[] { "Messages", });
+    internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor =
+      getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor,
+        new java.lang.String[] { "Initial", "Seek", "Messages", "Response", });
+    internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor =
+      getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor,
+        new java.lang.String[] { "Subscription", "ClientId", });
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor =
+      getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor,
+        new java.lang.String[] { "Partitions", });
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor =
+      getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor,
+        new java.lang.String[] { });
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor =
+      getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor,
+        new java.lang.String[] { "Initial", "Ack", "Request", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java
similarity index 68%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java
index 75c65586b..2530d3dd3 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java
@@ -1,42 +1,24 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Metadata about a subscription resource.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.Subscription}
  */
-public final class Subscription extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Subscription extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Subscription)
     SubscriptionOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Subscription.newBuilder() to construct.
   private Subscription(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Subscription() {
     name_ = "";
     topic_ = "";
@@ -44,130 +26,109 @@ private Subscription() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Subscription();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.Subscription.class,
-            com.google.cloud.pubsublite.proto.Subscription.Builder.class);
+            com.google.cloud.pubsublite.proto.Subscription.class, com.google.cloud.pubsublite.proto.Subscription.Builder.class);
   }
 
-  public interface DeliveryConfigOrBuilder
-      extends
+  public interface DeliveryConfigOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Subscription.DeliveryConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The DeliveryRequirement for this subscription.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
      * @return The enum numeric value on the wire for deliveryRequirement.
      */
     int getDeliveryRequirementValue();
     /**
-     *
-     *
      * 
      * The DeliveryRequirement for this subscription.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
      * @return The deliveryRequirement.
      */
-    com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
-        getDeliveryRequirement();
+    com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement getDeliveryRequirement();
   }
   /**
-   *
-   *
    * 
    * The settings for a subscription's message delivery.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Subscription.DeliveryConfig}
    */
-  public static final class DeliveryConfig extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class DeliveryConfig extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Subscription.DeliveryConfig)
       DeliveryConfigOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use DeliveryConfig.newBuilder() to construct.
     private DeliveryConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private DeliveryConfig() {
       deliveryRequirement_ = 0;
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new DeliveryConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.class,
-              com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder.class);
+              com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.class, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder.class);
     }
 
     /**
-     *
-     *
      * 
      * When this subscription should send messages to subscribers relative to
      * messages persistence in storage. For details, see [Creating Lite
      * subscriptions](https://cloud.google.com/pubsub/lite/docs/subscriptions#creating_lite_subscriptions).
      * 

      *
-     * Protobuf enum {@code
-     * google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement}
+     * Protobuf enum {@code google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement}
      */
-    public enum DeliveryRequirement implements com.google.protobuf.ProtocolMessageEnum {
+    public enum DeliveryRequirement
+        implements com.google.protobuf.ProtocolMessageEnum {
       /**
-       *
-       *
        * 
        * Default value. This value is unused.
        * 

@@ -176,8 +137,6 @@ public enum DeliveryRequirement implements com.google.protobuf.ProtocolMessageEn
        */
       DELIVERY_REQUIREMENT_UNSPECIFIED(0),
       /**
-       *
-       *
        * 
        * The server does not wait for a published message to be successfully
        * written to storage before delivering it to subscribers.
@@ -187,8 +146,6 @@ public enum DeliveryRequirement implements com.google.protobuf.ProtocolMessageEn
        */
       DELIVER_IMMEDIATELY(1),
       /**
-       *
-       *
        * 
        * The server will not deliver a published message to subscribers until
        * the message has been successfully written to storage. This will result
@@ -202,8 +159,6 @@ public enum DeliveryRequirement implements com.google.protobuf.ProtocolMessageEn
       ;
 
       /**
-       *
-       *
        * 
        * Default value. This value is unused.
        * 

@@ -212,8 +167,6 @@ public enum DeliveryRequirement implements com.google.protobuf.ProtocolMessageEn
        */
       public static final int DELIVERY_REQUIREMENT_UNSPECIFIED_VALUE = 0;
       /**
-       *
-       *
        * 
        * The server does not wait for a published message to be successfully
        * written to storage before delivering it to subscribers.
@@ -223,8 +176,6 @@ public enum DeliveryRequirement implements com.google.protobuf.ProtocolMessageEn
        */
       public static final int DELIVER_IMMEDIATELY_VALUE = 1;
       /**
-       *
-       *
        * 
        * The server will not deliver a published message to subscribers until
        * the message has been successfully written to storage. This will result
@@ -235,6 +186,7 @@ public enum DeliveryRequirement implements com.google.protobuf.ProtocolMessageEn
        */
       public static final int DELIVER_AFTER_STORED_VALUE = 2;
 
+
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalArgumentException(
@@ -259,14 +211,10 @@ public static DeliveryRequirement valueOf(int value) {
        */
       public static DeliveryRequirement forNumber(int value) {
         switch (value) {
-          case 0:
-            return DELIVERY_REQUIREMENT_UNSPECIFIED;
-          case 1:
-            return DELIVER_IMMEDIATELY;
-          case 2:
-            return DELIVER_AFTER_STORED;
-          default:
-            return null;
+          case 0: return DELIVERY_REQUIREMENT_UNSPECIFIED;
+          case 1: return DELIVER_IMMEDIATELY;
+          case 2: return DELIVER_AFTER_STORED;
+          default: return null;
         }
       }
 
@@ -274,31 +222,29 @@ public static DeliveryRequirement forNumber(int value) {
           internalGetValueMap() {
         return internalValueMap;
       }
+      private static final com.google.protobuf.Internal.EnumLiteMap<
+          DeliveryRequirement> internalValueMap =
+            new com.google.protobuf.Internal.EnumLiteMap() {
+              public DeliveryRequirement findValueByNumber(int number) {
+                return DeliveryRequirement.forNumber(number);
+              }
+            };
 
-      private static final com.google.protobuf.Internal.EnumLiteMap
-          internalValueMap =
-              new com.google.protobuf.Internal.EnumLiteMap() {
-                public DeliveryRequirement findValueByNumber(int number) {
-                  return DeliveryRequirement.forNumber(number);
-                }
-              };
-
-      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor
+          getValueDescriptor() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalStateException(
               "Can't get the descriptor of an unrecognized enum value.");
         }
         return getDescriptor().getValues().get(ordinal());
       }
-
-      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
+      public final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptorForType() {
         return getDescriptor();
       }
-
-      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
-        return com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDescriptor()
-            .getEnumTypes()
-            .get(0);
+      public static final com.google.protobuf.Descriptors.EnumDescriptor
+          getDescriptor() {
+        return com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDescriptor().getEnumTypes().get(0);
       }
 
       private static final DeliveryRequirement[] VALUES = values();
@@ -306,7 +252,8 @@ public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor
       public static DeliveryRequirement valueOf(
           com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
         if (desc.getType() != getDescriptor()) {
-          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
+          throw new java.lang.IllegalArgumentException(
+            "EnumValueDescriptor is not for this type.");
         }
         if (desc.getIndex() == -1) {
           return UNRECOGNIZED;
@@ -326,49 +273,30 @@ private DeliveryRequirement(int value) {
     public static final int DELIVERY_REQUIREMENT_FIELD_NUMBER = 3;
     private int deliveryRequirement_ = 0;
     /**
-     *
-     *
      * 
      * The DeliveryRequirement for this subscription.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
      * @return The enum numeric value on the wire for deliveryRequirement.
      */
-    @java.lang.Override
-    public int getDeliveryRequirementValue() {
+    @java.lang.Override public int getDeliveryRequirementValue() {
       return deliveryRequirement_;
     }
     /**
-     *
-     *
      * 
      * The DeliveryRequirement for this subscription.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
      * @return The deliveryRequirement.
      */
-    @java.lang.Override
-    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
-        getDeliveryRequirement() {
-      com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement result =
-          com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
-              .forNumber(deliveryRequirement_);
-      return result == null
-          ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
-              .UNRECOGNIZED
-          : result;
+    @java.lang.Override public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement getDeliveryRequirement() {
+      com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement result = com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement.forNumber(deliveryRequirement_);
+      return result == null ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement.UNRECOGNIZED : result;
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -380,11 +308,9 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-      if (deliveryRequirement_
-          != com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
-              .DELIVERY_REQUIREMENT_UNSPECIFIED
-              .getNumber()) {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
+      if (deliveryRequirement_ != com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement.DELIVERY_REQUIREMENT_UNSPECIFIED.getNumber()) {
         output.writeEnum(3, deliveryRequirement_);
       }
       getUnknownFields().writeTo(output);
@@ -396,11 +322,9 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (deliveryRequirement_
-          != com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
-              .DELIVERY_REQUIREMENT_UNSPECIFIED
-              .getNumber()) {
-        size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, deliveryRequirement_);
+      if (deliveryRequirement_ != com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement.DELIVERY_REQUIREMENT_UNSPECIFIED.getNumber()) {
+        size += com.google.protobuf.CodedOutputStream
+          .computeEnumSize(3, deliveryRequirement_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -410,13 +334,12 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig other =
-          (com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig) obj;
+      com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig other = (com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig) obj;
 
       if (deliveryRequirement_ != other.deliveryRequirement_) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -438,94 +361,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
-        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(byte[] data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig prototype) {
+    public static Builder newBuilder(com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -535,41 +451,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * The settings for a subscription's message delivery.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.Subscription.DeliveryConfig}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Subscription.DeliveryConfig)
         com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.class,
-                com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder.class);
+                com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.class, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder.class);
       }
 
       // Construct using com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -579,14 +493,13 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig
-          getDefaultInstanceForType() {
+      public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDefaultInstanceForType() {
         return com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance();
       }
 
@@ -601,17 +514,13 @@ public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig build() {
 
       @java.lang.Override
       public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig buildPartial() {
-        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig result =
-            new com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig result = new com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(
-          com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig result) {
+      private void buildPartial0(com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.deliveryRequirement_ = deliveryRequirement_;
@@ -622,52 +531,46 @@ private void buildPartial0(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig) {
-          return mergeFrom((com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig) other);
+          return mergeFrom((com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig)other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(
-          com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig other) {
-        if (other
-            == com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance())
-          return this;
+      public Builder mergeFrom(com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig other) {
+        if (other == com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance()) return this;
         if (other.deliveryRequirement_ != 0) {
           setDeliveryRequirementValue(other.getDeliveryRequirementValue());
         }
@@ -697,19 +600,17 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 24:
-                {
-                  deliveryRequirement_ = input.readEnum();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 24
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 24: {
+                deliveryRequirement_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 24
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -719,38 +620,26 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private int deliveryRequirement_ = 0;
       /**
-       *
-       *
        * 
        * The DeliveryRequirement for this subscription.
        * 

        *
-       * 
-       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
-       * 
-       *
+       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
        * @return The enum numeric value on the wire for deliveryRequirement.
        */
-      @java.lang.Override
-      public int getDeliveryRequirementValue() {
+      @java.lang.Override public int getDeliveryRequirementValue() {
         return deliveryRequirement_;
       }
       /**
-       *
-       *
        * 
        * The DeliveryRequirement for this subscription.
        * 

        *
-       * 
-       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
-       * 
-       *
+       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
        * @param value The enum numeric value on the wire for deliveryRequirement to set.
        * @return This builder for chaining.
        */
@@ -761,45 +650,28 @@ public Builder setDeliveryRequirementValue(int value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * The DeliveryRequirement for this subscription.
        * 

        *
-       * 
-       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
-       * 
-       *
+       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
        * @return The deliveryRequirement.
        */
       @java.lang.Override
-      public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
-          getDeliveryRequirement() {
-        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement result =
-            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
-                .forNumber(deliveryRequirement_);
-        return result == null
-            ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
-                .UNRECOGNIZED
-            : result;
+      public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement getDeliveryRequirement() {
+        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement result = com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement.forNumber(deliveryRequirement_);
+        return result == null ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement.UNRECOGNIZED : result;
       }
       /**
-       *
-       *
        * 
        * The DeliveryRequirement for this subscription.
        * 

        *
-       * 
-       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
-       * 
-       *
+       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
        * @param value The deliveryRequirement to set.
        * @return This builder for chaining.
        */
-      public Builder setDeliveryRequirement(
-          com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement value) {
+      public Builder setDeliveryRequirement(com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement value) {
         if (value == null) {
           throw new NullPointerException();
         }
@@ -809,16 +681,11 @@ public Builder setDeliveryRequirement(
         return this;
       }
       /**
-       *
-       *
        * 
        * The DeliveryRequirement for this subscription.
        * 

        *
-       * 
-       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
-       * 
-       *
+       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
        * @return This builder for chaining.
        */
       public Builder clearDeliveryRequirement() {
@@ -827,7 +694,6 @@ public Builder clearDeliveryRequirement() {
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -840,44 +706,41 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Subscription.DeliveryConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Subscription.DeliveryConfig)
-    private static final com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig
-        DEFAULT_INSTANCE;
-
+    private static final com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig DEFAULT_INSTANCE;
     static {
       DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig();
     }
 
-    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig
-        getDefaultInstance() {
+    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public DeliveryConfig parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public DeliveryConfig parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -889,19 +752,16 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig
-        getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * The name of the subscription.
    * Structured like:
@@ -909,7 +769,6 @@ public com.google.protobuf.Parser getParserForType() {
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -918,15 +777,14 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The name of the subscription.
    * Structured like:
@@ -934,15 +792,16 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -951,12 +810,9 @@ public com.google.protobuf.ByteString getNameBytes() {
   }
 
   public static final int TOPIC_FIELD_NUMBER = 2;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
   /**
-   *
-   *
    * 
    * The name of the topic this subscription is attached to.
    * Structured like:
@@ -964,7 +820,6 @@ public com.google.protobuf.ByteString getNameBytes() {
    * 

    *
    * string topic = 2 [(.google.api.resource_reference) = { ... }
-   *
    * @return The topic.
    */
   @java.lang.Override
@@ -973,15 +828,14 @@ public java.lang.String getTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topic_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The name of the topic this subscription is attached to.
    * Structured like:
@@ -989,15 +843,16 @@ public java.lang.String getTopic() {
    * 

    *
    * string topic = 2 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for topic.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getTopicBytes() {
+  public com.google.protobuf.ByteString
+      getTopicBytes() {
     java.lang.Object ref = topic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       topic_ = b;
       return b;
     } else {
@@ -1008,14 +863,11 @@ public com.google.protobuf.ByteString getTopicBytes() {
   public static final int DELIVERY_CONFIG_FIELD_NUMBER = 3;
   private com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig deliveryConfig_;
   /**
-   *
-   *
    * 
    * The settings for this subscription's message delivery.
    * 

    *
    * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
-   *
    * @return Whether the deliveryConfig field is set.
    */
   @java.lang.Override
@@ -1023,25 +875,18 @@ public boolean hasDeliveryConfig() {
     return deliveryConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * The settings for this subscription's message delivery.
    * 

    *
    * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
-   *
    * @return The deliveryConfig.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDeliveryConfig() {
-    return deliveryConfig_ == null
-        ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance()
-        : deliveryConfig_;
+    return deliveryConfig_ == null ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance() : deliveryConfig_;
   }
   /**
-   *
-   *
    * 
    * The settings for this subscription's message delivery.
    * 

@@ -1049,25 +894,19 @@ public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDelivery
    * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder
-      getDeliveryConfigOrBuilder() {
-    return deliveryConfig_ == null
-        ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance()
-        : deliveryConfig_;
+  public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder getDeliveryConfigOrBuilder() {
+    return deliveryConfig_ == null ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance() : deliveryConfig_;
   }
 
   public static final int EXPORT_CONFIG_FIELD_NUMBER = 4;
   private com.google.cloud.pubsublite.proto.ExportConfig exportConfig_;
   /**
-   *
-   *
    * 
    * If present, messages are automatically written from the Pub/Sub Lite topic
    * associated with this subscription to a destination.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
-   *
    * @return Whether the exportConfig field is set.
    */
   @java.lang.Override
@@ -1075,26 +914,19 @@ public boolean hasExportConfig() {
     return exportConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * If present, messages are automatically written from the Pub/Sub Lite topic
    * associated with this subscription to a destination.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
-   *
    * @return The exportConfig.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.ExportConfig getExportConfig() {
-    return exportConfig_ == null
-        ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance()
-        : exportConfig_;
+    return exportConfig_ == null ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance() : exportConfig_;
   }
   /**
-   *
-   *
    * 
    * If present, messages are automatically written from the Pub/Sub Lite topic
    * associated with this subscription to a destination.
@@ -1104,13 +936,10 @@ public com.google.cloud.pubsublite.proto.ExportConfig getExportConfig() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.ExportConfigOrBuilder getExportConfigOrBuilder() {
-    return exportConfig_ == null
-        ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance()
-        : exportConfig_;
+    return exportConfig_ == null ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance() : exportConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1122,7 +951,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -1151,10 +981,12 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, topic_);
     }
     if (deliveryConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getDeliveryConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getDeliveryConfig());
     }
     if (exportConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getExportConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getExportConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1164,23 +996,26 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.Subscription)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.Subscription other =
-        (com.google.cloud.pubsublite.proto.Subscription) obj;
+    com.google.cloud.pubsublite.proto.Subscription other = (com.google.cloud.pubsublite.proto.Subscription) obj;
 
-    if (!getName().equals(other.getName())) return false;
-    if (!getTopic().equals(other.getTopic())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
+    if (!getTopic()
+        .equals(other.getTopic())) return false;
     if (hasDeliveryConfig() != other.hasDeliveryConfig()) return false;
     if (hasDeliveryConfig()) {
-      if (!getDeliveryConfig().equals(other.getDeliveryConfig())) return false;
+      if (!getDeliveryConfig()
+          .equals(other.getDeliveryConfig())) return false;
     }
     if (hasExportConfig() != other.hasExportConfig()) return false;
     if (hasExportConfig()) {
-      if (!getExportConfig().equals(other.getExportConfig())) return false;
+      if (!getExportConfig()
+          .equals(other.getExportConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -1210,136 +1045,130 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.Subscription parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.Subscription parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.Subscription parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.Subscription parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.Subscription prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Metadata about a subscription resource.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Subscription}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Subscription)
       com.google.cloud.pubsublite.proto.SubscriptionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Subscription.class,
-              com.google.cloud.pubsublite.proto.Subscription.Builder.class);
+              com.google.cloud.pubsublite.proto.Subscription.class, com.google.cloud.pubsublite.proto.Subscription.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.Subscription.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1360,9 +1189,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
     }
 
     @java.lang.Override
@@ -1381,11 +1210,8 @@ public com.google.cloud.pubsublite.proto.Subscription build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.Subscription buildPartial() {
-      com.google.cloud.pubsublite.proto.Subscription result =
-          new com.google.cloud.pubsublite.proto.Subscription(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.Subscription result = new com.google.cloud.pubsublite.proto.Subscription(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -1399,12 +1225,14 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Subscription result
         result.topic_ = topic_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.deliveryConfig_ =
-            deliveryConfigBuilder_ == null ? deliveryConfig_ : deliveryConfigBuilder_.build();
+        result.deliveryConfig_ = deliveryConfigBuilder_ == null
+            ? deliveryConfig_
+            : deliveryConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.exportConfig_ =
-            exportConfigBuilder_ == null ? exportConfig_ : exportConfigBuilder_.build();
+        result.exportConfig_ = exportConfigBuilder_ == null
+            ? exportConfig_
+            : exportConfigBuilder_.build();
       }
     }
 
@@ -1412,39 +1240,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Subscription result
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.Subscription) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.Subscription) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.Subscription)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1495,37 +1322,36 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                topic_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getDeliveryConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                input.readMessage(getExportConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              topic_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getDeliveryConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              input.readMessage(
+                  getExportConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1535,13 +1361,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * The name of the subscription.
      * Structured like:
@@ -1549,13 +1372,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1564,8 +1387,6 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the subscription.
      * Structured like:
@@ -1573,14 +1394,15 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1588,8 +1410,6 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the subscription.
      * Structured like:
@@ -1597,22 +1417,18 @@ public com.google.protobuf.ByteString getNameBytes() {
      * 

      *
      * string name = 1;
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the subscription.
      * Structured like:
@@ -1620,7 +1436,6 @@ public Builder setName(java.lang.String value) {
      * 

      *
      * string name = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1630,8 +1445,6 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the subscription.
      * Structured like:
@@ -1639,14 +1452,12 @@ public Builder clearName() {
      * 

      *
      * string name = 1;
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1656,8 +1467,6 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private java.lang.Object topic_ = "";
     /**
-     *
-     *
      * 
      * The name of the topic this subscription is attached to.
      * Structured like:
@@ -1665,13 +1474,13 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
      * 

      *
      * string topic = 2 [(.google.api.resource_reference) = { ... }
-     *
      * @return The topic.
      */
     public java.lang.String getTopic() {
       java.lang.Object ref = topic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topic_ = s;
         return s;
@@ -1680,8 +1489,6 @@ public java.lang.String getTopic() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the topic this subscription is attached to.
      * Structured like:
@@ -1689,14 +1496,15 @@ public java.lang.String getTopic() {
      * 

      *
      * string topic = 2 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for topic.
      */
-    public com.google.protobuf.ByteString getTopicBytes() {
+    public com.google.protobuf.ByteString
+        getTopicBytes() {
       java.lang.Object ref = topic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         topic_ = b;
         return b;
       } else {
@@ -1704,8 +1512,6 @@ public com.google.protobuf.ByteString getTopicBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the topic this subscription is attached to.
      * Structured like:
@@ -1713,22 +1519,18 @@ public com.google.protobuf.ByteString getTopicBytes() {
      * 

      *
      * string topic = 2 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopic(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopic(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       topic_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the topic this subscription is attached to.
      * Structured like:
@@ -1736,7 +1538,6 @@ public Builder setTopic(java.lang.String value) {
      * 

      *
      * string topic = 2 [(.google.api.resource_reference) = { ... }
-     *
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
@@ -1746,8 +1547,6 @@ public Builder clearTopic() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the topic this subscription is attached to.
      * Structured like:
@@ -1755,14 +1554,12 @@ public Builder clearTopic() {
      * 

      *
      * string topic = 2 [(.google.api.resource_reference) = { ... }
-     *
      * @param value The bytes for topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setTopicBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       topic_ = value;
       bitField0_ |= 0x00000002;
@@ -1772,55 +1569,41 @@ public Builder setTopicBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig deliveryConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig,
-            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder,
-            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder>
-        deliveryConfigBuilder_;
+        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder> deliveryConfigBuilder_;
     /**
-     *
-     *
      * 
      * The settings for this subscription's message delivery.
      * 

      *
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
-     *
      * @return Whether the deliveryConfig field is set.
      */
     public boolean hasDeliveryConfig() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The settings for this subscription's message delivery.
      * 

      *
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
-     *
      * @return The deliveryConfig.
      */
     public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDeliveryConfig() {
       if (deliveryConfigBuilder_ == null) {
-        return deliveryConfig_ == null
-            ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance()
-            : deliveryConfig_;
+        return deliveryConfig_ == null ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance() : deliveryConfig_;
       } else {
         return deliveryConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The settings for this subscription's message delivery.
      * 

      *
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
      */
-    public Builder setDeliveryConfig(
-        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig value) {
+    public Builder setDeliveryConfig(com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig value) {
       if (deliveryConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1834,8 +1617,6 @@ public Builder setDeliveryConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this subscription's message delivery.
      * 

@@ -1854,22 +1635,17 @@ public Builder setDeliveryConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this subscription's message delivery.
      * 

      *
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
      */
-    public Builder mergeDeliveryConfig(
-        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig value) {
+    public Builder mergeDeliveryConfig(com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig value) {
       if (deliveryConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && deliveryConfig_ != null
-            && deliveryConfig_
-                != com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig
-                    .getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          deliveryConfig_ != null &&
+          deliveryConfig_ != com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance()) {
           getDeliveryConfigBuilder().mergeFrom(value);
         } else {
           deliveryConfig_ = value;
@@ -1882,8 +1658,6 @@ public Builder mergeDeliveryConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this subscription's message delivery.
      * 

@@ -1901,42 +1675,33 @@ public Builder clearDeliveryConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this subscription's message delivery.
      * 

      *
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
      */
-    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder
-        getDeliveryConfigBuilder() {
+    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder getDeliveryConfigBuilder() {
       bitField0_ |= 0x00000004;
       onChanged();
       return getDeliveryConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The settings for this subscription's message delivery.
      * 

      *
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
      */
-    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder
-        getDeliveryConfigOrBuilder() {
+    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder getDeliveryConfigOrBuilder() {
       if (deliveryConfigBuilder_ != null) {
         return deliveryConfigBuilder_.getMessageOrBuilder();
       } else {
-        return deliveryConfig_ == null
-            ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance()
-            : deliveryConfig_;
+        return deliveryConfig_ == null ?
+            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance() : deliveryConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * The settings for this subscription's message delivery.
      * 

@@ -1944,17 +1709,14 @@ public Builder clearDeliveryConfig() {
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig,
-            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder,
-            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder>
+        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder> 
         getDeliveryConfigFieldBuilder() {
       if (deliveryConfigBuilder_ == null) {
-        deliveryConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig,
-                com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder,
-                com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder>(
-                getDeliveryConfig(), getParentForChildren(), isClean());
+        deliveryConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder>(
+                getDeliveryConfig(),
+                getParentForChildren(),
+                isClean());
         deliveryConfig_ = null;
       }
       return deliveryConfigBuilder_;
@@ -1962,49 +1724,36 @@ public Builder clearDeliveryConfig() {
 
     private com.google.cloud.pubsublite.proto.ExportConfig exportConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.ExportConfig,
-            com.google.cloud.pubsublite.proto.ExportConfig.Builder,
-            com.google.cloud.pubsublite.proto.ExportConfigOrBuilder>
-        exportConfigBuilder_;
+        com.google.cloud.pubsublite.proto.ExportConfig, com.google.cloud.pubsublite.proto.ExportConfig.Builder, com.google.cloud.pubsublite.proto.ExportConfigOrBuilder> exportConfigBuilder_;
     /**
-     *
-     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
-     *
      * @return Whether the exportConfig field is set.
      */
     public boolean hasExportConfig() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
-     *
      * @return The exportConfig.
      */
     public com.google.cloud.pubsublite.proto.ExportConfig getExportConfig() {
       if (exportConfigBuilder_ == null) {
-        return exportConfig_ == null
-            ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance()
-            : exportConfig_;
+        return exportConfig_ == null ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance() : exportConfig_;
       } else {
         return exportConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -2026,8 +1775,6 @@ public Builder setExportConfig(com.google.cloud.pubsublite.proto.ExportConfig va
       return this;
     }
     /**
-     *
-     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -2047,8 +1794,6 @@ public Builder setExportConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -2058,10 +1803,9 @@ public Builder setExportConfig(
      */
     public Builder mergeExportConfig(com.google.cloud.pubsublite.proto.ExportConfig value) {
       if (exportConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)
-            && exportConfig_ != null
-            && exportConfig_
-                != com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0) &&
+          exportConfig_ != null &&
+          exportConfig_ != com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance()) {
           getExportConfigBuilder().mergeFrom(value);
         } else {
           exportConfig_ = value;
@@ -2074,8 +1818,6 @@ public Builder mergeExportConfig(com.google.cloud.pubsublite.proto.ExportConfig
       return this;
     }
     /**
-     *
-     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -2094,8 +1836,6 @@ public Builder clearExportConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -2109,8 +1849,6 @@ public com.google.cloud.pubsublite.proto.ExportConfig.Builder getExportConfigBui
       return getExportConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -2122,14 +1860,11 @@ public com.google.cloud.pubsublite.proto.ExportConfigOrBuilder getExportConfigOr
       if (exportConfigBuilder_ != null) {
         return exportConfigBuilder_.getMessageOrBuilder();
       } else {
-        return exportConfig_ == null
-            ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance()
-            : exportConfig_;
+        return exportConfig_ == null ?
+            com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance() : exportConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -2138,24 +1873,21 @@ public com.google.cloud.pubsublite.proto.ExportConfigOrBuilder getExportConfigOr
      * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.ExportConfig,
-            com.google.cloud.pubsublite.proto.ExportConfig.Builder,
-            com.google.cloud.pubsublite.proto.ExportConfigOrBuilder>
+        com.google.cloud.pubsublite.proto.ExportConfig, com.google.cloud.pubsublite.proto.ExportConfig.Builder, com.google.cloud.pubsublite.proto.ExportConfigOrBuilder> 
         getExportConfigFieldBuilder() {
       if (exportConfigBuilder_ == null) {
-        exportConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.ExportConfig,
-                com.google.cloud.pubsublite.proto.ExportConfig.Builder,
-                com.google.cloud.pubsublite.proto.ExportConfigOrBuilder>(
-                getExportConfig(), getParentForChildren(), isClean());
+        exportConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.ExportConfig, com.google.cloud.pubsublite.proto.ExportConfig.Builder, com.google.cloud.pubsublite.proto.ExportConfigOrBuilder>(
+                getExportConfig(),
+                getParentForChildren(),
+                isClean());
         exportConfig_ = null;
       }
       return exportConfigBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2165,12 +1897,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Subscription)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Subscription)
   private static final com.google.cloud.pubsublite.proto.Subscription DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Subscription();
   }
@@ -2179,27 +1911,27 @@ public static com.google.cloud.pubsublite.proto.Subscription getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Subscription parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Subscription parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2214,4 +1946,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.Subscription getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionName.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionName.java
similarity index 100%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionName.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionName.java
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java
similarity index 78%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java
index aa2408cff..5410b0eba 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SubscriptionOrBuilder
-    extends
+public interface SubscriptionOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Subscription)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The name of the subscription.
    * Structured like:
@@ -33,13 +15,10 @@ public interface SubscriptionOrBuilder
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * The name of the subscription.
    * Structured like:
@@ -47,14 +26,12 @@ public interface SubscriptionOrBuilder
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The name of the topic this subscription is attached to.
    * Structured like:
@@ -62,13 +39,10 @@ public interface SubscriptionOrBuilder
    * 

    *
    * string topic = 2 [(.google.api.resource_reference) = { ... }
-   *
    * @return The topic.
    */
   java.lang.String getTopic();
   /**
-   *
-   *
    * 
    * The name of the topic this subscription is attached to.
    * Structured like:
@@ -76,76 +50,59 @@ public interface SubscriptionOrBuilder
    * 

    *
    * string topic = 2 [(.google.api.resource_reference) = { ... }
-   *
    * @return The bytes for topic.
    */
-  com.google.protobuf.ByteString getTopicBytes();
+  com.google.protobuf.ByteString
+      getTopicBytes();
 
   /**
-   *
-   *
    * 
    * The settings for this subscription's message delivery.
    * 

    *
    * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
-   *
    * @return Whether the deliveryConfig field is set.
    */
   boolean hasDeliveryConfig();
   /**
-   *
-   *
    * 
    * The settings for this subscription's message delivery.
    * 

    *
    * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
-   *
    * @return The deliveryConfig.
    */
   com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDeliveryConfig();
   /**
-   *
-   *
    * 
    * The settings for this subscription's message delivery.
    * 

    *
    * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
    */
-  com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder
-      getDeliveryConfigOrBuilder();
+  com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder getDeliveryConfigOrBuilder();
 
   /**
-   *
-   *
    * 
    * If present, messages are automatically written from the Pub/Sub Lite topic
    * associated with this subscription to a destination.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
-   *
    * @return Whether the exportConfig field is set.
    */
   boolean hasExportConfig();
   /**
-   *
-   *
    * 
    * If present, messages are automatically written from the Pub/Sub Lite topic
    * associated with this subscription to a destination.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
-   *
    * @return The exportConfig.
    */
   com.google.cloud.pubsublite.proto.ExportConfig getExportConfig();
   /**
-   *
-   *
    * 
    * If present, messages are automatically written from the Pub/Sub Lite topic
    * associated with this subscription to a destination.
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java
similarity index 73%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java
index 7b4944837..0413c3843 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java
@@ -1,26 +1,9 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * A target publish or event time. Can be used for seeking to or retrieving the
  * corresponding cursor.
@@ -28,56 +11,52 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.TimeTarget}
  */
-public final class TimeTarget extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class TimeTarget extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.TimeTarget)
     TimeTargetOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use TimeTarget.newBuilder() to construct.
   private TimeTarget(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private TimeTarget() {}
+  private TimeTarget() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new TimeTarget();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.TimeTarget.class,
-            com.google.cloud.pubsublite.proto.TimeTarget.Builder.class);
+            com.google.cloud.pubsublite.proto.TimeTarget.class, com.google.cloud.pubsublite.proto.TimeTarget.Builder.class);
   }
 
   private int timeCase_ = 0;
   private java.lang.Object time_;
-
   public enum TimeCase
-      implements
-          com.google.protobuf.Internal.EnumLite,
+      implements com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     PUBLISH_TIME(1),
     EVENT_TIME(2),
     TIME_NOT_SET(0);
     private final int value;
-
     private TimeCase(int value) {
       this.value = value;
     }
@@ -93,30 +72,25 @@ public static TimeCase valueOf(int value) {
 
     public static TimeCase forNumber(int value) {
       switch (value) {
-        case 1:
-          return PUBLISH_TIME;
-        case 2:
-          return EVENT_TIME;
-        case 0:
-          return TIME_NOT_SET;
-        default:
-          return null;
+        case 1: return PUBLISH_TIME;
+        case 2: return EVENT_TIME;
+        case 0: return TIME_NOT_SET;
+        default: return null;
       }
     }
-
     public int getNumber() {
       return this.value;
     }
   };
 
-  public TimeCase getTimeCase() {
-    return TimeCase.forNumber(timeCase_);
+  public TimeCase
+  getTimeCase() {
+    return TimeCase.forNumber(
+        timeCase_);
   }
 
   public static final int PUBLISH_TIME_FIELD_NUMBER = 1;
   /**
-   *
-   *
    * 
    * Request the cursor of the first message with publish time greater than or
    * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -124,7 +98,6 @@ public TimeCase getTimeCase() {
    * 

    *
    * .google.protobuf.Timestamp publish_time = 1;
-   *
    * @return Whether the publishTime field is set.
    */
   @java.lang.Override
@@ -132,8 +105,6 @@ public boolean hasPublishTime() {
     return timeCase_ == 1;
   }
   /**
-   *
-   *
    * 
    * Request the cursor of the first message with publish time greater than or
    * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -141,19 +112,16 @@ public boolean hasPublishTime() {
    * 

    *
    * .google.protobuf.Timestamp publish_time = 1;
-   *
    * @return The publishTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getPublishTime() {
     if (timeCase_ == 1) {
-      return (com.google.protobuf.Timestamp) time_;
+       return (com.google.protobuf.Timestamp) time_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Request the cursor of the first message with publish time greater than or
    * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -165,15 +133,13 @@ public com.google.protobuf.Timestamp getPublishTime() {
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
     if (timeCase_ == 1) {
-      return (com.google.protobuf.Timestamp) time_;
+       return (com.google.protobuf.Timestamp) time_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
 
   public static final int EVENT_TIME_FIELD_NUMBER = 2;
   /**
-   *
-   *
    * 
    * Request the cursor of the first message with event time greater than or
    * equal to `event_time`. If messages are missing an event time, the publish
@@ -183,7 +149,6 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
    * 

    *
    * .google.protobuf.Timestamp event_time = 2;
-   *
    * @return Whether the eventTime field is set.
    */
   @java.lang.Override
@@ -191,8 +156,6 @@ public boolean hasEventTime() {
     return timeCase_ == 2;
   }
   /**
-   *
-   *
    * 
    * Request the cursor of the first message with event time greater than or
    * equal to `event_time`. If messages are missing an event time, the publish
@@ -202,19 +165,16 @@ public boolean hasEventTime() {
    * 

    *
    * .google.protobuf.Timestamp event_time = 2;
-   *
    * @return The eventTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getEventTime() {
     if (timeCase_ == 2) {
-      return (com.google.protobuf.Timestamp) time_;
+       return (com.google.protobuf.Timestamp) time_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
   /**
-   *
-   *
    * 
    * Request the cursor of the first message with event time greater than or
    * equal to `event_time`. If messages are missing an event time, the publish
@@ -228,13 +188,12 @@ public com.google.protobuf.Timestamp getEventTime() {
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() {
     if (timeCase_ == 2) {
-      return (com.google.protobuf.Timestamp) time_;
+       return (com.google.protobuf.Timestamp) time_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -246,7 +205,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (timeCase_ == 1) {
       output.writeMessage(1, (com.google.protobuf.Timestamp) time_);
     }
@@ -263,14 +223,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (timeCase_ == 1) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              1, (com.google.protobuf.Timestamp) time_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, (com.google.protobuf.Timestamp) time_);
     }
     if (timeCase_ == 2) {
-      size +=
-          com.google.protobuf.CodedOutputStream.computeMessageSize(
-              2, (com.google.protobuf.Timestamp) time_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, (com.google.protobuf.Timestamp) time_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -280,21 +238,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.TimeTarget)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.TimeTarget other =
-        (com.google.cloud.pubsublite.proto.TimeTarget) obj;
+    com.google.cloud.pubsublite.proto.TimeTarget other = (com.google.cloud.pubsublite.proto.TimeTarget) obj;
 
     if (!getTimeCase().equals(other.getTimeCase())) return false;
     switch (timeCase_) {
       case 1:
-        if (!getPublishTime().equals(other.getPublishTime())) return false;
+        if (!getPublishTime()
+            .equals(other.getPublishTime())) return false;
         break;
       case 2:
-        if (!getEventTime().equals(other.getEventTime())) return false;
+        if (!getEventTime()
+            .equals(other.getEventTime())) return false;
         break;
       case 0:
       default:
@@ -327,104 +286,97 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.TimeTarget parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.TimeTarget parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.TimeTarget parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.TimeTarget prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * A target publish or event time. Can be used for seeking to or retrieving the
    * corresponding cursor.
@@ -432,32 +384,33 @@ protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.Build
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.TimeTarget}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.TimeTarget)
       com.google.cloud.pubsublite.proto.TimeTargetOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.TimeTarget.class,
-              com.google.cloud.pubsublite.proto.TimeTarget.Builder.class);
+              com.google.cloud.pubsublite.proto.TimeTarget.class, com.google.cloud.pubsublite.proto.TimeTarget.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.TimeTarget.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -474,9 +427,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
     }
 
     @java.lang.Override
@@ -495,11 +448,8 @@ public com.google.cloud.pubsublite.proto.TimeTarget build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.TimeTarget buildPartial() {
-      com.google.cloud.pubsublite.proto.TimeTarget result =
-          new com.google.cloud.pubsublite.proto.TimeTarget(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.TimeTarget result = new com.google.cloud.pubsublite.proto.TimeTarget(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -512,10 +462,12 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.TimeTarget result)
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.TimeTarget result) {
       result.timeCase_ = timeCase_;
       result.time_ = this.time_;
-      if (timeCase_ == 1 && publishTimeBuilder_ != null) {
+      if (timeCase_ == 1 &&
+          publishTimeBuilder_ != null) {
         result.time_ = publishTimeBuilder_.build();
       }
-      if (timeCase_ == 2 && eventTimeBuilder_ != null) {
+      if (timeCase_ == 2 &&
+          eventTimeBuilder_ != null) {
         result.time_ = eventTimeBuilder_.build();
       }
     }
@@ -524,39 +476,38 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.TimeTarget res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.TimeTarget) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.TimeTarget) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.TimeTarget)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -566,20 +517,17 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.TimeTarget other) {
       if (other == com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()) return this;
       switch (other.getTimeCase()) {
-        case PUBLISH_TIME:
-          {
-            mergePublishTime(other.getPublishTime());
-            break;
-          }
-        case EVENT_TIME:
-          {
-            mergeEventTime(other.getEventTime());
-            break;
-          }
-        case TIME_NOT_SET:
-          {
-            break;
-          }
+        case PUBLISH_TIME: {
+          mergePublishTime(other.getPublishTime());
+          break;
+        }
+        case EVENT_TIME: {
+          mergeEventTime(other.getEventTime());
+          break;
+        }
+        case TIME_NOT_SET: {
+          break;
+        }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -607,25 +555,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getPublishTimeFieldBuilder().getBuilder(), extensionRegistry);
-                timeCase_ = 1;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getEventTimeFieldBuilder().getBuilder(), extensionRegistry);
-                timeCase_ = 2;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getPublishTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              timeCase_ = 1;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getEventTimeFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              timeCase_ = 2;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -635,12 +584,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int timeCase_ = 0;
     private java.lang.Object time_;
-
-    public TimeCase getTimeCase() {
-      return TimeCase.forNumber(timeCase_);
+    public TimeCase
+        getTimeCase() {
+      return TimeCase.forNumber(
+          timeCase_);
     }
 
     public Builder clearTime() {
@@ -653,13 +602,8 @@ public Builder clearTime() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        publishTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> publishTimeBuilder_;
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -667,7 +611,6 @@ public Builder clearTime() {
      * 

      *
      * .google.protobuf.Timestamp publish_time = 1;
-     *
      * @return Whether the publishTime field is set.
      */
     @java.lang.Override
@@ -675,8 +618,6 @@ public boolean hasPublishTime() {
       return timeCase_ == 1;
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -684,7 +625,6 @@ public boolean hasPublishTime() {
      * 

      *
      * .google.protobuf.Timestamp publish_time = 1;
-     *
      * @return The publishTime.
      */
     @java.lang.Override
@@ -702,8 +642,6 @@ public com.google.protobuf.Timestamp getPublishTime() {
       }
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -726,8 +664,6 @@ public Builder setPublishTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -736,7 +672,8 @@ public Builder setPublishTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp publish_time = 1;
      */
-    public Builder setPublishTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setPublishTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (publishTimeBuilder_ == null) {
         time_ = builderForValue.build();
         onChanged();
@@ -747,8 +684,6 @@ public Builder setPublishTime(com.google.protobuf.Timestamp.Builder builderForVa
       return this;
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -759,11 +694,10 @@ public Builder setPublishTime(com.google.protobuf.Timestamp.Builder builderForVa
      */
     public Builder mergePublishTime(com.google.protobuf.Timestamp value) {
       if (publishTimeBuilder_ == null) {
-        if (timeCase_ == 1 && time_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-          time_ =
-              com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) time_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (timeCase_ == 1 &&
+            time_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          time_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) time_)
+              .mergeFrom(value).buildPartial();
         } else {
           time_ = value;
         }
@@ -779,8 +713,6 @@ public Builder mergePublishTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -806,8 +738,6 @@ public Builder clearPublishTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -820,8 +750,6 @@ public com.google.protobuf.Timestamp.Builder getPublishTimeBuilder() {
       return getPublishTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -842,8 +770,6 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
       }
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -853,20 +779,17 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
      * .google.protobuf.Timestamp publish_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getPublishTimeFieldBuilder() {
       if (publishTimeBuilder_ == null) {
         if (!(timeCase_ == 1)) {
           time_ = com.google.protobuf.Timestamp.getDefaultInstance();
         }
-        publishTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                (com.google.protobuf.Timestamp) time_, getParentForChildren(), isClean());
+        publishTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                (com.google.protobuf.Timestamp) time_,
+                getParentForChildren(),
+                isClean());
         time_ = null;
       }
       timeCase_ = 1;
@@ -875,13 +798,8 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
-        eventTimeBuilder_;
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> eventTimeBuilder_;
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -891,7 +809,6 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
      * 

      *
      * .google.protobuf.Timestamp event_time = 2;
-     *
      * @return Whether the eventTime field is set.
      */
     @java.lang.Override
@@ -899,8 +816,6 @@ public boolean hasEventTime() {
       return timeCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -910,7 +825,6 @@ public boolean hasEventTime() {
      * 

      *
      * .google.protobuf.Timestamp event_time = 2;
-     *
      * @return The eventTime.
      */
     @java.lang.Override
@@ -928,8 +842,6 @@ public com.google.protobuf.Timestamp getEventTime() {
       }
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -954,8 +866,6 @@ public Builder setEventTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -966,7 +876,8 @@ public Builder setEventTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp event_time = 2;
      */
-    public Builder setEventTime(com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEventTime(
+        com.google.protobuf.Timestamp.Builder builderForValue) {
       if (eventTimeBuilder_ == null) {
         time_ = builderForValue.build();
         onChanged();
@@ -977,8 +888,6 @@ public Builder setEventTime(com.google.protobuf.Timestamp.Builder builderForValu
       return this;
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -991,11 +900,10 @@ public Builder setEventTime(com.google.protobuf.Timestamp.Builder builderForValu
      */
     public Builder mergeEventTime(com.google.protobuf.Timestamp value) {
       if (eventTimeBuilder_ == null) {
-        if (timeCase_ == 2 && time_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-          time_ =
-              com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) time_)
-                  .mergeFrom(value)
-                  .buildPartial();
+        if (timeCase_ == 2 &&
+            time_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          time_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) time_)
+              .mergeFrom(value).buildPartial();
         } else {
           time_ = value;
         }
@@ -1011,8 +919,6 @@ public Builder mergeEventTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -1040,8 +946,6 @@ public Builder clearEventTime() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -1056,8 +960,6 @@ public com.google.protobuf.Timestamp.Builder getEventTimeBuilder() {
       return getEventTimeFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -1080,8 +982,6 @@ public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() {
       }
     }
     /**
-     *
-     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -1093,29 +993,26 @@ public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() {
      * .google.protobuf.Timestamp event_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp,
-            com.google.protobuf.Timestamp.Builder,
-            com.google.protobuf.TimestampOrBuilder>
+        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
         getEventTimeFieldBuilder() {
       if (eventTimeBuilder_ == null) {
         if (!(timeCase_ == 2)) {
           time_ = com.google.protobuf.Timestamp.getDefaultInstance();
         }
-        eventTimeBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.Timestamp,
-                com.google.protobuf.Timestamp.Builder,
-                com.google.protobuf.TimestampOrBuilder>(
-                (com.google.protobuf.Timestamp) time_, getParentForChildren(), isClean());
+        eventTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
+                (com.google.protobuf.Timestamp) time_,
+                getParentForChildren(),
+                isClean());
         time_ = null;
       }
       timeCase_ = 2;
       onChanged();
       return eventTimeBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1125,12 +1022,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.TimeTarget)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.TimeTarget)
   private static final com.google.cloud.pubsublite.proto.TimeTarget DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.TimeTarget();
   }
@@ -1139,27 +1036,27 @@ public static com.google.cloud.pubsublite.proto.TimeTarget getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public TimeTarget parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public TimeTarget parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1174,4 +1071,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.TimeTarget getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java
similarity index 80%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java
index 4bd31549e..cc3aa15fa 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface TimeTargetOrBuilder
-    extends
+public interface TimeTargetOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.TimeTarget)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Request the cursor of the first message with publish time greater than or
    * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -33,13 +15,10 @@ public interface TimeTargetOrBuilder
    * 

    *
    * .google.protobuf.Timestamp publish_time = 1;
-   *
    * @return Whether the publishTime field is set.
    */
   boolean hasPublishTime();
   /**
-   *
-   *
    * 
    * Request the cursor of the first message with publish time greater than or
    * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -47,13 +26,10 @@ public interface TimeTargetOrBuilder
    * 

    *
    * .google.protobuf.Timestamp publish_time = 1;
-   *
    * @return The publishTime.
    */
   com.google.protobuf.Timestamp getPublishTime();
   /**
-   *
-   *
    * 
    * Request the cursor of the first message with publish time greater than or
    * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -65,8 +41,6 @@ public interface TimeTargetOrBuilder
   com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder();
 
   /**
-   *
-   *
    * 
    * Request the cursor of the first message with event time greater than or
    * equal to `event_time`. If messages are missing an event time, the publish
@@ -76,13 +50,10 @@ public interface TimeTargetOrBuilder
    * 

    *
    * .google.protobuf.Timestamp event_time = 2;
-   *
    * @return Whether the eventTime field is set.
    */
   boolean hasEventTime();
   /**
-   *
-   *
    * 
    * Request the cursor of the first message with event time greater than or
    * equal to `event_time`. If messages are missing an event time, the publish
@@ -92,13 +63,10 @@ public interface TimeTargetOrBuilder
    * 

    *
    * .google.protobuf.Timestamp event_time = 2;
-   *
    * @return The eventTime.
    */
   com.google.protobuf.Timestamp getEventTime();
   /**
-   *
-   *
    * 
    * Request the cursor of the first message with event time greater than or
    * equal to `event_time`. If messages are missing an event time, the publish
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Topic.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Topic.java
similarity index 71%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Topic.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Topic.java
index 396f426e3..bb5e4c086 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Topic.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Topic.java
@@ -1,80 +1,58 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Metadata about a topic resource.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.Topic}
  */
-public final class Topic extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class Topic extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Topic)
     TopicOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use Topic.newBuilder() to construct.
   private Topic(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
   private Topic() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new Topic();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto
-        .internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.Topic.class,
-            com.google.cloud.pubsublite.proto.Topic.Builder.class);
+            com.google.cloud.pubsublite.proto.Topic.class, com.google.cloud.pubsublite.proto.Topic.Builder.class);
   }
 
-  public interface PartitionConfigOrBuilder
-      extends
+  public interface PartitionConfigOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Topic.PartitionConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The number of partitions in the topic. Must be at least 1.
      * Once a topic has been created the number of partitions can be increased
@@ -84,14 +62,11 @@ public interface PartitionConfigOrBuilder
      * 

      *
      * int64 count = 1;
-     *
      * @return The count.
      */
     long getCount();
 
     /**
-     *
-     *
      * 
      * DEPRECATED: Use capacity instead which can express a superset of
      * configurations.
@@ -103,16 +78,12 @@ public interface PartitionConfigOrBuilder
      * 

      *
      * int32 scale = 2 [deprecated = true];
-     *
-     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
-     *     google/cloud/pubsublite/v1/common.proto;l=138
+     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
+     *     See google/cloud/pubsublite/v1/common.proto;l=138
      * @return Whether the scale field is set.
      */
-    @java.lang.Deprecated
-    boolean hasScale();
+    @java.lang.Deprecated boolean hasScale();
     /**
-     *
-     *
      * 
      * DEPRECATED: Use capacity instead which can express a superset of
      * configurations.
@@ -124,191 +95,164 @@ public interface PartitionConfigOrBuilder
      * 

      *
      * int32 scale = 2 [deprecated = true];
-     *
-     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
-     *     google/cloud/pubsublite/v1/common.proto;l=138
+     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
+     *     See google/cloud/pubsublite/v1/common.proto;l=138
      * @return The scale.
      */
-    @java.lang.Deprecated
-    int getScale();
+    @java.lang.Deprecated int getScale();
 
     /**
-     *
-     *
      * 
      * The capacity configuration.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
-     *
      * @return Whether the capacity field is set.
      */
     boolean hasCapacity();
     /**
-     *
-     *
      * 
      * The capacity configuration.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
-     *
      * @return The capacity.
      */
     com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getCapacity();
     /**
-     *
-     *
      * 
      * The capacity configuration.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
      */
-    com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder
-        getCapacityOrBuilder();
+    com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder getCapacityOrBuilder();
 
     public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.DimensionCase getDimensionCase();
   }
   /**
-   *
-   *
    * 
    * The settings for a topic's partitions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Topic.PartitionConfig}
    */
-  public static final class PartitionConfig extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class PartitionConfig extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Topic.PartitionConfig)
       PartitionConfigOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use PartitionConfig.newBuilder() to construct.
     private PartitionConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private PartitionConfig() {}
+    private PartitionConfig() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new PartitionConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.class,
-              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder.class);
+              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.class, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder.class);
     }
 
-    public interface CapacityOrBuilder
-        extends
+    public interface CapacityOrBuilder extends
         // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity)
         com.google.protobuf.MessageOrBuilder {
 
       /**
-       *
-       *
        * 
        * Publish throughput capacity per partition in MiB/s.
        * Must be >= 4 and <= 16.
        * 

        *
        * int32 publish_mib_per_sec = 1;
-       *
        * @return The publishMibPerSec.
        */
       int getPublishMibPerSec();
 
       /**
-       *
-       *
        * 
        * Subscribe throughput capacity per partition in MiB/s.
        * Must be >= 4 and <= 32.
        * 

        *
        * int32 subscribe_mib_per_sec = 2;
-       *
        * @return The subscribeMibPerSec.
        */
       int getSubscribeMibPerSec();
     }
     /**
-     *
-     *
      * 
      * The throughput capacity configuration for each partition.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity}
      */
-    public static final class Capacity extends com.google.protobuf.GeneratedMessageV3
-        implements
+    public static final class Capacity extends
+        com.google.protobuf.GeneratedMessageV3 implements
         // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity)
         CapacityOrBuilder {
-      private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
       // Use Capacity.newBuilder() to construct.
       private Capacity(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-
-      private Capacity() {}
+      private Capacity() {
+      }
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(
+          UnusedPrivateParameter unused) {
         return new Capacity();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet
+      getUnknownFields() {
         return this.unknownFields;
       }
-
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.class,
-                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder.class);
+                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.class, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder.class);
       }
 
       public static final int PUBLISH_MIB_PER_SEC_FIELD_NUMBER = 1;
       private int publishMibPerSec_ = 0;
       /**
-       *
-       *
        * 
        * Publish throughput capacity per partition in MiB/s.
        * Must be >= 4 and <= 16.
        * 

        *
        * int32 publish_mib_per_sec = 1;
-       *
        * @return The publishMibPerSec.
        */
       @java.lang.Override
@@ -319,15 +263,12 @@ public int getPublishMibPerSec() {
       public static final int SUBSCRIBE_MIB_PER_SEC_FIELD_NUMBER = 2;
       private int subscribeMibPerSec_ = 0;
       /**
-       *
-       *
        * 
        * Subscribe throughput capacity per partition in MiB/s.
        * Must be >= 4 and <= 32.
        * 

        *
        * int32 subscribe_mib_per_sec = 2;
-       *
        * @return The subscribeMibPerSec.
        */
       @java.lang.Override
@@ -336,7 +277,6 @@ public int getSubscribeMibPerSec() {
       }
 
       private byte memoizedIsInitialized = -1;
-
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -348,7 +288,8 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output)
+                          throws java.io.IOException {
         if (publishMibPerSec_ != 0) {
           output.writeInt32(1, publishMibPerSec_);
         }
@@ -365,10 +306,12 @@ public int getSerializedSize() {
 
         size = 0;
         if (publishMibPerSec_ != 0) {
-          size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, publishMibPerSec_);
+          size += com.google.protobuf.CodedOutputStream
+            .computeInt32Size(1, publishMibPerSec_);
         }
         if (subscribeMibPerSec_ != 0) {
-          size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, subscribeMibPerSec_);
+          size += com.google.protobuf.CodedOutputStream
+            .computeInt32Size(2, subscribeMibPerSec_);
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -378,16 +321,17 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-          return true;
+         return true;
         }
         if (!(obj instanceof com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity)) {
           return super.equals(obj);
         }
-        com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity other =
-            (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) obj;
+        com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity other = (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) obj;
 
-        if (getPublishMibPerSec() != other.getPublishMibPerSec()) return false;
-        if (getSubscribeMibPerSec() != other.getSubscribeMibPerSec()) return false;
+        if (getPublishMibPerSec()
+            != other.getPublishMibPerSec()) return false;
+        if (getSubscribeMibPerSec()
+            != other.getSubscribeMibPerSec()) return false;
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
       }
@@ -409,96 +353,87 @@ public int hashCode() {
       }
 
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
-          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
-          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
-          byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
+      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(byte[] data)
+          throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
-
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
-          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-
-      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
-          java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
-          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
-
-      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseDelimitedFrom(java.io.InputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input);
       }
-
-      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-          parseDelimitedFrom(
-              java.io.InputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-            PARSER, input, extensionRegistry);
+      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseDelimitedFrom(
+          java.io.InputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
       }
-
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
-          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input)
+          throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input);
       }
-
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-            PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3
+            .parseWithIOException(PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() {
-        return newBuilder();
-      }
-
+      public Builder newBuilderForType() { return newBuilder(); }
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-
-      public static Builder newBuilder(
-          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity prototype) {
+      public static Builder newBuilder(com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
-
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE
+            ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -508,42 +443,39 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
-       *
-       *
        * 
        * The throughput capacity configuration for each partition.
        * 

        *
        * Protobuf type {@code google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity}
        */
-      public static final class Builder
-          extends com.google.protobuf.GeneratedMessageV3.Builder
-          implements
+      public static final class Builder extends
+          com.google.protobuf.GeneratedMessageV3.Builder implements
           // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity)
           com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-          return com.google.cloud.pubsublite.proto.CommonProto
-              .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor
+            getDescriptor() {
+          return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.pubsublite.proto.CommonProto
-              .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable
+          return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.class,
-                  com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder.class);
+                  com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.class, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder.class);
         }
 
-        // Construct using
-        // com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.newBuilder()
-        private Builder() {}
+        // Construct using com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.newBuilder()
+        private Builder() {
 
-        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-          super(parent);
         }
 
+        private Builder(
+            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+          super(parent);
+
+        }
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -554,16 +486,14 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-          return com.google.cloud.pubsublite.proto.CommonProto
-              .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor
+            getDescriptorForType() {
+          return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-            getDefaultInstanceForType() {
-          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-              .getDefaultInstance();
+        public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getDefaultInstanceForType() {
+          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
         }
 
         @java.lang.Override
@@ -577,17 +507,13 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity build()
 
         @java.lang.Override
         public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity buildPartial() {
-          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity result =
-              new com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity(this);
-          if (bitField0_ != 0) {
-            buildPartial0(result);
-          }
+          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity result = new com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity(this);
+          if (bitField0_ != 0) { buildPartial0(result); }
           onBuilt();
           return result;
         }
 
-        private void buildPartial0(
-            com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity result) {
+        private void buildPartial0(com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
             result.publishMibPerSec_ = publishMibPerSec_;
@@ -601,53 +527,46 @@ private void buildPartial0(
         public Builder clone() {
           return super.clone();
         }
-
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.setField(field, value);
         }
-
         @java.lang.Override
-        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(
+            com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
-
         @java.lang.Override
-        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(
+            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
-
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index,
-            java.lang.Object value) {
+            int index, java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
-
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field,
+            java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
-
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) {
-            return mergeFrom(
-                (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) other);
+            return mergeFrom((com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity)other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(
-            com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity other) {
-          if (other
-              == com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-                  .getDefaultInstance()) return this;
+        public Builder mergeFrom(com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity other) {
+          if (other == com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance()) return this;
           if (other.getPublishMibPerSec() != 0) {
             setPublishMibPerSec(other.getPublishMibPerSec());
           }
@@ -680,25 +599,22 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 8:
-                  {
-                    publishMibPerSec_ = input.readInt32();
-                    bitField0_ |= 0x00000001;
-                    break;
-                  } // case 8
-                case 16:
-                  {
-                    subscribeMibPerSec_ = input.readInt32();
-                    bitField0_ |= 0x00000002;
-                    break;
-                  } // case 16
-                default:
-                  {
-                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                      done = true; // was an endgroup tag
-                    }
-                    break;
-                  } // default:
+                case 8: {
+                  publishMibPerSec_ = input.readInt32();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+                case 16: {
+                  subscribeMibPerSec_ = input.readInt32();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+                default: {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -708,20 +624,16 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
-
         private int bitField0_;
 
-        private int publishMibPerSec_;
+        private int publishMibPerSec_ ;
         /**
-         *
-         *
          * 
          * Publish throughput capacity per partition in MiB/s.
          * Must be >= 4 and <= 16.
          * 

          *
          * int32 publish_mib_per_sec = 1;
-         *
          * @return The publishMibPerSec.
          */
         @java.lang.Override
@@ -729,35 +641,29 @@ public int getPublishMibPerSec() {
           return publishMibPerSec_;
         }
         /**
-         *
-         *
          * 
          * Publish throughput capacity per partition in MiB/s.
          * Must be >= 4 and <= 16.
          * 

          *
          * int32 publish_mib_per_sec = 1;
-         *
          * @param value The publishMibPerSec to set.
          * @return This builder for chaining.
          */
         public Builder setPublishMibPerSec(int value) {
-
+          
           publishMibPerSec_ = value;
           bitField0_ |= 0x00000001;
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * Publish throughput capacity per partition in MiB/s.
          * Must be >= 4 and <= 16.
          * 

          *
          * int32 publish_mib_per_sec = 1;
-         *
          * @return This builder for chaining.
          */
         public Builder clearPublishMibPerSec() {
@@ -767,17 +673,14 @@ public Builder clearPublishMibPerSec() {
           return this;
         }
 
-        private int subscribeMibPerSec_;
+        private int subscribeMibPerSec_ ;
         /**
-         *
-         *
          * 
          * Subscribe throughput capacity per partition in MiB/s.
          * Must be >= 4 and <= 32.
          * 

          *
          * int32 subscribe_mib_per_sec = 2;
-         *
          * @return The subscribeMibPerSec.
          */
         @java.lang.Override
@@ -785,35 +688,29 @@ public int getSubscribeMibPerSec() {
           return subscribeMibPerSec_;
         }
         /**
-         *
-         *
          * 
          * Subscribe throughput capacity per partition in MiB/s.
          * Must be >= 4 and <= 32.
          * 

          *
          * int32 subscribe_mib_per_sec = 2;
-         *
          * @param value The subscribeMibPerSec to set.
          * @return This builder for chaining.
          */
         public Builder setSubscribeMibPerSec(int value) {
-
+          
           subscribeMibPerSec_ = value;
           bitField0_ |= 0x00000002;
           onChanged();
           return this;
         }
         /**
-         *
-         *
          * 
          * Subscribe throughput capacity per partition in MiB/s.
          * Must be >= 4 and <= 32.
          * 

          *
          * int32 subscribe_mib_per_sec = 2;
-         *
          * @return This builder for chaining.
          */
         public Builder clearSubscribeMibPerSec() {
@@ -822,7 +719,6 @@ public Builder clearSubscribeMibPerSec() {
           onChanged();
           return this;
         }
-
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -835,44 +731,41 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
+
         // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity)
-      private static final com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-          DEFAULT_INSTANCE;
-
+      private static final com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity DEFAULT_INSTANCE;
       static {
         DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity();
       }
 
-      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-          getDefaultInstance() {
+      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser PARSER =
-          new com.google.protobuf.AbstractParser() {
-            @java.lang.Override
-            public Capacity parsePartialFrom(
-                com.google.protobuf.CodedInputStream input,
-                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-                throws com.google.protobuf.InvalidProtocolBufferException {
-              Builder builder = newBuilder();
-              try {
-                builder.mergeFrom(input, extensionRegistry);
-              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-                throw e.setUnfinishedMessage(builder.buildPartial());
-              } catch (com.google.protobuf.UninitializedMessageException e) {
-                throw e.asInvalidProtocolBufferException()
-                    .setUnfinishedMessage(builder.buildPartial());
-              } catch (java.io.IOException e) {
-                throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                    .setUnfinishedMessage(builder.buildPartial());
-              }
-              return builder.buildPartial();
-            }
-          };
+      private static final com.google.protobuf.Parser
+          PARSER = new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Capacity parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -884,25 +777,21 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-          getDefaultInstanceForType() {
+      public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
+
     }
 
     private int dimensionCase_ = 0;
     private java.lang.Object dimension_;
-
     public enum DimensionCase
-        implements
-            com.google.protobuf.Internal.EnumLite,
+        implements com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
-      @java.lang.Deprecated
-      SCALE(2),
+      @java.lang.Deprecated SCALE(2),
       CAPACITY(3),
       DIMENSION_NOT_SET(0);
       private final int value;
-
       private DimensionCase(int value) {
         this.value = value;
       }
@@ -918,31 +807,26 @@ public static DimensionCase valueOf(int value) {
 
       public static DimensionCase forNumber(int value) {
         switch (value) {
-          case 2:
-            return SCALE;
-          case 3:
-            return CAPACITY;
-          case 0:
-            return DIMENSION_NOT_SET;
-          default:
-            return null;
+          case 2: return SCALE;
+          case 3: return CAPACITY;
+          case 0: return DIMENSION_NOT_SET;
+          default: return null;
         }
       }
-
       public int getNumber() {
         return this.value;
       }
     };
 
-    public DimensionCase getDimensionCase() {
-      return DimensionCase.forNumber(dimensionCase_);
+    public DimensionCase
+    getDimensionCase() {
+      return DimensionCase.forNumber(
+          dimensionCase_);
     }
 
     public static final int COUNT_FIELD_NUMBER = 1;
     private long count_ = 0L;
     /**
-     *
-     *
      * 
      * The number of partitions in the topic. Must be at least 1.
      * Once a topic has been created the number of partitions can be increased
@@ -952,7 +836,6 @@ public DimensionCase getDimensionCase() {
      * 

      *
      * int64 count = 1;
-     *
      * @return The count.
      */
     @java.lang.Override
@@ -962,8 +845,6 @@ public long getCount() {
 
     public static final int SCALE_FIELD_NUMBER = 2;
     /**
-     *
-     *
      * 
      * DEPRECATED: Use capacity instead which can express a superset of
      * configurations.
@@ -975,19 +856,15 @@ public long getCount() {
      * 

      *
      * int32 scale = 2 [deprecated = true];
-     *
-     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
-     *     google/cloud/pubsublite/v1/common.proto;l=138
+     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
+     *     See google/cloud/pubsublite/v1/common.proto;l=138
      * @return Whether the scale field is set.
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public boolean hasScale() {
+    @java.lang.Deprecated public boolean hasScale() {
       return dimensionCase_ == 2;
     }
     /**
-     *
-     *
      * 
      * DEPRECATED: Use capacity instead which can express a superset of
      * configurations.
@@ -999,14 +876,12 @@ public boolean hasScale() {
      * 

      *
      * int32 scale = 2 [deprecated = true];
-     *
-     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
-     *     google/cloud/pubsublite/v1/common.proto;l=138
+     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
+     *     See google/cloud/pubsublite/v1/common.proto;l=138
      * @return The scale.
      */
     @java.lang.Override
-    @java.lang.Deprecated
-    public int getScale() {
+    @java.lang.Deprecated public int getScale() {
       if (dimensionCase_ == 2) {
         return (java.lang.Integer) dimension_;
       }
@@ -1015,14 +890,11 @@ public int getScale() {
 
     public static final int CAPACITY_FIELD_NUMBER = 3;
     /**
-     *
-     *
      * 
      * The capacity configuration.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
-     *
      * @return Whether the capacity field is set.
      */
     @java.lang.Override
@@ -1030,26 +902,21 @@ public boolean hasCapacity() {
       return dimensionCase_ == 3;
     }
     /**
-     *
-     *
      * 
      * The capacity configuration.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
-     *
      * @return The capacity.
      */
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getCapacity() {
       if (dimensionCase_ == 3) {
-        return (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_;
+         return (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_;
       }
       return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
     }
     /**
-     *
-     *
      * 
      * The capacity configuration.
      * 

@@ -1057,16 +924,14 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getCapac
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder
-        getCapacityOrBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder getCapacityOrBuilder() {
       if (dimensionCase_ == 3) {
-        return (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_;
+         return (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_;
       }
       return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1078,16 +943,17 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (count_ != 0L) {
         output.writeInt64(1, count_);
       }
       if (dimensionCase_ == 2) {
-        output.writeInt32(2, (int) ((java.lang.Integer) dimension_));
+        output.writeInt32(
+            2, (int)((java.lang.Integer) dimension_));
       }
       if (dimensionCase_ == 3) {
-        output.writeMessage(
-            3, (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_);
+        output.writeMessage(3, (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_);
       }
       getUnknownFields().writeTo(output);
     }
@@ -1099,17 +965,17 @@ public int getSerializedSize() {
 
       size = 0;
       if (count_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, count_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(1, count_);
       }
       if (dimensionCase_ == 2) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeInt32Size(
-                2, (int) ((java.lang.Integer) dimension_));
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt32Size(
+              2, (int)((java.lang.Integer) dimension_));
       }
       if (dimensionCase_ == 3) {
-        size +=
-            com.google.protobuf.CodedOutputStream.computeMessageSize(
-                3, (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(3, (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1119,22 +985,24 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.pubsublite.proto.Topic.PartitionConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.pubsublite.proto.Topic.PartitionConfig other =
-          (com.google.cloud.pubsublite.proto.Topic.PartitionConfig) obj;
+      com.google.cloud.pubsublite.proto.Topic.PartitionConfig other = (com.google.cloud.pubsublite.proto.Topic.PartitionConfig) obj;
 
-      if (getCount() != other.getCount()) return false;
+      if (getCount()
+          != other.getCount()) return false;
       if (!getDimensionCase().equals(other.getDimensionCase())) return false;
       switch (dimensionCase_) {
         case 2:
-          if (getScale() != other.getScale()) return false;
+          if (getScale()
+              != other.getScale()) return false;
           break;
         case 3:
-          if (!getCapacity().equals(other.getCapacity())) return false;
+          if (!getCapacity()
+              .equals(other.getCapacity())) return false;
           break;
         case 0:
         default:
@@ -1151,7 +1019,8 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + COUNT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getCount());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getCount());
       switch (dimensionCase_) {
         case 2:
           hash = (37 * hash) + SCALE_FIELD_NUMBER;
@@ -1170,94 +1039,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.pubsublite.proto.Topic.PartitionConfig prototype) {
+    public static Builder newBuilder(com.google.cloud.pubsublite.proto.Topic.PartitionConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1267,41 +1129,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * The settings for a topic's partitions.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.Topic.PartitionConfig}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Topic.PartitionConfig)
         com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.class,
-                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder.class);
+                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.class, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder.class);
       }
 
       // Construct using com.google.cloud.pubsublite.proto.Topic.PartitionConfig.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1316,9 +1176,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
       }
 
       @java.lang.Override
@@ -1337,11 +1197,8 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig build() {
 
       @java.lang.Override
       public com.google.cloud.pubsublite.proto.Topic.PartitionConfig buildPartial() {
-        com.google.cloud.pubsublite.proto.Topic.PartitionConfig result =
-            new com.google.cloud.pubsublite.proto.Topic.PartitionConfig(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.pubsublite.proto.Topic.PartitionConfig result = new com.google.cloud.pubsublite.proto.Topic.PartitionConfig(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         buildPartialOneofs(result);
         onBuilt();
         return result;
@@ -1354,11 +1211,11 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic.PartitionConf
         }
       }
 
-      private void buildPartialOneofs(
-          com.google.cloud.pubsublite.proto.Topic.PartitionConfig result) {
+      private void buildPartialOneofs(com.google.cloud.pubsublite.proto.Topic.PartitionConfig result) {
         result.dimensionCase_ = dimensionCase_;
         result.dimension_ = this.dimension_;
-        if (dimensionCase_ == 3 && capacityBuilder_ != null) {
+        if (dimensionCase_ == 3 &&
+            capacityBuilder_ != null) {
           result.dimension_ = capacityBuilder_.build();
         }
       }
@@ -1367,41 +1224,38 @@ private void buildPartialOneofs(
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.pubsublite.proto.Topic.PartitionConfig) {
-          return mergeFrom((com.google.cloud.pubsublite.proto.Topic.PartitionConfig) other);
+          return mergeFrom((com.google.cloud.pubsublite.proto.Topic.PartitionConfig)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1409,26 +1263,22 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.pubsublite.proto.Topic.PartitionConfig other) {
-        if (other == com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()) return this;
         if (other.getCount() != 0L) {
           setCount(other.getCount());
         }
         switch (other.getDimensionCase()) {
-          case SCALE:
-            {
-              setScale(other.getScale());
-              break;
-            }
-          case CAPACITY:
-            {
-              mergeCapacity(other.getCapacity());
-              break;
-            }
-          case DIMENSION_NOT_SET:
-            {
-              break;
-            }
+          case SCALE: {
+            setScale(other.getScale());
+            break;
+          }
+          case CAPACITY: {
+            mergeCapacity(other.getCapacity());
+            break;
+          }
+          case DIMENSION_NOT_SET: {
+            break;
+          }
         }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
@@ -1456,31 +1306,29 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8:
-                {
-                  count_ = input.readInt64();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 8
-              case 16:
-                {
-                  dimension_ = input.readInt32();
-                  dimensionCase_ = 2;
-                  break;
-                } // case 16
-              case 26:
-                {
-                  input.readMessage(getCapacityFieldBuilder().getBuilder(), extensionRegistry);
-                  dimensionCase_ = 3;
-                  break;
-                } // case 26
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 8: {
+                count_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+              case 16: {
+                dimension_ = input.readInt32();
+                dimensionCase_ = 2;
+                break;
+              } // case 16
+              case 26: {
+                input.readMessage(
+                    getCapacityFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                dimensionCase_ = 3;
+                break;
+              } // case 26
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1490,12 +1338,12 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int dimensionCase_ = 0;
       private java.lang.Object dimension_;
-
-      public DimensionCase getDimensionCase() {
-        return DimensionCase.forNumber(dimensionCase_);
+      public DimensionCase
+          getDimensionCase() {
+        return DimensionCase.forNumber(
+            dimensionCase_);
       }
 
       public Builder clearDimension() {
@@ -1507,10 +1355,8 @@ public Builder clearDimension() {
 
       private int bitField0_;
 
-      private long count_;
+      private long count_ ;
       /**
-       *
-       *
        * 
        * The number of partitions in the topic. Must be at least 1.
        * Once a topic has been created the number of partitions can be increased
@@ -1520,7 +1366,6 @@ public Builder clearDimension() {
        * 

        *
        * int64 count = 1;
-       *
        * @return The count.
        */
       @java.lang.Override
@@ -1528,8 +1373,6 @@ public long getCount() {
         return count_;
       }
       /**
-       *
-       *
        * 
        * The number of partitions in the topic. Must be at least 1.
        * Once a topic has been created the number of partitions can be increased
@@ -1539,20 +1382,17 @@ public long getCount() {
        * 

        *
        * int64 count = 1;
-       *
        * @param value The count to set.
        * @return This builder for chaining.
        */
       public Builder setCount(long value) {
-
+        
         count_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * The number of partitions in the topic. Must be at least 1.
        * Once a topic has been created the number of partitions can be increased
@@ -1562,7 +1402,6 @@ public Builder setCount(long value) {
        * 

        *
        * int64 count = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearCount() {
@@ -1573,8 +1412,6 @@ public Builder clearCount() {
       }
 
       /**
-       *
-       *
        * 
        * DEPRECATED: Use capacity instead which can express a superset of
        * configurations.
@@ -1586,18 +1423,14 @@ public Builder clearCount() {
        * 

        *
        * int32 scale = 2 [deprecated = true];
-       *
-       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
-       *     google/cloud/pubsublite/v1/common.proto;l=138
+       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
+       *     See google/cloud/pubsublite/v1/common.proto;l=138
        * @return Whether the scale field is set.
        */
-      @java.lang.Deprecated
-      public boolean hasScale() {
+      @java.lang.Deprecated public boolean hasScale() {
         return dimensionCase_ == 2;
       }
       /**
-       *
-       *
        * 
        * DEPRECATED: Use capacity instead which can express a superset of
        * configurations.
@@ -1609,21 +1442,17 @@ public boolean hasScale() {
        * 

        *
        * int32 scale = 2 [deprecated = true];
-       *
-       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
-       *     google/cloud/pubsublite/v1/common.proto;l=138
+       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
+       *     See google/cloud/pubsublite/v1/common.proto;l=138
        * @return The scale.
        */
-      @java.lang.Deprecated
-      public int getScale() {
+      @java.lang.Deprecated public int getScale() {
         if (dimensionCase_ == 2) {
           return (java.lang.Integer) dimension_;
         }
         return 0;
       }
       /**
-       *
-       *
        * 
        * DEPRECATED: Use capacity instead which can express a superset of
        * configurations.
@@ -1635,23 +1464,19 @@ public int getScale() {
        * 

        *
        * int32 scale = 2 [deprecated = true];
-       *
-       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
-       *     google/cloud/pubsublite/v1/common.proto;l=138
+       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
+       *     See google/cloud/pubsublite/v1/common.proto;l=138
        * @param value The scale to set.
        * @return This builder for chaining.
        */
-      @java.lang.Deprecated
-      public Builder setScale(int value) {
-
+      @java.lang.Deprecated public Builder setScale(int value) {
+        
         dimensionCase_ = 2;
         dimension_ = value;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * DEPRECATED: Use capacity instead which can express a superset of
        * configurations.
@@ -1663,13 +1488,11 @@ public Builder setScale(int value) {
        * 

        *
        * int32 scale = 2 [deprecated = true];
-       *
-       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
-       *     google/cloud/pubsublite/v1/common.proto;l=138
+       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
+       *     See google/cloud/pubsublite/v1/common.proto;l=138
        * @return This builder for chaining.
        */
-      @java.lang.Deprecated
-      public Builder clearScale() {
+      @java.lang.Deprecated public Builder clearScale() {
         if (dimensionCase_ == 2) {
           dimensionCase_ = 0;
           dimension_ = null;
@@ -1679,19 +1502,13 @@ public Builder clearScale() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity,
-              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder,
-              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder>
-          capacityBuilder_;
+          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder> capacityBuilder_;
       /**
-       *
-       *
        * 
        * The capacity configuration.
        * 

        *
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
-       *
        * @return Whether the capacity field is set.
        */
       @java.lang.Override
@@ -1699,14 +1516,11 @@ public boolean hasCapacity() {
         return dimensionCase_ == 3;
       }
       /**
-       *
-       *
        * 
        * The capacity configuration.
        * 

        *
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
-       *
        * @return The capacity.
        */
       @java.lang.Override
@@ -1715,27 +1529,22 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getCapac
           if (dimensionCase_ == 3) {
             return (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_;
           }
-          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-              .getDefaultInstance();
+          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
         } else {
           if (dimensionCase_ == 3) {
             return capacityBuilder_.getMessage();
           }
-          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-              .getDefaultInstance();
+          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
         }
       }
       /**
-       *
-       *
        * 
        * The capacity configuration.
        * 

        *
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
        */
-      public Builder setCapacity(
-          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity value) {
+      public Builder setCapacity(com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity value) {
         if (capacityBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1749,8 +1558,6 @@ public Builder setCapacity(
         return this;
       }
       /**
-       *
-       *
        * 
        * The capacity configuration.
        * 

@@ -1758,8 +1565,7 @@ public Builder setCapacity(
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
        */
       public Builder setCapacity(
-          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder
-              builderForValue) {
+          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder builderForValue) {
         if (capacityBuilder_ == null) {
           dimension_ = builderForValue.build();
           onChanged();
@@ -1770,27 +1576,18 @@ public Builder setCapacity(
         return this;
       }
       /**
-       *
-       *
        * 
        * The capacity configuration.
        * 

        *
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
        */
-      public Builder mergeCapacity(
-          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity value) {
+      public Builder mergeCapacity(com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity value) {
         if (capacityBuilder_ == null) {
-          if (dimensionCase_ == 3
-              && dimension_
-                  != com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-                      .getDefaultInstance()) {
-            dimension_ =
-                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.newBuilder(
-                        (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity)
-                            dimension_)
-                    .mergeFrom(value)
-                    .buildPartial();
+          if (dimensionCase_ == 3 &&
+              dimension_ != com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance()) {
+            dimension_ = com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.newBuilder((com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_)
+                .mergeFrom(value).buildPartial();
           } else {
             dimension_ = value;
           }
@@ -1806,8 +1603,6 @@ public Builder mergeCapacity(
         return this;
       }
       /**
-       *
-       *
        * 
        * The capacity configuration.
        * 

@@ -1831,21 +1626,16 @@ public Builder clearCapacity() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The capacity configuration.
        * 

        *
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
        */
-      public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder
-          getCapacityBuilder() {
+      public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder getCapacityBuilder() {
         return getCapacityFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * The capacity configuration.
        * 

@@ -1853,21 +1643,17 @@ public Builder clearCapacity() {
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
        */
       @java.lang.Override
-      public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder
-          getCapacityOrBuilder() {
+      public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder getCapacityOrBuilder() {
         if ((dimensionCase_ == 3) && (capacityBuilder_ != null)) {
           return capacityBuilder_.getMessageOrBuilder();
         } else {
           if (dimensionCase_ == 3) {
             return (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_;
           }
-          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-              .getDefaultInstance();
+          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
         }
       }
       /**
-       *
-       *
        * 
        * The capacity configuration.
        * 

@@ -1875,21 +1661,14 @@ public Builder clearCapacity() {
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity,
-              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder,
-              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder>
+          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder> 
           getCapacityFieldBuilder() {
         if (capacityBuilder_ == null) {
           if (!(dimensionCase_ == 3)) {
-            dimension_ =
-                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
-                    .getDefaultInstance();
+            dimension_ = com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
           }
-          capacityBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity,
-                  com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder,
-                  com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder>(
+          capacityBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder>(
                   (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_,
                   getParentForChildren(),
                   isClean());
@@ -1899,7 +1678,6 @@ public Builder clearCapacity() {
         onChanged();
         return capacityBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1912,12 +1690,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Topic.PartitionConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Topic.PartitionConfig)
     private static final com.google.cloud.pubsublite.proto.Topic.PartitionConfig DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Topic.PartitionConfig();
     }
@@ -1926,28 +1704,27 @@ public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public PartitionConfig parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public PartitionConfig parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1962,16 +1739,14 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.pubsublite.proto.Topic.PartitionConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface RetentionConfigOrBuilder
-      extends
+  public interface RetentionConfigOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Topic.RetentionConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The provisioned storage, in bytes, per partition. If the number of bytes
      * stored in any of the topic's partitions grows beyond this value, older
@@ -1980,14 +1755,11 @@ public interface RetentionConfigOrBuilder
      * 

      *
      * int64 per_partition_bytes = 1;
-     *
      * @return The perPartitionBytes.
      */
     long getPerPartitionBytes();
 
     /**
-     *
-     *
      * 
      * How long a published message is retained. If unset, messages will be
      * retained as long as the bytes retained for each partition is below
@@ -1995,13 +1767,10 @@ public interface RetentionConfigOrBuilder
      * 

      *
      * .google.protobuf.Duration period = 2;
-     *
      * @return Whether the period field is set.
      */
     boolean hasPeriod();
     /**
-     *
-     *
      * 
      * How long a published message is retained. If unset, messages will be
      * retained as long as the bytes retained for each partition is below
@@ -2009,13 +1778,10 @@ public interface RetentionConfigOrBuilder
      * 

      *
      * .google.protobuf.Duration period = 2;
-     *
      * @return The period.
      */
     com.google.protobuf.Duration getPeriod();
     /**
-     *
-     *
      * 
      * How long a published message is retained. If unset, messages will be
      * retained as long as the bytes retained for each partition is below
@@ -2027,57 +1793,52 @@ public interface RetentionConfigOrBuilder
     com.google.protobuf.DurationOrBuilder getPeriodOrBuilder();
   }
   /**
-   *
-   *
    * 
    * The settings for a topic's message retention.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Topic.RetentionConfig}
    */
-  public static final class RetentionConfig extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class RetentionConfig extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Topic.RetentionConfig)
       RetentionConfigOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use RetentionConfig.newBuilder() to construct.
     private RetentionConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
-    private RetentionConfig() {}
+    private RetentionConfig() {
+    }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new RetentionConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Topic.RetentionConfig.class,
-              com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder.class);
+              com.google.cloud.pubsublite.proto.Topic.RetentionConfig.class, com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder.class);
     }
 
     public static final int PER_PARTITION_BYTES_FIELD_NUMBER = 1;
     private long perPartitionBytes_ = 0L;
     /**
-     *
-     *
      * 
      * The provisioned storage, in bytes, per partition. If the number of bytes
      * stored in any of the topic's partitions grows beyond this value, older
@@ -2086,7 +1847,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      * 

      *
      * int64 per_partition_bytes = 1;
-     *
      * @return The perPartitionBytes.
      */
     @java.lang.Override
@@ -2097,8 +1857,6 @@ public long getPerPartitionBytes() {
     public static final int PERIOD_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration period_;
     /**
-     *
-     *
      * 
      * How long a published message is retained. If unset, messages will be
      * retained as long as the bytes retained for each partition is below
@@ -2106,7 +1864,6 @@ public long getPerPartitionBytes() {
      * 

      *
      * .google.protobuf.Duration period = 2;
-     *
      * @return Whether the period field is set.
      */
     @java.lang.Override
@@ -2114,8 +1871,6 @@ public boolean hasPeriod() {
       return period_ != null;
     }
     /**
-     *
-     *
      * 
      * How long a published message is retained. If unset, messages will be
      * retained as long as the bytes retained for each partition is below
@@ -2123,7 +1878,6 @@ public boolean hasPeriod() {
      * 

      *
      * .google.protobuf.Duration period = 2;
-     *
      * @return The period.
      */
     @java.lang.Override
@@ -2131,8 +1885,6 @@ public com.google.protobuf.Duration getPeriod() {
       return period_ == null ? com.google.protobuf.Duration.getDefaultInstance() : period_;
     }
     /**
-     *
-     *
      * 
      * How long a published message is retained. If unset, messages will be
      * retained as long as the bytes retained for each partition is below
@@ -2147,7 +1899,6 @@ public com.google.protobuf.DurationOrBuilder getPeriodOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2159,7 +1910,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (perPartitionBytes_ != 0L) {
         output.writeInt64(1, perPartitionBytes_);
       }
@@ -2176,10 +1928,12 @@ public int getSerializedSize() {
 
       size = 0;
       if (perPartitionBytes_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, perPartitionBytes_);
+        size += com.google.protobuf.CodedOutputStream
+          .computeInt64Size(1, perPartitionBytes_);
       }
       if (period_ != null) {
-        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getPeriod());
+        size += com.google.protobuf.CodedOutputStream
+          .computeMessageSize(2, getPeriod());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -2189,18 +1943,19 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.pubsublite.proto.Topic.RetentionConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.pubsublite.proto.Topic.RetentionConfig other =
-          (com.google.cloud.pubsublite.proto.Topic.RetentionConfig) obj;
+      com.google.cloud.pubsublite.proto.Topic.RetentionConfig other = (com.google.cloud.pubsublite.proto.Topic.RetentionConfig) obj;
 
-      if (getPerPartitionBytes() != other.getPerPartitionBytes()) return false;
+      if (getPerPartitionBytes()
+          != other.getPerPartitionBytes()) return false;
       if (hasPeriod() != other.hasPeriod()) return false;
       if (hasPeriod()) {
-        if (!getPeriod().equals(other.getPeriod())) return false;
+        if (!getPeriod()
+            .equals(other.getPeriod())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -2214,7 +1969,8 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + PER_PARTITION_BYTES_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPerPartitionBytes());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+          getPerPartitionBytes());
       if (hasPeriod()) {
         hash = (37 * hash) + PERIOD_FIELD_NUMBER;
         hash = (53 * hash) + getPeriod().hashCode();
@@ -2225,94 +1981,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.pubsublite.proto.Topic.RetentionConfig prototype) {
+    public static Builder newBuilder(com.google.cloud.pubsublite.proto.Topic.RetentionConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2322,41 +2071,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * The settings for a topic's message retention.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.Topic.RetentionConfig}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Topic.RetentionConfig)
         com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.Topic.RetentionConfig.class,
-                com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder.class);
+                com.google.cloud.pubsublite.proto.Topic.RetentionConfig.class, com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder.class);
       }
 
       // Construct using com.google.cloud.pubsublite.proto.Topic.RetentionConfig.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2371,9 +2118,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
       }
 
       @java.lang.Override
@@ -2392,11 +2139,8 @@ public com.google.cloud.pubsublite.proto.Topic.RetentionConfig build() {
 
       @java.lang.Override
       public com.google.cloud.pubsublite.proto.Topic.RetentionConfig buildPartial() {
-        com.google.cloud.pubsublite.proto.Topic.RetentionConfig result =
-            new com.google.cloud.pubsublite.proto.Topic.RetentionConfig(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.pubsublite.proto.Topic.RetentionConfig result = new com.google.cloud.pubsublite.proto.Topic.RetentionConfig(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
@@ -2407,7 +2151,9 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic.RetentionConf
           result.perPartitionBytes_ = perPartitionBytes_;
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.period_ = periodBuilder_ == null ? period_ : periodBuilder_.build();
+          result.period_ = periodBuilder_ == null
+              ? period_
+              : periodBuilder_.build();
         }
       }
 
@@ -2415,41 +2161,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic.RetentionConf
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.pubsublite.proto.Topic.RetentionConfig) {
-          return mergeFrom((com.google.cloud.pubsublite.proto.Topic.RetentionConfig) other);
+          return mergeFrom((com.google.cloud.pubsublite.proto.Topic.RetentionConfig)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2457,8 +2200,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.pubsublite.proto.Topic.RetentionConfig other) {
-        if (other == com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()) return this;
         if (other.getPerPartitionBytes() != 0L) {
           setPerPartitionBytes(other.getPerPartitionBytes());
         }
@@ -2491,25 +2233,24 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8:
-                {
-                  perPartitionBytes_ = input.readInt64();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 8
-              case 18:
-                {
-                  input.readMessage(getPeriodFieldBuilder().getBuilder(), extensionRegistry);
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 18
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 8: {
+                perPartitionBytes_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+              case 18: {
+                input.readMessage(
+                    getPeriodFieldBuilder().getBuilder(),
+                    extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2519,13 +2260,10 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
-      private long perPartitionBytes_;
+      private long perPartitionBytes_ ;
       /**
-       *
-       *
        * 
        * The provisioned storage, in bytes, per partition. If the number of bytes
        * stored in any of the topic's partitions grows beyond this value, older
@@ -2534,7 +2272,6 @@ public Builder mergeFrom(
        * 

        *
        * int64 per_partition_bytes = 1;
-       *
        * @return The perPartitionBytes.
        */
       @java.lang.Override
@@ -2542,8 +2279,6 @@ public long getPerPartitionBytes() {
         return perPartitionBytes_;
       }
       /**
-       *
-       *
        * 
        * The provisioned storage, in bytes, per partition. If the number of bytes
        * stored in any of the topic's partitions grows beyond this value, older
@@ -2552,20 +2287,17 @@ public long getPerPartitionBytes() {
        * 

        *
        * int64 per_partition_bytes = 1;
-       *
        * @param value The perPartitionBytes to set.
        * @return This builder for chaining.
        */
       public Builder setPerPartitionBytes(long value) {
-
+        
         perPartitionBytes_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * The provisioned storage, in bytes, per partition. If the number of bytes
        * stored in any of the topic's partitions grows beyond this value, older
@@ -2574,7 +2306,6 @@ public Builder setPerPartitionBytes(long value) {
        * 

        *
        * int64 per_partition_bytes = 1;
-       *
        * @return This builder for chaining.
        */
       public Builder clearPerPartitionBytes() {
@@ -2586,13 +2317,8 @@ public Builder clearPerPartitionBytes() {
 
       private com.google.protobuf.Duration period_;
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
-          periodBuilder_;
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> periodBuilder_;
       /**
-       *
-       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2600,15 +2326,12 @@ public Builder clearPerPartitionBytes() {
        * 

        *
        * .google.protobuf.Duration period = 2;
-       *
        * @return Whether the period field is set.
        */
       public boolean hasPeriod() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
-       *
-       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2616,7 +2339,6 @@ public boolean hasPeriod() {
        * 

        *
        * .google.protobuf.Duration period = 2;
-       *
        * @return The period.
        */
       public com.google.protobuf.Duration getPeriod() {
@@ -2627,8 +2349,6 @@ public com.google.protobuf.Duration getPeriod() {
         }
       }
       /**
-       *
-       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2651,8 +2371,6 @@ public Builder setPeriod(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2661,7 +2379,8 @@ public Builder setPeriod(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration period = 2;
        */
-      public Builder setPeriod(com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setPeriod(
+          com.google.protobuf.Duration.Builder builderForValue) {
         if (periodBuilder_ == null) {
           period_ = builderForValue.build();
         } else {
@@ -2672,8 +2391,6 @@ public Builder setPeriod(com.google.protobuf.Duration.Builder builderForValue) {
         return this;
       }
       /**
-       *
-       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2684,9 +2401,9 @@ public Builder setPeriod(com.google.protobuf.Duration.Builder builderForValue) {
        */
       public Builder mergePeriod(com.google.protobuf.Duration value) {
         if (periodBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0)
-              && period_ != null
-              && period_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0) &&
+            period_ != null &&
+            period_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getPeriodBuilder().mergeFrom(value);
           } else {
             period_ = value;
@@ -2699,8 +2416,6 @@ public Builder mergePeriod(com.google.protobuf.Duration value) {
         return this;
       }
       /**
-       *
-       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2720,8 +2435,6 @@ public Builder clearPeriod() {
         return this;
       }
       /**
-       *
-       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2736,8 +2449,6 @@ public com.google.protobuf.Duration.Builder getPeriodBuilder() {
         return getPeriodFieldBuilder().getBuilder();
       }
       /**
-       *
-       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2750,12 +2461,11 @@ public com.google.protobuf.DurationOrBuilder getPeriodOrBuilder() {
         if (periodBuilder_ != null) {
           return periodBuilder_.getMessageOrBuilder();
         } else {
-          return period_ == null ? com.google.protobuf.Duration.getDefaultInstance() : period_;
+          return period_ == null ?
+              com.google.protobuf.Duration.getDefaultInstance() : period_;
         }
       }
       /**
-       *
-       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2765,22 +2475,18 @@ public com.google.protobuf.DurationOrBuilder getPeriodOrBuilder() {
        * .google.protobuf.Duration period = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration,
-              com.google.protobuf.Duration.Builder,
-              com.google.protobuf.DurationOrBuilder>
+          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
           getPeriodFieldBuilder() {
         if (periodBuilder_ == null) {
-          periodBuilder_ =
-              new com.google.protobuf.SingleFieldBuilderV3<
-                  com.google.protobuf.Duration,
-                  com.google.protobuf.Duration.Builder,
-                  com.google.protobuf.DurationOrBuilder>(
-                  getPeriod(), getParentForChildren(), isClean());
+          periodBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
+                  getPeriod(),
+                  getParentForChildren(),
+                  isClean());
           period_ = null;
         }
         return periodBuilder_;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2793,12 +2499,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Topic.RetentionConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Topic.RetentionConfig)
     private static final com.google.cloud.pubsublite.proto.Topic.RetentionConfig DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Topic.RetentionConfig();
     }
@@ -2807,28 +2513,27 @@ public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public RetentionConfig parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public RetentionConfig parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2843,16 +2548,14 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.pubsublite.proto.Topic.RetentionConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
-  public interface ReservationConfigOrBuilder
-      extends
+  public interface ReservationConfigOrBuilder extends
       // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Topic.ReservationConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
-     *
-     *
      * 
      * The Reservation to use for this topic's throughput capacity.
      * Structured like:
@@ -2860,13 +2563,10 @@ public interface ReservationConfigOrBuilder
      * 

      *
      * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The throughputReservation.
      */
     java.lang.String getThroughputReservation();
     /**
-     *
-     *
      * 
      * The Reservation to use for this topic's throughput capacity.
      * Structured like:
@@ -2874,67 +2574,60 @@ public interface ReservationConfigOrBuilder
      * 

      *
      * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for throughputReservation.
      */
-    com.google.protobuf.ByteString getThroughputReservationBytes();
+    com.google.protobuf.ByteString
+        getThroughputReservationBytes();
   }
   /**
-   *
-   *
    * 
    * The settings for this topic's Reservation usage.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Topic.ReservationConfig}
    */
-  public static final class ReservationConfig extends com.google.protobuf.GeneratedMessageV3
-      implements
+  public static final class ReservationConfig extends
+      com.google.protobuf.GeneratedMessageV3 implements
       // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Topic.ReservationConfig)
       ReservationConfigOrBuilder {
-    private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
     // Use ReservationConfig.newBuilder() to construct.
     private ReservationConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-
     private ReservationConfig() {
       throughputReservation_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(
+        UnusedPrivateParameter unused) {
       return new ReservationConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet
+    getUnknownFields() {
       return this.unknownFields;
     }
-
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Topic.ReservationConfig.class,
-              com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder.class);
+              com.google.cloud.pubsublite.proto.Topic.ReservationConfig.class, com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder.class);
     }
 
     public static final int THROUGHPUT_RESERVATION_FIELD_NUMBER = 1;
-
     @SuppressWarnings("serial")
     private volatile java.lang.Object throughputReservation_ = "";
     /**
-     *
-     *
      * 
      * The Reservation to use for this topic's throughput capacity.
      * Structured like:
@@ -2942,7 +2635,6 @@ public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
      * 

      *
      * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The throughputReservation.
      */
     @java.lang.Override
@@ -2951,15 +2643,14 @@ public java.lang.String getThroughputReservation() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = 
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         throughputReservation_ = s;
         return s;
       }
     }
     /**
-     *
-     *
      * 
      * The Reservation to use for this topic's throughput capacity.
      * Structured like:
@@ -2967,15 +2658,16 @@ public java.lang.String getThroughputReservation() {
      * 

      *
      * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
-     *
      * @return The bytes for throughputReservation.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString getThroughputReservationBytes() {
+    public com.google.protobuf.ByteString
+        getThroughputReservationBytes() {
       java.lang.Object ref = throughputReservation_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         throughputReservation_ = b;
         return b;
       } else {
@@ -2984,7 +2676,6 @@ public com.google.protobuf.ByteString getThroughputReservationBytes() {
     }
 
     private byte memoizedIsInitialized = -1;
-
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2996,7 +2687,8 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output)
+                        throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(throughputReservation_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, throughputReservation_);
       }
@@ -3020,15 +2712,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-        return true;
+       return true;
       }
       if (!(obj instanceof com.google.cloud.pubsublite.proto.Topic.ReservationConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.pubsublite.proto.Topic.ReservationConfig other =
-          (com.google.cloud.pubsublite.proto.Topic.ReservationConfig) obj;
+      com.google.cloud.pubsublite.proto.Topic.ReservationConfig other = (com.google.cloud.pubsublite.proto.Topic.ReservationConfig) obj;
 
-      if (!getThroughputReservation().equals(other.getThroughputReservation())) return false;
+      if (!getThroughputReservation()
+          .equals(other.getThroughputReservation())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -3048,94 +2740,87 @@ public int hashCode() {
     }
 
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
-        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data)
+        throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
-        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
-        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-
-    public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
-
-    public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseDelimitedFrom(
-        java.io.InputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+    public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseDelimitedFrom(java.io.InputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseDelimitedFrom(
-        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
-        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input)
+        throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input);
     }
-
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-          PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3
+          .parseWithIOException(PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() {
-      return newBuilder();
-    }
-
+    public Builder newBuilderForType() { return newBuilder(); }
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-
-    public static Builder newBuilder(
-        com.google.cloud.pubsublite.proto.Topic.ReservationConfig prototype) {
+    public static Builder newBuilder(com.google.cloud.pubsublite.proto.Topic.ReservationConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
-
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE
+          ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -3145,41 +2830,39 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.Topic.ReservationConfig}
      */
-    public static final class Builder
-        extends com.google.protobuf.GeneratedMessageV3.Builder
-        implements
+    public static final class Builder extends
+        com.google.protobuf.GeneratedMessageV3.Builder implements
         // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Topic.ReservationConfig)
         com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor
+          getDescriptor() {
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.Topic.ReservationConfig.class,
-                com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder.class);
+                com.google.cloud.pubsublite.proto.Topic.ReservationConfig.class, com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder.class);
       }
 
       // Construct using com.google.cloud.pubsublite.proto.Topic.ReservationConfig.newBuilder()
-      private Builder() {}
+      private Builder() {
 
-      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-        super(parent);
       }
 
+      private Builder(
+          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        super(parent);
+
+      }
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -3189,9 +2872,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-        return com.google.cloud.pubsublite.proto.CommonProto
-            .internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor
+          getDescriptorForType() {
+        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
       }
 
       @java.lang.Override
@@ -3210,11 +2893,8 @@ public com.google.cloud.pubsublite.proto.Topic.ReservationConfig build() {
 
       @java.lang.Override
       public com.google.cloud.pubsublite.proto.Topic.ReservationConfig buildPartial() {
-        com.google.cloud.pubsublite.proto.Topic.ReservationConfig result =
-            new com.google.cloud.pubsublite.proto.Topic.ReservationConfig(this);
-        if (bitField0_ != 0) {
-          buildPartial0(result);
-        }
+        com.google.cloud.pubsublite.proto.Topic.ReservationConfig result = new com.google.cloud.pubsublite.proto.Topic.ReservationConfig(this);
+        if (bitField0_ != 0) { buildPartial0(result); }
         onBuilt();
         return result;
       }
@@ -3230,41 +2910,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic.ReservationCo
       public Builder clone() {
         return super.clone();
       }
-
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.setField(field, value);
       }
-
       @java.lang.Override
-      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(
+          com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
-
       @java.lang.Override
-      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(
+          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
-
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index,
-          java.lang.Object value) {
+          int index, java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
-
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field,
+          java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
-
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.pubsublite.proto.Topic.ReservationConfig) {
-          return mergeFrom((com.google.cloud.pubsublite.proto.Topic.ReservationConfig) other);
+          return mergeFrom((com.google.cloud.pubsublite.proto.Topic.ReservationConfig)other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -3272,8 +2949,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.pubsublite.proto.Topic.ReservationConfig other) {
-        if (other == com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance())
-          return this;
+        if (other == com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()) return this;
         if (!other.getThroughputReservation().isEmpty()) {
           throughputReservation_ = other.throughputReservation_;
           bitField0_ |= 0x00000001;
@@ -3305,19 +2981,17 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10:
-                {
-                  throughputReservation_ = input.readStringRequireUtf8();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 10
-              default:
-                {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+              case 10: {
+                throughputReservation_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+              default: {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3327,13 +3001,10 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
-
       private int bitField0_;
 
       private java.lang.Object throughputReservation_ = "";
       /**
-       *
-       *
        * 
        * The Reservation to use for this topic's throughput capacity.
        * Structured like:
@@ -3341,13 +3012,13 @@ public Builder mergeFrom(
        * 

        *
        * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
-       *
        * @return The throughputReservation.
        */
       public java.lang.String getThroughputReservation() {
         java.lang.Object ref = throughputReservation_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs =
+              (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           throughputReservation_ = s;
           return s;
@@ -3356,8 +3027,6 @@ public java.lang.String getThroughputReservation() {
         }
       }
       /**
-       *
-       *
        * 
        * The Reservation to use for this topic's throughput capacity.
        * Structured like:
@@ -3365,14 +3034,15 @@ public java.lang.String getThroughputReservation() {
        * 

        *
        * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
-       *
        * @return The bytes for throughputReservation.
        */
-      public com.google.protobuf.ByteString getThroughputReservationBytes() {
+      public com.google.protobuf.ByteString
+          getThroughputReservationBytes() {
         java.lang.Object ref = throughputReservation_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b =
-              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+          com.google.protobuf.ByteString b = 
+              com.google.protobuf.ByteString.copyFromUtf8(
+                  (java.lang.String) ref);
           throughputReservation_ = b;
           return b;
         } else {
@@ -3380,8 +3050,6 @@ public com.google.protobuf.ByteString getThroughputReservationBytes() {
         }
       }
       /**
-       *
-       *
        * 
        * The Reservation to use for this topic's throughput capacity.
        * Structured like:
@@ -3389,22 +3057,18 @@ public com.google.protobuf.ByteString getThroughputReservationBytes() {
        * 

        *
        * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
-       *
        * @param value The throughputReservation to set.
        * @return This builder for chaining.
        */
-      public Builder setThroughputReservation(java.lang.String value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setThroughputReservation(
+          java.lang.String value) {
+        if (value == null) { throw new NullPointerException(); }
         throughputReservation_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
-       *
-       *
        * 
        * The Reservation to use for this topic's throughput capacity.
        * Structured like:
@@ -3412,7 +3076,6 @@ public Builder setThroughputReservation(java.lang.String value) {
        * 

        *
        * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
-       *
        * @return This builder for chaining.
        */
       public Builder clearThroughputReservation() {
@@ -3422,8 +3085,6 @@ public Builder clearThroughputReservation() {
         return this;
       }
       /**
-       *
-       *
        * 
        * The Reservation to use for this topic's throughput capacity.
        * Structured like:
@@ -3431,21 +3092,18 @@ public Builder clearThroughputReservation() {
        * 

        *
        * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
-       *
        * @param value The bytes for throughputReservation to set.
        * @return This builder for chaining.
        */
-      public Builder setThroughputReservationBytes(com.google.protobuf.ByteString value) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
+      public Builder setThroughputReservationBytes(
+          com.google.protobuf.ByteString value) {
+        if (value == null) { throw new NullPointerException(); }
         checkByteStringIsUtf8(value);
         throughputReservation_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
-
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3458,12 +3116,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
+
       // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Topic.ReservationConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Topic.ReservationConfig)
     private static final com.google.cloud.pubsublite.proto.Topic.ReservationConfig DEFAULT_INSTANCE;
-
     static {
       DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Topic.ReservationConfig();
     }
@@ -3472,28 +3130,27 @@ public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig getDefau
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser PARSER =
-        new com.google.protobuf.AbstractParser() {
-          @java.lang.Override
-          public ReservationConfig parsePartialFrom(
-              com.google.protobuf.CodedInputStream input,
-              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-              throws com.google.protobuf.InvalidProtocolBufferException {
-            Builder builder = newBuilder();
-            try {
-              builder.mergeFrom(input, extensionRegistry);
-            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-              throw e.setUnfinishedMessage(builder.buildPartial());
-            } catch (com.google.protobuf.UninitializedMessageException e) {
-              throw e.asInvalidProtocolBufferException()
-                  .setUnfinishedMessage(builder.buildPartial());
-            } catch (java.io.IOException e) {
-              throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                  .setUnfinishedMessage(builder.buildPartial());
-            }
-            return builder.buildPartial();
-          }
-        };
+    private static final com.google.protobuf.Parser
+        PARSER = new com.google.protobuf.AbstractParser() {
+      @java.lang.Override
+      public ReservationConfig parsePartialFrom(
+          com.google.protobuf.CodedInputStream input,
+          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws com.google.protobuf.InvalidProtocolBufferException {
+        Builder builder = newBuilder();
+        try {
+          builder.mergeFrom(input, extensionRegistry);
+        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+          throw e.setUnfinishedMessage(builder.buildPartial());
+        } catch (com.google.protobuf.UninitializedMessageException e) {
+          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+        } catch (java.io.IOException e) {
+          throw new com.google.protobuf.InvalidProtocolBufferException(e)
+              .setUnfinishedMessage(builder.buildPartial());
+        }
+        return builder.buildPartial();
+      }
+    };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3508,15 +3165,13 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.pubsublite.proto.Topic.ReservationConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
+
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
-
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
-   *
-   *
    * 
    * The name of the topic.
    * Structured like:
@@ -3524,7 +3179,6 @@ public com.google.cloud.pubsublite.proto.Topic.ReservationConfig getDefaultInsta
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   @java.lang.Override
@@ -3533,15 +3187,14 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = 
+          (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
-   *
-   *
    * 
    * The name of the topic.
    * Structured like:
@@ -3549,15 +3202,16 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString getNameBytes() {
+  public com.google.protobuf.ByteString
+      getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b =
-          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+      com.google.protobuf.ByteString b = 
+          com.google.protobuf.ByteString.copyFromUtf8(
+              (java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -3568,14 +3222,11 @@ public com.google.protobuf.ByteString getNameBytes() {
   public static final int PARTITION_CONFIG_FIELD_NUMBER = 2;
   private com.google.cloud.pubsublite.proto.Topic.PartitionConfig partitionConfig_;
   /**
-   *
-   *
    * 
    * The settings for this topic's partitions.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
-   *
    * @return Whether the partitionConfig field is set.
    */
   @java.lang.Override
@@ -3583,25 +3234,18 @@ public boolean hasPartitionConfig() {
     return partitionConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * The settings for this topic's partitions.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
-   *
    * @return The partitionConfig.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Topic.PartitionConfig getPartitionConfig() {
-    return partitionConfig_ == null
-        ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()
-        : partitionConfig_;
+    return partitionConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance() : partitionConfig_;
   }
   /**
-   *
-   *
    * 
    * The settings for this topic's partitions.
    * 

@@ -3609,24 +3253,18 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig getPartitionConfi
    * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder
-      getPartitionConfigOrBuilder() {
-    return partitionConfig_ == null
-        ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()
-        : partitionConfig_;
+  public com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder getPartitionConfigOrBuilder() {
+    return partitionConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance() : partitionConfig_;
   }
 
   public static final int RETENTION_CONFIG_FIELD_NUMBER = 3;
   private com.google.cloud.pubsublite.proto.Topic.RetentionConfig retentionConfig_;
   /**
-   *
-   *
    * 
    * The settings for this topic's message retention.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
-   *
    * @return Whether the retentionConfig field is set.
    */
   @java.lang.Override
@@ -3634,25 +3272,18 @@ public boolean hasRetentionConfig() {
     return retentionConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * The settings for this topic's message retention.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
-   *
    * @return The retentionConfig.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Topic.RetentionConfig getRetentionConfig() {
-    return retentionConfig_ == null
-        ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()
-        : retentionConfig_;
+    return retentionConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance() : retentionConfig_;
   }
   /**
-   *
-   *
    * 
    * The settings for this topic's message retention.
    * 

@@ -3660,24 +3291,18 @@ public com.google.cloud.pubsublite.proto.Topic.RetentionConfig getRetentionConfi
    * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder
-      getRetentionConfigOrBuilder() {
-    return retentionConfig_ == null
-        ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()
-        : retentionConfig_;
+  public com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder getRetentionConfigOrBuilder() {
+    return retentionConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance() : retentionConfig_;
   }
 
   public static final int RESERVATION_CONFIG_FIELD_NUMBER = 4;
   private com.google.cloud.pubsublite.proto.Topic.ReservationConfig reservationConfig_;
   /**
-   *
-   *
    * 
    * The settings for this topic's Reservation usage.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
-   *
    * @return Whether the reservationConfig field is set.
    */
   @java.lang.Override
@@ -3685,25 +3310,18 @@ public boolean hasReservationConfig() {
     return reservationConfig_ != null;
   }
   /**
-   *
-   *
    * 
    * The settings for this topic's Reservation usage.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
-   *
    * @return The reservationConfig.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Topic.ReservationConfig getReservationConfig() {
-    return reservationConfig_ == null
-        ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()
-        : reservationConfig_;
+    return reservationConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance() : reservationConfig_;
   }
   /**
-   *
-   *
    * 
    * The settings for this topic's Reservation usage.
    * 

@@ -3711,15 +3329,11 @@ public com.google.cloud.pubsublite.proto.Topic.ReservationConfig getReservationC
    * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder
-      getReservationConfigOrBuilder() {
-    return reservationConfig_ == null
-        ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()
-        : reservationConfig_;
+  public com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder getReservationConfigOrBuilder() {
+    return reservationConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance() : reservationConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -3731,7 +3345,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -3757,13 +3372,16 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (partitionConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getPartitionConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getPartitionConfig());
     }
     if (retentionConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getRetentionConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(3, getRetentionConfig());
     }
     if (reservationConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getReservationConfig());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(4, getReservationConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -3773,25 +3391,29 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.Topic)) {
       return super.equals(obj);
     }
     com.google.cloud.pubsublite.proto.Topic other = (com.google.cloud.pubsublite.proto.Topic) obj;
 
-    if (!getName().equals(other.getName())) return false;
+    if (!getName()
+        .equals(other.getName())) return false;
     if (hasPartitionConfig() != other.hasPartitionConfig()) return false;
     if (hasPartitionConfig()) {
-      if (!getPartitionConfig().equals(other.getPartitionConfig())) return false;
+      if (!getPartitionConfig()
+          .equals(other.getPartitionConfig())) return false;
     }
     if (hasRetentionConfig() != other.hasRetentionConfig()) return false;
     if (hasRetentionConfig()) {
-      if (!getRetentionConfig().equals(other.getRetentionConfig())) return false;
+      if (!getRetentionConfig()
+          .equals(other.getRetentionConfig())) return false;
     }
     if (hasReservationConfig() != other.hasReservationConfig()) return false;
     if (hasReservationConfig()) {
-      if (!getReservationConfig().equals(other.getReservationConfig())) return false;
+      if (!getReservationConfig()
+          .equals(other.getReservationConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -3823,136 +3445,130 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.Topic parseFrom(java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.Topic parseFrom(
+      java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.Topic parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.Topic parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.Topic parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.Topic prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Metadata about a topic resource.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Topic}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Topic)
       com.google.cloud.pubsublite.proto.TopicOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Topic.class,
-              com.google.cloud.pubsublite.proto.Topic.Builder.class);
+              com.google.cloud.pubsublite.proto.Topic.class, com.google.cloud.pubsublite.proto.Topic.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.Topic.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -3977,9 +3593,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto
-          .internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
     }
 
     @java.lang.Override
@@ -3998,11 +3614,8 @@ public com.google.cloud.pubsublite.proto.Topic build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.Topic buildPartial() {
-      com.google.cloud.pubsublite.proto.Topic result =
-          new com.google.cloud.pubsublite.proto.Topic(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.Topic result = new com.google.cloud.pubsublite.proto.Topic(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -4013,18 +3626,19 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic result) {
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.partitionConfig_ =
-            partitionConfigBuilder_ == null ? partitionConfig_ : partitionConfigBuilder_.build();
+        result.partitionConfig_ = partitionConfigBuilder_ == null
+            ? partitionConfig_
+            : partitionConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.retentionConfig_ =
-            retentionConfigBuilder_ == null ? retentionConfig_ : retentionConfigBuilder_.build();
+        result.retentionConfig_ = retentionConfigBuilder_ == null
+            ? retentionConfig_
+            : retentionConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.reservationConfig_ =
-            reservationConfigBuilder_ == null
-                ? reservationConfig_
-                : reservationConfigBuilder_.build();
+        result.reservationConfig_ = reservationConfigBuilder_ == null
+            ? reservationConfig_
+            : reservationConfigBuilder_.build();
       }
     }
 
@@ -4032,39 +3646,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic result) {
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.Topic) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.Topic) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.Topic)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -4113,38 +3726,38 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                name_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getPartitionConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            case 26:
-              {
-                input.readMessage(getRetentionConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 26
-            case 34:
-              {
-                input.readMessage(
-                    getReservationConfigFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000008;
-                break;
-              } // case 34
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              name_ = input.readStringRequireUtf8();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getPartitionConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            case 26: {
+              input.readMessage(
+                  getRetentionConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000004;
+              break;
+            } // case 26
+            case 34: {
+              input.readMessage(
+                  getReservationConfigFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000008;
+              break;
+            } // case 34
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -4154,13 +3767,10 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
-     *
-     *
      * 
      * The name of the topic.
      * Structured like:
@@ -4168,13 +3778,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1;
-     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs =
+            (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -4183,8 +3793,6 @@ public java.lang.String getName() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the topic.
      * Structured like:
@@ -4192,14 +3800,15 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
-     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString getNameBytes() {
+    public com.google.protobuf.ByteString
+        getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b =
-            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
+        com.google.protobuf.ByteString b = 
+            com.google.protobuf.ByteString.copyFromUtf8(
+                (java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -4207,8 +3816,6 @@ public com.google.protobuf.ByteString getNameBytes() {
       }
     }
     /**
-     *
-     *
      * 
      * The name of the topic.
      * Structured like:
@@ -4216,22 +3823,18 @@ public com.google.protobuf.ByteString getNameBytes() {
      * 

      *
      * string name = 1;
-     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(java.lang.String value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setName(
+        java.lang.String value) {
+      if (value == null) { throw new NullPointerException(); }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the topic.
      * Structured like:
@@ -4239,7 +3842,6 @@ public Builder setName(java.lang.String value) {
      * 

      *
      * string name = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -4249,8 +3851,6 @@ public Builder clearName() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The name of the topic.
      * Structured like:
@@ -4258,14 +3858,12 @@ public Builder clearName() {
      * 

      *
      * string name = 1;
-     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(com.google.protobuf.ByteString value) {
-      if (value == null) {
-        throw new NullPointerException();
-      }
+    public Builder setNameBytes(
+        com.google.protobuf.ByteString value) {
+      if (value == null) { throw new NullPointerException(); }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -4275,55 +3873,41 @@ public Builder setNameBytes(com.google.protobuf.ByteString value) {
 
     private com.google.cloud.pubsublite.proto.Topic.PartitionConfig partitionConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic.PartitionConfig,
-            com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder,
-            com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder>
-        partitionConfigBuilder_;
+        com.google.cloud.pubsublite.proto.Topic.PartitionConfig, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder, com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder> partitionConfigBuilder_;
     /**
-     *
-     *
      * 
      * The settings for this topic's partitions.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
-     *
      * @return Whether the partitionConfig field is set.
      */
     public boolean hasPartitionConfig() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's partitions.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
-     *
      * @return The partitionConfig.
      */
     public com.google.cloud.pubsublite.proto.Topic.PartitionConfig getPartitionConfig() {
       if (partitionConfigBuilder_ == null) {
-        return partitionConfig_ == null
-            ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()
-            : partitionConfig_;
+        return partitionConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance() : partitionConfig_;
       } else {
         return partitionConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's partitions.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
      */
-    public Builder setPartitionConfig(
-        com.google.cloud.pubsublite.proto.Topic.PartitionConfig value) {
+    public Builder setPartitionConfig(com.google.cloud.pubsublite.proto.Topic.PartitionConfig value) {
       if (partitionConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4337,8 +3921,6 @@ public Builder setPartitionConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's partitions.
      * 

@@ -4357,21 +3939,17 @@ public Builder setPartitionConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's partitions.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
      */
-    public Builder mergePartitionConfig(
-        com.google.cloud.pubsublite.proto.Topic.PartitionConfig value) {
+    public Builder mergePartitionConfig(com.google.cloud.pubsublite.proto.Topic.PartitionConfig value) {
       if (partitionConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && partitionConfig_ != null
-            && partitionConfig_
-                != com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          partitionConfig_ != null &&
+          partitionConfig_ != com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()) {
           getPartitionConfigBuilder().mergeFrom(value);
         } else {
           partitionConfig_ = value;
@@ -4384,8 +3962,6 @@ public Builder mergePartitionConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's partitions.
      * 

@@ -4403,42 +3979,33 @@ public Builder clearPartitionConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's partitions.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
      */
-    public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder
-        getPartitionConfigBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder getPartitionConfigBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
       return getPartitionConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's partitions.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
      */
-    public com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder
-        getPartitionConfigOrBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder getPartitionConfigOrBuilder() {
       if (partitionConfigBuilder_ != null) {
         return partitionConfigBuilder_.getMessageOrBuilder();
       } else {
-        return partitionConfig_ == null
-            ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()
-            : partitionConfig_;
+        return partitionConfig_ == null ?
+            com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance() : partitionConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's partitions.
      * 

@@ -4446,17 +4013,14 @@ public Builder clearPartitionConfig() {
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic.PartitionConfig,
-            com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder,
-            com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder>
+        com.google.cloud.pubsublite.proto.Topic.PartitionConfig, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder, com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder> 
         getPartitionConfigFieldBuilder() {
       if (partitionConfigBuilder_ == null) {
-        partitionConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Topic.PartitionConfig,
-                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder,
-                com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder>(
-                getPartitionConfig(), getParentForChildren(), isClean());
+        partitionConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Topic.PartitionConfig, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder, com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder>(
+                getPartitionConfig(),
+                getParentForChildren(),
+                isClean());
         partitionConfig_ = null;
       }
       return partitionConfigBuilder_;
@@ -4464,55 +4028,41 @@ public Builder clearPartitionConfig() {
 
     private com.google.cloud.pubsublite.proto.Topic.RetentionConfig retentionConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic.RetentionConfig,
-            com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder,
-            com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder>
-        retentionConfigBuilder_;
+        com.google.cloud.pubsublite.proto.Topic.RetentionConfig, com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder, com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder> retentionConfigBuilder_;
     /**
-     *
-     *
      * 
      * The settings for this topic's message retention.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
-     *
      * @return Whether the retentionConfig field is set.
      */
     public boolean hasRetentionConfig() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's message retention.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
-     *
      * @return The retentionConfig.
      */
     public com.google.cloud.pubsublite.proto.Topic.RetentionConfig getRetentionConfig() {
       if (retentionConfigBuilder_ == null) {
-        return retentionConfig_ == null
-            ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()
-            : retentionConfig_;
+        return retentionConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance() : retentionConfig_;
       } else {
         return retentionConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's message retention.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
      */
-    public Builder setRetentionConfig(
-        com.google.cloud.pubsublite.proto.Topic.RetentionConfig value) {
+    public Builder setRetentionConfig(com.google.cloud.pubsublite.proto.Topic.RetentionConfig value) {
       if (retentionConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4526,8 +4076,6 @@ public Builder setRetentionConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's message retention.
      * 

@@ -4546,21 +4094,17 @@ public Builder setRetentionConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's message retention.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
      */
-    public Builder mergeRetentionConfig(
-        com.google.cloud.pubsublite.proto.Topic.RetentionConfig value) {
+    public Builder mergeRetentionConfig(com.google.cloud.pubsublite.proto.Topic.RetentionConfig value) {
       if (retentionConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0)
-            && retentionConfig_ != null
-            && retentionConfig_
-                != com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0) &&
+          retentionConfig_ != null &&
+          retentionConfig_ != com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()) {
           getRetentionConfigBuilder().mergeFrom(value);
         } else {
           retentionConfig_ = value;
@@ -4573,8 +4117,6 @@ public Builder mergeRetentionConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's message retention.
      * 

@@ -4592,42 +4134,33 @@ public Builder clearRetentionConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's message retention.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
      */
-    public com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder
-        getRetentionConfigBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder getRetentionConfigBuilder() {
       bitField0_ |= 0x00000004;
       onChanged();
       return getRetentionConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's message retention.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
      */
-    public com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder
-        getRetentionConfigOrBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder getRetentionConfigOrBuilder() {
       if (retentionConfigBuilder_ != null) {
         return retentionConfigBuilder_.getMessageOrBuilder();
       } else {
-        return retentionConfig_ == null
-            ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()
-            : retentionConfig_;
+        return retentionConfig_ == null ?
+            com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance() : retentionConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's message retention.
      * 

@@ -4635,17 +4168,14 @@ public Builder clearRetentionConfig() {
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic.RetentionConfig,
-            com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder,
-            com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder>
+        com.google.cloud.pubsublite.proto.Topic.RetentionConfig, com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder, com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder> 
         getRetentionConfigFieldBuilder() {
       if (retentionConfigBuilder_ == null) {
-        retentionConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Topic.RetentionConfig,
-                com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder,
-                com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder>(
-                getRetentionConfig(), getParentForChildren(), isClean());
+        retentionConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Topic.RetentionConfig, com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder, com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder>(
+                getRetentionConfig(),
+                getParentForChildren(),
+                isClean());
         retentionConfig_ = null;
       }
       return retentionConfigBuilder_;
@@ -4653,55 +4183,41 @@ public Builder clearRetentionConfig() {
 
     private com.google.cloud.pubsublite.proto.Topic.ReservationConfig reservationConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic.ReservationConfig,
-            com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder,
-            com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder>
-        reservationConfigBuilder_;
+        com.google.cloud.pubsublite.proto.Topic.ReservationConfig, com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder, com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder> reservationConfigBuilder_;
     /**
-     *
-     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
-     *
      * @return Whether the reservationConfig field is set.
      */
     public boolean hasReservationConfig() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
-     *
      * @return The reservationConfig.
      */
     public com.google.cloud.pubsublite.proto.Topic.ReservationConfig getReservationConfig() {
       if (reservationConfigBuilder_ == null) {
-        return reservationConfig_ == null
-            ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()
-            : reservationConfig_;
+        return reservationConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance() : reservationConfig_;
       } else {
         return reservationConfigBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
      */
-    public Builder setReservationConfig(
-        com.google.cloud.pubsublite.proto.Topic.ReservationConfig value) {
+    public Builder setReservationConfig(com.google.cloud.pubsublite.proto.Topic.ReservationConfig value) {
       if (reservationConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4715,8 +4231,6 @@ public Builder setReservationConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's Reservation usage.
      * 

@@ -4735,21 +4249,17 @@ public Builder setReservationConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
      */
-    public Builder mergeReservationConfig(
-        com.google.cloud.pubsublite.proto.Topic.ReservationConfig value) {
+    public Builder mergeReservationConfig(com.google.cloud.pubsublite.proto.Topic.ReservationConfig value) {
       if (reservationConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0)
-            && reservationConfig_ != null
-            && reservationConfig_
-                != com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0) &&
+          reservationConfig_ != null &&
+          reservationConfig_ != com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()) {
           getReservationConfigBuilder().mergeFrom(value);
         } else {
           reservationConfig_ = value;
@@ -4762,8 +4272,6 @@ public Builder mergeReservationConfig(
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's Reservation usage.
      * 

@@ -4781,42 +4289,33 @@ public Builder clearReservationConfig() {
       return this;
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
      */
-    public com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder
-        getReservationConfigBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder getReservationConfigBuilder() {
       bitField0_ |= 0x00000008;
       onChanged();
       return getReservationConfigFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
      */
-    public com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder
-        getReservationConfigOrBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder getReservationConfigOrBuilder() {
       if (reservationConfigBuilder_ != null) {
         return reservationConfigBuilder_.getMessageOrBuilder();
       } else {
-        return reservationConfig_ == null
-            ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()
-            : reservationConfig_;
+        return reservationConfig_ == null ?
+            com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance() : reservationConfig_;
       }
     }
     /**
-     *
-     *
      * 
      * The settings for this topic's Reservation usage.
      * 

@@ -4824,24 +4323,21 @@ public Builder clearReservationConfig() {
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic.ReservationConfig,
-            com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder,
-            com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder>
+        com.google.cloud.pubsublite.proto.Topic.ReservationConfig, com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder, com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder> 
         getReservationConfigFieldBuilder() {
       if (reservationConfigBuilder_ == null) {
-        reservationConfigBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Topic.ReservationConfig,
-                com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder,
-                com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder>(
-                getReservationConfig(), getParentForChildren(), isClean());
+        reservationConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Topic.ReservationConfig, com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder, com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder>(
+                getReservationConfig(),
+                getParentForChildren(),
+                isClean());
         reservationConfig_ = null;
       }
       return reservationConfigBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4851,12 +4347,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Topic)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Topic)
   private static final com.google.cloud.pubsublite.proto.Topic DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Topic();
   }
@@ -4865,27 +4361,27 @@ public static com.google.cloud.pubsublite.proto.Topic getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Topic parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public Topic parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4900,4 +4396,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.Topic getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicName.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicName.java
similarity index 100%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicName.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicName.java
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java
similarity index 78%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java
index 8a6add209..0c34bc665 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java
@@ -1,31 +1,13 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface TopicOrBuilder
-    extends
+public interface TopicOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Topic)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * The name of the topic.
    * Structured like:
@@ -33,13 +15,10 @@ public interface TopicOrBuilder
    * 

    *
    * string name = 1;
-   *
    * @return The name.
    */
   java.lang.String getName();
   /**
-   *
-   *
    * 
    * The name of the topic.
    * Structured like:
@@ -47,38 +26,30 @@ public interface TopicOrBuilder
    * 

    *
    * string name = 1;
-   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString getNameBytes();
+  com.google.protobuf.ByteString
+      getNameBytes();
 
   /**
-   *
-   *
    * 
    * The settings for this topic's partitions.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
-   *
    * @return Whether the partitionConfig field is set.
    */
   boolean hasPartitionConfig();
   /**
-   *
-   *
    * 
    * The settings for this topic's partitions.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
-   *
    * @return The partitionConfig.
    */
   com.google.cloud.pubsublite.proto.Topic.PartitionConfig getPartitionConfig();
   /**
-   *
-   *
    * 
    * The settings for this topic's partitions.
    * 

@@ -88,32 +59,24 @@ public interface TopicOrBuilder
   com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder getPartitionConfigOrBuilder();
 
   /**
-   *
-   *
    * 
    * The settings for this topic's message retention.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
-   *
    * @return Whether the retentionConfig field is set.
    */
   boolean hasRetentionConfig();
   /**
-   *
-   *
    * 
    * The settings for this topic's message retention.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
-   *
    * @return The retentionConfig.
    */
   com.google.cloud.pubsublite.proto.Topic.RetentionConfig getRetentionConfig();
   /**
-   *
-   *
    * 
    * The settings for this topic's message retention.
    * 

@@ -123,38 +86,29 @@ public interface TopicOrBuilder
   com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder getRetentionConfigOrBuilder();
 
   /**
-   *
-   *
    * 
    * The settings for this topic's Reservation usage.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
-   *
    * @return Whether the reservationConfig field is set.
    */
   boolean hasReservationConfig();
   /**
-   *
-   *
    * 
    * The settings for this topic's Reservation usage.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
-   *
    * @return The reservationConfig.
    */
   com.google.cloud.pubsublite.proto.Topic.ReservationConfig getReservationConfig();
   /**
-   *
-   *
    * 
    * The settings for this topic's Reservation usage.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
    */
-  com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder
-      getReservationConfigOrBuilder();
+  com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder getReservationConfigOrBuilder();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java
similarity index 63%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java
index 9c6158ce7..8b7927cda 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java
@@ -1,81 +1,60 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Response for GetTopicPartitions.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.TopicPartitions}
  */
-public final class TopicPartitions extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class TopicPartitions extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.TopicPartitions)
     TopicPartitionsOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use TopicPartitions.newBuilder() to construct.
   private TopicPartitions(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private TopicPartitions() {}
+  private TopicPartitions() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new TopicPartitions();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.TopicPartitions.class,
-            com.google.cloud.pubsublite.proto.TopicPartitions.Builder.class);
+            com.google.cloud.pubsublite.proto.TopicPartitions.class, com.google.cloud.pubsublite.proto.TopicPartitions.Builder.class);
   }
 
   public static final int PARTITION_COUNT_FIELD_NUMBER = 1;
   private long partitionCount_ = 0L;
   /**
-   *
-   *
    * 
    * The number of partitions in the topic.
    * 

    *
    * int64 partition_count = 1;
-   *
    * @return The partitionCount.
    */
   @java.lang.Override
@@ -84,7 +63,6 @@ public long getPartitionCount() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -96,7 +74,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (partitionCount_ != 0L) {
       output.writeInt64(1, partitionCount_);
     }
@@ -110,7 +89,8 @@ public int getSerializedSize() {
 
     size = 0;
     if (partitionCount_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, partitionCount_);
+      size += com.google.protobuf.CodedOutputStream
+        .computeInt64Size(1, partitionCount_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -120,15 +100,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.TopicPartitions)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.TopicPartitions other =
-        (com.google.cloud.pubsublite.proto.TopicPartitions) obj;
+    com.google.cloud.pubsublite.proto.TopicPartitions other = (com.google.cloud.pubsublite.proto.TopicPartitions) obj;
 
-    if (getPartitionCount() != other.getPartitionCount()) return false;
+    if (getPartitionCount()
+        != other.getPartitionCount()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -141,142 +121,137 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + PARTITION_COUNT_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartitionCount());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
+        getPartitionCount());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.TopicPartitions parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.TopicPartitions parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.TopicPartitions prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Response for GetTopicPartitions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.TopicPartitions}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.TopicPartitions)
       com.google.cloud.pubsublite.proto.TopicPartitionsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.TopicPartitions.class,
-              com.google.cloud.pubsublite.proto.TopicPartitions.Builder.class);
+              com.google.cloud.pubsublite.proto.TopicPartitions.class, com.google.cloud.pubsublite.proto.TopicPartitions.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.TopicPartitions.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -286,9 +261,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
     }
 
     @java.lang.Override
@@ -307,11 +282,8 @@ public com.google.cloud.pubsublite.proto.TopicPartitions build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.TopicPartitions buildPartial() {
-      com.google.cloud.pubsublite.proto.TopicPartitions result =
-          new com.google.cloud.pubsublite.proto.TopicPartitions(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.TopicPartitions result = new com.google.cloud.pubsublite.proto.TopicPartitions(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -327,39 +299,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.TopicPartitions res
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.TopicPartitions) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.TopicPartitions) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.TopicPartitions)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -367,8 +338,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.TopicPartitions other) {
-      if (other == com.google.cloud.pubsublite.proto.TopicPartitions.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.TopicPartitions.getDefaultInstance()) return this;
       if (other.getPartitionCount() != 0L) {
         setPartitionCount(other.getPartitionCount());
       }
@@ -398,19 +368,17 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8:
-              {
-                partitionCount_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 8: {
+              partitionCount_ = input.readInt64();
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 8
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -420,19 +388,15 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
-    private long partitionCount_;
+    private long partitionCount_ ;
     /**
-     *
-     *
      * 
      * The number of partitions in the topic.
      * 

      *
      * int64 partition_count = 1;
-     *
      * @return The partitionCount.
      */
     @java.lang.Override
@@ -440,33 +404,27 @@ public long getPartitionCount() {
       return partitionCount_;
     }
     /**
-     *
-     *
      * 
      * The number of partitions in the topic.
      * 

      *
      * int64 partition_count = 1;
-     *
      * @param value The partitionCount to set.
      * @return This builder for chaining.
      */
     public Builder setPartitionCount(long value) {
-
+      
       partitionCount_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
-     *
-     *
      * 
      * The number of partitions in the topic.
      * 

      *
      * int64 partition_count = 1;
-     *
      * @return This builder for chaining.
      */
     public Builder clearPartitionCount() {
@@ -475,9 +433,9 @@ public Builder clearPartitionCount() {
       onChanged();
       return this;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -487,12 +445,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.TopicPartitions)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.TopicPartitions)
   private static final com.google.cloud.pubsublite.proto.TopicPartitions DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.TopicPartitions();
   }
@@ -501,27 +459,27 @@ public static com.google.cloud.pubsublite.proto.TopicPartitions getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public TopicPartitions parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public TopicPartitions parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -536,4 +494,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.TopicPartitions getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java
new file mode 100644
index 000000000..c0b4deda2
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java
@@ -0,0 +1,19 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface TopicPartitionsOrBuilder extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.TopicPartitions)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   * 
+   * The number of partitions in the topic.
+   * 

+   *
+   * int64 partition_count = 1;
+   * @return The partitionCount.
+   */
+  long getPartitionCount();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java
new file mode 100644
index 000000000..081a728c2
--- /dev/null
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java
@@ -0,0 +1,174 @@
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/topic_stats.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public final class TopicStatsProto {
+  private TopicStatsProto() {}
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistryLite registry) {
+  }
+
+  public static void registerAllExtensions(
+      com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions(
+        (com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
+  static final 
+    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor
+      getDescriptor() {
+    return descriptor;
+  }
+  private static  com.google.protobuf.Descriptors.FileDescriptor
+      descriptor;
+  static {
+    java.lang.String[] descriptorData = {
+      "\n,google/cloud/pubsublite/v1/topic_stats" +
+      ".proto\022\032google.cloud.pubsublite.v1\032\034goog" +
+      "le/api/annotations.proto\032\027google/api/cli" +
+      "ent.proto\032\037google/api/field_behavior.pro" +
+      "to\032\031google/api/resource.proto\032\'google/cl" +
+      "oud/pubsublite/v1/common.proto\032\037google/p" +
+      "rotobuf/timestamp.proto\"\336\001\n\032ComputeMessa" +
+      "geStatsRequest\0226\n\005topic\030\001 \001(\tB\'\340A\002\372A!\n\037p" +
+      "ubsublite.googleapis.com/Topic\022\026\n\tpartit" +
+      "ion\030\002 \001(\003B\003\340A\002\0228\n\014start_cursor\030\003 \001(\0132\".g" +
+      "oogle.cloud.pubsublite.v1.Cursor\0226\n\nend_" +
+      "cursor\030\004 \001(\0132\".google.cloud.pubsublite.v" +
+      "1.Cursor\"\275\001\n\033ComputeMessageStatsResponse" +
+      "\022\025\n\rmessage_count\030\001 \001(\003\022\025\n\rmessage_bytes" +
+      "\030\002 \001(\003\0228\n\024minimum_publish_time\030\003 \001(\0132\032.g" +
+      "oogle.protobuf.Timestamp\0226\n\022minimum_even" +
+      "t_time\030\004 \001(\0132\032.google.protobuf.Timestamp" +
+      "\"j\n\030ComputeHeadCursorRequest\0226\n\005topic\030\001 " +
+      "\001(\tB\'\340A\002\372A!\n\037pubsublite.googleapis.com/T" +
+      "opic\022\026\n\tpartition\030\002 \001(\003B\003\340A\002\"T\n\031ComputeH" +
+      "eadCursorResponse\0227\n\013head_cursor\030\001 \001(\0132\"" +
+      ".google.cloud.pubsublite.v1.Cursor\"\247\001\n\030C" +
+      "omputeTimeCursorRequest\0226\n\005topic\030\001 \001(\tB\'" +
+      "\340A\002\372A!\n\037pubsublite.googleapis.com/Topic\022" +
+      "\026\n\tpartition\030\002 \001(\003B\003\340A\002\022;\n\006target\030\003 \001(\0132" +
+      "&.google.cloud.pubsublite.v1.TimeTargetB" +
+      "\003\340A\002\"O\n\031ComputeTimeCursorResponse\0222\n\006cur" +
+      "sor\030\001 \001(\0132\".google.cloud.pubsublite.v1.C" +
+      "ursor2\362\005\n\021TopicStatsService\022\335\001\n\023ComputeM" +
+      "essageStats\0226.google.cloud.pubsublite.v1" +
+      ".ComputeMessageStatsRequest\0327.google.clo" +
+      "ud.pubsublite.v1.ComputeMessageStatsResp" +
+      "onse\"U\202\323\344\223\002O\"J/v1/topicStats/{topic=proj" +
+      "ects/*/locations/*/topics/*}:computeMess" +
+      "ageStats:\001*\022\325\001\n\021ComputeHeadCursor\0224.goog" +
+      "le.cloud.pubsublite.v1.ComputeHeadCursor" +
+      "Request\0325.google.cloud.pubsublite.v1.Com" +
+      "puteHeadCursorResponse\"S\202\323\344\223\002M\"H/v1/topi" +
+      "cStats/{topic=projects/*/locations/*/top" +
+      "ics/*}:computeHeadCursor:\001*\022\325\001\n\021ComputeT" +
+      "imeCursor\0224.google.cloud.pubsublite.v1.C" +
+      "omputeTimeCursorRequest\0325.google.cloud.p" +
+      "ubsublite.v1.ComputeTimeCursorResponse\"S" +
+      "\202\323\344\223\002M\"H/v1/topicStats/{topic=projects/*" +
+      "/locations/*/topics/*}:computeTimeCursor" +
+      ":\001*\032M\312A\031pubsublite.googleapis.com\322A.http" +
+      "s://www.googleapis.com/auth/cloud-platfo" +
+      "rmB\320\001\n!com.google.cloud.pubsublite.proto" +
+      "B\017TopicStatsProtoP\001Z>cloud.google.com/go" +
+      "/pubsublite/apiv1/pubsublitepb;pubsublit" +
+      "epb\252\002\032Google.Cloud.PubSubLite.V1\312\002\032Googl" +
+      "e\\Cloud\\PubSubLite\\V1\352\002\035Google::Cloud::P" +
+      "ubSubLite::V1b\006proto3"
+    };
+    descriptor = com.google.protobuf.Descriptors.FileDescriptor
+      .internalBuildGeneratedFileFrom(descriptorData,
+        new com.google.protobuf.Descriptors.FileDescriptor[] {
+          com.google.api.AnnotationsProto.getDescriptor(),
+          com.google.api.ClientProto.getDescriptor(),
+          com.google.api.FieldBehaviorProto.getDescriptor(),
+          com.google.api.ResourceProto.getDescriptor(),
+          com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
+          com.google.protobuf.TimestampProto.getDescriptor(),
+        });
+    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor =
+      getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor,
+        new java.lang.String[] { "Topic", "Partition", "StartCursor", "EndCursor", });
+    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor =
+      getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor,
+        new java.lang.String[] { "MessageCount", "MessageBytes", "MinimumPublishTime", "MinimumEventTime", });
+    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor =
+      getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor,
+        new java.lang.String[] { "Topic", "Partition", });
+    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor =
+      getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor,
+        new java.lang.String[] { "HeadCursor", });
+    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor =
+      getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor,
+        new java.lang.String[] { "Topic", "Partition", "Target", });
+    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor =
+      getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable = new
+      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+        internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor,
+        new java.lang.String[] { "Cursor", });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor
+        .internalUpdateFileDescriptor(descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java
similarity index 63%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java
index 652103bdf..e231d27d2 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java
@@ -1,83 +1,60 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for UpdateReservation.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.UpdateReservationRequest}
  */
-public final class UpdateReservationRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateReservationRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.UpdateReservationRequest)
     UpdateReservationRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateReservationRequest.newBuilder() to construct.
   private UpdateReservationRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private UpdateReservationRequest() {}
+  private UpdateReservationRequest() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateReservationRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.UpdateReservationRequest.class,
-            com.google.cloud.pubsublite.proto.UpdateReservationRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.UpdateReservationRequest.class, com.google.cloud.pubsublite.proto.UpdateReservationRequest.Builder.class);
   }
 
   public static final int RESERVATION_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Reservation reservation_;
   /**
-   *
-   *
    * 
    * Required. The reservation to update. Its `name` field must be populated.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the reservation field is set.
    */
   @java.lang.Override
@@ -85,54 +62,37 @@ public boolean hasReservation() {
     return reservation_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The reservation to update. Its `name` field must be populated.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The reservation.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Reservation getReservation() {
-    return reservation_ == null
-        ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
-        : reservation_;
+    return reservation_ == null ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
   }
   /**
-   *
-   *
    * 
    * Required. The reservation to update. Its `name` field must be populated.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBuilder() {
-    return reservation_ == null
-        ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
-        : reservation_;
+    return reservation_ == null ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Required. A mask specifying the reservation fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -140,15 +100,11 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. A mask specifying the reservation fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -156,14 +112,11 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Required. A mask specifying the reservation fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -171,7 +124,6 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -183,7 +135,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (reservation_ != null) {
       output.writeMessage(1, getReservation());
     }
@@ -200,10 +153,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (reservation_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getReservation());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getReservation());
     }
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -213,21 +168,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.UpdateReservationRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.UpdateReservationRequest other =
-        (com.google.cloud.pubsublite.proto.UpdateReservationRequest) obj;
+    com.google.cloud.pubsublite.proto.UpdateReservationRequest other = (com.google.cloud.pubsublite.proto.UpdateReservationRequest) obj;
 
     if (hasReservation() != other.hasReservation()) return false;
     if (hasReservation()) {
-      if (!getReservation().equals(other.getReservation())) return false;
+      if (!getReservation()
+          .equals(other.getReservation())) return false;
     }
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -254,136 +210,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.UpdateReservationRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.UpdateReservationRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for UpdateReservation.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.UpdateReservationRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.UpdateReservationRequest)
       com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.UpdateReservationRequest.class,
-              com.google.cloud.pubsublite.proto.UpdateReservationRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.UpdateReservationRequest.class, com.google.cloud.pubsublite.proto.UpdateReservationRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.UpdateReservationRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -402,9 +351,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
     }
 
     @java.lang.Override
@@ -423,11 +372,8 @@ public com.google.cloud.pubsublite.proto.UpdateReservationRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.UpdateReservationRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.UpdateReservationRequest result =
-          new com.google.cloud.pubsublite.proto.UpdateReservationRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.UpdateReservationRequest result = new com.google.cloud.pubsublite.proto.UpdateReservationRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -435,11 +381,14 @@ public com.google.cloud.pubsublite.proto.UpdateReservationRequest buildPartial()
     private void buildPartial0(com.google.cloud.pubsublite.proto.UpdateReservationRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.reservation_ =
-            reservationBuilder_ == null ? reservation_ : reservationBuilder_.build();
+        result.reservation_ = reservationBuilder_ == null
+            ? reservation_
+            : reservationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
     }
 
@@ -447,39 +396,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.UpdateReservationRe
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.UpdateReservationRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.UpdateReservationRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.UpdateReservationRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -487,8 +435,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.UpdateReservationRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.UpdateReservationRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.UpdateReservationRequest.getDefaultInstance()) return this;
       if (other.hasReservation()) {
         mergeReservation(other.getReservation());
       }
@@ -521,25 +468,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getReservationFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getReservationFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -549,63 +497,43 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Reservation reservation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Reservation,
-            com.google.cloud.pubsublite.proto.Reservation.Builder,
-            com.google.cloud.pubsublite.proto.ReservationOrBuilder>
-        reservationBuilder_;
+        com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder> reservationBuilder_;
     /**
-     *
-     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the reservation field is set.
      */
     public boolean hasReservation() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The reservation.
      */
     public com.google.cloud.pubsublite.proto.Reservation getReservation() {
       if (reservationBuilder_ == null) {
-        return reservation_ == null
-            ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
-            : reservation_;
+        return reservation_ == null ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
       } else {
         return reservationBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setReservation(com.google.cloud.pubsublite.proto.Reservation value) {
       if (reservationBuilder_ == null) {
@@ -621,15 +549,11 @@ public Builder setReservation(com.google.cloud.pubsublite.proto.Reservation valu
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setReservation(
         com.google.cloud.pubsublite.proto.Reservation.Builder builderForValue) {
@@ -643,21 +567,17 @@ public Builder setReservation(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeReservation(com.google.cloud.pubsublite.proto.Reservation value) {
       if (reservationBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && reservation_ != null
-            && reservation_ != com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          reservation_ != null &&
+          reservation_ != com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()) {
           getReservationBuilder().mergeFrom(value);
         } else {
           reservation_ = value;
@@ -670,15 +590,11 @@ public Builder mergeReservation(com.google.cloud.pubsublite.proto.Reservation va
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearReservation() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -691,15 +607,11 @@ public Builder clearReservation() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationBuilder() {
       bitField0_ |= 0x00000001;
@@ -707,48 +619,36 @@ public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationBuild
       return getReservationFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBuilder() {
       if (reservationBuilder_ != null) {
         return reservationBuilder_.getMessageOrBuilder();
       } else {
-        return reservation_ == null
-            ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
-            : reservation_;
+        return reservation_ == null ?
+            com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Reservation,
-            com.google.cloud.pubsublite.proto.Reservation.Builder,
-            com.google.cloud.pubsublite.proto.ReservationOrBuilder>
+        com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder> 
         getReservationFieldBuilder() {
       if (reservationBuilder_ == null) {
-        reservationBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Reservation,
-                com.google.cloud.pubsublite.proto.Reservation.Builder,
-                com.google.cloud.pubsublite.proto.ReservationOrBuilder>(
-                getReservation(), getParentForChildren(), isClean());
+        reservationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder>(
+                getReservation(),
+                getParentForChildren(),
+                isClean());
         reservation_ = null;
       }
       return reservationBuilder_;
@@ -756,55 +656,39 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBu
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -820,16 +704,14 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -840,20 +722,17 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -866,14 +745,11 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -886,14 +762,11 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000002;
@@ -901,53 +774,43 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -957,12 +820,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.UpdateReservationRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.UpdateReservationRequest)
   private static final com.google.cloud.pubsublite.proto.UpdateReservationRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.UpdateReservationRequest();
   }
@@ -971,27 +834,27 @@ public static com.google.cloud.pubsublite.proto.UpdateReservationRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateReservationRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateReservationRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1006,4 +869,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.UpdateReservationRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java
similarity index 56%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java
index 91cb9e232..81ce74cd4 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java
@@ -1,104 +1,63 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface UpdateReservationRequestOrBuilder
-    extends
+public interface UpdateReservationRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.UpdateReservationRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The reservation to update. Its `name` field must be populated.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the reservation field is set.
    */
   boolean hasReservation();
   /**
-   *
-   *
    * 
    * Required. The reservation to update. Its `name` field must be populated.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The reservation.
    */
   com.google.cloud.pubsublite.proto.Reservation getReservation();
   /**
-   *
-   *
    * 
    * Required. The reservation to update. Its `name` field must be populated.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. A mask specifying the reservation fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Required. A mask specifying the reservation fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Required. A mask specifying the reservation fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java
similarity index 63%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java
index 109923425..3865864c5 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java
@@ -1,84 +1,61 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for UpdateSubscription.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.UpdateSubscriptionRequest}
  */
-public final class UpdateSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateSubscriptionRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.UpdateSubscriptionRequest)
     UpdateSubscriptionRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateSubscriptionRequest.newBuilder() to construct.
   private UpdateSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private UpdateSubscriptionRequest() {}
+  private UpdateSubscriptionRequest() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateSubscriptionRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.class,
-            com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.class, com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.Builder.class);
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Subscription subscription_;
   /**
-   *
-   *
    * 
    * Required. The subscription to update. Its `name` field must be populated.
    * Topic field must not be populated.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the subscription field is set.
    */
   @java.lang.Override
@@ -86,56 +63,39 @@ public boolean hasSubscription() {
     return subscription_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The subscription to update. Its `name` field must be populated.
    * Topic field must not be populated.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The subscription.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Subscription getSubscription() {
-    return subscription_ == null
-        ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
-        : subscription_;
+    return subscription_ == null ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
   }
   /**
-   *
-   *
    * 
    * Required. The subscription to update. Its `name` field must be populated.
    * Topic field must not be populated.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOrBuilder() {
-    return subscription_ == null
-        ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
-        : subscription_;
+    return subscription_ == null ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Required. A mask specifying the subscription fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -143,15 +103,11 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. A mask specifying the subscription fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -159,14 +115,11 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Required. A mask specifying the subscription fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -174,7 +127,6 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -186,7 +138,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (subscription_ != null) {
       output.writeMessage(1, getSubscription());
     }
@@ -203,10 +156,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (subscription_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getSubscription());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getSubscription());
     }
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -216,21 +171,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest other =
-        (com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest) obj;
+    com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest other = (com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest) obj;
 
     if (hasSubscription() != other.hasSubscription()) return false;
     if (hasSubscription()) {
-      if (!getSubscription().equals(other.getSubscription())) return false;
+      if (!getSubscription()
+          .equals(other.getSubscription())) return false;
     }
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -257,136 +213,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
-  public static Builder newBuilder(
-      com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest prototype) {
+  public static Builder newBuilder(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for UpdateSubscription.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.UpdateSubscriptionRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.UpdateSubscriptionRequest)
       com.google.cloud.pubsublite.proto.UpdateSubscriptionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.class,
-              com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.class, com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -405,9 +354,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -426,11 +375,8 @@ public com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest result =
-          new com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest result = new com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -438,11 +384,14 @@ public com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest buildPartial(
     private void buildPartial0(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.subscription_ =
-            subscriptionBuilder_ == null ? subscription_ : subscriptionBuilder_.build();
+        result.subscription_ = subscriptionBuilder_ == null
+            ? subscription_
+            : subscriptionBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
     }
 
@@ -450,39 +399,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.UpdateSubscriptionR
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -490,8 +438,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.getDefaultInstance()) return this;
       if (other.hasSubscription()) {
         mergeSubscription(other.getSubscription());
       }
@@ -524,25 +471,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getSubscriptionFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getSubscriptionFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -552,66 +500,46 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Subscription subscription_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Subscription,
-            com.google.cloud.pubsublite.proto.Subscription.Builder,
-            com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>
-        subscriptionBuilder_;
+        com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder> subscriptionBuilder_;
     /**
-     *
-     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the subscription field is set.
      */
     public boolean hasSubscription() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The subscription.
      */
     public com.google.cloud.pubsublite.proto.Subscription getSubscription() {
       if (subscriptionBuilder_ == null) {
-        return subscription_ == null
-            ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
-            : subscription_;
+        return subscription_ == null ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
       } else {
         return subscriptionBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSubscription(com.google.cloud.pubsublite.proto.Subscription value) {
       if (subscriptionBuilder_ == null) {
@@ -627,16 +555,12 @@ public Builder setSubscription(com.google.cloud.pubsublite.proto.Subscription va
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setSubscription(
         com.google.cloud.pubsublite.proto.Subscription.Builder builderForValue) {
@@ -650,23 +574,18 @@ public Builder setSubscription(
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeSubscription(com.google.cloud.pubsublite.proto.Subscription value) {
       if (subscriptionBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && subscription_ != null
-            && subscription_
-                != com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          subscription_ != null &&
+          subscription_ != com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()) {
           getSubscriptionBuilder().mergeFrom(value);
         } else {
           subscription_ = value;
@@ -679,16 +598,12 @@ public Builder mergeSubscription(com.google.cloud.pubsublite.proto.Subscription
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearSubscription() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -701,16 +616,12 @@ public Builder clearSubscription() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.Subscription.Builder getSubscriptionBuilder() {
       bitField0_ |= 0x00000001;
@@ -718,50 +629,38 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder getSubscriptionBui
       return getSubscriptionFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOrBuilder() {
       if (subscriptionBuilder_ != null) {
         return subscriptionBuilder_.getMessageOrBuilder();
       } else {
-        return subscription_ == null
-            ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
-            : subscription_;
+        return subscription_ == null ?
+            com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * 
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Subscription,
-            com.google.cloud.pubsublite.proto.Subscription.Builder,
-            com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>
+        com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder> 
         getSubscriptionFieldBuilder() {
       if (subscriptionBuilder_ == null) {
-        subscriptionBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Subscription,
-                com.google.cloud.pubsublite.proto.Subscription.Builder,
-                com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>(
-                getSubscription(), getParentForChildren(), isClean());
+        subscriptionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>(
+                getSubscription(),
+                getParentForChildren(),
+                isClean());
         subscription_ = null;
       }
       return subscriptionBuilder_;
@@ -769,55 +668,39 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOr
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -833,16 +716,14 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -853,20 +734,17 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -879,14 +757,11 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -899,14 +774,11 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000002;
@@ -914,53 +786,43 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -970,12 +832,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.UpdateSubscriptionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.UpdateSubscriptionRequest)
   private static final com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest();
   }
@@ -984,27 +846,27 @@ public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateSubscriptionRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateSubscriptionRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1019,4 +881,6 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java
similarity index 58%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java
index 96d395d78..608fc2ac1 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java
@@ -1,107 +1,66 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface UpdateSubscriptionRequestOrBuilder
-    extends
+public interface UpdateSubscriptionRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.UpdateSubscriptionRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The subscription to update. Its `name` field must be populated.
    * Topic field must not be populated.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the subscription field is set.
    */
   boolean hasSubscription();
   /**
-   *
-   *
    * 
    * Required. The subscription to update. Its `name` field must be populated.
    * Topic field must not be populated.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The subscription.
    */
   com.google.cloud.pubsublite.proto.Subscription getSubscription();
   /**
-   *
-   *
    * 
    * Required. The subscription to update. Its `name` field must be populated.
    * Topic field must not be populated.
    * 

    *
-   * 
-   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. A mask specifying the subscription fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Required. A mask specifying the subscription fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Required. A mask specifying the subscription fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java
similarity index 66%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java
index 94f417de6..9a2b2de76 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java
@@ -1,82 +1,60 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
- *
- *
  * 
  * Request for UpdateTopic.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.UpdateTopicRequest}
  */
-public final class UpdateTopicRequest extends com.google.protobuf.GeneratedMessageV3
-    implements
+public final class UpdateTopicRequest extends
+    com.google.protobuf.GeneratedMessageV3 implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.UpdateTopicRequest)
     UpdateTopicRequestOrBuilder {
-  private static final long serialVersionUID = 0L;
+private static final long serialVersionUID = 0L;
   // Use UpdateTopicRequest.newBuilder() to construct.
   private UpdateTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-
-  private UpdateTopicRequest() {}
+  private UpdateTopicRequest() {
+  }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(
+      UnusedPrivateParameter unused) {
     return new UpdateTopicRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet
+  getUnknownFields() {
     return this.unknownFields;
   }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
+  public static final com.google.protobuf.Descriptors.Descriptor
+      getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto
-        .internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.UpdateTopicRequest.class,
-            com.google.cloud.pubsublite.proto.UpdateTopicRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.UpdateTopicRequest.class, com.google.cloud.pubsublite.proto.UpdateTopicRequest.Builder.class);
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Topic topic_;
   /**
-   *
-   *
    * 
    * Required. The topic to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the topic field is set.
    */
   @java.lang.Override
@@ -84,15 +62,11 @@ public boolean hasTopic() {
     return topic_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. The topic to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The topic.
    */
   @java.lang.Override
@@ -100,14 +74,11 @@ public com.google.cloud.pubsublite.proto.Topic getTopic() {
     return topic_ == null ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance() : topic_;
   }
   /**
-   *
-   *
    * 
    * Required. The topic to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
@@ -117,15 +88,11 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
   /**
-   *
-   *
    * 
    * Required. A mask specifying the topic fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -133,15 +100,11 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
-   *
-   *
    * 
    * Required. A mask specifying the topic fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The updateMask.
    */
   @java.lang.Override
@@ -149,14 +112,11 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
-   *
-   *
    * 
    * Required. A mask specifying the topic fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -164,7 +124,6 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
-
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -176,7 +135,8 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output)
+                      throws java.io.IOException {
     if (topic_ != null) {
       output.writeMessage(1, getTopic());
     }
@@ -193,10 +153,12 @@ public int getSerializedSize() {
 
     size = 0;
     if (topic_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getTopic());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(1, getTopic());
     }
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream
+        .computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -206,21 +168,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-      return true;
+     return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.UpdateTopicRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.UpdateTopicRequest other =
-        (com.google.cloud.pubsublite.proto.UpdateTopicRequest) obj;
+    com.google.cloud.pubsublite.proto.UpdateTopicRequest other = (com.google.cloud.pubsublite.proto.UpdateTopicRequest) obj;
 
     if (hasTopic() != other.hasTopic()) return false;
     if (hasTopic()) {
-      if (!getTopic().equals(other.getTopic())) return false;
+      if (!getTopic()
+          .equals(other.getTopic())) return false;
     }
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask()
+          .equals(other.getUpdateMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -247,135 +210,129 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data)
+      throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
-      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
-
-  public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseDelimitedFrom(
-      java.io.InputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
+  public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseDelimitedFrom(java.io.InputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseDelimitedFrom(
-      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input,
+      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
-      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input)
+      throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input);
   }
-
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
-        PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3
+        .parseWithIOException(PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() {
-    return newBuilder();
-  }
-
+  public Builder newBuilderForType() { return newBuilder(); }
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.UpdateTopicRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
-
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE
+        ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(
+      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
-   *
-   *
    * 
    * Request for UpdateTopic.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.UpdateTopicRequest}
    */
-  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
-      implements
+  public static final class Builder extends
+      com.google.protobuf.GeneratedMessageV3.Builder implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.UpdateTopicRequest)
       com.google.cloud.pubsublite.proto.UpdateTopicRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor
+        getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.UpdateTopicRequest.class,
-              com.google.cloud.pubsublite.proto.UpdateTopicRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.UpdateTopicRequest.class, com.google.cloud.pubsublite.proto.UpdateTopicRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.UpdateTopicRequest.newBuilder()
-    private Builder() {}
+    private Builder() {
 
-    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
-      super(parent);
     }
 
+    private Builder(
+        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      super(parent);
+
+    }
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -394,9 +351,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto
-          .internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor
+        getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
     }
 
     @java.lang.Override
@@ -415,11 +372,8 @@ public com.google.cloud.pubsublite.proto.UpdateTopicRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.UpdateTopicRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.UpdateTopicRequest result =
-          new com.google.cloud.pubsublite.proto.UpdateTopicRequest(this);
-      if (bitField0_ != 0) {
-        buildPartial0(result);
-      }
+      com.google.cloud.pubsublite.proto.UpdateTopicRequest result = new com.google.cloud.pubsublite.proto.UpdateTopicRequest(this);
+      if (bitField0_ != 0) { buildPartial0(result); }
       onBuilt();
       return result;
     }
@@ -427,10 +381,14 @@ public com.google.cloud.pubsublite.proto.UpdateTopicRequest buildPartial() {
     private void buildPartial0(com.google.cloud.pubsublite.proto.UpdateTopicRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.topic_ = topicBuilder_ == null ? topic_ : topicBuilder_.build();
+        result.topic_ = topicBuilder_ == null
+            ? topic_
+            : topicBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null
+            ? updateMask_
+            : updateMaskBuilder_.build();
       }
     }
 
@@ -438,39 +396,38 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.UpdateTopicRequest
     public Builder clone() {
       return super.clone();
     }
-
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.setField(field, value);
     }
-
     @java.lang.Override
-    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(
+        com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
-
     @java.lang.Override
-    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(
+        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
-
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
-
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field,
+        java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
-
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.UpdateTopicRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.UpdateTopicRequest) other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.UpdateTopicRequest)other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -478,8 +435,7 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.UpdateTopicRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.UpdateTopicRequest.getDefaultInstance())
-        return this;
+      if (other == com.google.cloud.pubsublite.proto.UpdateTopicRequest.getDefaultInstance()) return this;
       if (other.hasTopic()) {
         mergeTopic(other.getTopic());
       }
@@ -512,25 +468,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10:
-              {
-                input.readMessage(getTopicFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            case 18:
-              {
-                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+            case 10: {
+              input.readMessage(
+                  getTopicFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000001;
+              break;
+            } // case 10
+            case 18: {
+              input.readMessage(
+                  getUpdateMaskFieldBuilder().getBuilder(),
+                  extensionRegistry);
+              bitField0_ |= 0x00000002;
+              break;
+            } // case 18
+            default: {
+              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                done = true; // was an endgroup tag
+              }
+              break;
+            } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -540,60 +497,43 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
-
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Topic topic_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic,
-            com.google.cloud.pubsublite.proto.Topic.Builder,
-            com.google.cloud.pubsublite.proto.TopicOrBuilder>
-        topicBuilder_;
+        com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder> topicBuilder_;
     /**
-     *
-     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the topic field is set.
      */
     public boolean hasTopic() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
      * @return The topic.
      */
     public com.google.cloud.pubsublite.proto.Topic getTopic() {
       if (topicBuilder_ == null) {
-        return topic_ == null
-            ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()
-            : topic_;
+        return topic_ == null ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance() : topic_;
       } else {
         return topicBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setTopic(com.google.cloud.pubsublite.proto.Topic value) {
       if (topicBuilder_ == null) {
@@ -609,16 +549,14 @@ public Builder setTopic(com.google.cloud.pubsublite.proto.Topic value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setTopic(com.google.cloud.pubsublite.proto.Topic.Builder builderForValue) {
+    public Builder setTopic(
+        com.google.cloud.pubsublite.proto.Topic.Builder builderForValue) {
       if (topicBuilder_ == null) {
         topic_ = builderForValue.build();
       } else {
@@ -629,20 +567,17 @@ public Builder setTopic(com.google.cloud.pubsublite.proto.Topic.Builder builderF
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeTopic(com.google.cloud.pubsublite.proto.Topic value) {
       if (topicBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && topic_ != null
-            && topic_ != com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0) &&
+          topic_ != null &&
+          topic_ != com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()) {
           getTopicBuilder().mergeFrom(value);
         } else {
           topic_ = value;
@@ -655,14 +590,11 @@ public Builder mergeTopic(com.google.cloud.pubsublite.proto.Topic value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearTopic() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -675,14 +607,11 @@ public Builder clearTopic() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.Topic.Builder getTopicBuilder() {
       bitField0_ |= 0x00000001;
@@ -690,46 +619,36 @@ public com.google.cloud.pubsublite.proto.Topic.Builder getTopicBuilder() {
       return getTopicFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
       if (topicBuilder_ != null) {
         return topicBuilder_.getMessageOrBuilder();
       } else {
-        return topic_ == null
-            ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()
-            : topic_;
+        return topic_ == null ?
+            com.google.cloud.pubsublite.proto.Topic.getDefaultInstance() : topic_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic,
-            com.google.cloud.pubsublite.proto.Topic.Builder,
-            com.google.cloud.pubsublite.proto.TopicOrBuilder>
+        com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder> 
         getTopicFieldBuilder() {
       if (topicBuilder_ == null) {
-        topicBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Topic,
-                com.google.cloud.pubsublite.proto.Topic.Builder,
-                com.google.cloud.pubsublite.proto.TopicOrBuilder>(
-                getTopic(), getParentForChildren(), isClean());
+        topicBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder>(
+                getTopic(),
+                getParentForChildren(),
+                isClean());
         topic_ = null;
       }
       return topicBuilder_;
@@ -737,55 +656,39 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
-        updateMaskBuilder_;
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
     /**
-     *
-     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
-     *
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -801,16 +704,14 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
-    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(
+        com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -821,20 +722,17 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForVal
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0)
-            && updateMask_ != null
-            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0) &&
+          updateMask_ != null &&
+          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -847,14 +745,11 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -867,14 +762,11 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000002;
@@ -882,53 +774,43 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null
-            ? com.google.protobuf.FieldMask.getDefaultInstance()
-            : updateMask_;
+        return updateMask_ == null ?
+            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
       }
     }
     /**
-     *
-     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-     * 
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask,
-            com.google.protobuf.FieldMask.Builder,
-            com.google.protobuf.FieldMaskOrBuilder>
+        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.protobuf.FieldMask,
-                com.google.protobuf.FieldMask.Builder,
-                com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(), getParentForChildren(), isClean());
+        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
+            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(),
+                getParentForChildren(),
+                isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
     }
-
     @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(
+        final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -938,12 +820,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
+
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.UpdateTopicRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.UpdateTopicRequest)
   private static final com.google.cloud.pubsublite.proto.UpdateTopicRequest DEFAULT_INSTANCE;
-
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.UpdateTopicRequest();
   }
@@ -952,27 +834,27 @@ public static com.google.cloud.pubsublite.proto.UpdateTopicRequest getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public UpdateTopicRequest parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+  private static final com.google.protobuf.Parser
+      PARSER = new com.google.protobuf.AbstractParser() {
+    @java.lang.Override
+    public UpdateTopicRequest parsePartialFrom(
+        com.google.protobuf.CodedInputStream input,
+        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        throws com.google.protobuf.InvalidProtocolBufferException {
+      Builder builder = newBuilder();
+      try {
+        builder.mergeFrom(input, extensionRegistry);
+      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+        throw e.setUnfinishedMessage(builder.buildPartial());
+      } catch (com.google.protobuf.UninitializedMessageException e) {
+        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+      } catch (java.io.IOException e) {
+        throw new com.google.protobuf.InvalidProtocolBufferException(e)
+            .setUnfinishedMessage(builder.buildPartial());
+      }
+      return builder.buildPartial();
+    }
+  };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -987,4 +869,6 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.UpdateTopicRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
+
 }
+
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java
similarity index 63%
rename from proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java
index 99566eeec..3cdd033ed 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java
@@ -1,101 +1,63 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface UpdateTopicRequestOrBuilder
-    extends
+public interface UpdateTopicRequestOrBuilder extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.UpdateTopicRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
-   *
-   *
    * 
    * Required. The topic to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the topic field is set.
    */
   boolean hasTopic();
   /**
-   *
-   *
    * 
    * Required. The topic to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
    * @return The topic.
    */
   com.google.cloud.pubsublite.proto.Topic getTopic();
   /**
-   *
-   *
    * 
    * Required. The topic to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder();
 
   /**
-   *
-   *
    * 
    * Required. A mask specifying the topic fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
-   *
-   *
    * 
    * Required. A mask specifying the topic fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
-   *
-   *
    * 
    * Required. A mask specifying the topic fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
-   * 
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 }
diff --git a/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/admin.proto b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/admin.proto
similarity index 93%
rename from proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/admin.proto
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/admin.proto
index b13270b96..484aa1956 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/admin.proto
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/admin.proto
@@ -38,7 +38,8 @@ option ruby_package = "Google::Cloud::PubSubLite::V1";
 // subscriptions, such creating, listing, and deleting topics and subscriptions.
 service AdminService {
   option (google.api.default_host) = "pubsublite.googleapis.com";
-  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
 
   // Creates a new topic.
   rpc CreateTopic(CreateTopicRequest) returns (Topic) {
@@ -91,7 +92,8 @@ service AdminService {
   }
 
   // Lists the subscriptions attached to the specified topic.
-  rpc ListTopicSubscriptions(ListTopicSubscriptionsRequest) returns (ListTopicSubscriptionsResponse) {
+  rpc ListTopicSubscriptions(ListTopicSubscriptionsRequest)
+      returns (ListTopicSubscriptionsResponse) {
     option (google.api.http) = {
       get: "/v1/admin/{name=projects/*/locations/*/topics/*}/subscriptions"
     };
@@ -104,7 +106,8 @@ service AdminService {
       post: "/v1/admin/{parent=projects/*/locations/*}/subscriptions"
       body: "subscription"
     };
-    option (google.api.method_signature) = "parent,subscription,subscription_id";
+    option (google.api.method_signature) =
+        "parent,subscription,subscription_id";
   }
 
   // Returns the subscription configuration.
@@ -116,7 +119,8 @@ service AdminService {
   }
 
   // Returns the list of subscriptions for the given project.
-  rpc ListSubscriptions(ListSubscriptionsRequest) returns (ListSubscriptionsResponse) {
+  rpc ListSubscriptions(ListSubscriptionsRequest)
+      returns (ListSubscriptionsResponse) {
     option (google.api.http) = {
       get: "/v1/admin/{parent=projects/*/locations/*}/subscriptions"
     };
@@ -133,7 +137,8 @@ service AdminService {
   }
 
   // Deletes the specified subscription.
-  rpc DeleteSubscription(DeleteSubscriptionRequest) returns (google.protobuf.Empty) {
+  rpc DeleteSubscription(DeleteSubscriptionRequest)
+      returns (google.protobuf.Empty) {
     option (google.api.http) = {
       delete: "/v1/admin/{name=projects/*/locations/*/subscriptions/*}"
     };
@@ -161,7 +166,8 @@ service AdminService {
   //
   // If the previous seek operation has not yet completed, it will be aborted
   // and the new invocation of seek will supersede it.
-  rpc SeekSubscription(SeekSubscriptionRequest) returns (google.longrunning.Operation) {
+  rpc SeekSubscription(SeekSubscriptionRequest)
+      returns (google.longrunning.Operation) {
     option (google.api.http) = {
       post: "/v1/admin/{name=projects/*/locations/*/subscriptions/*}:seek"
       body: "*"
@@ -190,7 +196,8 @@ service AdminService {
   }
 
   // Returns the list of reservations for the given project.
-  rpc ListReservations(ListReservationsRequest) returns (ListReservationsResponse) {
+  rpc ListReservations(ListReservationsRequest)
+      returns (ListReservationsResponse) {
     option (google.api.http) = {
       get: "/v1/admin/{parent=projects/*/locations/*}/reservations"
     };
@@ -207,7 +214,8 @@ service AdminService {
   }
 
   // Deletes the specified reservation.
-  rpc DeleteReservation(DeleteReservationRequest) returns (google.protobuf.Empty) {
+  rpc DeleteReservation(DeleteReservationRequest)
+      returns (google.protobuf.Empty) {
     option (google.api.http) = {
       delete: "/v1/admin/{name=projects/*/locations/*/reservations/*}"
     };
@@ -215,7 +223,8 @@ service AdminService {
   }
 
   // Lists the topics attached to the specified reservation.
-  rpc ListReservationTopics(ListReservationTopicsRequest) returns (ListReservationTopicsResponse) {
+  rpc ListReservationTopics(ListReservationTopicsRequest)
+      returns (ListReservationTopicsResponse) {
     option (google.api.http) = {
       get: "/v1/admin/{name=projects/*/locations/*/reservations/*}/topics"
     };
@@ -234,11 +243,12 @@ message CreateTopicRequest {
     }
   ];
 
-  // Required. Configuration of the topic to create. Its `name` field is ignored.
+  // Required. Configuration of the topic to create. Its `name` field is
+  // ignored.
   Topic topic = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. The ID to use for the topic, which will become the final component of
-  // the topic's name.
+  // Required. The ID to use for the topic, which will become the final
+  // component of the topic's name.
   //
   // This value is structured like: `my-topic-name`.
   string topic_id = 3 [(google.api.field_behavior) = REQUIRED];
@@ -313,7 +323,8 @@ message UpdateTopicRequest {
   Topic topic = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Required. A mask specifying the topic fields to change.
-  google.protobuf.FieldMask update_mask = 2 [(google.api.field_behavior) = REQUIRED];
+  google.protobuf.FieldMask update_mask = 2
+      [(google.api.field_behavior) = REQUIRED];
 }
 
 // Request for DeleteTopic.
@@ -372,11 +383,12 @@ message CreateSubscriptionRequest {
     }
   ];
 
-  // Required. Configuration of the subscription to create. Its `name` field is ignored.
+  // Required. Configuration of the subscription to create. Its `name` field is
+  // ignored.
   Subscription subscription = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. The ID to use for the subscription, which will become the final component
-  // of the subscription's name.
+  // Required. The ID to use for the subscription, which will become the final
+  // component of the subscription's name.
   //
   // This value is structured like: `my-sub-name`.
   string subscription_id = 3 [(google.api.field_behavior) = REQUIRED];
@@ -440,7 +452,8 @@ message UpdateSubscriptionRequest {
   Subscription subscription = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Required. A mask specifying the subscription fields to change.
-  google.protobuf.FieldMask update_mask = 2 [(google.api.field_behavior) = REQUIRED];
+  google.protobuf.FieldMask update_mask = 2
+      [(google.api.field_behavior) = REQUIRED];
 }
 
 // Request for DeleteSubscription.
@@ -490,9 +503,7 @@ message SeekSubscriptionRequest {
 }
 
 // Response for SeekSubscription long running operation.
-message SeekSubscriptionResponse {
-
-}
+message SeekSubscriptionResponse {}
 
 // Metadata for long running operations.
 message OperationMetadata {
@@ -523,11 +534,12 @@ message CreateReservationRequest {
     }
   ];
 
-  // Required. Configuration of the reservation to create. Its `name` field is ignored.
+  // Required. Configuration of the reservation to create. Its `name` field is
+  // ignored.
   Reservation reservation = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. The ID to use for the reservation, which will become the final component of
-  // the reservation's name.
+  // Required. The ID to use for the reservation, which will become the final
+  // component of the reservation's name.
   //
   // This value is structured like: `my-reservation-name`.
   string reservation_id = 3 [(google.api.field_behavior) = REQUIRED];
@@ -587,7 +599,8 @@ message UpdateReservationRequest {
   Reservation reservation = 1 [(google.api.field_behavior) = REQUIRED];
 
   // Required. A mask specifying the reservation fields to change.
-  google.protobuf.FieldMask update_mask = 2 [(google.api.field_behavior) = REQUIRED];
+  google.protobuf.FieldMask update_mask = 2
+      [(google.api.field_behavior) = REQUIRED];
 }
 
 // Request for DeleteReservation.
diff --git a/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/common.proto b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/common.proto
similarity index 96%
rename from proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/common.proto
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/common.proto
index dd6d89a73..3f08c3086 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/common.proto
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/common.proto
@@ -163,8 +163,8 @@ message Topic {
     // Structured like:
     // projects/{project_number}/locations/{location}/reservations/{reservation_id}
     string throughput_reservation = 1 [(google.api.resource_reference) = {
-                                         type: "pubsublite.googleapis.com/Reservation"
-                                       }];
+      type: "pubsublite.googleapis.com/Reservation"
+    }];
   }
 
   // The name of the topic.
@@ -221,8 +221,8 @@ message Subscription {
   // Structured like:
   // projects/{project_number}/locations/{location}/topics/{topic_id}
   string topic = 2 [(google.api.resource_reference) = {
-                      type: "pubsublite.googleapis.com/Topic"
-                    }];
+    type: "pubsublite.googleapis.com/Topic"
+  }];
 
   // The settings for this subscription's message delivery.
   DeliveryConfig delivery_config = 3;
@@ -265,13 +265,13 @@ message ExportConfig {
   // `ACTIVE` and `PAUSED` will result in an error.
   State desired_state = 1;
 
-  // Output only. The current state of the export, which may be different to the desired
-  // state due to errors.
+  // Output only. The current state of the export, which may be different to the
+  // desired state due to errors. This field is output only.
   State current_state = 6 [(google.api.field_behavior) = OUTPUT_ONLY];
 
-  // Optional. The name of an optional Pub/Sub Lite topic to publish messages that can not
-  // be exported to the destination. For example, the message can not be
-  // published to the Pub/Sub service because it does not satisfy the
+  // Optional. The name of an optional Pub/Sub Lite topic to publish messages
+  // that can not be exported to the destination. For example, the message can
+  // not be published to the Pub/Sub service because it does not satisfy the
   // constraints documented at https://cloud.google.com/pubsub/docs/publisher.
   //
   // Structured like:
diff --git a/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/cursor.proto b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/cursor.proto
similarity index 94%
rename from proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/cursor.proto
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/cursor.proto
index 3b8fc7d0e..95a62fc36 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/cursor.proto
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/cursor.proto
@@ -36,11 +36,12 @@ option ruby_package = "Google::Cloud::PubSubLite::V1";
 // progress within a topic partition for a given subscription.
 service CursorService {
   option (google.api.default_host) = "pubsublite.googleapis.com";
-  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
 
   // Establishes a stream with the server for managing committed cursors.
-  rpc StreamingCommitCursor(stream StreamingCommitCursorRequest) returns (stream StreamingCommitCursorResponse) {
-  }
+  rpc StreamingCommitCursor(stream StreamingCommitCursorRequest)
+      returns (stream StreamingCommitCursorResponse) {}
 
   // Updates the committed cursor.
   rpc CommitCursor(CommitCursorRequest) returns (CommitCursorResponse) {
@@ -51,7 +52,8 @@ service CursorService {
   }
 
   // Returns all committed cursor information for a subscription.
-  rpc ListPartitionCursors(ListPartitionCursorsRequest) returns (ListPartitionCursorsResponse) {
+  rpc ListPartitionCursors(ListPartitionCursorsRequest)
+      returns (ListPartitionCursorsResponse) {
     option (google.api.http) = {
       get: "/v1/cursor/{parent=projects/*/locations/*/subscriptions/*}/cursors"
     };
@@ -72,9 +74,7 @@ message InitialCommitCursorRequest {
 }
 
 // Response to an InitialCommitCursorRequest.
-message InitialCommitCursorResponse {
-
-}
+message InitialCommitCursorResponse {}
 
 // Streaming request to update the committed cursor. Subsequent
 // SequencedCommitCursorRequests override outstanding ones.
@@ -129,9 +129,7 @@ message CommitCursorRequest {
 }
 
 // Response for CommitCursor.
-message CommitCursorResponse {
-
-}
+message CommitCursorResponse {}
 
 // Request for ListPartitionCursors.
 message ListPartitionCursorsRequest {
diff --git a/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/publisher.proto b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/publisher.proto
similarity index 60%
rename from proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/publisher.proto
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/publisher.proto
index 748fabcdf..20b924384 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/publisher.proto
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/publisher.proto
@@ -35,7 +35,8 @@ option ruby_package = "Google::Cloud::PubSubLite::V1";
 // to subscriber clients upon request (via the `SubscriberService`).
 service PublisherService {
   option (google.api.default_host) = "pubsublite.googleapis.com";
-  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
 
   // Establishes a stream with the server for publishing messages. Once the
   // stream is initialized, the client publishes messages by sending publish
@@ -44,8 +45,7 @@ service PublisherService {
   // were sent. Note that multiple PublishRequests can be in flight
   // simultaneously, but they will be processed by the server in the order that
   // they are sent by the client on a given stream.
-  rpc Publish(stream PublishRequest) returns (stream PublishResponse) {
-  }
+  rpc Publish(stream PublishRequest) returns (stream PublishResponse) {}
 }
 
 // The first request that must be sent on a newly-opened stream.
@@ -57,24 +57,68 @@ message InitialPublishRequest {
   // Partitions are zero indexed, so `partition` must be in the range [0,
   // topic.num_partitions).
   int64 partition = 2;
+
+  // Unique identifier for a publisher client. If set, enables publish
+  // idempotency within a publisher client session.
+  //
+  // The length of this field must be exactly 16 bytes long and should be
+  // populated with a 128 bit uuid, generated by standard uuid algorithms like
+  // uuid1 or uuid4. The same identifier should be reused following
+  // disconnections with retryable stream errors.
+  bytes client_id = 3;
 }
 
 // Response to an InitialPublishRequest.
-message InitialPublishResponse {
-
-}
+message InitialPublishResponse {}
 
 // Request to publish messages to the topic.
 message MessagePublishRequest {
   // The messages to publish.
   repeated PubSubMessage messages = 1;
+
+  // The sequence number corresponding to the first message in `messages`.
+  // Messages within a batch are ordered and the sequence numbers of all
+  // subsequent messages in the batch are assumed to be incremental.
+  //
+  // Sequence numbers are assigned at the message level and the first message
+  // published in a publisher client session must have a sequence number of 0.
+  // All messages must have contiguous sequence numbers, which uniquely identify
+  // the messages accepted by the publisher client. Since messages are ordered,
+  // the client only needs to specify the sequence number of the first message
+  // in a published batch. The server deduplicates messages with the same
+  // sequence number from the same publisher `client_id`.
+  int64 first_sequence_number = 2;
 }
 
 // Response to a MessagePublishRequest.
 message MessagePublishResponse {
+  // Cursors for a subrange of published messages.
+  message CursorRange {
+    // The cursor of the message at the start index. The cursors for remaining
+    // messages up to the end index (exclusive) are sequential.
+    Cursor start_cursor = 1;
+
+    // Index of the message in the published batch that corresponds to the
+    // start cursor. Inclusive.
+    int32 start_index = 2;
+
+    // Index of the last message in this range. Exclusive.
+    int32 end_index = 3;
+  }
+
   // The cursor of the first published message in the batch. The cursors for any
   // remaining messages in the batch are guaranteed to be sequential.
   Cursor start_cursor = 1;
+
+  // Cursors for messages published in the batch. There will exist multiple
+  // ranges when cursors are not contiguous within the batch.
+  //
+  // The cursor ranges may not account for all messages in the batch when
+  // publish idempotency is enabled. A missing range indicates that cursors
+  // could not be determined for messages within the range, as they were
+  // deduplicated and the necessary data was not available at publish time.
+  // These messages will have offsets when received by a subscriber.
+  repeated CursorRange cursor_ranges = 2;
 }
 
 // Request sent from the client to the server on a stream.
diff --git a/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/subscriber.proto b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/subscriber.proto
similarity index 94%
rename from proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/subscriber.proto
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/subscriber.proto
index 3a22c77bb..a02b3cf5d 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/subscriber.proto
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/subscriber.proto
@@ -34,18 +34,19 @@ option ruby_package = "Google::Cloud::PubSubLite::V1";
 // from subscriptions.
 service SubscriberService {
   option (google.api.default_host) = "pubsublite.googleapis.com";
-  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
 
   // Establishes a stream with the server for receiving messages.
-  rpc Subscribe(stream SubscribeRequest) returns (stream SubscribeResponse) {
-  }
+  rpc Subscribe(stream SubscribeRequest) returns (stream SubscribeResponse) {}
 }
 
 // The service that a subscriber client application uses to determine which
 // partitions it should connect to.
 service PartitionAssignmentService {
   option (google.api.default_host) = "pubsublite.googleapis.com";
-  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
 
   // Assign partitions for this client to handle for the specified subscription.
   //
@@ -54,8 +55,8 @@ service PartitionAssignmentService {
   // outstanding on the stream at a time.
   // The client should send a PartitionAssignmentAck after updating the
   // partitions it is connected to to reflect the new assignment.
-  rpc AssignPartitions(stream PartitionAssignmentRequest) returns (stream PartitionAssignment) {
-  }
+  rpc AssignPartitions(stream PartitionAssignmentRequest)
+      returns (stream PartitionAssignment) {}
 }
 
 // The first request that must be sent on a newly-opened stream. The client must
@@ -68,9 +69,9 @@ message InitialSubscribeRequest {
   // so `partition` must be in the range [0, topic.num_partitions).
   int64 partition = 2;
 
-  // Optional. Initial target location within the message backlog. If not set, messages
-  // will be delivered from the commit cursor for the given subscription and
-  // partition.
+  // Optional. Initial target location within the message backlog. If not set,
+  // messages will be delivered from the commit cursor for the given
+  // subscription and partition.
   SeekRequest initial_location = 4 [(google.api.field_behavior) = OPTIONAL];
 }
 
@@ -202,9 +203,7 @@ message PartitionAssignment {
 // partitions may remain unassigned for a period of time until the
 // client is known to be inactive, after which time the server will break the
 // stream.
-message PartitionAssignmentAck {
-
-}
+message PartitionAssignmentAck {}
 
 // A request on the PartitionAssignment stream.
 message PartitionAssignmentRequest {
diff --git a/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/topic_stats.proto b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/topic_stats.proto
similarity index 93%
rename from proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/topic_stats.proto
rename to owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/topic_stats.proto
index 23d225acf..f6226d3e0 100644
--- a/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/topic_stats.proto
+++ b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/topic_stats.proto
@@ -34,11 +34,13 @@ option ruby_package = "Google::Cloud::PubSubLite::V1";
 // This service allows users to get stats about messages in their topic.
 service TopicStatsService {
   option (google.api.default_host) = "pubsublite.googleapis.com";
-  option (google.api.oauth_scopes) = "https://www.googleapis.com/auth/cloud-platform";
+  option (google.api.oauth_scopes) =
+      "https://www.googleapis.com/auth/cloud-platform";
 
   // Compute statistics about a range of messages in a given topic and
   // partition.
-  rpc ComputeMessageStats(ComputeMessageStatsRequest) returns (ComputeMessageStatsResponse) {
+  rpc ComputeMessageStats(ComputeMessageStatsRequest)
+      returns (ComputeMessageStatsResponse) {
     option (google.api.http) = {
       post: "/v1/topicStats/{topic=projects/*/locations/*/topics/*}:computeMessageStats"
       body: "*"
@@ -51,7 +53,8 @@ service TopicStatsService {
   // greater than the offset of any message whose publish has already
   // been acknowledged. It is zero if there have never been messages in the
   // partition.
-  rpc ComputeHeadCursor(ComputeHeadCursorRequest) returns (ComputeHeadCursorResponse) {
+  rpc ComputeHeadCursor(ComputeHeadCursorRequest)
+      returns (ComputeHeadCursorResponse) {
     option (google.api.http) = {
       post: "/v1/topicStats/{topic=projects/*/locations/*/topics/*}:computeHeadCursor"
       body: "*"
@@ -60,7 +63,8 @@ service TopicStatsService {
 
   // Compute the corresponding cursor for a publish or event time in a topic
   // partition.
-  rpc ComputeTimeCursor(ComputeTimeCursorRequest) returns (ComputeTimeCursorResponse) {
+  rpc ComputeTimeCursor(ComputeTimeCursorRequest)
+      returns (ComputeTimeCursorResponse) {
     option (google.api.http) = {
       post: "/v1/topicStats/{topic=projects/*/locations/*/topics/*}:computeTimeCursor"
       body: "*"
@@ -143,8 +147,8 @@ message ComputeTimeCursorRequest {
   // Required. The partition for which we should compute the cursor.
   int64 partition = 2 [(google.api.field_behavior) = REQUIRED];
 
-  // Required. The target publish or event time. Specifying a future time will return an
-  // unset cursor.
+  // Required. The target publish or event time. Specifying a future time will
+  // return an unset cursor.
   TimeTarget target = 3 [(google.api.field_behavior) = REQUIRED];
 }
 
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetEndpoint.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/AsyncCreateReservation.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/AsyncCreateReservation.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/AsyncCreateReservation.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/AsyncCreateReservation.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservation.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservation.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservation.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservation.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationLocationnameReservationString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationLocationnameReservationString.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationLocationnameReservationString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationLocationnameReservationString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationStringReservationString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationStringReservationString.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationStringReservationString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationStringReservationString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/AsyncCreateSubscription.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/AsyncCreateSubscription.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/AsyncCreateSubscription.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/AsyncCreateSubscription.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscription.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscription.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscription.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscription.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionLocationnameSubscriptionString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionLocationnameSubscriptionString.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionLocationnameSubscriptionString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionLocationnameSubscriptionString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionStringSubscriptionString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionStringSubscriptionString.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionStringSubscriptionString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionStringSubscriptionString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/AsyncCreateTopic.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/AsyncCreateTopic.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/AsyncCreateTopic.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/AsyncCreateTopic.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopic.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopic.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopic.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopic.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicLocationnameTopicString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicLocationnameTopicString.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicLocationnameTopicString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicLocationnameTopicString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicStringTopicString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicStringTopicString.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicStringTopicString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicStringTopicString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/AsyncDeleteReservation.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/AsyncDeleteReservation.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/AsyncDeleteReservation.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/AsyncDeleteReservation.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservation.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservation.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservation.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservation.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationReservationname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationReservationname.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationReservationname.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationReservationname.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationString.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/AsyncDeleteSubscription.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/AsyncDeleteSubscription.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/AsyncDeleteSubscription.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/AsyncDeleteSubscription.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscription.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscription.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscription.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscription.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionString.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/AsyncDeleteTopic.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/AsyncDeleteTopic.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/AsyncDeleteTopic.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/AsyncDeleteTopic.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopic.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopic.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopic.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopic.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicString.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicTopicname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicTopicname.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicTopicname.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicTopicname.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/AsyncGetReservation.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/AsyncGetReservation.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/AsyncGetReservation.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/AsyncGetReservation.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservation.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservation.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservation.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservation.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationReservationname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationReservationname.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationString.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationString.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/AsyncGetSubscription.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/AsyncGetSubscription.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscription.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscription.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscription.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscription.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionString.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionSubscriptionname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionSubscriptionname.java
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rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionSubscriptionname.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/AsyncGetTopic.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/AsyncGetTopic.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/AsyncGetTopic.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/AsyncGetTopic.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopic.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopic.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicString.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicTopicname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicTopicname.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicTopicname.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicTopicname.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/AsyncGetTopicPartitions.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/AsyncGetTopicPartitions.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitions.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitions.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsString.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsString.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsTopicname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsTopicname.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsTopicname.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsTopicname.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservations.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservations.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservations.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservations.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservationsPaged.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservationsPaged.java
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rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservationsPaged.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservations.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservations.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsLocationname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsLocationname.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsLocationname.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsLocationname.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsString.java
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rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopics.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopics.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopics.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopics.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopicsPaged.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopicsPaged.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopicsPaged.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopicsPaged.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopics.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopics.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopics.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopics.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsReservationname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsReservationname.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsReservationname.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsString.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptions.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptions.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptions.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptions.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptionsPaged.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptionsPaged.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptionsPaged.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptionsPaged.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptions.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptions.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptions.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptions.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsLocationname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsLocationname.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsLocationname.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsLocationname.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsString.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/AsyncListTopics.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/AsyncListTopics.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/AsyncListTopics.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/AsyncListTopicsPaged.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/AsyncListTopicsPaged.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/AsyncListTopicsPaged.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopics.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopics.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopics.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopics.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsLocationname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsLocationname.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsLocationname.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsLocationname.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsString.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsString.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/AsyncListTopicSubscriptions.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/AsyncListTopicSubscriptions.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/AsyncListTopicSubscriptions.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/AsyncListTopicSubscriptionsPaged.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/AsyncListTopicSubscriptionsPaged.java
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rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/AsyncListTopicSubscriptionsPaged.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptions.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptions.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptions.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptions.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptionsString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptionsString.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptionsTopicname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptionsTopicname.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptionsTopicname.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptionsTopicname.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscription.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscription.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscriptionLRO.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscriptionLRO.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscriptionLRO.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscriptionLRO.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/SyncSeekSubscription.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/SyncSeekSubscription.java
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rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/SyncSeekSubscription.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/AsyncUpdateReservation.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/AsyncUpdateReservation.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/SyncUpdateReservation.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/SyncUpdateReservation.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/SyncUpdateReservationReservationFieldmask.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/SyncUpdateReservationReservationFieldmask.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/AsyncUpdateSubscription.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/AsyncUpdateSubscription.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/AsyncUpdateSubscription.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/SyncUpdateSubscription.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/SyncUpdateSubscription.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/SyncUpdateSubscription.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/SyncUpdateSubscriptionSubscriptionFieldmask.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/SyncUpdateSubscriptionSubscriptionFieldmask.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/SyncUpdateSubscriptionSubscriptionFieldmask.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/AsyncUpdateTopic.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/AsyncUpdateTopic.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/SyncUpdateTopic.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/SyncUpdateTopic.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/SyncUpdateTopic.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/SyncUpdateTopic.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/SyncUpdateTopicTopicFieldmask.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/SyncUpdateTopicTopicFieldmask.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservicesettings/createtopic/SyncCreateTopic.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservicesettings/createtopic/SyncCreateTopic.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/commitcursor/AsyncCommitCursor.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/commitcursor/AsyncCommitCursor.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/commitcursor/SyncCommitCursor.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/commitcursor/SyncCommitCursor.java
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rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/commitcursor/SyncCommitCursor.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/create/SyncCreateSetCredentialsProvider.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/create/SyncCreateSetCredentialsProvider.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/create/SyncCreateSetEndpoint.java
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rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/create/SyncCreateSetEndpoint.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/AsyncListPartitionCursors.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/AsyncListPartitionCursors.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/AsyncListPartitionCursors.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/AsyncListPartitionCursorsPaged.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/AsyncListPartitionCursorsPaged.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursors.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursors.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursors.java
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diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsString.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsString.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsString.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsString.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsSubscriptionname.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsSubscriptionname.java
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rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsSubscriptionname.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/streamingcommitcursor/AsyncStreamingCommitCursor.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/streamingcommitcursor/AsyncStreamingCommitCursor.java
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rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/streamingcommitcursor/AsyncStreamingCommitCursor.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservicesettings/commitcursor/SyncCommitCursor.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservicesettings/commitcursor/SyncCommitCursor.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservicesettings/commitcursor/SyncCommitCursor.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservicesettings/commitcursor/SyncCommitCursor.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/assignpartitions/AsyncAssignPartitions.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/assignpartitions/AsyncAssignPartitions.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/assignpartitions/AsyncAssignPartitions.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/assignpartitions/AsyncAssignPartitions.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetCredentialsProvider.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetEndpoint.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetEndpoint.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservicesettings/assignpartitions/SyncAssignPartitions.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservicesettings/assignpartitions/SyncAssignPartitions.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservicesettings/assignpartitions/SyncAssignPartitions.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservicesettings/assignpartitions/SyncAssignPartitions.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetCredentialsProvider.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetEndpoint.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetEndpoint.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/publish/AsyncPublish.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/publish/AsyncPublish.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/publish/AsyncPublish.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/publish/AsyncPublish.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservicesettings/publish/SyncPublish.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservicesettings/publish/SyncPublish.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservicesettings/publish/SyncPublish.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservicesettings/publish/SyncPublish.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/adminservicestubsettings/createtopic/SyncCreateTopic.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/adminservicestubsettings/createtopic/SyncCreateTopic.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/adminservicestubsettings/createtopic/SyncCreateTopic.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/adminservicestubsettings/createtopic/SyncCreateTopic.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/cursorservicestubsettings/commitcursor/SyncCommitCursor.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/cursorservicestubsettings/commitcursor/SyncCommitCursor.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/cursorservicestubsettings/commitcursor/SyncCommitCursor.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/cursorservicestubsettings/commitcursor/SyncCommitCursor.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/partitionassignmentservicestubsettings/assignpartitions/SyncAssignPartitions.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/partitionassignmentservicestubsettings/assignpartitions/SyncAssignPartitions.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/partitionassignmentservicestubsettings/assignpartitions/SyncAssignPartitions.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/partitionassignmentservicestubsettings/assignpartitions/SyncAssignPartitions.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/publisherservicestubsettings/publish/SyncPublish.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/publisherservicestubsettings/publish/SyncPublish.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/publisherservicestubsettings/publish/SyncPublish.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/publisherservicestubsettings/publish/SyncPublish.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/subscriberservicestubsettings/subscribe/SyncSubscribe.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/subscriberservicestubsettings/subscribe/SyncSubscribe.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/subscriberservicestubsettings/subscribe/SyncSubscribe.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/subscriberservicestubsettings/subscribe/SyncSubscribe.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/topicstatsservicestubsettings/computemessagestats/SyncComputeMessageStats.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/topicstatsservicestubsettings/computemessagestats/SyncComputeMessageStats.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/topicstatsservicestubsettings/computemessagestats/SyncComputeMessageStats.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/topicstatsservicestubsettings/computemessagestats/SyncComputeMessageStats.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetCredentialsProvider.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetEndpoint.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetEndpoint.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/subscribe/AsyncSubscribe.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/subscribe/AsyncSubscribe.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/subscribe/AsyncSubscribe.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/subscribe/AsyncSubscribe.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservicesettings/subscribe/SyncSubscribe.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservicesettings/subscribe/SyncSubscribe.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservicesettings/subscribe/SyncSubscribe.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservicesettings/subscribe/SyncSubscribe.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/AsyncComputeHeadCursor.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/AsyncComputeHeadCursor.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/AsyncComputeHeadCursor.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/AsyncComputeHeadCursor.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/SyncComputeHeadCursor.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/SyncComputeHeadCursor.java
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rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/SyncComputeHeadCursor.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/SyncComputeHeadCursor.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/AsyncComputeMessageStats.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/AsyncComputeMessageStats.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/AsyncComputeMessageStats.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/AsyncComputeMessageStats.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/SyncComputeMessageStats.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/SyncComputeMessageStats.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/SyncComputeMessageStats.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/SyncComputeMessageStats.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/AsyncComputeTimeCursor.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/AsyncComputeTimeCursor.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/AsyncComputeTimeCursor.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/AsyncComputeTimeCursor.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/SyncComputeTimeCursor.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/SyncComputeTimeCursor.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/SyncComputeTimeCursor.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/SyncComputeTimeCursor.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetCredentialsProvider.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetCredentialsProvider.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetEndpoint.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetEndpoint.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetEndpoint.java
diff --git a/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservicesettings/computemessagestats/SyncComputeMessageStats.java b/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservicesettings/computemessagestats/SyncComputeMessageStats.java
similarity index 100%
rename from samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservicesettings/computemessagestats/SyncComputeMessageStats.java
rename to owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservicesettings/computemessagestats/SyncComputeMessageStats.java
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java
deleted file mode 100644
index db349d390..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java
+++ /dev/null
@@ -1,592 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public final class AdminProto {
-  private AdminProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
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-  static {
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-      "\n&google/cloud/pubsublite/v1/admin.proto"
-          + "\022\032google.cloud.pubsublite.v1\032\034google/api"
-          + "/annotations.proto\032\027google/api/client.pr"
-          + "oto\032\037google/api/field_behavior.proto\032\031go"
-          + "ogle/api/resource.proto\032\'google/cloud/pu"
-          + "bsublite/v1/common.proto\032#google/longrun"
-          + "ning/operations.proto\032\033google/protobuf/e"
-          + "mpty.proto\032 google/protobuf/field_mask.p"
-          + "roto\032\037google/protobuf/timestamp.proto\"\235\001"
-          + "\n\022CreateTopicRequest\0229\n\006parent\030\001 \001(\tB)\340A"
-          + "\002\372A#\n!locations.googleapis.com/Location\022"
-          + "5\n\005topic\030\002 \001(\0132!.google.cloud.pubsublite"
-          + ".v1.TopicB\003\340A\002\022\025\n\010topic_id\030\003 \001(\tB\003\340A\002\"H\n"
-          + "\017GetTopicRequest\0225\n\004name\030\001 \001(\tB\'\340A\002\372A!\n\037"
-          + "pubsublite.googleapis.com/Topic\"R\n\031GetTo"
-          + "picPartitionsRequest\0225\n\004name\030\001 \001(\tB\'\340A\002\372"
-          + "A!\n\037pubsublite.googleapis.com/Topic\"*\n\017T"
-          + "opicPartitions\022\027\n\017partition_count\030\001 \001(\003\""
-          + "u\n\021ListTopicsRequest\0229\n\006parent\030\001 \001(\tB)\340A"
-          + "\002\372A#\n!locations.googleapis.com/Location\022"
-          + "\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"`"
-          + "\n\022ListTopicsResponse\0221\n\006topics\030\001 \003(\0132!.g"
-          + "oogle.cloud.pubsublite.v1.Topic\022\027\n\017next_"
-          + "page_token\030\002 \001(\t\"\201\001\n\022UpdateTopicRequest\022"
-          + "5\n\005topic\030\001 \001(\0132!.google.cloud.pubsublite"
-          + ".v1.TopicB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.go"
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-          + "picRequest\0225\n\004name\030\001 \001(\tB\'\340A\002\372A!\n\037pubsub"
-          + "lite.googleapis.com/Topic\"}\n\035ListTopicSu"
-          + "bscriptionsRequest\0225\n\004name\030\001 \001(\tB\'\340A\002\372A!"
-          + "\n\037pubsublite.googleapis.com/Topic\022\021\n\tpag"
-          + "e_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"P\n\036List"
-          + "TopicSubscriptionsResponse\022\025\n\rsubscripti"
-          + "ons\030\001 \003(\t\022\027\n\017next_page_token\030\002 \001(\t\"\317\001\n\031C"
-          + "reateSubscriptionRequest\0229\n\006parent\030\001 \001(\t"
-          + "B)\340A\002\372A#\n!locations.googleapis.com/Locat"
-          + "ion\022C\n\014subscription\030\002 \001(\0132(.google.cloud"
-          + ".pubsublite.v1.SubscriptionB\003\340A\002\022\034\n\017subs"
-          + "cription_id\030\003 \001(\tB\003\340A\002\022\024\n\014skip_backlog\030\004"
-          + " \001(\010\"V\n\026GetSubscriptionRequest\022<\n\004name\030\001"
-          + " \001(\tB.\340A\002\372A(\n&pubsublite.googleapis.com/"
-          + "Subscription\"|\n\030ListSubscriptionsRequest"
-          + "\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.goog"
-          + "leapis.com/Location\022\021\n\tpage_size\030\002 \001(\005\022\022"
-          + "\n\npage_token\030\003 \001(\t\"u\n\031ListSubscriptionsR"
-          + "esponse\022?\n\rsubscriptions\030\001 \003(\0132(.google."
-          + "cloud.pubsublite.v1.Subscription\022\027\n\017next"
-          + "_page_token\030\002 \001(\t\"\226\001\n\031UpdateSubscription"
-          + "Request\022C\n\014subscription\030\001 \001(\0132(.google.c"
-          + "loud.pubsublite.v1.SubscriptionB\003\340A\002\0224\n\013"
-          + "update_mask\030\002 \001(\0132\032.google.protobuf.Fiel"
-          + "dMaskB\003\340A\002\"Y\n\031DeleteSubscriptionRequest\022"
-          + "<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&pubsublite.google"
-          + "apis.com/Subscription\"\272\002\n\027SeekSubscripti"
-          + "onRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&pubsubl"
-          + "ite.googleapis.com/Subscription\022W\n\014named"
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-          + "v1.SeekSubscriptionRequest.NamedTargetH\000"
-          + "\022=\n\013time_target\030\003 \001(\0132&.google.cloud.pub"
-          + "sublite.v1.TimeTargetH\000\"?\n\013NamedTarget\022\034"
-          + "\n\030NAMED_TARGET_UNSPECIFIED\020\000\022\010\n\004TAIL\020\001\022\010"
-          + "\n\004HEAD\020\002B\010\n\006target\"\032\n\030SeekSubscriptionRe"
-          + "sponse\"\220\001\n\021OperationMetadata\022/\n\013create_t"
-          + "ime\030\001 \001(\0132\032.google.protobuf.Timestamp\022,\n"
-          + "\010end_time\030\002 \001(\0132\032.google.protobuf.Timest"
-          + "amp\022\016\n\006target\030\003 \001(\t\022\014\n\004verb\030\004 \001(\t\"\265\001\n\030Cr"
-          + "eateReservationRequest\0229\n\006parent\030\001 \001(\tB)"
-          + "\340A\002\372A#\n!locations.googleapis.com/Locatio"
-          + "n\022A\n\013reservation\030\002 \001(\0132\'.google.cloud.pu"
-          + "bsublite.v1.ReservationB\003\340A\002\022\033\n\016reservat"
-          + "ion_id\030\003 \001(\tB\003\340A\002\"T\n\025GetReservationReque"
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-          + "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"r\n\030ListRese"
-          + "rvationsResponse\022=\n\014reservations\030\001 \003(\0132\'"
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-          + "\027\n\017next_page_token\030\002 \001(\t\"\223\001\n\030UpdateReser"
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-          + "\0224\n\013update_mask\030\002 \001(\0132\032.google.protobuf."
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-          + "gleapis.com/Reservation\"\202\001\n\034ListReservat"
-          + "ionTopicsRequest\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%"
-          + "pubsublite.googleapis.com/Reservation\022\021\n"
-          + "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"H\n\035"
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-          + "Service\022\271\001\n\013CreateTopic\022..google.cloud.p"
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-          + ".cloud.pubsublite.v1.Topic\"W\202\323\344\223\0029\"0/v1/"
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-          + "v1.Topic\"?\202\323\344\223\0022\0220/v1/admin/{name=projec"
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-          + "te.v1.GetTopicPartitionsRequest\032+.google"
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-          + "\344\223\002=\022;/v1/admin/{name=projects/*/locatio"
-          + "ns/*/topics/*}/partitions\332A\004name\022\256\001\n\nLis"
-          + "tTopics\022-.google.cloud.pubsublite.v1.Lis"
-          + "tTopicsRequest\032..google.cloud.pubsublite"
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-          + "\332A\006parent\022\273\001\n\013UpdateTopic\022..google.cloud"
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-          + "le.cloud.pubsublite.v1.Topic\"Y\202\323\344\223\002?26/v"
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-          + "/*/topics/*}:\005topic\332A\021topic,update_mask\022"
-          + "\226\001\n\013DeleteTopic\022..google.cloud.pubsublit"
-          + "e.v1.DeleteTopicRequest\032\026.google.protobu"
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-  // @@protoc_insertion_point(outer_class_scope)
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diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java
deleted file mode 100644
index 1f56f7090..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/cursor.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface CommitCursorResponseOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.CommitCursorResponse)
-    com.google.protobuf.MessageOrBuilder {}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java
deleted file mode 100644
index 46b454511..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java
+++ /dev/null
@@ -1,333 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
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- * you may not use this file except in compliance with the License.
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- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
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- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/common.proto
-
-package com.google.cloud.pubsublite.proto;
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-          + "o\022\032google.cloud.pubsublite.v1\032\037google/ap"
-          + "i/field_behavior.proto\032\031google/api/resou"
-          + "rce.proto\032\036google/protobuf/duration.prot"
-          + "o\032\037google/protobuf/timestamp.proto\"!\n\017At"
-          + "tributeValues\022\016\n\006values\030\001 \003(\014\"\211\002\n\rPubSub"
-          + "Message\022\013\n\003key\030\001 \001(\014\022\014\n\004data\030\002 \001(\014\022M\n\nat"
-          + "tributes\030\003 \003(\01329.google.cloud.pubsublite"
-          + ".v1.PubSubMessage.AttributesEntry\022.\n\neve"
-          + "nt_time\030\004 \001(\0132\032.google.protobuf.Timestam"
-          + "p\032^\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022:\n\005val"
-          + "ue\030\002 \001(\0132+.google.cloud.pubsublite.v1.At"
-          + "tributeValues:\0028\001\"\030\n\006Cursor\022\016\n\006offset\030\001 "
-          + "\001(\003\"\310\001\n\020SequencedMessage\0222\n\006cursor\030\001 \001(\013"
-          + "2\".google.cloud.pubsublite.v1.Cursor\0220\n\014"
-          + "publish_time\030\002 \001(\0132\032.google.protobuf.Tim"
-          + "estamp\022:\n\007message\030\003 \001(\0132).google.cloud.p"
-          + "ubsublite.v1.PubSubMessage\022\022\n\nsize_bytes"
-          + "\030\004 \001(\003\"\250\001\n\013Reservation\022\014\n\004name\030\001 \001(\t\022\033\n\023"
-          + "throughput_capacity\030\002 \001(\003:n\352Ak\n%pubsubli"
-          + "te.googleapis.com/Reservation\022Bprojects/"
-          + "{project}/locations/{location}/reservati"
-          + "ons/{reservation}\"\367\005\n\005Topic\022\014\n\004name\030\001 \001("
-          + "\t\022K\n\020partition_config\030\002 \001(\01321.google.clo"
-          + "ud.pubsublite.v1.Topic.PartitionConfig\022K"
-          + "\n\020retention_config\030\003 \001(\01321.google.cloud."
-          + "pubsublite.v1.Topic.RetentionConfig\022O\n\022r"
-          + "eservation_config\030\004 \001(\01323.google.cloud.p"
-          + "ubsublite.v1.Topic.ReservationConfig\032\332\001\n"
-          + "\017PartitionConfig\022\r\n\005count\030\001 \001(\003\022\023\n\005scale"
-          + "\030\002 \001(\005B\002\030\001H\000\022N\n\010capacity\030\003 \001(\0132:.google."
-          + "cloud.pubsublite.v1.Topic.PartitionConfi"
-          + "g.CapacityH\000\032F\n\010Capacity\022\033\n\023publish_mib_"
-          + "per_sec\030\001 \001(\005\022\035\n\025subscribe_mib_per_sec\030\002"
-          + " \001(\005B\013\n\tdimension\032Y\n\017RetentionConfig\022\033\n\023"
-          + "per_partition_bytes\030\001 \001(\003\022)\n\006period\030\002 \001("
-          + "\0132\031.google.protobuf.Duration\032_\n\021Reservat"
-          + "ionConfig\022J\n\026throughput_reservation\030\001 \001("
-          + "\tB*\372A\'\n%pubsublite.googleapis.com/Reserv"
-          + "ation:\\\352AY\n\037pubsublite.googleapis.com/To"
-          + "pic\0226projects/{project}/locations/{locat"
-          + "ion}/topics/{topic}\"\305\004\n\014Subscription\022\014\n\004"
-          + "name\030\001 \001(\t\0223\n\005topic\030\002 \001(\tB$\372A!\n\037pubsubli"
-          + "te.googleapis.com/Topic\022P\n\017delivery_conf"
-          + "ig\030\003 \001(\01327.google.cloud.pubsublite.v1.Su"
-          + "bscription.DeliveryConfig\022?\n\rexport_conf"
-          + "ig\030\004 \001(\0132(.google.cloud.pubsublite.v1.Ex"
-          + "portConfig\032\353\001\n\016DeliveryConfig\022i\n\024deliver"
-          + "y_requirement\030\003 \001(\0162K.google.cloud.pubsu"
-          + "blite.v1.Subscription.DeliveryConfig.Del"
-          + "iveryRequirement\"n\n\023DeliveryRequirement\022"
-          + "$\n DELIVERY_REQUIREMENT_UNSPECIFIED\020\000\022\027\n"
-          + "\023DELIVER_IMMEDIATELY\020\001\022\030\n\024DELIVER_AFTER_"
-          + "STORED\020\002:q\352An\n&pubsublite.googleapis.com"
-          + "/Subscription\022Dprojects/{project}/locati"
-          + "ons/{location}/subscriptions/{subscripti"
-          + "on}\"\301\003\n\014ExportConfig\022E\n\rdesired_state\030\001 "
-          + "\001(\0162..google.cloud.pubsublite.v1.ExportC"
-          + "onfig.State\022J\n\rcurrent_state\030\006 \001(\0162..goo"
-          + "gle.cloud.pubsublite.v1.ExportConfig.Sta"
-          + "teB\003\340A\003\022B\n\021dead_letter_topic\030\005 \001(\tB\'\340A\001\372"
-          + "A!\n\037pubsublite.googleapis.com/Topic\022N\n\rp"
-          + "ubsub_config\030\003 \001(\01325.google.cloud.pubsub"
-          + "lite.v1.ExportConfig.PubSubConfigH\000\032\035\n\014P"
-          + "ubSubConfig\022\r\n\005topic\030\001 \001(\t\"\\\n\005State\022\025\n\021S"
-          + "TATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\n\n\006PAUSED"
-          + "\020\002\022\025\n\021PERMISSION_DENIED\020\003\022\r\n\tNOT_FOUND\020\004"
-          + "B\r\n\013destination\"z\n\nTimeTarget\0222\n\014publish"
-          + "_time\030\001 \001(\0132\032.google.protobuf.TimestampH"
-          + "\000\0220\n\nevent_time\030\002 \001(\0132\032.google.protobuf."
-          + "TimestampH\000B\006\n\004timeB\317\001\n!com.google.cloud"
-          + ".pubsublite.protoB\013CommonProtoP\001Z>cloud."
-          + "google.com/go/pubsublite/apiv1/pubsublit"
-          + "epb;pubsublitepb\370\001\001\252\002\032Google.Cloud.PubSu"
-          + "bLite.V1\312\002\032Google\\Cloud\\PubSubLite\\V1\352\002\035"
-          + "Google::Cloud::PubSubLite::V1b\006proto3"
-    };
-    descriptor =
-        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
-            descriptorData,
-            new com.google.protobuf.Descriptors.FileDescriptor[] {
-              com.google.api.FieldBehaviorProto.getDescriptor(),
-              com.google.api.ResourceProto.getDescriptor(),
-              com.google.protobuf.DurationProto.getDescriptor(),
-              com.google.protobuf.TimestampProto.getDescriptor(),
-            });
-    internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor =
-        getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor,
-            new java.lang.String[] {
-              "Values",
-            });
-    internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor =
-        getDescriptor().getMessageTypes().get(1);
-    internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor,
-            new java.lang.String[] {
-              "Key", "Data", "Attributes", "EventTime",
-            });
-    internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_descriptor =
-        internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_descriptor,
-            new java.lang.String[] {
-              "Key", "Value",
-            });
-    internal_static_google_cloud_pubsublite_v1_Cursor_descriptor =
-        getDescriptor().getMessageTypes().get(2);
-    internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_Cursor_descriptor,
-            new java.lang.String[] {
-              "Offset",
-            });
-    internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor =
-        getDescriptor().getMessageTypes().get(3);
-    internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor,
-            new java.lang.String[] {
-              "Cursor", "PublishTime", "Message", "SizeBytes",
-            });
-    internal_static_google_cloud_pubsublite_v1_Reservation_descriptor =
-        getDescriptor().getMessageTypes().get(4);
-    internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_Reservation_descriptor,
-            new java.lang.String[] {
-              "Name", "ThroughputCapacity",
-            });
-    internal_static_google_cloud_pubsublite_v1_Topic_descriptor =
-        getDescriptor().getMessageTypes().get(5);
-    internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_Topic_descriptor,
-            new java.lang.String[] {
-              "Name", "PartitionConfig", "RetentionConfig", "ReservationConfig",
-            });
-    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor =
-        internal_static_google_cloud_pubsublite_v1_Topic_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor,
-            new java.lang.String[] {
-              "Count", "Scale", "Capacity", "Dimension",
-            });
-    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor =
-        internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor
-            .getNestedTypes()
-            .get(0);
-    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor,
-            new java.lang.String[] {
-              "PublishMibPerSec", "SubscribeMibPerSec",
-            });
-    internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor =
-        internal_static_google_cloud_pubsublite_v1_Topic_descriptor.getNestedTypes().get(1);
-    internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor,
-            new java.lang.String[] {
-              "PerPartitionBytes", "Period",
-            });
-    internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor =
-        internal_static_google_cloud_pubsublite_v1_Topic_descriptor.getNestedTypes().get(2);
-    internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor,
-            new java.lang.String[] {
-              "ThroughputReservation",
-            });
-    internal_static_google_cloud_pubsublite_v1_Subscription_descriptor =
-        getDescriptor().getMessageTypes().get(6);
-    internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_Subscription_descriptor,
-            new java.lang.String[] {
-              "Name", "Topic", "DeliveryConfig", "ExportConfig",
-            });
-    internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor =
-        internal_static_google_cloud_pubsublite_v1_Subscription_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor,
-            new java.lang.String[] {
-              "DeliveryRequirement",
-            });
-    internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor =
-        getDescriptor().getMessageTypes().get(7);
-    internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor,
-            new java.lang.String[] {
-              "DesiredState", "CurrentState", "DeadLetterTopic", "PubsubConfig", "Destination",
-            });
-    internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor =
-        internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor,
-            new java.lang.String[] {
-              "Topic",
-            });
-    internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor =
-        getDescriptor().getMessageTypes().get(8);
-    internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor,
-            new java.lang.String[] {
-              "PublishTime", "EventTime", "Time",
-            });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.ResourceProto.resource);
-    registry.add(com.google.api.ResourceProto.resourceReference);
-    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
-        descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.protobuf.DurationProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java
deleted file mode 100644
index e3222ea0f..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/topic_stats.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface ComputeHeadCursorRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeHeadCursorRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The topic for which we should compute the head cursor.
-   * 

-   *
-   * 
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The topic.
-   */
-  java.lang.String getTopic();
-  /**
-   *
-   *
-   * 
-   * Required. The topic for which we should compute the head cursor.
-   * 

-   *
-   * 
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for topic.
-   */
-  com.google.protobuf.ByteString getTopicBytes();
-
-  /**
-   *
-   *
-   * 
-   * Required. The partition for which we should compute the head cursor.
-   * 

-   *
-   * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
-   * @return The partition.
-   */
-  long getPartition();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java
deleted file mode 100644
index bcdc28ff5..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java
+++ /dev/null
@@ -1,111 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/topic_stats.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface ComputeTimeCursorRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeTimeCursorRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The topic for which we should compute the cursor.
-   * 

-   *
-   * 
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The topic.
-   */
-  java.lang.String getTopic();
-  /**
-   *
-   *
-   * 
-   * Required. The topic for which we should compute the cursor.
-   * 

-   *
-   * 
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for topic.
-   */
-  com.google.protobuf.ByteString getTopicBytes();
-
-  /**
-   *
-   *
-   * 
-   * Required. The partition for which we should compute the cursor.
-   * 

-   *
-   * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-   *
-   * @return The partition.
-   */
-  long getPartition();
-
-  /**
-   *
-   *
-   * 
-   * Required. The target publish or event time. Specifying a future time will return an
-   * unset cursor.
-   * 

-   *
-   * 
-   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
-   * @return Whether the target field is set.
-   */
-  boolean hasTarget();
-  /**
-   *
-   *
-   * 
-   * Required. The target publish or event time. Specifying a future time will return an
-   * unset cursor.
-   * 

-   *
-   * 
-   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   *
-   * @return The target.
-   */
-  com.google.cloud.pubsublite.proto.TimeTarget getTarget();
-  /**
-   *
-   *
-   * 
-   * Required. The target publish or event time. Specifying a future time will return an
-   * unset cursor.
-   * 

-   *
-   * 
-   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
-   * 
-   */
-  com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTargetOrBuilder();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java
deleted file mode 100644
index cf33bd9f3..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java
+++ /dev/null
@@ -1,39 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/common.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface CursorOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Cursor)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * The offset of a message within a topic partition. Must be greater than or
-   * equal 0.
-   * 

-   *
-   * int64 offset = 1;
-   *
-   * @return The offset.
-   */
-  long getOffset();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java
deleted file mode 100644
index 1608b0ea5..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java
+++ /dev/null
@@ -1,253 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/cursor.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public final class CursorProto {
-  private CursorProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
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-      internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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-      internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
-    return descriptor;
-  }
-
-  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
-
-  static {
-    java.lang.String[] descriptorData = {
-      "\n\'google/cloud/pubsublite/v1/cursor.prot"
-          + "o\022\032google.cloud.pubsublite.v1\032\034google/ap"
-          + "i/annotations.proto\032\027google/api/client.p"
-          + "roto\032\037google/api/field_behavior.proto\032\031g"
-          + "oogle/api/resource.proto\032\'google/cloud/p"
-          + "ubsublite/v1/common.proto\"E\n\032InitialComm"
-          + "itCursorRequest\022\024\n\014subscription\030\001 \001(\t\022\021\n"
-          + "\tpartition\030\002 \001(\003\"\035\n\033InitialCommitCursorR"
-          + "esponse\"R\n\034SequencedCommitCursorRequest\022"
-          + "2\n\006cursor\030\001 \001(\0132\".google.cloud.pubsublit"
-          + "e.v1.Cursor\"=\n\035SequencedCommitCursorResp"
-          + "onse\022\034\n\024acknowledged_commits\030\001 \001(\003\"\300\001\n\034S"
-          + "treamingCommitCursorRequest\022I\n\007initial\030\001"
-          + " \001(\01326.google.cloud.pubsublite.v1.Initia"
-          + "lCommitCursorRequestH\000\022J\n\006commit\030\002 \001(\01328"
-          + ".google.cloud.pubsublite.v1.SequencedCom"
-          + "mitCursorRequestH\000B\t\n\007request\"\303\001\n\035Stream"
-          + "ingCommitCursorResponse\022J\n\007initial\030\001 \001(\013"
-          + "27.google.cloud.pubsublite.v1.InitialCom"
-          + "mitCursorResponseH\000\022K\n\006commit\030\002 \001(\01329.go"
-          + "ogle.cloud.pubsublite.v1.SequencedCommit"
-          + "CursorResponseH\000B\t\n\007request\"r\n\023CommitCur"
-          + "sorRequest\022\024\n\014subscription\030\001 \001(\t\022\021\n\tpart"
-          + "ition\030\002 \001(\003\0222\n\006cursor\030\003 \001(\0132\".google.clo"
-          + "ud.pubsublite.v1.Cursor\"\026\n\024CommitCursorR"
-          + "esponse\"\204\001\n\033ListPartitionCursorsRequest\022"
-          + ">\n\006parent\030\001 \001(\tB.\340A\002\372A(\n&pubsublite.goog"
-          + "leapis.com/Subscription\022\021\n\tpage_size\030\002 \001"
-          + "(\005\022\022\n\npage_token\030\003 \001(\t\"X\n\017PartitionCurso"
-          + "r\022\021\n\tpartition\030\001 \001(\003\0222\n\006cursor\030\002 \001(\0132\".g"
-          + "oogle.cloud.pubsublite.v1.Cursor\"\177\n\034List"
-          + "PartitionCursorsResponse\022F\n\021partition_cu"
-          + "rsors\030\001 \003(\0132+.google.cloud.pubsublite.v1"
-          + ".PartitionCursor\022\027\n\017next_page_token\030\002 \001("
-          + "\t2\242\005\n\rCursorService\022\222\001\n\025StreamingCommitC"
-          + "ursor\0228.google.cloud.pubsublite.v1.Strea"
-          + "mingCommitCursorRequest\0329.google.cloud.p"
-          + "ubsublite.v1.StreamingCommitCursorRespon"
-          + "se\"\000(\0010\001\022\313\001\n\014CommitCursor\022/.google.cloud"
-          + ".pubsublite.v1.CommitCursorRequest\0320.goo"
-          + "gle.cloud.pubsublite.v1.CommitCursorResp"
-          + "onse\"X\202\323\344\223\002R\"M/v1/cursor/{subscription=p"
-          + "rojects/*/locations/*/subscriptions/*}:c"
-          + "ommitCursor:\001*\022\336\001\n\024ListPartitionCursors\022"
-          + "7.google.cloud.pubsublite.v1.ListPartiti"
-          + "onCursorsRequest\0328.google.cloud.pubsubli"
-          + "te.v1.ListPartitionCursorsResponse\"S\202\323\344\223"
-          + "\002D\022B/v1/cursor/{parent=projects/*/locati"
-          + "ons/*/subscriptions/*}/cursors\332A\006parent\032"
-          + "M\312A\031pubsublite.googleapis.com\322A.https://"
-          + "www.googleapis.com/auth/cloud-platformB\317"
-          + "\001\n!com.google.cloud.pubsublite.protoB\013Cu"
-          + "rsorProtoP\001Z>cloud.google.com/go/pubsubl"
-          + "ite/apiv1/pubsublitepb;pubsublitepb\370\001\001\252\002"
-          + "\032Google.Cloud.PubSubLite.V1\312\002\032Google\\Clo"
-          + "ud\\PubSubLite\\V1\352\002\035Google::Cloud::PubSub"
-          + "Lite::V1b\006proto3"
-    };
-    descriptor =
-        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
-            descriptorData,
-            new com.google.protobuf.Descriptors.FileDescriptor[] {
-              com.google.api.AnnotationsProto.getDescriptor(),
-              com.google.api.ClientProto.getDescriptor(),
-              com.google.api.FieldBehaviorProto.getDescriptor(),
-              com.google.api.ResourceProto.getDescriptor(),
-              com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
-            });
-    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor =
-        getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor,
-            new java.lang.String[] {
-              "Subscription", "Partition",
-            });
-    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor =
-        getDescriptor().getMessageTypes().get(1);
-    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor,
-            new java.lang.String[] {});
-    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor =
-        getDescriptor().getMessageTypes().get(2);
-    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor,
-            new java.lang.String[] {
-              "Cursor",
-            });
-    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor =
-        getDescriptor().getMessageTypes().get(3);
-    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor,
-            new java.lang.String[] {
-              "AcknowledgedCommits",
-            });
-    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor =
-        getDescriptor().getMessageTypes().get(4);
-    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor,
-            new java.lang.String[] {
-              "Initial", "Commit", "Request",
-            });
-    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor =
-        getDescriptor().getMessageTypes().get(5);
-    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor,
-            new java.lang.String[] {
-              "Initial", "Commit", "Request",
-            });
-    internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor =
-        getDescriptor().getMessageTypes().get(6);
-    internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor,
-            new java.lang.String[] {
-              "Subscription", "Partition", "Cursor",
-            });
-    internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor =
-        getDescriptor().getMessageTypes().get(7);
-    internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor,
-            new java.lang.String[] {});
-    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor =
-        getDescriptor().getMessageTypes().get(8);
-    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor,
-            new java.lang.String[] {
-              "Parent", "PageSize", "PageToken",
-            });
-    internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor =
-        getDescriptor().getMessageTypes().get(9);
-    internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor,
-            new java.lang.String[] {
-              "Partition", "Cursor",
-            });
-    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor =
-        getDescriptor().getMessageTypes().get(10);
-    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor,
-            new java.lang.String[] {
-              "PartitionCursors", "NextPageToken",
-            });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.AnnotationsProto.http);
-    registry.add(com.google.api.ClientProto.methodSignature);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    registry.add(com.google.api.ResourceProto.resourceReference);
-    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
-        descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java
deleted file mode 100644
index 9f5e5e5a4..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface DeleteReservationRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.DeleteReservationRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The name of the reservation to delete.
-   * Structured like:
-   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The name of the reservation to delete.
-   * Structured like:
-   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java
deleted file mode 100644
index 73e697e85..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface DeleteSubscriptionRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.DeleteSubscriptionRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The name of the subscription to delete.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The name of the subscription to delete.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java
deleted file mode 100644
index 00f384349..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface DeleteTopicRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.DeleteTopicRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The name of the topic to delete.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The name of the topic to delete.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java
deleted file mode 100644
index 5d90576f2..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java
+++ /dev/null
@@ -1,58 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface GetReservationRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetReservationRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The name of the reservation whose configuration to return.
-   * Structured like:
-   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The name of the reservation whose configuration to return.
-   * Structured like:
-   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java
deleted file mode 100644
index 0010c607f..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface GetSubscriptionRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetSubscriptionRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The name of the subscription whose configuration to return.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The name of the subscription whose configuration to return.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java
deleted file mode 100644
index c29cab5ec..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface GetTopicPartitionsRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetTopicPartitionsRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The topic whose partition information to return.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The topic whose partition information to return.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java
deleted file mode 100644
index 4da4a7f09..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java
+++ /dev/null
@@ -1,54 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface GetTopicRequestOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetTopicRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * Required. The name of the topic whose configuration to return.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   *
-   *
-   * 
-   * Required. The name of the topic whose configuration to return.
-   * 

-   *
-   * 
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * 
-   *
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString getNameBytes();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java
deleted file mode 100644
index 159aeb9d8..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/cursor.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface InitialCommitCursorResponseOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialCommitCursorResponse)
-    com.google.protobuf.MessageOrBuilder {}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java
deleted file mode 100644
index f18fa5d58..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/publisher.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface InitialPublishResponseOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialPublishResponse)
-    com.google.protobuf.MessageOrBuilder {}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java
deleted file mode 100644
index 0a85cc258..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java
+++ /dev/null
@@ -1,725 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/publisher.proto
-
-package com.google.cloud.pubsublite.proto;
-
-/**
- *
- *
- * 
- * Response to a MessagePublishRequest.
- * 

- *
- * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishResponse}
- */
-public final class MessagePublishResponse extends com.google.protobuf.GeneratedMessageV3
-    implements
-    // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.MessagePublishResponse)
-    MessagePublishResponseOrBuilder {
-  private static final long serialVersionUID = 0L;
-  // Use MessagePublishResponse.newBuilder() to construct.
-  private MessagePublishResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
-    super(builder);
-  }
-
-  private MessagePublishResponse() {}
-
-  @java.lang.Override
-  @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
-    return new MessagePublishResponse();
-  }
-
-  @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
-    return this.unknownFields;
-  }
-
-  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
-    return com.google.cloud.pubsublite.proto.PublisherProto
-        .internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
-  }
-
-  @java.lang.Override
-  protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internalGetFieldAccessorTable() {
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-        .internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable
-        .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.MessagePublishResponse.class,
-            com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder.class);
-  }
-
-  public static final int START_CURSOR_FIELD_NUMBER = 1;
-  private com.google.cloud.pubsublite.proto.Cursor startCursor_;
-  /**
-   *
-   *
-   * 
-   * The cursor of the first published message in the batch. The cursors for any
-   * remaining messages in the batch are guaranteed to be sequential.
-   * 

-   *
-   * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-   *
-   * @return Whether the startCursor field is set.
-   */
-  @java.lang.Override
-  public boolean hasStartCursor() {
-    return startCursor_ != null;
-  }
-  /**
-   *
-   *
-   * 
-   * The cursor of the first published message in the batch. The cursors for any
-   * remaining messages in the batch are guaranteed to be sequential.
-   * 

-   *
-   * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-   *
-   * @return The startCursor.
-   */
-  @java.lang.Override
-  public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
-    return startCursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : startCursor_;
-  }
-  /**
-   *
-   *
-   * 
-   * The cursor of the first published message in the batch. The cursors for any
-   * remaining messages in the batch are guaranteed to be sequential.
-   * 

-   *
-   * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-   */
-  @java.lang.Override
-  public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder() {
-    return startCursor_ == null
-        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-        : startCursor_;
-  }
-
-  private byte memoizedIsInitialized = -1;
-
-  @java.lang.Override
-  public final boolean isInitialized() {
-    byte isInitialized = memoizedIsInitialized;
-    if (isInitialized == 1) return true;
-    if (isInitialized == 0) return false;
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-    memoizedIsInitialized = 1;
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-  }
-
-  @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
-    if (startCursor_ != null) {
-      output.writeMessage(1, getStartCursor());
-    }
-    getUnknownFields().writeTo(output);
-  }
-
-  @java.lang.Override
-  public int getSerializedSize() {
-    int size = memoizedSize;
-    if (size != -1) return size;
-
-    size = 0;
-    if (startCursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartCursor());
-    }
-    size += getUnknownFields().getSerializedSize();
-    memoizedSize = size;
-    return size;
-  }
-
-  @java.lang.Override
-  public boolean equals(final java.lang.Object obj) {
-    if (obj == this) {
-      return true;
-    }
-    if (!(obj instanceof com.google.cloud.pubsublite.proto.MessagePublishResponse)) {
-      return super.equals(obj);
-    }
-    com.google.cloud.pubsublite.proto.MessagePublishResponse other =
-        (com.google.cloud.pubsublite.proto.MessagePublishResponse) obj;
-
-    if (hasStartCursor() != other.hasStartCursor()) return false;
-    if (hasStartCursor()) {
-      if (!getStartCursor().equals(other.getStartCursor())) return false;
-    }
-    if (!getUnknownFields().equals(other.getUnknownFields())) return false;
-    return true;
-  }
-
-  @java.lang.Override
-  public int hashCode() {
-    if (memoizedHashCode != 0) {
-      return memoizedHashCode;
-    }
-    int hash = 41;
-    hash = (19 * hash) + getDescriptor().hashCode();
-    if (hasStartCursor()) {
-      hash = (37 * hash) + START_CURSOR_FIELD_NUMBER;
-      hash = (53 * hash) + getStartCursor().hashCode();
-    }
-    hash = (29 * hash) + getUnknownFields().hashCode();
-    memoizedHashCode = hash;
-    return hash;
-  }
-
-  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
-      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data);
-  }
-
-  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
-      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data, extensionRegistry);
-  }
-
-  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
-      com.google.protobuf.ByteString data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data);
-  }
-
-  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
-      com.google.protobuf.ByteString data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws com.google.protobuf.InvalidProtocolBufferException {
-    return PARSER.parseFrom(data, extensionRegistry);
-  }
-
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-    return PARSER.parseFrom(data);
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-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
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-  }
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-  }
-
-  public static Builder newBuilder(
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-    return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
-  }
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-  @java.lang.Override
-  public Builder toBuilder() {
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-   *
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-   * 
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-   * 

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-   * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishResponse}
-   */
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-    public Builder mergeFrom(com.google.protobuf.Message other) {
-      if (other instanceof com.google.cloud.pubsublite.proto.MessagePublishResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.MessagePublishResponse) other);
-      } else {
-        super.mergeFrom(other);
-        return this;
-      }
-    }
-
-    public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessagePublishResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance())
-        return this;
-      if (other.hasStartCursor()) {
-        mergeStartCursor(other.getStartCursor());
-      }
-      this.mergeUnknownFields(other.getUnknownFields());
-      onChanged();
-      return this;
-    }
-
-    @java.lang.Override
-    public final boolean isInitialized() {
-      return true;
-    }
-
-    @java.lang.Override
-    public Builder mergeFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      if (extensionRegistry == null) {
-        throw new java.lang.NullPointerException();
-      }
-      try {
-        boolean done = false;
-        while (!done) {
-          int tag = input.readTag();
-          switch (tag) {
-            case 0:
-              done = true;
-              break;
-            case 10:
-              {
-                input.readMessage(getStartCursorFieldBuilder().getBuilder(), extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-            default:
-              {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
-          } // switch (tag)
-        } // while (!done)
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.unwrapIOException();
-      } finally {
-        onChanged();
-      } // finally
-      return this;
-    }
-
-    private int bitField0_;
-
-    private com.google.cloud.pubsublite.proto.Cursor startCursor_;
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        startCursorBuilder_;
-    /**
-     *
-     *
-     * 
-     * The cursor of the first published message in the batch. The cursors for any
-     * remaining messages in the batch are guaranteed to be sequential.
-     * 

-     *
-     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-     *
-     * @return Whether the startCursor field is set.
-     */
-    public boolean hasStartCursor() {
-      return ((bitField0_ & 0x00000001) != 0);
-    }
-    /**
-     *
-     *
-     * 
-     * The cursor of the first published message in the batch. The cursors for any
-     * remaining messages in the batch are guaranteed to be sequential.
-     * 

-     *
-     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-     *
-     * @return The startCursor.
-     */
-    public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
-      if (startCursorBuilder_ == null) {
-        return startCursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : startCursor_;
-      } else {
-        return startCursorBuilder_.getMessage();
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * The cursor of the first published message in the batch. The cursors for any
-     * remaining messages in the batch are guaranteed to be sequential.
-     * 

-     *
-     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-     */
-    public Builder setStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
-      if (startCursorBuilder_ == null) {
-        if (value == null) {
-          throw new NullPointerException();
-        }
-        startCursor_ = value;
-      } else {
-        startCursorBuilder_.setMessage(value);
-      }
-      bitField0_ |= 0x00000001;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * The cursor of the first published message in the batch. The cursors for any
-     * remaining messages in the batch are guaranteed to be sequential.
-     * 

-     *
-     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-     */
-    public Builder setStartCursor(
-        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
-      if (startCursorBuilder_ == null) {
-        startCursor_ = builderForValue.build();
-      } else {
-        startCursorBuilder_.setMessage(builderForValue.build());
-      }
-      bitField0_ |= 0x00000001;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * The cursor of the first published message in the batch. The cursors for any
-     * remaining messages in the batch are guaranteed to be sequential.
-     * 

-     *
-     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-     */
-    public Builder mergeStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
-      if (startCursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0)
-            && startCursor_ != null
-            && startCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
-          getStartCursorBuilder().mergeFrom(value);
-        } else {
-          startCursor_ = value;
-        }
-      } else {
-        startCursorBuilder_.mergeFrom(value);
-      }
-      bitField0_ |= 0x00000001;
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * The cursor of the first published message in the batch. The cursors for any
-     * remaining messages in the batch are guaranteed to be sequential.
-     * 

-     *
-     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-     */
-    public Builder clearStartCursor() {
-      bitField0_ = (bitField0_ & ~0x00000001);
-      startCursor_ = null;
-      if (startCursorBuilder_ != null) {
-        startCursorBuilder_.dispose();
-        startCursorBuilder_ = null;
-      }
-      onChanged();
-      return this;
-    }
-    /**
-     *
-     *
-     * 
-     * The cursor of the first published message in the batch. The cursors for any
-     * remaining messages in the batch are guaranteed to be sequential.
-     * 

-     *
-     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-     */
-    public com.google.cloud.pubsublite.proto.Cursor.Builder getStartCursorBuilder() {
-      bitField0_ |= 0x00000001;
-      onChanged();
-      return getStartCursorFieldBuilder().getBuilder();
-    }
-    /**
-     *
-     *
-     * 
-     * The cursor of the first published message in the batch. The cursors for any
-     * remaining messages in the batch are guaranteed to be sequential.
-     * 

-     *
-     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-     */
-    public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder() {
-      if (startCursorBuilder_ != null) {
-        return startCursorBuilder_.getMessageOrBuilder();
-      } else {
-        return startCursor_ == null
-            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
-            : startCursor_;
-      }
-    }
-    /**
-     *
-     *
-     * 
-     * The cursor of the first published message in the batch. The cursors for any
-     * remaining messages in the batch are guaranteed to be sequential.
-     * 

-     *
-     * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-     */
-    private com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor,
-            com.google.cloud.pubsublite.proto.Cursor.Builder,
-            com.google.cloud.pubsublite.proto.CursorOrBuilder>
-        getStartCursorFieldBuilder() {
-      if (startCursorBuilder_ == null) {
-        startCursorBuilder_ =
-            new com.google.protobuf.SingleFieldBuilderV3<
-                com.google.cloud.pubsublite.proto.Cursor,
-                com.google.cloud.pubsublite.proto.Cursor.Builder,
-                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getStartCursor(), getParentForChildren(), isClean());
-        startCursor_ = null;
-      }
-      return startCursorBuilder_;
-    }
-
-    @java.lang.Override
-    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.setUnknownFields(unknownFields);
-    }
-
-    @java.lang.Override
-    public final Builder mergeUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
-      return super.mergeUnknownFields(unknownFields);
-    }
-
-    // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.MessagePublishResponse)
-  }
-
-  // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.MessagePublishResponse)
-  private static final com.google.cloud.pubsublite.proto.MessagePublishResponse DEFAULT_INSTANCE;
-
-  static {
-    DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.MessagePublishResponse();
-  }
-
-  public static com.google.cloud.pubsublite.proto.MessagePublishResponse getDefaultInstance() {
-    return DEFAULT_INSTANCE;
-  }
-
-  private static final com.google.protobuf.Parser PARSER =
-      new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public MessagePublishResponse parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
-
-  public static com.google.protobuf.Parser parser() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.protobuf.Parser getParserForType() {
-    return PARSER;
-  }
-
-  @java.lang.Override
-  public com.google.cloud.pubsublite.proto.MessagePublishResponse getDefaultInstanceForType() {
-    return DEFAULT_INSTANCE;
-  }
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java
deleted file mode 100644
index e64d31f8f..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/publisher.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface MessagePublishResponseOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.MessagePublishResponse)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * The cursor of the first published message in the batch. The cursors for any
-   * remaining messages in the batch are guaranteed to be sequential.
-   * 

-   *
-   * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-   *
-   * @return Whether the startCursor field is set.
-   */
-  boolean hasStartCursor();
-  /**
-   *
-   *
-   * 
-   * The cursor of the first published message in the batch. The cursors for any
-   * remaining messages in the batch are guaranteed to be sequential.
-   * 

-   *
-   * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-   *
-   * @return The startCursor.
-   */
-  com.google.cloud.pubsublite.proto.Cursor getStartCursor();
-  /**
-   *
-   *
-   * 
-   * The cursor of the first published message in the batch. The cursors for any
-   * remaining messages in the batch are guaranteed to be sequential.
-   * 

-   *
-   * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
-   */
-  com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java
deleted file mode 100644
index 344ea2880..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/subscriber.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface PartitionAssignmentAckOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PartitionAssignmentAck)
-    com.google.protobuf.MessageOrBuilder {}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java
deleted file mode 100644
index e281ca263..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/publisher.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public final class PublisherProto {
-  private PublisherProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
-    return descriptor;
-  }
-
-  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
-
-  static {
-    java.lang.String[] descriptorData = {
-      "\n*google/cloud/pubsublite/v1/publisher.p"
-          + "roto\022\032google.cloud.pubsublite.v1\032\034google"
-          + "/api/annotations.proto\032\027google/api/clien"
-          + "t.proto\032\'google/cloud/pubsublite/v1/comm"
-          + "on.proto\"9\n\025InitialPublishRequest\022\r\n\005top"
-          + "ic\030\001 \001(\t\022\021\n\tpartition\030\002 \001(\003\"\030\n\026InitialPu"
-          + "blishResponse\"T\n\025MessagePublishRequest\022;"
-          + "\n\010messages\030\001 \003(\0132).google.cloud.pubsubli"
-          + "te.v1.PubSubMessage\"R\n\026MessagePublishRes"
-          + "ponse\0228\n\014start_cursor\030\001 \001(\0132\".google.clo"
-          + "ud.pubsublite.v1.Cursor\"\304\001\n\016PublishReque"
-          + "st\022L\n\017initial_request\030\001 \001(\01321.google.clo"
-          + "ud.pubsublite.v1.InitialPublishRequestH\000"
-          + "\022T\n\027message_publish_request\030\002 \001(\01321.goog"
-          + "le.cloud.pubsublite.v1.MessagePublishReq"
-          + "uestH\000B\016\n\014request_type\"\302\001\n\017PublishRespon"
-          + "se\022N\n\020initial_response\030\001 \001(\01322.google.cl"
-          + "oud.pubsublite.v1.InitialPublishResponse"
-          + "H\000\022N\n\020message_response\030\002 \001(\01322.google.cl"
-          + "oud.pubsublite.v1.MessagePublishResponse"
-          + "H\000B\017\n\rresponse_type2\313\001\n\020PublisherService"
-          + "\022h\n\007Publish\022*.google.cloud.pubsublite.v1"
-          + ".PublishRequest\032+.google.cloud.pubsublit"
-          + "e.v1.PublishResponse\"\000(\0010\001\032M\312A\031pubsublit"
-          + "e.googleapis.com\322A.https://www.googleapi"
-          + "s.com/auth/cloud-platformB\322\001\n!com.google"
-          + ".cloud.pubsublite.protoB\016PublisherProtoP"
-          + "\001Z>cloud.google.com/go/pubsublite/apiv1/"
-          + "pubsublitepb;pubsublitepb\370\001\001\252\002\032Google.Cl"
-          + "oud.PubSubLite.V1\312\002\032Google\\Cloud\\PubSubL"
-          + "ite\\V1\352\002\035Google::Cloud::PubSubLite::V1b\006"
-          + "proto3"
-    };
-    descriptor =
-        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
-            descriptorData,
-            new com.google.protobuf.Descriptors.FileDescriptor[] {
-              com.google.api.AnnotationsProto.getDescriptor(),
-              com.google.api.ClientProto.getDescriptor(),
-              com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
-            });
-    internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor =
-        getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor,
-            new java.lang.String[] {
-              "Topic", "Partition",
-            });
-    internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor =
-        getDescriptor().getMessageTypes().get(1);
-    internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor,
-            new java.lang.String[] {});
-    internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor =
-        getDescriptor().getMessageTypes().get(2);
-    internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor,
-            new java.lang.String[] {
-              "Messages",
-            });
-    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor =
-        getDescriptor().getMessageTypes().get(3);
-    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor,
-            new java.lang.String[] {
-              "StartCursor",
-            });
-    internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor =
-        getDescriptor().getMessageTypes().get(4);
-    internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor,
-            new java.lang.String[] {
-              "InitialRequest", "MessagePublishRequest", "RequestType",
-            });
-    internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor =
-        getDescriptor().getMessageTypes().get(5);
-    internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor,
-            new java.lang.String[] {
-              "InitialResponse", "MessageResponse", "ResponseType",
-            });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
-        descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java
deleted file mode 100644
index 833d8b1bf..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java
+++ /dev/null
@@ -1,24 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface SeekSubscriptionResponseOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SeekSubscriptionResponse)
-    com.google.protobuf.MessageOrBuilder {}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java
deleted file mode 100644
index 72fd81666..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java
+++ /dev/null
@@ -1,40 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/cursor.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface SequencedCommitCursorResponseOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SequencedCommitCursorResponse)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * The number of outstanding SequencedCommitCursorRequests acknowledged by
-   * this response. Note that SequencedCommitCursorRequests are acknowledged in
-   * the order that they are received.
-   * 

-   *
-   * int64 acknowledged_commits = 1;
-   *
-   * @return The acknowledgedCommits.
-   */
-  long getAcknowledgedCommits();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java
deleted file mode 100644
index 47c3bffdf..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java
+++ /dev/null
@@ -1,264 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/subscriber.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public final class SubscriberProto {
-  private SubscriberProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
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-      internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable;
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-      internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable;
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-      internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable;
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-      internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable;
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-      internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable;
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-      internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable;
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-      internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
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-      internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
-    return descriptor;
-  }
-
-  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
-
-  static {
-    java.lang.String[] descriptorData = {
-      "\n+google/cloud/pubsublite/v1/subscriber."
-          + "proto\022\032google.cloud.pubsublite.v1\032\034googl"
-          + "e/api/annotations.proto\032\027google/api/clie"
-          + "nt.proto\032\037google/api/field_behavior.prot"
-          + "o\032\'google/cloud/pubsublite/v1/common.pro"
-          + "to\"\212\001\n\027InitialSubscribeRequest\022\024\n\014subscr"
-          + "iption\030\001 \001(\t\022\021\n\tpartition\030\002 \001(\003\022F\n\020initi"
-          + "al_location\030\004 \001(\0132\'.google.cloud.pubsubl"
-          + "ite.v1.SeekRequestB\003\340A\001\"N\n\030InitialSubscr"
-          + "ibeResponse\0222\n\006cursor\030\001 \001(\0132\".google.clo"
-          + "ud.pubsublite.v1.Cursor\"\347\001\n\013SeekRequest\022"
-          + "K\n\014named_target\030\001 \001(\01623.google.cloud.pub"
-          + "sublite.v1.SeekRequest.NamedTargetH\000\0224\n\006"
-          + "cursor\030\002 \001(\0132\".google.cloud.pubsublite.v"
-          + "1.CursorH\000\"K\n\013NamedTarget\022\034\n\030NAMED_TARGE"
-          + "T_UNSPECIFIED\020\000\022\010\n\004HEAD\020\001\022\024\n\020COMMITTED_C"
-          + "URSOR\020\002B\010\n\006target\"B\n\014SeekResponse\0222\n\006cur"
-          + "sor\030\001 \001(\0132\".google.cloud.pubsublite.v1.C"
-          + "ursor\"E\n\022FlowControlRequest\022\030\n\020allowed_m"
-          + "essages\030\001 \001(\003\022\025\n\rallowed_bytes\030\002 \001(\003\"\346\001\n"
-          + "\020SubscribeRequest\022F\n\007initial\030\001 \001(\01323.goo"
-          + "gle.cloud.pubsublite.v1.InitialSubscribe"
-          + "RequestH\000\0227\n\004seek\030\002 \001(\0132\'.google.cloud.p"
-          + "ubsublite.v1.SeekRequestH\000\022F\n\014flow_contr"
-          + "ol\030\003 \001(\0132..google.cloud.pubsublite.v1.Fl"
-          + "owControlRequestH\000B\t\n\007request\"Q\n\017Message"
-          + "Response\022>\n\010messages\030\001 \003(\0132,.google.clou"
-          + "d.pubsublite.v1.SequencedMessage\"\343\001\n\021Sub"
-          + "scribeResponse\022G\n\007initial\030\001 \001(\01324.google"
-          + ".cloud.pubsublite.v1.InitialSubscribeRes"
-          + "ponseH\000\0228\n\004seek\030\002 \001(\0132(.google.cloud.pub"
-          + "sublite.v1.SeekResponseH\000\022?\n\010messages\030\003 "
-          + "\001(\0132+.google.cloud.pubsublite.v1.Message"
-          + "ResponseH\000B\n\n\010response\"L\n!InitialPartiti"
-          + "onAssignmentRequest\022\024\n\014subscription\030\001 \001("
-          + "\t\022\021\n\tclient_id\030\002 \001(\014\")\n\023PartitionAssignm"
-          + "ent\022\022\n\npartitions\030\001 \003(\003\"\030\n\026PartitionAssi"
-          + "gnmentAck\"\274\001\n\032PartitionAssignmentRequest"
-          + "\022P\n\007initial\030\001 \001(\0132=.google.cloud.pubsubl"
-          + "ite.v1.InitialPartitionAssignmentRequest"
-          + "H\000\022A\n\003ack\030\002 \001(\01322.google.cloud.pubsublit"
-          + "e.v1.PartitionAssignmentAckH\000B\t\n\007request"
-          + "2\322\001\n\021SubscriberService\022n\n\tSubscribe\022,.go"
-          + "ogle.cloud.pubsublite.v1.SubscribeReques"
-          + "t\032-.google.cloud.pubsublite.v1.Subscribe"
-          + "Response\"\000(\0010\001\032M\312A\031pubsublite.googleapis"
-          + ".com\322A.https://www.googleapis.com/auth/c"
-          + "loud-platform2\357\001\n\032PartitionAssignmentSer"
-          + "vice\022\201\001\n\020AssignPartitions\0226.google.cloud"
-          + ".pubsublite.v1.PartitionAssignmentReques"
-          + "t\032/.google.cloud.pubsublite.v1.Partition"
-          + "Assignment\"\000(\0010\001\032M\312A\031pubsublite.googleap"
-          + "is.com\322A.https://www.googleapis.com/auth"
-          + "/cloud-platformB\323\001\n!com.google.cloud.pub"
-          + "sublite.protoB\017SubscriberProtoP\001Z>cloud."
-          + "google.com/go/pubsublite/apiv1/pubsublit"
-          + "epb;pubsublitepb\370\001\001\252\002\032Google.Cloud.PubSu"
-          + "bLite.V1\312\002\032Google\\Cloud\\PubSubLite\\V1\352\002\035"
-          + "Google::Cloud::PubSubLite::V1b\006proto3"
-    };
-    descriptor =
-        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
-            descriptorData,
-            new com.google.protobuf.Descriptors.FileDescriptor[] {
-              com.google.api.AnnotationsProto.getDescriptor(),
-              com.google.api.ClientProto.getDescriptor(),
-              com.google.api.FieldBehaviorProto.getDescriptor(),
-              com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
-            });
-    internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor =
-        getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor,
-            new java.lang.String[] {
-              "Subscription", "Partition", "InitialLocation",
-            });
-    internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor =
-        getDescriptor().getMessageTypes().get(1);
-    internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor,
-            new java.lang.String[] {
-              "Cursor",
-            });
-    internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor =
-        getDescriptor().getMessageTypes().get(2);
-    internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor,
-            new java.lang.String[] {
-              "NamedTarget", "Cursor", "Target",
-            });
-    internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor =
-        getDescriptor().getMessageTypes().get(3);
-    internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor,
-            new java.lang.String[] {
-              "Cursor",
-            });
-    internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor =
-        getDescriptor().getMessageTypes().get(4);
-    internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor,
-            new java.lang.String[] {
-              "AllowedMessages", "AllowedBytes",
-            });
-    internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor =
-        getDescriptor().getMessageTypes().get(5);
-    internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor,
-            new java.lang.String[] {
-              "Initial", "Seek", "FlowControl", "Request",
-            });
-    internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor =
-        getDescriptor().getMessageTypes().get(6);
-    internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor,
-            new java.lang.String[] {
-              "Messages",
-            });
-    internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor =
-        getDescriptor().getMessageTypes().get(7);
-    internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor,
-            new java.lang.String[] {
-              "Initial", "Seek", "Messages", "Response",
-            });
-    internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor =
-        getDescriptor().getMessageTypes().get(8);
-    internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor,
-            new java.lang.String[] {
-              "Subscription", "ClientId",
-            });
-    internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor =
-        getDescriptor().getMessageTypes().get(9);
-    internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor,
-            new java.lang.String[] {
-              "Partitions",
-            });
-    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor =
-        getDescriptor().getMessageTypes().get(10);
-    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor,
-            new java.lang.String[] {});
-    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor =
-        getDescriptor().getMessageTypes().get(11);
-    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable =
-        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-            internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor,
-            new java.lang.String[] {
-              "Initial", "Ack", "Request",
-            });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
-        descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java
deleted file mode 100644
index 6e50a3972..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface TopicPartitionsOrBuilder
-    extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.TopicPartitions)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   *
-   *
-   * 
-   * The number of partitions in the topic.
-   * 

-   *
-   * int64 partition_count = 1;
-   *
-   * @return The partitionCount.
-   */
-  long getPartitionCount();
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java
deleted file mode 100644
index 99bb8c56a..000000000
--- a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java
+++ /dev/null
@@ -1,194 +0,0 @@
-/*
- * Copyright 2020 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/topic_stats.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public final class TopicStatsProto {
-  private TopicStatsProto() {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
-
-  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
-  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-      internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
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-      internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable;
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-      internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
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-      internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable;
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-          + "\022\025\n\rmessage_count\030\001 \001(\003\022\025\n\rmessage_bytes"
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-          + "\001(\tB\'\340A\002\372A!\n\037pubsublite.googleapis.com/T"
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-          + ".google.cloud.pubsublite.v1.Cursor\"\247\001\n\030C"
-          + "omputeTimeCursorRequest\0226\n\005topic\030\001 \001(\tB\'"
-          + "\340A\002\372A!\n\037pubsublite.googleapis.com/Topic\022"
-          + "\026\n\tpartition\030\002 \001(\003B\003\340A\002\022;\n\006target\030\003 \001(\0132"
-          + "&.google.cloud.pubsublite.v1.TimeTargetB"
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-          + "sor\030\001 \001(\0132\".google.cloud.pubsublite.v1.C"
-          + "ursor2\362\005\n\021TopicStatsService\022\335\001\n\023ComputeM"
-          + "essageStats\0226.google.cloud.pubsublite.v1"
-          + ".ComputeMessageStatsRequest\0327.google.clo"
-          + "ud.pubsublite.v1.ComputeMessageStatsResp"
-          + "onse\"U\202\323\344\223\002O\"J/v1/topicStats/{topic=proj"
-          + "ects/*/locations/*/topics/*}:computeMess"
-          + "ageStats:\001*\022\325\001\n\021ComputeHeadCursor\0224.goog"
-          + "le.cloud.pubsublite.v1.ComputeHeadCursor"
-          + "Request\0325.google.cloud.pubsublite.v1.Com"
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-          + "ics/*}:computeHeadCursor:\001*\022\325\001\n\021ComputeT"
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-          + "ubsublite.v1.ComputeTimeCursorResponse\"S"
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-          + ":\001*\032M\312A\031pubsublite.googleapis.com\322A.http"
-          + "s://www.googleapis.com/auth/cloud-platfo"
-          + "rmB\320\001\n!com.google.cloud.pubsublite.proto"
-          + "B\017TopicStatsProtoP\001Z>cloud.google.com/go"
-          + "/pubsublite/apiv1/pubsublitepb;pubsublit"
-          + "epb\252\002\032Google.Cloud.PubSubLite.V1\312\002\032Googl"
-          + "e\\Cloud\\PubSubLite\\V1\352\002\035Google::Cloud::P"
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-              com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
-              com.google.protobuf.TimestampProto.getDescriptor(),
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-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}

From cc49e5e2a8e30c69f1aedcbe8c5fc532e4a57316 Mon Sep 17 00:00:00 2001
From: Owl Bot 
Date: Mon, 6 Feb 2023 22:51:02 +0000
Subject: [PATCH 2/2] =?UTF-8?q?=F0=9F=A6=89=20Updates=20from=20OwlBot=20po?=
 =?UTF-8?q?st-processor?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

See https://github.com/googleapis/repo-automation-bots/blob/main/packages/owl-bot/README.md
---
 .../pubsublite/v1/AdminServiceClient.java     |    0
 .../pubsublite/v1/AdminServiceSettings.java   |    1 -
 .../pubsublite/v1/CursorServiceClient.java    |    0
 .../pubsublite/v1/CursorServiceSettings.java  |    1 -
 .../v1/PartitionAssignmentServiceClient.java  |    0
 .../PartitionAssignmentServiceSettings.java   |    1 -
 .../pubsublite/v1/PublisherServiceClient.java |    0
 .../v1/PublisherServiceSettings.java          |    1 -
 .../v1/SubscriberServiceClient.java           |    0
 .../v1/SubscriberServiceSettings.java         |    1 -
 .../v1/TopicStatsServiceClient.java           |    0
 .../v1/TopicStatsServiceSettings.java         |    1 -
 .../cloud/pubsublite/v1/gapic_metadata.json   |    0
 .../cloud/pubsublite/v1/package-info.java     |    0
 .../pubsublite/v1/stub/AdminServiceStub.java  |    0
 .../v1/stub/AdminServiceStubSettings.java     |    0
 .../pubsublite/v1/stub/CursorServiceStub.java |    0
 .../v1/stub/CursorServiceStubSettings.java    |    0
 .../stub/GrpcAdminServiceCallableFactory.java |    0
 .../v1/stub/GrpcAdminServiceStub.java         |    1 -
 .../GrpcCursorServiceCallableFactory.java     |    0
 .../v1/stub/GrpcCursorServiceStub.java        |    1 -
 ...itionAssignmentServiceCallableFactory.java |    0
 .../GrpcPartitionAssignmentServiceStub.java   |    0
 .../GrpcPublisherServiceCallableFactory.java  |    0
 .../v1/stub/GrpcPublisherServiceStub.java     |    0
 .../GrpcSubscriberServiceCallableFactory.java |    0
 .../v1/stub/GrpcSubscriberServiceStub.java    |    0
 .../GrpcTopicStatsServiceCallableFactory.java |    0
 .../v1/stub/GrpcTopicStatsServiceStub.java    |    1 -
 .../stub/PartitionAssignmentServiceStub.java  |    0
 ...artitionAssignmentServiceStubSettings.java |    0
 .../v1/stub/PublisherServiceStub.java         |    0
 .../v1/stub/PublisherServiceStubSettings.java |    0
 .../v1/stub/SubscriberServiceStub.java        |    0
 .../stub/SubscriberServiceStubSettings.java   |    0
 .../v1/stub/TopicStatsServiceStub.java        |    0
 .../stub/TopicStatsServiceStubSettings.java   |    0
 .../pubsublite/proto/AdminServiceGrpc.java    | 2566 +++++++++++++++++
 .../pubsublite/proto/CursorServiceGrpc.java   |  598 ++++
 .../proto/PartitionAssignmentServiceGrpc.java |  211 +-
 .../proto/PublisherServiceGrpc.java           |  206 +-
 .../proto/SubscriberServiceGrpc.java          |  208 +-
 .../proto/TopicStatsServiceGrpc.java          |  643 +++++
 .../pubsublite/v1/AdminServiceClientTest.java | 1545 ----------
 .../v1/CursorServiceClientTest.java           |  278 --
 .../cloud/pubsublite/v1/MockAdminService.java |   59 -
 .../pubsublite/v1/MockAdminServiceImpl.java   |  488 ----
 .../pubsublite/v1/MockCursorService.java      |   59 -
 .../pubsublite/v1/MockCursorServiceImpl.java  |  146 -
 .../v1/MockPartitionAssignmentService.java    |   59 -
 .../MockPartitionAssignmentServiceImpl.java   |   99 -
 .../pubsublite/v1/MockPublisherService.java   |   59 -
 .../v1/MockPublisherServiceImpl.java          |   99 -
 .../pubsublite/v1/MockSubscriberService.java  |   59 -
 .../v1/MockSubscriberServiceImpl.java         |   99 -
 .../pubsublite/v1/MockTopicStatsService.java  |   59 -
 .../v1/MockTopicStatsServiceImpl.java         |  132 -
 .../PartitionAssignmentServiceClientTest.java |  130 -
 .../v1/PublisherServiceClientTest.java        |  125 -
 .../v1/SubscriberServiceClientTest.java       |  127 -
 .../v1/TopicStatsServiceClientTest.java       |  236 --
 .../pubsublite/proto/AdminServiceGrpc.java    | 1924 ------------
 .../pubsublite/proto/CursorServiceGrpc.java   |  463 ---
 .../proto/TopicStatsServiceGrpc.java          |  503 ----
 .../cloud/pubsublite/proto/AdminProto.java    |  553 ----
 .../proto/CommitCursorResponseOrBuilder.java  |    9 -
 .../cloud/pubsublite/proto/CommonProto.java   |  301 --
 .../ComputeHeadCursorRequestOrBuilder.java    |   39 -
 .../pubsublite/proto/CursorOrBuilder.java     |   20 -
 .../cloud/pubsublite/proto/CursorProto.java   |  232 --
 .../DeleteReservationRequestOrBuilder.java    |   33 -
 .../DeleteSubscriptionRequestOrBuilder.java   |   29 -
 .../proto/DeleteTopicRequestOrBuilder.java    |   29 -
 .../proto/GetReservationRequestOrBuilder.java |   33 -
 .../GetSubscriptionRequestOrBuilder.java      |   29 -
 .../GetTopicPartitionsRequestOrBuilder.java   |   29 -
 .../proto/GetTopicRequestOrBuilder.java       |   29 -
 .../InitialCommitCursorResponseOrBuilder.java |    9 -
 .../InitialPublishResponseOrBuilder.java      |    9 -
 .../PartitionAssignmentAckOrBuilder.java      |    9 -
 .../pubsublite/proto/PublisherProto.java      |  161 --
 .../SeekSubscriptionResponseOrBuilder.java    |    9 -
 ...equencedCommitCursorResponseOrBuilder.java |   21 -
 .../pubsublite/proto/SubscriberProto.java     |  240 --
 .../proto/TopicPartitionsOrBuilder.java       |   19 -
 .../pubsublite/proto/TopicStatsProto.java     |  174 --
 .../cloud/pubsublite/proto/AdminProto.java    |  592 ++++
 .../pubsublite/proto/AttributeValues.java     |  335 ++-
 .../proto/AttributeValuesOrBuilder.java       |   27 +-
 .../pubsublite/proto/CommitCursorRequest.java |  461 +--
 .../proto/CommitCursorRequestOrBuilder.java   |   38 +-
 .../proto/CommitCursorResponse.java           |  254 +-
 .../proto/CommitCursorResponseOrBuilder.java  |   24 +
 .../cloud/pubsublite/proto/CommonProto.java   |  333 +++
 .../proto/ComputeHeadCursorRequest.java       |  392 ++-
 .../ComputeHeadCursorRequestOrBuilder.java    |   67 +
 .../proto/ComputeHeadCursorResponse.java      |  356 ++-
 .../ComputeHeadCursorResponseOrBuilder.java   |   26 +-
 .../proto/ComputeMessageStatsRequest.java     |  594 ++--
 .../ComputeMessageStatsRequestOrBuilder.java  |   54 +-
 .../proto/ComputeMessageStatsResponse.java    |  541 ++--
 .../ComputeMessageStatsResponseOrBuilder.java |   40 +-
 .../proto/ComputeTimeCursorRequest.java       |  537 ++--
 .../ComputeTimeCursorRequestOrBuilder.java    |   58 +-
 .../proto/ComputeTimeCursorResponse.java      |  356 ++-
 .../ComputeTimeCursorResponseOrBuilder.java   |   26 +-
 .../proto/CreateReservationRequest.java       |  571 ++--
 .../CreateReservationRequestOrBuilder.java    |   64 +-
 .../proto/CreateSubscriptionRequest.java      |  608 ++--
 .../CreateSubscriptionRequestOrBuilder.java   |   67 +-
 .../pubsublite/proto/CreateTopicRequest.java  |  550 ++--
 .../proto/CreateTopicRequestOrBuilder.java    |   61 +-
 .../google/cloud/pubsublite/proto/Cursor.java |  282 +-
 .../pubsublite/proto/CursorOrBuilder.java     |   39 +
 .../cloud/pubsublite/proto/CursorProto.java   |  253 ++
 .../proto/DeleteReservationRequest.java       |  356 ++-
 .../DeleteReservationRequestOrBuilder.java    |   58 +
 .../proto/DeleteSubscriptionRequest.java      |  356 ++-
 .../DeleteSubscriptionRequestOrBuilder.java   |   54 +
 .../pubsublite/proto/DeleteTopicRequest.java  |  353 ++-
 .../proto/DeleteTopicRequestOrBuilder.java    |   54 +
 .../cloud/pubsublite/proto/ExportConfig.java  | 1066 ++++---
 .../proto/ExportConfigOrBuilder.java          |   63 +-
 .../pubsublite/proto/FlowControlRequest.java  |  328 ++-
 .../proto/FlowControlRequestOrBuilder.java    |   24 +-
 .../proto/GetReservationRequest.java          |  356 ++-
 .../proto/GetReservationRequestOrBuilder.java |   58 +
 .../proto/GetSubscriptionRequest.java         |  356 ++-
 .../GetSubscriptionRequestOrBuilder.java      |   54 +
 .../proto/GetTopicPartitionsRequest.java      |  356 ++-
 .../GetTopicPartitionsRequestOrBuilder.java   |   54 +
 .../pubsublite/proto/GetTopicRequest.java     |  353 ++-
 .../proto/GetTopicRequestOrBuilder.java       |   54 +
 .../proto/InitialCommitCursorRequest.java     |  374 ++-
 .../InitialCommitCursorRequestOrBuilder.java  |   30 +-
 .../proto/InitialCommitCursorResponse.java    |  261 +-
 .../InitialCommitCursorResponseOrBuilder.java |   24 +
 .../InitialPartitionAssignmentRequest.java    |  399 +--
 ...alPartitionAssignmentRequestOrBuilder.java |   30 +-
 .../proto/InitialPublishRequest.java          |  397 +--
 .../proto/InitialPublishRequestOrBuilder.java |   33 +-
 .../proto/InitialPublishResponse.java         |  254 +-
 .../InitialPublishResponseOrBuilder.java      |   24 +
 .../proto/InitialSubscribeRequest.java        |  508 ++--
 .../InitialSubscribeRequestOrBuilder.java     |   50 +-
 .../proto/InitialSubscribeResponse.java       |  356 ++-
 .../InitialSubscribeResponseOrBuilder.java    |   26 +-
 .../proto/ListPartitionCursorsRequest.java    |  471 +--
 .../ListPartitionCursorsRequestOrBuilder.java |   47 +-
 .../proto/ListPartitionCursorsResponse.java   |  495 ++--
 ...ListPartitionCursorsResponseOrBuilder.java |   42 +-
 .../proto/ListReservationTopicsRequest.java   |  481 +--
 ...ListReservationTopicsRequestOrBuilder.java |   47 +-
 .../proto/ListReservationTopicsResponse.java  |  455 +--
 ...istReservationTopicsResponseOrBuilder.java |   45 +-
 .../proto/ListReservationsRequest.java        |  461 +--
 .../ListReservationsRequestOrBuilder.java     |   47 +-
 .../proto/ListReservationsResponse.java       |  483 ++--
 .../ListReservationsResponseOrBuilder.java    |   45 +-
 .../proto/ListSubscriptionsRequest.java       |  461 +--
 .../ListSubscriptionsRequestOrBuilder.java    |   47 +-
 .../proto/ListSubscriptionsResponse.java      |  466 +--
 .../ListSubscriptionsResponseOrBuilder.java   |   45 +-
 .../proto/ListTopicSubscriptionsRequest.java  |  484 ++--
 ...istTopicSubscriptionsRequestOrBuilder.java |   47 +-
 .../proto/ListTopicSubscriptionsResponse.java |  458 +--
 ...stTopicSubscriptionsResponseOrBuilder.java |   45 +-
 .../pubsublite/proto/ListTopicsRequest.java   |  458 +--
 .../proto/ListTopicsRequestOrBuilder.java     |   47 +-
 .../pubsublite/proto/ListTopicsResponse.java  |  485 ++--
 .../proto/ListTopicsResponseOrBuilder.java    |   45 +-
 .../cloud/pubsublite/proto/LocationName.java  |    0
 .../proto/MessagePublishRequest.java          |  451 +--
 .../proto/MessagePublishRequestOrBuilder.java |   39 +-
 .../proto/MessagePublishResponse.java         | 1107 ++++---
 .../MessagePublishResponseOrBuilder.java      |   65 +-
 .../pubsublite/proto/MessageResponse.java     |  398 ++-
 .../proto/MessageResponseOrBuilder.java       |   36 +-
 .../pubsublite/proto/OperationMetadata.java   |  569 ++--
 .../proto/OperationMetadataOrBuilder.java     |   52 +-
 .../pubsublite/proto/PartitionAssignment.java |  360 ++-
 .../proto/PartitionAssignmentAck.java         |  254 +-
 .../PartitionAssignmentAckOrBuilder.java      |   24 +
 .../proto/PartitionAssignmentOrBuilder.java   |   27 +-
 .../proto/PartitionAssignmentRequest.java     |  532 ++--
 .../PartitionAssignmentRequestOrBuilder.java  |   37 +-
 .../pubsublite/proto/PartitionCursor.java     |  389 ++-
 .../proto/PartitionCursorOrBuilder.java       |   29 +-
 .../cloud/pubsublite/proto/PubSubMessage.java |  643 +++--
 .../proto/PubSubMessageOrBuilder.java         |   60 +-
 .../pubsublite/proto/PublishRequest.java      |  523 ++--
 .../proto/PublishRequestOrBuilder.java        |   37 +-
 .../pubsublite/proto/PublishResponse.java     |  522 ++--
 .../proto/PublishResponseOrBuilder.java       |   34 +-
 .../pubsublite/proto/PublisherProto.java      |  182 ++
 .../cloud/pubsublite/proto/Reservation.java   |  354 ++-
 .../pubsublite/proto/ReservationName.java     |    0
 .../proto/ReservationOrBuilder.java           |   30 +-
 .../cloud/pubsublite/proto/SeekRequest.java   |  520 ++--
 .../proto/SeekRequestOrBuilder.java           |   35 +-
 .../cloud/pubsublite/proto/SeekResponse.java  |  346 ++-
 .../proto/SeekResponseOrBuilder.java          |   26 +-
 .../proto/SeekSubscriptionRequest.java        |  660 +++--
 .../SeekSubscriptionRequestOrBuilder.java     |   52 +-
 .../proto/SeekSubscriptionResponse.java       |  254 +-
 .../SeekSubscriptionResponseOrBuilder.java    |   24 +
 .../proto/SequencedCommitCursorRequest.java   |  376 ++-
 ...SequencedCommitCursorRequestOrBuilder.java |   26 +-
 .../proto/SequencedCommitCursorResponse.java  |  318 +-
 ...equencedCommitCursorResponseOrBuilder.java |   40 +
 .../pubsublite/proto/SequencedMessage.java    |  573 ++--
 .../proto/SequencedMessageOrBuilder.java      |   45 +-
 .../proto/StreamingCommitCursorRequest.java   |  544 ++--
 ...StreamingCommitCursorRequestOrBuilder.java |   37 +-
 .../proto/StreamingCommitCursorResponse.java  |  550 ++--
 ...treamingCommitCursorResponseOrBuilder.java |   37 +-
 .../pubsublite/proto/SubscribeRequest.java    |  581 ++--
 .../proto/SubscribeRequestOrBuilder.java      |   42 +-
 .../pubsublite/proto/SubscribeResponse.java   |  588 ++--
 .../proto/SubscribeResponseOrBuilder.java     |   42 +-
 .../pubsublite/proto/SubscriberProto.java     |  264 ++
 .../cloud/pubsublite/proto/Subscription.java  | 1050 ++++---
 .../pubsublite/proto/SubscriptionName.java    |    0
 .../proto/SubscriptionOrBuilder.java          |   55 +-
 .../cloud/pubsublite/proto/TimeTarget.java    |  481 +--
 .../pubsublite/proto/TimeTargetOrBuilder.java |   34 +-
 .../google/cloud/pubsublite/proto/Topic.java  | 2272 +++++++++------
 .../cloud/pubsublite/proto/TopicName.java     |    0
 .../pubsublite/proto/TopicOrBuilder.java      |   54 +-
 .../pubsublite/proto/TopicPartitions.java     |  292 +-
 .../proto/TopicPartitionsOrBuilder.java       |   38 +
 .../pubsublite/proto/TopicStatsProto.java     |  194 ++
 .../proto/UpdateReservationRequest.java       |  527 ++--
 .../UpdateReservationRequestOrBuilder.java    |   55 +-
 .../proto/UpdateSubscriptionRequest.java      |  528 ++--
 .../UpdateSubscriptionRequestOrBuilder.java   |   55 +-
 .../pubsublite/proto/UpdateTopicRequest.java  |  506 ++--
 .../proto/UpdateTopicRequestOrBuilder.java    |   52 +-
 .../google/cloud/pubsublite/v1/admin.proto    |    0
 .../google/cloud/pubsublite/v1/common.proto   |    0
 .../google/cloud/pubsublite/v1/cursor.proto   |    0
 .../cloud/pubsublite/v1/publisher.proto       |    0
 .../cloud/pubsublite/v1/subscriber.proto      |    0
 .../cloud/pubsublite/v1/topic_stats.proto     |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../AsyncCreateReservation.java               |    0
 .../SyncCreateReservation.java                |    0
 ...ervationLocationnameReservationString.java |    0
 ...ateReservationStringReservationString.java |    0
 .../AsyncCreateSubscription.java              |    0
 .../SyncCreateSubscription.java               |    0
 ...riptionLocationnameSubscriptionString.java |    0
 ...eSubscriptionStringSubscriptionString.java |    0
 .../createtopic/AsyncCreateTopic.java         |    0
 .../createtopic/SyncCreateTopic.java          |    0
 ...yncCreateTopicLocationnameTopicString.java |    0
 .../SyncCreateTopicStringTopicString.java     |    0
 .../AsyncDeleteReservation.java               |    0
 .../SyncDeleteReservation.java                |    0
 .../SyncDeleteReservationReservationname.java |    0
 .../SyncDeleteReservationString.java          |    0
 .../AsyncDeleteSubscription.java              |    0
 .../SyncDeleteSubscription.java               |    0
 .../SyncDeleteSubscriptionString.java         |    0
 ...yncDeleteSubscriptionSubscriptionname.java |    0
 .../deletetopic/AsyncDeleteTopic.java         |    0
 .../deletetopic/SyncDeleteTopic.java          |    0
 .../deletetopic/SyncDeleteTopicString.java    |    0
 .../deletetopic/SyncDeleteTopicTopicname.java |    0
 .../getreservation/AsyncGetReservation.java   |    0
 .../getreservation/SyncGetReservation.java    |    0
 .../SyncGetReservationReservationname.java    |    0
 .../SyncGetReservationString.java             |    0
 .../getsubscription/AsyncGetSubscription.java |    0
 .../getsubscription/SyncGetSubscription.java  |    0
 .../SyncGetSubscriptionString.java            |    0
 .../SyncGetSubscriptionSubscriptionname.java  |    0
 .../adminservice/gettopic/AsyncGetTopic.java  |    0
 .../adminservice/gettopic/SyncGetTopic.java   |    0
 .../gettopic/SyncGetTopicString.java          |    0
 .../gettopic/SyncGetTopicTopicname.java       |    0
 .../AsyncGetTopicPartitions.java              |    0
 .../SyncGetTopicPartitions.java               |    0
 .../SyncGetTopicPartitionsString.java         |    0
 .../SyncGetTopicPartitionsTopicname.java      |    0
 .../AsyncListReservations.java                |    0
 .../AsyncListReservationsPaged.java           |    0
 .../SyncListReservations.java                 |    0
 .../SyncListReservationsLocationname.java     |    0
 .../SyncListReservationsString.java           |    0
 .../AsyncListReservationTopics.java           |    0
 .../AsyncListReservationTopicsPaged.java      |    0
 .../SyncListReservationTopics.java            |    0
 ...cListReservationTopicsReservationname.java |    0
 .../SyncListReservationTopicsString.java      |    0
 .../AsyncListSubscriptions.java               |    0
 .../AsyncListSubscriptionsPaged.java          |    0
 .../SyncListSubscriptions.java                |    0
 .../SyncListSubscriptionsLocationname.java    |    0
 .../SyncListSubscriptionsString.java          |    0
 .../listtopics/AsyncListTopics.java           |    0
 .../listtopics/AsyncListTopicsPaged.java      |    0
 .../listtopics/SyncListTopics.java            |    0
 .../SyncListTopicsLocationname.java           |    0
 .../listtopics/SyncListTopicsString.java      |    0
 .../AsyncListTopicSubscriptions.java          |    0
 .../AsyncListTopicSubscriptionsPaged.java     |    0
 .../SyncListTopicSubscriptions.java           |    0
 .../SyncListTopicSubscriptionsString.java     |    0
 .../SyncListTopicSubscriptionsTopicname.java  |    0
 .../AsyncSeekSubscription.java                |    0
 .../AsyncSeekSubscriptionLRO.java             |    0
 .../SyncSeekSubscription.java                 |    0
 .../AsyncUpdateReservation.java               |    0
 .../SyncUpdateReservation.java                |    0
 ...UpdateReservationReservationFieldmask.java |    0
 .../AsyncUpdateSubscription.java              |    0
 .../SyncUpdateSubscription.java               |    0
 ...dateSubscriptionSubscriptionFieldmask.java |    0
 .../updatetopic/AsyncUpdateTopic.java         |    0
 .../updatetopic/SyncUpdateTopic.java          |    0
 .../SyncUpdateTopicTopicFieldmask.java        |    0
 .../createtopic/SyncCreateTopic.java          |    0
 .../commitcursor/AsyncCommitCursor.java       |    0
 .../commitcursor/SyncCommitCursor.java        |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../AsyncListPartitionCursors.java            |    0
 .../AsyncListPartitionCursorsPaged.java       |    0
 .../SyncListPartitionCursors.java             |    0
 .../SyncListPartitionCursorsString.java       |    0
 ...cListPartitionCursorsSubscriptionname.java |    0
 .../AsyncStreamingCommitCursor.java           |    0
 .../commitcursor/SyncCommitCursor.java        |    0
 .../AsyncAssignPartitions.java                |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../SyncAssignPartitions.java                 |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../publish/AsyncPublish.java                 |    0
 .../publish/SyncPublish.java                  |    0
 .../createtopic/SyncCreateTopic.java          |    0
 .../commitcursor/SyncCommitCursor.java        |    0
 .../SyncAssignPartitions.java                 |    0
 .../publish/SyncPublish.java                  |    0
 .../subscribe/SyncSubscribe.java              |    0
 .../SyncComputeMessageStats.java              |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../subscribe/AsyncSubscribe.java             |    0
 .../subscribe/SyncSubscribe.java              |    0
 .../AsyncComputeHeadCursor.java               |    0
 .../SyncComputeHeadCursor.java                |    0
 .../AsyncComputeMessageStats.java             |    0
 .../SyncComputeMessageStats.java              |    0
 .../AsyncComputeTimeCursor.java               |    0
 .../SyncComputeTimeCursor.java                |    0
 .../SyncCreateSetCredentialsProvider.java     |    0
 .../create/SyncCreateSetEndpoint.java         |    0
 .../SyncComputeMessageStats.java              |    0
 363 files changed, 30082 insertions(+), 22982 deletions(-)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceClient.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java (99%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceClient.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java (99%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClient.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java (99%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceClient.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java (99%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceClient.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java (99%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClient.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java (99%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/gapic_metadata.json (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/package-info.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStub.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStubSettings.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStub.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStubSettings.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceCallableFactory.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java (99%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceCallableFactory.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java (99%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceCallableFactory.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceStub.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceCallableFactory.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceStub.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceCallableFactory.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceStub.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceCallableFactory.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java (99%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStub.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStubSettings.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStub.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStubSettings.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStub.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStubSettings.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStub.java (100%)
 rename {owl-bot-staging/v1/google-cloud-pubsublite => google-cloud-pubsublite}/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStubSettings.java (100%)
 create mode 100644 grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java
 create mode 100644 grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java
 rename {owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1 => grpc-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java (55%)
 rename {owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1 => grpc-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java (57%)
 rename {owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1 => grpc-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java (50%)
 create mode 100644 grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/AdminServiceClientTest.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/CursorServiceClientTest.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminService.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminServiceImpl.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorService.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorServiceImpl.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentService.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentServiceImpl.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherService.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherServiceImpl.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberService.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberServiceImpl.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsService.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsServiceImpl.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClientTest.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PublisherServiceClientTest.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/SubscriberServiceClientTest.java
 delete mode 100644 owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClientTest.java
 delete mode 100644 owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java
 delete mode 100644 owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java
 delete mode 100644 owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java
 delete mode 100644 owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java (59%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java (67%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java (67%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java (61%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java (63%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java (64%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java (57%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java (67%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java (70%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java (80%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java (62%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java (51%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java (67%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java (68%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java (64%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java (58%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java (61%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java (67%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java (63%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java (64%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java (62%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java (61%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java (61%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java (70%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java (73%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java (52%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java (62%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java (61%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java (61%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java (61%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java (56%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java (60%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java (69%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java (61%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java (65%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java (61%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java (63%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java (67%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java (63%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java (63%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java (67%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java (68%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java (68%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java (62%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java (72%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java (73%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java (68%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java (62%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java (73%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java (73%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java (65%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java (60%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java (67%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java (68%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java (68%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java (61%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java (72%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java (70%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/LocationName.java (100%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java (72%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java (74%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java (70%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java (73%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java (65%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java (75%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java (62%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java (60%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java (70%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java (65%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java (60%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java (65%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java (72%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java (67%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java (67%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java (73%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java (68%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ReservationName.java (100%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java (63%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java (70%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java (72%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java (65%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java (59%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java (68%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java (72%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java (61%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java (62%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java (58%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java (61%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java (69%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java (77%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java (65%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java (70%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java (65%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java (70%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java (77%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java (70%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java (77%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java (68%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionName.java (100%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java (78%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java (73%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java (80%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/Topic.java (71%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/TopicName.java (100%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java (78%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java (63%)
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java
 create mode 100644 proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java (63%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java (56%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java (63%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java (58%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java (66%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java (63%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/proto/google/cloud/pubsublite/v1/admin.proto (100%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/proto/google/cloud/pubsublite/v1/common.proto (100%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/proto/google/cloud/pubsublite/v1/cursor.proto (100%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/proto/google/cloud/pubsublite/v1/publisher.proto (100%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/proto/google/cloud/pubsublite/v1/subscriber.proto (100%)
 rename {owl-bot-staging/v1/proto-google-cloud-pubsublite-v1 => proto-google-cloud-pubsublite-v1}/src/main/proto/google/cloud/pubsublite/v1/topic_stats.proto (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetCredentialsProvider.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetEndpoint.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/AsyncCreateReservation.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservation.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationLocationnameReservationString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationStringReservationString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/AsyncCreateSubscription.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscription.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionLocationnameSubscriptionString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionStringSubscriptionString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/AsyncCreateTopic.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopic.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicLocationnameTopicString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicStringTopicString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/AsyncDeleteReservation.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservation.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationReservationname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/AsyncDeleteSubscription.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscription.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/AsyncDeleteTopic.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopic.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicTopicname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/AsyncGetReservation.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservation.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationReservationname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/AsyncGetSubscription.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscription.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionSubscriptionname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/AsyncGetTopic.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopic.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicTopicname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/AsyncGetTopicPartitions.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitions.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsTopicname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservations.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservationsPaged.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservations.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsLocationname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopics.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopicsPaged.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopics.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsReservationname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptions.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptionsPaged.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptions.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsLocationname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/AsyncListTopics.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/AsyncListTopicsPaged.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopics.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsLocationname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/AsyncListTopicSubscriptions.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/AsyncListTopicSubscriptionsPaged.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptions.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptionsString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptionsTopicname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscription.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscriptionLRO.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/SyncSeekSubscription.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/AsyncUpdateReservation.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/SyncUpdateReservation.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/SyncUpdateReservationReservationFieldmask.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/AsyncUpdateSubscription.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/SyncUpdateSubscription.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatesubscription/SyncUpdateSubscriptionSubscriptionFieldmask.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/AsyncUpdateTopic.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/SyncUpdateTopic.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatetopic/SyncUpdateTopicTopicFieldmask.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/adminservicesettings/createtopic/SyncCreateTopic.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/commitcursor/AsyncCommitCursor.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/commitcursor/SyncCommitCursor.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/create/SyncCreateSetCredentialsProvider.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/create/SyncCreateSetEndpoint.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/AsyncListPartitionCursors.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/AsyncListPartitionCursorsPaged.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursors.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsString.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsSubscriptionname.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/streamingcommitcursor/AsyncStreamingCommitCursor.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/cursorservicesettings/commitcursor/SyncCommitCursor.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/assignpartitions/AsyncAssignPartitions.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetCredentialsProvider.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetEndpoint.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservicesettings/assignpartitions/SyncAssignPartitions.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetCredentialsProvider.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetEndpoint.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/publish/AsyncPublish.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/publisherservicesettings/publish/SyncPublish.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/stub/adminservicestubsettings/createtopic/SyncCreateTopic.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/stub/cursorservicestubsettings/commitcursor/SyncCommitCursor.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/stub/partitionassignmentservicestubsettings/assignpartitions/SyncAssignPartitions.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/stub/publisherservicestubsettings/publish/SyncPublish.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/stub/subscriberservicestubsettings/subscribe/SyncSubscribe.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/stub/topicstatsservicestubsettings/computemessagestats/SyncComputeMessageStats.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetCredentialsProvider.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetEndpoint.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/subscribe/AsyncSubscribe.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservicesettings/subscribe/SyncSubscribe.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/AsyncComputeHeadCursor.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/SyncComputeHeadCursor.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/AsyncComputeMessageStats.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/SyncComputeMessageStats.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/AsyncComputeTimeCursor.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/SyncComputeTimeCursor.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetCredentialsProvider.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetEndpoint.java (100%)
 rename {owl-bot-staging/v1/samples => samples}/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservicesettings/computemessagestats/SyncComputeMessageStats.java (100%)

diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceClient.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceClient.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceClient.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceClient.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java
similarity index 99%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java
index 58cd79004..1f781b0da 100644
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java
+++ b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/AdminServiceSettings.java
@@ -32,7 +32,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.OperationCallSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.pubsublite.proto.CreateReservationRequest;
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceClient.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceClient.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceClient.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceClient.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java
similarity index 99%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java
index 864bc9ccb..2fc7acf3a 100644
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java
+++ b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/CursorServiceSettings.java
@@ -28,7 +28,6 @@
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.PagedCallSettings;
 import com.google.api.gax.rpc.StreamingCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.pubsublite.proto.CommitCursorRequest;
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClient.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClient.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClient.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClient.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java
similarity index 99%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java
index a6be825d4..0f34a11b6 100644
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java
+++ b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceSettings.java
@@ -25,7 +25,6 @@
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.StreamingCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.pubsublite.proto.PartitionAssignment;
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceClient.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceClient.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceClient.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceClient.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java
similarity index 99%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java
index 03be0dbb1..db9027512 100644
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java
+++ b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/PublisherServiceSettings.java
@@ -25,7 +25,6 @@
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.StreamingCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.pubsublite.proto.PublishRequest;
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceClient.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceClient.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceClient.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceClient.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java
similarity index 99%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java
index c64abebdb..1de8cec03 100644
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java
+++ b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/SubscriberServiceSettings.java
@@ -25,7 +25,6 @@
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.ClientSettings;
 import com.google.api.gax.rpc.StreamingCallSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.pubsublite.proto.SubscribeRequest;
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClient.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClient.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClient.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClient.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java
similarity index 99%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java
index b9247a93f..8c41df475 100644
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java
+++ b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/TopicStatsServiceSettings.java
@@ -24,7 +24,6 @@
 import com.google.api.gax.rpc.ApiClientHeaderProvider;
 import com.google.api.gax.rpc.ClientContext;
 import com.google.api.gax.rpc.ClientSettings;
-import com.google.api.gax.rpc.StubSettings;
 import com.google.api.gax.rpc.TransportChannelProvider;
 import com.google.api.gax.rpc.UnaryCallSettings;
 import com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest;
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/gapic_metadata.json b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/gapic_metadata.json
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/gapic_metadata.json
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/gapic_metadata.json
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/package-info.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/package-info.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/package-info.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/package-info.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStub.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStub.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStub.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStub.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStubSettings.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStubSettings.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/AdminServiceStubSettings.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStub.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStub.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStub.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStub.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStubSettings.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStubSettings.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/CursorServiceStubSettings.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceCallableFactory.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceCallableFactory.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceCallableFactory.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java
similarity index 99%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java
index 929fb8855..4db480db4 100644
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java
+++ b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcAdminServiceStub.java
@@ -66,7 +66,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceCallableFactory.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceCallableFactory.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceCallableFactory.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java
similarity index 99%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java
index f34349ea9..d1bd138db 100644
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java
+++ b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcCursorServiceStub.java
@@ -36,7 +36,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceCallableFactory.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceCallableFactory.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceCallableFactory.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceStub.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceStub.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceStub.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPartitionAssignmentServiceStub.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceCallableFactory.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceCallableFactory.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceCallableFactory.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceStub.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceStub.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceStub.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcPublisherServiceStub.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceCallableFactory.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceCallableFactory.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceCallableFactory.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceStub.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceStub.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceStub.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcSubscriberServiceStub.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceCallableFactory.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceCallableFactory.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceCallableFactory.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceCallableFactory.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java
similarity index 99%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java
index 57ebcd3f0..400521f1c 100644
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java
+++ b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/GrpcTopicStatsServiceStub.java
@@ -33,7 +33,6 @@
 import io.grpc.MethodDescriptor;
 import io.grpc.protobuf.ProtoUtils;
 import java.io.IOException;
-import java.util.Map;
 import java.util.concurrent.TimeUnit;
 import javax.annotation.Generated;
 
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStub.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStub.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStub.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStub.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStubSettings.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStubSettings.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PartitionAssignmentServiceStubSettings.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStub.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStub.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStub.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStub.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStubSettings.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStubSettings.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/PublisherServiceStubSettings.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStub.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStub.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStub.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStub.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStubSettings.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStubSettings.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/SubscriberServiceStubSettings.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStub.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStub.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStub.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStub.java
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStubSettings.java b/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStubSettings.java
similarity index 100%
rename from owl-bot-staging/v1/google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStubSettings.java
rename to google-cloud-pubsublite/src/main/java/com/google/cloud/pubsublite/v1/stub/TopicStatsServiceStubSettings.java
diff --git a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java
new file mode 100644
index 000000000..0faa8b8ef
--- /dev/null
+++ b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java
@@ -0,0 +1,2566 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.pubsublite.proto;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * The service that a client application uses to manage topics and
+ * subscriptions, such creating, listing, and deleting topics and subscriptions.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/pubsublite/v1/admin.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class AdminServiceGrpc {
+
+  private AdminServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.AdminService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.CreateTopicRequest,
+          com.google.cloud.pubsublite.proto.Topic>
+      getCreateTopicMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateTopic",
+      requestType = com.google.cloud.pubsublite.proto.CreateTopicRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.Topic.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.CreateTopicRequest,
+          com.google.cloud.pubsublite.proto.Topic>
+      getCreateTopicMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.CreateTopicRequest,
+            com.google.cloud.pubsublite.proto.Topic>
+        getCreateTopicMethod;
+    if ((getCreateTopicMethod = AdminServiceGrpc.getCreateTopicMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getCreateTopicMethod = AdminServiceGrpc.getCreateTopicMethod) == null) {
+          AdminServiceGrpc.getCreateTopicMethod =
+              getCreateTopicMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateTopic"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.CreateTopicRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()))
+                      .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("CreateTopic"))
+                      .build();
+        }
+      }
+    }
+    return getCreateTopicMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.GetTopicRequest,
+          com.google.cloud.pubsublite.proto.Topic>
+      getGetTopicMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetTopic",
+      requestType = com.google.cloud.pubsublite.proto.GetTopicRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.Topic.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.GetTopicRequest,
+          com.google.cloud.pubsublite.proto.Topic>
+      getGetTopicMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.GetTopicRequest,
+            com.google.cloud.pubsublite.proto.Topic>
+        getGetTopicMethod;
+    if ((getGetTopicMethod = AdminServiceGrpc.getGetTopicMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getGetTopicMethod = AdminServiceGrpc.getGetTopicMethod) == null) {
+          AdminServiceGrpc.getGetTopicMethod =
+              getGetTopicMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTopic"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.GetTopicRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()))
+                      .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("GetTopic"))
+                      .build();
+        }
+      }
+    }
+    return getGetTopicMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest,
+          com.google.cloud.pubsublite.proto.TopicPartitions>
+      getGetTopicPartitionsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetTopicPartitions",
+      requestType = com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.TopicPartitions.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest,
+          com.google.cloud.pubsublite.proto.TopicPartitions>
+      getGetTopicPartitionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest,
+            com.google.cloud.pubsublite.proto.TopicPartitions>
+        getGetTopicPartitionsMethod;
+    if ((getGetTopicPartitionsMethod = AdminServiceGrpc.getGetTopicPartitionsMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getGetTopicPartitionsMethod = AdminServiceGrpc.getGetTopicPartitionsMethod) == null) {
+          AdminServiceGrpc.getGetTopicPartitionsMethod =
+              getGetTopicPartitionsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTopicPartitions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.TopicPartitions
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("GetTopicPartitions"))
+                      .build();
+        }
+      }
+    }
+    return getGetTopicPartitionsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ListTopicsRequest,
+          com.google.cloud.pubsublite.proto.ListTopicsResponse>
+      getListTopicsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListTopics",
+      requestType = com.google.cloud.pubsublite.proto.ListTopicsRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.ListTopicsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ListTopicsRequest,
+          com.google.cloud.pubsublite.proto.ListTopicsResponse>
+      getListTopicsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.ListTopicsRequest,
+            com.google.cloud.pubsublite.proto.ListTopicsResponse>
+        getListTopicsMethod;
+    if ((getListTopicsMethod = AdminServiceGrpc.getListTopicsMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getListTopicsMethod = AdminServiceGrpc.getListTopicsMethod) == null) {
+          AdminServiceGrpc.getListTopicsMethod =
+              getListTopicsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListTopics"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ListTopicsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ListTopicsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("ListTopics"))
+                      .build();
+        }
+      }
+    }
+    return getListTopicsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.UpdateTopicRequest,
+          com.google.cloud.pubsublite.proto.Topic>
+      getUpdateTopicMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateTopic",
+      requestType = com.google.cloud.pubsublite.proto.UpdateTopicRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.Topic.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.UpdateTopicRequest,
+          com.google.cloud.pubsublite.proto.Topic>
+      getUpdateTopicMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.UpdateTopicRequest,
+            com.google.cloud.pubsublite.proto.Topic>
+        getUpdateTopicMethod;
+    if ((getUpdateTopicMethod = AdminServiceGrpc.getUpdateTopicMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getUpdateTopicMethod = AdminServiceGrpc.getUpdateTopicMethod) == null) {
+          AdminServiceGrpc.getUpdateTopicMethod =
+              getUpdateTopicMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateTopic"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.UpdateTopicRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()))
+                      .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("UpdateTopic"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateTopicMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.DeleteTopicRequest, com.google.protobuf.Empty>
+      getDeleteTopicMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteTopic",
+      requestType = com.google.cloud.pubsublite.proto.DeleteTopicRequest.class,
+      responseType = com.google.protobuf.Empty.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.DeleteTopicRequest, com.google.protobuf.Empty>
+      getDeleteTopicMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.DeleteTopicRequest, com.google.protobuf.Empty>
+        getDeleteTopicMethod;
+    if ((getDeleteTopicMethod = AdminServiceGrpc.getDeleteTopicMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getDeleteTopicMethod = AdminServiceGrpc.getDeleteTopicMethod) == null) {
+          AdminServiceGrpc.getDeleteTopicMethod =
+              getDeleteTopicMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteTopic"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.DeleteTopicRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("DeleteTopic"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteTopicMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest,
+          com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse>
+      getListTopicSubscriptionsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListTopicSubscriptions",
+      requestType = com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest,
+          com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse>
+      getListTopicSubscriptionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest,
+            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse>
+        getListTopicSubscriptionsMethod;
+    if ((getListTopicSubscriptionsMethod = AdminServiceGrpc.getListTopicSubscriptionsMethod)
+        == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getListTopicSubscriptionsMethod = AdminServiceGrpc.getListTopicSubscriptionsMethod)
+            == null) {
+          AdminServiceGrpc.getListTopicSubscriptionsMethod =
+              getListTopicSubscriptionsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListTopicSubscriptions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("ListTopicSubscriptions"))
+                      .build();
+        }
+      }
+    }
+    return getListTopicSubscriptionsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.CreateSubscriptionRequest,
+          com.google.cloud.pubsublite.proto.Subscription>
+      getCreateSubscriptionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateSubscription",
+      requestType = com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.Subscription.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.CreateSubscriptionRequest,
+          com.google.cloud.pubsublite.proto.Subscription>
+      getCreateSubscriptionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.CreateSubscriptionRequest,
+            com.google.cloud.pubsublite.proto.Subscription>
+        getCreateSubscriptionMethod;
+    if ((getCreateSubscriptionMethod = AdminServiceGrpc.getCreateSubscriptionMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getCreateSubscriptionMethod = AdminServiceGrpc.getCreateSubscriptionMethod) == null) {
+          AdminServiceGrpc.getCreateSubscriptionMethod =
+              getCreateSubscriptionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSubscription"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.CreateSubscriptionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("CreateSubscription"))
+                      .build();
+        }
+      }
+    }
+    return getCreateSubscriptionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.GetSubscriptionRequest,
+          com.google.cloud.pubsublite.proto.Subscription>
+      getGetSubscriptionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetSubscription",
+      requestType = com.google.cloud.pubsublite.proto.GetSubscriptionRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.Subscription.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.GetSubscriptionRequest,
+          com.google.cloud.pubsublite.proto.Subscription>
+      getGetSubscriptionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.GetSubscriptionRequest,
+            com.google.cloud.pubsublite.proto.Subscription>
+        getGetSubscriptionMethod;
+    if ((getGetSubscriptionMethod = AdminServiceGrpc.getGetSubscriptionMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getGetSubscriptionMethod = AdminServiceGrpc.getGetSubscriptionMethod) == null) {
+          AdminServiceGrpc.getGetSubscriptionMethod =
+              getGetSubscriptionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSubscription"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.GetSubscriptionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("GetSubscription"))
+                      .build();
+        }
+      }
+    }
+    return getGetSubscriptionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ListSubscriptionsRequest,
+          com.google.cloud.pubsublite.proto.ListSubscriptionsResponse>
+      getListSubscriptionsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListSubscriptions",
+      requestType = com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ListSubscriptionsRequest,
+          com.google.cloud.pubsublite.proto.ListSubscriptionsResponse>
+      getListSubscriptionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.ListSubscriptionsRequest,
+            com.google.cloud.pubsublite.proto.ListSubscriptionsResponse>
+        getListSubscriptionsMethod;
+    if ((getListSubscriptionsMethod = AdminServiceGrpc.getListSubscriptionsMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getListSubscriptionsMethod = AdminServiceGrpc.getListSubscriptionsMethod) == null) {
+          AdminServiceGrpc.getListSubscriptionsMethod =
+              getListSubscriptionsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSubscriptions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ListSubscriptionsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ListSubscriptionsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("ListSubscriptions"))
+                      .build();
+        }
+      }
+    }
+    return getListSubscriptionsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest,
+          com.google.cloud.pubsublite.proto.Subscription>
+      getUpdateSubscriptionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateSubscription",
+      requestType = com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.Subscription.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest,
+          com.google.cloud.pubsublite.proto.Subscription>
+      getUpdateSubscriptionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest,
+            com.google.cloud.pubsublite.proto.Subscription>
+        getUpdateSubscriptionMethod;
+    if ((getUpdateSubscriptionMethod = AdminServiceGrpc.getUpdateSubscriptionMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getUpdateSubscriptionMethod = AdminServiceGrpc.getUpdateSubscriptionMethod) == null) {
+          AdminServiceGrpc.getUpdateSubscriptionMethod =
+              getUpdateSubscriptionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSubscription"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("UpdateSubscription"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateSubscriptionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest, com.google.protobuf.Empty>
+      getDeleteSubscriptionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteSubscription",
+      requestType = com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.class,
+      responseType = com.google.protobuf.Empty.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest, com.google.protobuf.Empty>
+      getDeleteSubscriptionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest, com.google.protobuf.Empty>
+        getDeleteSubscriptionMethod;
+    if ((getDeleteSubscriptionMethod = AdminServiceGrpc.getDeleteSubscriptionMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getDeleteSubscriptionMethod = AdminServiceGrpc.getDeleteSubscriptionMethod) == null) {
+          AdminServiceGrpc.getDeleteSubscriptionMethod =
+              getDeleteSubscriptionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSubscription"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("DeleteSubscription"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteSubscriptionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.SeekSubscriptionRequest,
+          com.google.longrunning.Operation>
+      getSeekSubscriptionMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "SeekSubscription",
+      requestType = com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.class,
+      responseType = com.google.longrunning.Operation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.SeekSubscriptionRequest,
+          com.google.longrunning.Operation>
+      getSeekSubscriptionMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.SeekSubscriptionRequest,
+            com.google.longrunning.Operation>
+        getSeekSubscriptionMethod;
+    if ((getSeekSubscriptionMethod = AdminServiceGrpc.getSeekSubscriptionMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getSeekSubscriptionMethod = AdminServiceGrpc.getSeekSubscriptionMethod) == null) {
+          AdminServiceGrpc.getSeekSubscriptionMethod =
+              getSeekSubscriptionMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SeekSubscription"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.SeekSubscriptionRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.longrunning.Operation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("SeekSubscription"))
+                      .build();
+        }
+      }
+    }
+    return getSeekSubscriptionMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.CreateReservationRequest,
+          com.google.cloud.pubsublite.proto.Reservation>
+      getCreateReservationMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CreateReservation",
+      requestType = com.google.cloud.pubsublite.proto.CreateReservationRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.Reservation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.CreateReservationRequest,
+          com.google.cloud.pubsublite.proto.Reservation>
+      getCreateReservationMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.CreateReservationRequest,
+            com.google.cloud.pubsublite.proto.Reservation>
+        getCreateReservationMethod;
+    if ((getCreateReservationMethod = AdminServiceGrpc.getCreateReservationMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getCreateReservationMethod = AdminServiceGrpc.getCreateReservationMethod) == null) {
+          AdminServiceGrpc.getCreateReservationMethod =
+              getCreateReservationMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateReservation"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.CreateReservationRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("CreateReservation"))
+                      .build();
+        }
+      }
+    }
+    return getCreateReservationMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.GetReservationRequest,
+          com.google.cloud.pubsublite.proto.Reservation>
+      getGetReservationMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "GetReservation",
+      requestType = com.google.cloud.pubsublite.proto.GetReservationRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.Reservation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.GetReservationRequest,
+          com.google.cloud.pubsublite.proto.Reservation>
+      getGetReservationMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.GetReservationRequest,
+            com.google.cloud.pubsublite.proto.Reservation>
+        getGetReservationMethod;
+    if ((getGetReservationMethod = AdminServiceGrpc.getGetReservationMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getGetReservationMethod = AdminServiceGrpc.getGetReservationMethod) == null) {
+          AdminServiceGrpc.getGetReservationMethod =
+              getGetReservationMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetReservation"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.GetReservationRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("GetReservation"))
+                      .build();
+        }
+      }
+    }
+    return getGetReservationMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ListReservationsRequest,
+          com.google.cloud.pubsublite.proto.ListReservationsResponse>
+      getListReservationsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListReservations",
+      requestType = com.google.cloud.pubsublite.proto.ListReservationsRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.ListReservationsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ListReservationsRequest,
+          com.google.cloud.pubsublite.proto.ListReservationsResponse>
+      getListReservationsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.ListReservationsRequest,
+            com.google.cloud.pubsublite.proto.ListReservationsResponse>
+        getListReservationsMethod;
+    if ((getListReservationsMethod = AdminServiceGrpc.getListReservationsMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getListReservationsMethod = AdminServiceGrpc.getListReservationsMethod) == null) {
+          AdminServiceGrpc.getListReservationsMethod =
+              getListReservationsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListReservations"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ListReservationsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ListReservationsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("ListReservations"))
+                      .build();
+        }
+      }
+    }
+    return getListReservationsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.UpdateReservationRequest,
+          com.google.cloud.pubsublite.proto.Reservation>
+      getUpdateReservationMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "UpdateReservation",
+      requestType = com.google.cloud.pubsublite.proto.UpdateReservationRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.Reservation.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.UpdateReservationRequest,
+          com.google.cloud.pubsublite.proto.Reservation>
+      getUpdateReservationMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.UpdateReservationRequest,
+            com.google.cloud.pubsublite.proto.Reservation>
+        getUpdateReservationMethod;
+    if ((getUpdateReservationMethod = AdminServiceGrpc.getUpdateReservationMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getUpdateReservationMethod = AdminServiceGrpc.getUpdateReservationMethod) == null) {
+          AdminServiceGrpc.getUpdateReservationMethod =
+              getUpdateReservationMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateReservation"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.UpdateReservationRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("UpdateReservation"))
+                      .build();
+        }
+      }
+    }
+    return getUpdateReservationMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.DeleteReservationRequest, com.google.protobuf.Empty>
+      getDeleteReservationMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "DeleteReservation",
+      requestType = com.google.cloud.pubsublite.proto.DeleteReservationRequest.class,
+      responseType = com.google.protobuf.Empty.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.DeleteReservationRequest, com.google.protobuf.Empty>
+      getDeleteReservationMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.DeleteReservationRequest, com.google.protobuf.Empty>
+        getDeleteReservationMethod;
+    if ((getDeleteReservationMethod = AdminServiceGrpc.getDeleteReservationMethod) == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getDeleteReservationMethod = AdminServiceGrpc.getDeleteReservationMethod) == null) {
+          AdminServiceGrpc.getDeleteReservationMethod =
+              getDeleteReservationMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteReservation"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.DeleteReservationRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.protobuf.Empty.getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("DeleteReservation"))
+                      .build();
+        }
+      }
+    }
+    return getDeleteReservationMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ListReservationTopicsRequest,
+          com.google.cloud.pubsublite.proto.ListReservationTopicsResponse>
+      getListReservationTopicsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListReservationTopics",
+      requestType = com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ListReservationTopicsRequest,
+          com.google.cloud.pubsublite.proto.ListReservationTopicsResponse>
+      getListReservationTopicsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.ListReservationTopicsRequest,
+            com.google.cloud.pubsublite.proto.ListReservationTopicsResponse>
+        getListReservationTopicsMethod;
+    if ((getListReservationTopicsMethod = AdminServiceGrpc.getListReservationTopicsMethod)
+        == null) {
+      synchronized (AdminServiceGrpc.class) {
+        if ((getListReservationTopicsMethod = AdminServiceGrpc.getListReservationTopicsMethod)
+            == null) {
+          AdminServiceGrpc.getListReservationTopicsMethod =
+              getListReservationTopicsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListReservationTopics"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ListReservationTopicsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ListReservationTopicsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new AdminServiceMethodDescriptorSupplier("ListReservationTopics"))
+                      .build();
+        }
+      }
+    }
+    return getListReservationTopicsMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static AdminServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public AdminServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new AdminServiceStub(channel, callOptions);
+          }
+        };
+    return AdminServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static AdminServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public AdminServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new AdminServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return AdminServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static AdminServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public AdminServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new AdminServiceFutureStub(channel, callOptions);
+          }
+        };
+    return AdminServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * The service that a client application uses to manage topics and
+   * subscriptions, such creating, listing, and deleting topics and subscriptions.
+   * 

+   */
+  public abstract static class AdminServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     *
+     *
+     * 
+     * Creates a new topic.
+     * 

+     */
+    public void createTopic(
+        com.google.cloud.pubsublite.proto.CreateTopicRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateTopicMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the topic configuration.
+     * 

+     */
+    public void getTopic(
+        com.google.cloud.pubsublite.proto.GetTopicRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetTopicMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the partition information for the requested topic.
+     * 

+     */
+    public void getTopicPartitions(
+        com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetTopicPartitionsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the list of topics for the given project.
+     * 

+     */
+    public void listTopics(
+        com.google.cloud.pubsublite.proto.ListTopicsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListTopicsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates properties of the specified topic.
+     * 

+     */
+    public void updateTopic(
+        com.google.cloud.pubsublite.proto.UpdateTopicRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateTopicMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified topic.
+     * 

+     */
+    public void deleteTopic(
+        com.google.cloud.pubsublite.proto.DeleteTopicRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteTopicMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the subscriptions attached to the specified topic.
+     * 

+     */
+    public void listTopicSubscriptions(
+        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse>
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListTopicSubscriptionsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new subscription.
+     * 

+     */
+    public void createSubscription(
+        com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateSubscriptionMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the subscription configuration.
+     * 

+     */
+    public void getSubscription(
+        com.google.cloud.pubsublite.proto.GetSubscriptionRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetSubscriptionMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the list of subscriptions for the given project.
+     * 

+     */
+    public void listSubscriptions(
+        com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListSubscriptionsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates properties of the specified subscription.
+     * 

+     */
+    public void updateSubscription(
+        com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateSubscriptionMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified subscription.
+     * 

+     */
+    public void deleteSubscription(
+        com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteSubscriptionMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Performs an out-of-band seek for a subscription to a specified target,
+     * which may be timestamps or named positions within the message backlog.
+     * Seek translates these targets to cursors for each partition and
+     * orchestrates subscribers to start consuming messages from these seek
+     * cursors.
+     * If an operation is returned, the seek has been registered and subscribers
+     * will eventually receive messages from the seek cursors (i.e. eventual
+     * consistency), as long as they are using a minimum supported client library
+     * version and not a system that tracks cursors independently of Pub/Sub Lite
+     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
+     * unsupported clients.
+     * If clients would like to know when subscribers react to the seek (or not),
+     * they can poll the operation. The seek operation will succeed and complete
+     * once subscribers are ready to receive messages from the seek cursors for
+     * all partitions of the topic. This means that the seek operation will not
+     * complete until all subscribers come online.
+     * If the previous seek operation has not yet completed, it will be aborted
+     * and the new invocation of seek will supersede it.
+     * 

+     */
+    public void seekSubscription(
+        com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getSeekSubscriptionMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new reservation.
+     * 

+     */
+    public void createReservation(
+        com.google.cloud.pubsublite.proto.CreateReservationRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCreateReservationMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the reservation configuration.
+     * 

+     */
+    public void getReservation(
+        com.google.cloud.pubsublite.proto.GetReservationRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getGetReservationMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the list of reservations for the given project.
+     * 

+     */
+    public void listReservations(
+        com.google.cloud.pubsublite.proto.ListReservationsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListReservationsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates properties of the specified reservation.
+     * 

+     */
+    public void updateReservation(
+        com.google.cloud.pubsublite.proto.UpdateReservationRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getUpdateReservationMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified reservation.
+     * 

+     */
+    public void deleteReservation(
+        com.google.cloud.pubsublite.proto.DeleteReservationRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getDeleteReservationMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the topics attached to the specified reservation.
+     * 

+     */
+    public void listReservationTopics(
+        com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListReservationTopicsMethod(), responseObserver);
+    }
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+              getCreateTopicMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.CreateTopicRequest,
+                      com.google.cloud.pubsublite.proto.Topic>(this, METHODID_CREATE_TOPIC)))
+          .addMethod(
+              getGetTopicMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.GetTopicRequest,
+                      com.google.cloud.pubsublite.proto.Topic>(this, METHODID_GET_TOPIC)))
+          .addMethod(
+              getGetTopicPartitionsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest,
+                      com.google.cloud.pubsublite.proto.TopicPartitions>(
+                      this, METHODID_GET_TOPIC_PARTITIONS)))
+          .addMethod(
+              getListTopicsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.ListTopicsRequest,
+                      com.google.cloud.pubsublite.proto.ListTopicsResponse>(
+                      this, METHODID_LIST_TOPICS)))
+          .addMethod(
+              getUpdateTopicMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.UpdateTopicRequest,
+                      com.google.cloud.pubsublite.proto.Topic>(this, METHODID_UPDATE_TOPIC)))
+          .addMethod(
+              getDeleteTopicMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.DeleteTopicRequest,
+                      com.google.protobuf.Empty>(this, METHODID_DELETE_TOPIC)))
+          .addMethod(
+              getListTopicSubscriptionsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest,
+                      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse>(
+                      this, METHODID_LIST_TOPIC_SUBSCRIPTIONS)))
+          .addMethod(
+              getCreateSubscriptionMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.CreateSubscriptionRequest,
+                      com.google.cloud.pubsublite.proto.Subscription>(
+                      this, METHODID_CREATE_SUBSCRIPTION)))
+          .addMethod(
+              getGetSubscriptionMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.GetSubscriptionRequest,
+                      com.google.cloud.pubsublite.proto.Subscription>(
+                      this, METHODID_GET_SUBSCRIPTION)))
+          .addMethod(
+              getListSubscriptionsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.ListSubscriptionsRequest,
+                      com.google.cloud.pubsublite.proto.ListSubscriptionsResponse>(
+                      this, METHODID_LIST_SUBSCRIPTIONS)))
+          .addMethod(
+              getUpdateSubscriptionMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest,
+                      com.google.cloud.pubsublite.proto.Subscription>(
+                      this, METHODID_UPDATE_SUBSCRIPTION)))
+          .addMethod(
+              getDeleteSubscriptionMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest,
+                      com.google.protobuf.Empty>(this, METHODID_DELETE_SUBSCRIPTION)))
+          .addMethod(
+              getSeekSubscriptionMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.SeekSubscriptionRequest,
+                      com.google.longrunning.Operation>(this, METHODID_SEEK_SUBSCRIPTION)))
+          .addMethod(
+              getCreateReservationMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.CreateReservationRequest,
+                      com.google.cloud.pubsublite.proto.Reservation>(
+                      this, METHODID_CREATE_RESERVATION)))
+          .addMethod(
+              getGetReservationMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.GetReservationRequest,
+                      com.google.cloud.pubsublite.proto.Reservation>(
+                      this, METHODID_GET_RESERVATION)))
+          .addMethod(
+              getListReservationsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.ListReservationsRequest,
+                      com.google.cloud.pubsublite.proto.ListReservationsResponse>(
+                      this, METHODID_LIST_RESERVATIONS)))
+          .addMethod(
+              getUpdateReservationMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.UpdateReservationRequest,
+                      com.google.cloud.pubsublite.proto.Reservation>(
+                      this, METHODID_UPDATE_RESERVATION)))
+          .addMethod(
+              getDeleteReservationMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.DeleteReservationRequest,
+                      com.google.protobuf.Empty>(this, METHODID_DELETE_RESERVATION)))
+          .addMethod(
+              getListReservationTopicsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.ListReservationTopicsRequest,
+                      com.google.cloud.pubsublite.proto.ListReservationTopicsResponse>(
+                      this, METHODID_LIST_RESERVATION_TOPICS)))
+          .build();
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * The service that a client application uses to manage topics and
+   * subscriptions, such creating, listing, and deleting topics and subscriptions.
+   * 

+   */
+  public static final class AdminServiceStub
+      extends io.grpc.stub.AbstractAsyncStub {
+    private AdminServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected AdminServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new AdminServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new topic.
+     * 

+     */
+    public void createTopic(
+        com.google.cloud.pubsublite.proto.CreateTopicRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateTopicMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the topic configuration.
+     * 

+     */
+    public void getTopic(
+        com.google.cloud.pubsublite.proto.GetTopicRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetTopicMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the partition information for the requested topic.
+     * 

+     */
+    public void getTopicPartitions(
+        com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetTopicPartitionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the list of topics for the given project.
+     * 

+     */
+    public void listTopics(
+        com.google.cloud.pubsublite.proto.ListTopicsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListTopicsMethod(), getCallOptions()), request, responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates properties of the specified topic.
+     * 

+     */
+    public void updateTopic(
+        com.google.cloud.pubsublite.proto.UpdateTopicRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateTopicMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified topic.
+     * 

+     */
+    public void deleteTopic(
+        com.google.cloud.pubsublite.proto.DeleteTopicRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteTopicMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the subscriptions attached to the specified topic.
+     * 

+     */
+    public void listTopicSubscriptions(
+        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request,
+        io.grpc.stub.StreamObserver<
+                com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse>
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListTopicSubscriptionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new subscription.
+     * 

+     */
+    public void createSubscription(
+        com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateSubscriptionMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the subscription configuration.
+     * 

+     */
+    public void getSubscription(
+        com.google.cloud.pubsublite.proto.GetSubscriptionRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetSubscriptionMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the list of subscriptions for the given project.
+     * 

+     */
+    public void listSubscriptions(
+        com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListSubscriptionsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates properties of the specified subscription.
+     * 

+     */
+    public void updateSubscription(
+        com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateSubscriptionMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified subscription.
+     * 

+     */
+    public void deleteSubscription(
+        com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteSubscriptionMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Performs an out-of-band seek for a subscription to a specified target,
+     * which may be timestamps or named positions within the message backlog.
+     * Seek translates these targets to cursors for each partition and
+     * orchestrates subscribers to start consuming messages from these seek
+     * cursors.
+     * If an operation is returned, the seek has been registered and subscribers
+     * will eventually receive messages from the seek cursors (i.e. eventual
+     * consistency), as long as they are using a minimum supported client library
+     * version and not a system that tracks cursors independently of Pub/Sub Lite
+     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
+     * unsupported clients.
+     * If clients would like to know when subscribers react to the seek (or not),
+     * they can poll the operation. The seek operation will succeed and complete
+     * once subscribers are ready to receive messages from the seek cursors for
+     * all partitions of the topic. This means that the seek operation will not
+     * complete until all subscribers come online.
+     * If the previous seek operation has not yet completed, it will be aborted
+     * and the new invocation of seek will supersede it.
+     * 

+     */
+    public void seekSubscription(
+        com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getSeekSubscriptionMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new reservation.
+     * 

+     */
+    public void createReservation(
+        com.google.cloud.pubsublite.proto.CreateReservationRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCreateReservationMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the reservation configuration.
+     * 

+     */
+    public void getReservation(
+        com.google.cloud.pubsublite.proto.GetReservationRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getGetReservationMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the list of reservations for the given project.
+     * 

+     */
+    public void listReservations(
+        com.google.cloud.pubsublite.proto.ListReservationsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListReservationsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates properties of the specified reservation.
+     * 

+     */
+    public void updateReservation(
+        com.google.cloud.pubsublite.proto.UpdateReservationRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getUpdateReservationMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified reservation.
+     * 

+     */
+    public void deleteReservation(
+        com.google.cloud.pubsublite.proto.DeleteReservationRequest request,
+        io.grpc.stub.StreamObserver responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getDeleteReservationMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the topics attached to the specified reservation.
+     * 

+     */
+    public void listReservationTopics(
+        com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListReservationTopicsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * The service that a client application uses to manage topics and
+   * subscriptions, such creating, listing, and deleting topics and subscriptions.
+   * 

+   */
+  public static final class AdminServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private AdminServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected AdminServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new AdminServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new topic.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.Topic createTopic(
+        com.google.cloud.pubsublite.proto.CreateTopicRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateTopicMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the topic configuration.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.Topic getTopic(
+        com.google.cloud.pubsublite.proto.GetTopicRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetTopicMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the partition information for the requested topic.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.TopicPartitions getTopicPartitions(
+        com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetTopicPartitionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the list of topics for the given project.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.ListTopicsResponse listTopics(
+        com.google.cloud.pubsublite.proto.ListTopicsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListTopicsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates properties of the specified topic.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.Topic updateTopic(
+        com.google.cloud.pubsublite.proto.UpdateTopicRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateTopicMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified topic.
+     * 

+     */
+    public com.google.protobuf.Empty deleteTopic(
+        com.google.cloud.pubsublite.proto.DeleteTopicRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteTopicMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the subscriptions attached to the specified topic.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse listTopicSubscriptions(
+        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListTopicSubscriptionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new subscription.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.Subscription createSubscription(
+        com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateSubscriptionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the subscription configuration.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.Subscription getSubscription(
+        com.google.cloud.pubsublite.proto.GetSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetSubscriptionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the list of subscriptions for the given project.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.ListSubscriptionsResponse listSubscriptions(
+        com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListSubscriptionsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates properties of the specified subscription.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.Subscription updateSubscription(
+        com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateSubscriptionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified subscription.
+     * 

+     */
+    public com.google.protobuf.Empty deleteSubscription(
+        com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteSubscriptionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Performs an out-of-band seek for a subscription to a specified target,
+     * which may be timestamps or named positions within the message backlog.
+     * Seek translates these targets to cursors for each partition and
+     * orchestrates subscribers to start consuming messages from these seek
+     * cursors.
+     * If an operation is returned, the seek has been registered and subscribers
+     * will eventually receive messages from the seek cursors (i.e. eventual
+     * consistency), as long as they are using a minimum supported client library
+     * version and not a system that tracks cursors independently of Pub/Sub Lite
+     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
+     * unsupported clients.
+     * If clients would like to know when subscribers react to the seek (or not),
+     * they can poll the operation. The seek operation will succeed and complete
+     * once subscribers are ready to receive messages from the seek cursors for
+     * all partitions of the topic. This means that the seek operation will not
+     * complete until all subscribers come online.
+     * If the previous seek operation has not yet completed, it will be aborted
+     * and the new invocation of seek will supersede it.
+     * 

+     */
+    public com.google.longrunning.Operation seekSubscription(
+        com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getSeekSubscriptionMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new reservation.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.Reservation createReservation(
+        com.google.cloud.pubsublite.proto.CreateReservationRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCreateReservationMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the reservation configuration.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.Reservation getReservation(
+        com.google.cloud.pubsublite.proto.GetReservationRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getGetReservationMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the list of reservations for the given project.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.ListReservationsResponse listReservations(
+        com.google.cloud.pubsublite.proto.ListReservationsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListReservationsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates properties of the specified reservation.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.Reservation updateReservation(
+        com.google.cloud.pubsublite.proto.UpdateReservationRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getUpdateReservationMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified reservation.
+     * 

+     */
+    public com.google.protobuf.Empty deleteReservation(
+        com.google.cloud.pubsublite.proto.DeleteReservationRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getDeleteReservationMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the topics attached to the specified reservation.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse listReservationTopics(
+        com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListReservationTopicsMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * The service that a client application uses to manage topics and
+   * subscriptions, such creating, listing, and deleting topics and subscriptions.
+   * 

+   */
+  public static final class AdminServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private AdminServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected AdminServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new AdminServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new topic.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.Topic>
+        createTopic(com.google.cloud.pubsublite.proto.CreateTopicRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateTopicMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the topic configuration.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.Topic>
+        getTopic(com.google.cloud.pubsublite.proto.GetTopicRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetTopicMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the partition information for the requested topic.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.TopicPartitions>
+        getTopicPartitions(com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetTopicPartitionsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the list of topics for the given project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.ListTopicsResponse>
+        listTopics(com.google.cloud.pubsublite.proto.ListTopicsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListTopicsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates properties of the specified topic.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.Topic>
+        updateTopic(com.google.cloud.pubsublite.proto.UpdateTopicRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateTopicMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified topic.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteTopic(com.google.cloud.pubsublite.proto.DeleteTopicRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteTopicMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the subscriptions attached to the specified topic.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse>
+        listTopicSubscriptions(
+            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListTopicSubscriptionsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new subscription.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.Subscription>
+        createSubscription(com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateSubscriptionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the subscription configuration.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.Subscription>
+        getSubscription(com.google.cloud.pubsublite.proto.GetSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetSubscriptionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the list of subscriptions for the given project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.ListSubscriptionsResponse>
+        listSubscriptions(com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListSubscriptionsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates properties of the specified subscription.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.Subscription>
+        updateSubscription(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateSubscriptionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified subscription.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteSubscription(com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteSubscriptionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Performs an out-of-band seek for a subscription to a specified target,
+     * which may be timestamps or named positions within the message backlog.
+     * Seek translates these targets to cursors for each partition and
+     * orchestrates subscribers to start consuming messages from these seek
+     * cursors.
+     * If an operation is returned, the seek has been registered and subscribers
+     * will eventually receive messages from the seek cursors (i.e. eventual
+     * consistency), as long as they are using a minimum supported client library
+     * version and not a system that tracks cursors independently of Pub/Sub Lite
+     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
+     * unsupported clients.
+     * If clients would like to know when subscribers react to the seek (or not),
+     * they can poll the operation. The seek operation will succeed and complete
+     * once subscribers are ready to receive messages from the seek cursors for
+     * all partitions of the topic. This means that the seek operation will not
+     * complete until all subscribers come online.
+     * If the previous seek operation has not yet completed, it will be aborted
+     * and the new invocation of seek will supersede it.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        seekSubscription(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getSeekSubscriptionMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Creates a new reservation.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.Reservation>
+        createReservation(com.google.cloud.pubsublite.proto.CreateReservationRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCreateReservationMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the reservation configuration.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.Reservation>
+        getReservation(com.google.cloud.pubsublite.proto.GetReservationRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getGetReservationMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns the list of reservations for the given project.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.ListReservationsResponse>
+        listReservations(com.google.cloud.pubsublite.proto.ListReservationsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListReservationsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates properties of the specified reservation.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.Reservation>
+        updateReservation(com.google.cloud.pubsublite.proto.UpdateReservationRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getUpdateReservationMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Deletes the specified reservation.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture
+        deleteReservation(com.google.cloud.pubsublite.proto.DeleteReservationRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getDeleteReservationMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Lists the topics attached to the specified reservation.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.ListReservationTopicsResponse>
+        listReservationTopics(
+            com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListReservationTopicsMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_CREATE_TOPIC = 0;
+  private static final int METHODID_GET_TOPIC = 1;
+  private static final int METHODID_GET_TOPIC_PARTITIONS = 2;
+  private static final int METHODID_LIST_TOPICS = 3;
+  private static final int METHODID_UPDATE_TOPIC = 4;
+  private static final int METHODID_DELETE_TOPIC = 5;
+  private static final int METHODID_LIST_TOPIC_SUBSCRIPTIONS = 6;
+  private static final int METHODID_CREATE_SUBSCRIPTION = 7;
+  private static final int METHODID_GET_SUBSCRIPTION = 8;
+  private static final int METHODID_LIST_SUBSCRIPTIONS = 9;
+  private static final int METHODID_UPDATE_SUBSCRIPTION = 10;
+  private static final int METHODID_DELETE_SUBSCRIPTION = 11;
+  private static final int METHODID_SEEK_SUBSCRIPTION = 12;
+  private static final int METHODID_CREATE_RESERVATION = 13;
+  private static final int METHODID_GET_RESERVATION = 14;
+  private static final int METHODID_LIST_RESERVATIONS = 15;
+  private static final int METHODID_UPDATE_RESERVATION = 16;
+  private static final int METHODID_DELETE_RESERVATION = 17;
+  private static final int METHODID_LIST_RESERVATION_TOPICS = 18;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final AdminServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(AdminServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_CREATE_TOPIC:
+          serviceImpl.createTopic(
+              (com.google.cloud.pubsublite.proto.CreateTopicRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_TOPIC:
+          serviceImpl.getTopic(
+              (com.google.cloud.pubsublite.proto.GetTopicRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_TOPIC_PARTITIONS:
+          serviceImpl.getTopicPartitions(
+              (com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_LIST_TOPICS:
+          serviceImpl.listTopics(
+              (com.google.cloud.pubsublite.proto.ListTopicsRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_UPDATE_TOPIC:
+          serviceImpl.updateTopic(
+              (com.google.cloud.pubsublite.proto.UpdateTopicRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_DELETE_TOPIC:
+          serviceImpl.deleteTopic(
+              (com.google.cloud.pubsublite.proto.DeleteTopicRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_TOPIC_SUBSCRIPTIONS:
+          serviceImpl.listTopicSubscriptions(
+              (com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_CREATE_SUBSCRIPTION:
+          serviceImpl.createSubscription(
+              (com.google.cloud.pubsublite.proto.CreateSubscriptionRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_SUBSCRIPTION:
+          serviceImpl.getSubscription(
+              (com.google.cloud.pubsublite.proto.GetSubscriptionRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_LIST_SUBSCRIPTIONS:
+          serviceImpl.listSubscriptions(
+              (com.google.cloud.pubsublite.proto.ListSubscriptionsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.pubsublite.proto.ListSubscriptionsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_UPDATE_SUBSCRIPTION:
+          serviceImpl.updateSubscription(
+              (com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_DELETE_SUBSCRIPTION:
+          serviceImpl.deleteSubscription(
+              (com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_SEEK_SUBSCRIPTION:
+          serviceImpl.seekSubscription(
+              (com.google.cloud.pubsublite.proto.SeekSubscriptionRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_CREATE_RESERVATION:
+          serviceImpl.createReservation(
+              (com.google.cloud.pubsublite.proto.CreateReservationRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_GET_RESERVATION:
+          serviceImpl.getReservation(
+              (com.google.cloud.pubsublite.proto.GetReservationRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_LIST_RESERVATIONS:
+          serviceImpl.listReservations(
+              (com.google.cloud.pubsublite.proto.ListReservationsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.pubsublite.proto.ListReservationsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_UPDATE_RESERVATION:
+          serviceImpl.updateReservation(
+              (com.google.cloud.pubsublite.proto.UpdateReservationRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_DELETE_RESERVATION:
+          serviceImpl.deleteReservation(
+              (com.google.cloud.pubsublite.proto.DeleteReservationRequest) request,
+              (io.grpc.stub.StreamObserver) responseObserver);
+          break;
+        case METHODID_LIST_RESERVATION_TOPICS:
+          serviceImpl.listReservationTopics(
+              (com.google.cloud.pubsublite.proto.ListReservationTopicsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.pubsublite.proto.ListReservationTopicsResponse>)
+                  responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private abstract static class AdminServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    AdminServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("AdminService");
+    }
+  }
+
+  private static final class AdminServiceFileDescriptorSupplier
+      extends AdminServiceBaseDescriptorSupplier {
+    AdminServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class AdminServiceMethodDescriptorSupplier
+      extends AdminServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    AdminServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (AdminServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new AdminServiceFileDescriptorSupplier())
+                      .addMethod(getCreateTopicMethod())
+                      .addMethod(getGetTopicMethod())
+                      .addMethod(getGetTopicPartitionsMethod())
+                      .addMethod(getListTopicsMethod())
+                      .addMethod(getUpdateTopicMethod())
+                      .addMethod(getDeleteTopicMethod())
+                      .addMethod(getListTopicSubscriptionsMethod())
+                      .addMethod(getCreateSubscriptionMethod())
+                      .addMethod(getGetSubscriptionMethod())
+                      .addMethod(getListSubscriptionsMethod())
+                      .addMethod(getUpdateSubscriptionMethod())
+                      .addMethod(getDeleteSubscriptionMethod())
+                      .addMethod(getSeekSubscriptionMethod())
+                      .addMethod(getCreateReservationMethod())
+                      .addMethod(getGetReservationMethod())
+                      .addMethod(getListReservationsMethod())
+                      .addMethod(getUpdateReservationMethod())
+                      .addMethod(getDeleteReservationMethod())
+                      .addMethod(getListReservationTopicsMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java
new file mode 100644
index 000000000..f7383e8ce
--- /dev/null
+++ b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java
@@ -0,0 +1,598 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.pubsublite.proto;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * The service that a subscriber client application uses to manage committed
+ * cursors while receiving messsages. A cursor represents a subscriber's
+ * progress within a topic partition for a given subscription.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/pubsublite/v1/cursor.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class CursorServiceGrpc {
+
+  private CursorServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.CursorService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest,
+          com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse>
+      getStreamingCommitCursorMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "StreamingCommitCursor",
+      requestType = com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest,
+          com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse>
+      getStreamingCommitCursorMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest,
+            com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse>
+        getStreamingCommitCursorMethod;
+    if ((getStreamingCommitCursorMethod = CursorServiceGrpc.getStreamingCommitCursorMethod)
+        == null) {
+      synchronized (CursorServiceGrpc.class) {
+        if ((getStreamingCommitCursorMethod = CursorServiceGrpc.getStreamingCommitCursorMethod)
+            == null) {
+          CursorServiceGrpc.getStreamingCommitCursorMethod =
+              getStreamingCommitCursorMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "StreamingCommitCursor"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new CursorServiceMethodDescriptorSupplier("StreamingCommitCursor"))
+                      .build();
+        }
+      }
+    }
+    return getStreamingCommitCursorMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.CommitCursorRequest,
+          com.google.cloud.pubsublite.proto.CommitCursorResponse>
+      getCommitCursorMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "CommitCursor",
+      requestType = com.google.cloud.pubsublite.proto.CommitCursorRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.CommitCursorResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.CommitCursorRequest,
+          com.google.cloud.pubsublite.proto.CommitCursorResponse>
+      getCommitCursorMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.CommitCursorRequest,
+            com.google.cloud.pubsublite.proto.CommitCursorResponse>
+        getCommitCursorMethod;
+    if ((getCommitCursorMethod = CursorServiceGrpc.getCommitCursorMethod) == null) {
+      synchronized (CursorServiceGrpc.class) {
+        if ((getCommitCursorMethod = CursorServiceGrpc.getCommitCursorMethod) == null) {
+          CursorServiceGrpc.getCommitCursorMethod =
+              getCommitCursorMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CommitCursor"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.CommitCursorRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.CommitCursorResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new CursorServiceMethodDescriptorSupplier("CommitCursor"))
+                      .build();
+        }
+      }
+    }
+    return getCommitCursorMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest,
+          com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse>
+      getListPartitionCursorsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ListPartitionCursors",
+      requestType = com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest,
+          com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse>
+      getListPartitionCursorsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest,
+            com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse>
+        getListPartitionCursorsMethod;
+    if ((getListPartitionCursorsMethod = CursorServiceGrpc.getListPartitionCursorsMethod) == null) {
+      synchronized (CursorServiceGrpc.class) {
+        if ((getListPartitionCursorsMethod = CursorServiceGrpc.getListPartitionCursorsMethod)
+            == null) {
+          CursorServiceGrpc.getListPartitionCursorsMethod =
+              getListPartitionCursorsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ListPartitionCursors"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new CursorServiceMethodDescriptorSupplier("ListPartitionCursors"))
+                      .build();
+        }
+      }
+    }
+    return getListPartitionCursorsMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static CursorServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public CursorServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new CursorServiceStub(channel, callOptions);
+          }
+        };
+    return CursorServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static CursorServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public CursorServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new CursorServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return CursorServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static CursorServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public CursorServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new CursorServiceFutureStub(channel, callOptions);
+          }
+        };
+    return CursorServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * The service that a subscriber client application uses to manage committed
+   * cursors while receiving messsages. A cursor represents a subscriber's
+   * progress within a topic partition for a given subscription.
+   * 

+   */
+  public abstract static class CursorServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     *
+     *
+     * 
+     * Establishes a stream with the server for managing committed cursors.
+     * 

+     */
+    public io.grpc.stub.StreamObserver<
+            com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest>
+        streamingCommitCursor(
+            io.grpc.stub.StreamObserver<
+                    com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse>
+                responseObserver) {
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
+          getStreamingCommitCursorMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the committed cursor.
+     * 

+     */
+    public void commitCursor(
+        com.google.cloud.pubsublite.proto.CommitCursorRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getCommitCursorMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns all committed cursor information for a subscription.
+     * 

+     */
+    public void listPartitionCursors(
+        com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getListPartitionCursorsMethod(), responseObserver);
+    }
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+              getStreamingCommitCursorMethod(),
+              io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest,
+                      com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse>(
+                      this, METHODID_STREAMING_COMMIT_CURSOR)))
+          .addMethod(
+              getCommitCursorMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.CommitCursorRequest,
+                      com.google.cloud.pubsublite.proto.CommitCursorResponse>(
+                      this, METHODID_COMMIT_CURSOR)))
+          .addMethod(
+              getListPartitionCursorsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest,
+                      com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse>(
+                      this, METHODID_LIST_PARTITION_CURSORS)))
+          .build();
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * The service that a subscriber client application uses to manage committed
+   * cursors while receiving messsages. A cursor represents a subscriber's
+   * progress within a topic partition for a given subscription.
+   * 

+   */
+  public static final class CursorServiceStub
+      extends io.grpc.stub.AbstractAsyncStub {
+    private CursorServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected CursorServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new CursorServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Establishes a stream with the server for managing committed cursors.
+     * 

+     */
+    public io.grpc.stub.StreamObserver<
+            com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest>
+        streamingCommitCursor(
+            io.grpc.stub.StreamObserver<
+                    com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse>
+                responseObserver) {
+      return io.grpc.stub.ClientCalls.asyncBidiStreamingCall(
+          getChannel().newCall(getStreamingCommitCursorMethod(), getCallOptions()),
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the committed cursor.
+     * 

+     */
+    public void commitCursor(
+        com.google.cloud.pubsublite.proto.CommitCursorRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getCommitCursorMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns all committed cursor information for a subscription.
+     * 

+     */
+    public void listPartitionCursors(
+        com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getListPartitionCursorsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * The service that a subscriber client application uses to manage committed
+   * cursors while receiving messsages. A cursor represents a subscriber's
+   * progress within a topic partition for a given subscription.
+   * 

+   */
+  public static final class CursorServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private CursorServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected CursorServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new CursorServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the committed cursor.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.CommitCursorResponse commitCursor(
+        com.google.cloud.pubsublite.proto.CommitCursorRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getCommitCursorMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns all committed cursor information for a subscription.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse listPartitionCursors(
+        com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getListPartitionCursorsMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * The service that a subscriber client application uses to manage committed
+   * cursors while receiving messsages. A cursor represents a subscriber's
+   * progress within a topic partition for a given subscription.
+   * 

+   */
+  public static final class CursorServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private CursorServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected CursorServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new CursorServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Updates the committed cursor.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.CommitCursorResponse>
+        commitCursor(com.google.cloud.pubsublite.proto.CommitCursorRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getCommitCursorMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Returns all committed cursor information for a subscription.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse>
+        listPartitionCursors(
+            com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getListPartitionCursorsMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_COMMIT_CURSOR = 0;
+  private static final int METHODID_LIST_PARTITION_CURSORS = 1;
+  private static final int METHODID_STREAMING_COMMIT_CURSOR = 2;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final CursorServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(CursorServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_COMMIT_CURSOR:
+          serviceImpl.commitCursor(
+              (com.google.cloud.pubsublite.proto.CommitCursorRequest) request,
+              (io.grpc.stub.StreamObserver)
+                  responseObserver);
+          break;
+        case METHODID_LIST_PARTITION_CURSORS:
+          serviceImpl.listPartitionCursors(
+              (com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse>)
+                  responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_STREAMING_COMMIT_CURSOR:
+          return (io.grpc.stub.StreamObserver)
+              serviceImpl.streamingCommitCursor(
+                  (io.grpc.stub.StreamObserver<
+                          com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse>)
+                      responseObserver);
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private abstract static class CursorServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    CursorServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("CursorService");
+    }
+  }
+
+  private static final class CursorServiceFileDescriptorSupplier
+      extends CursorServiceBaseDescriptorSupplier {
+    CursorServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class CursorServiceMethodDescriptorSupplier
+      extends CursorServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    CursorServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (CursorServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new CursorServiceFileDescriptorSupplier())
+                      .addMethod(getStreamingCommitCursorMethod())
+                      .addMethod(getCommitCursorMethod())
+                      .addMethod(getListPartitionCursorsMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java
similarity index 55%
rename from owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java
rename to grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java
index aada79d8f..3181279d1 100644
--- a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java
+++ b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentServiceGrpc.java
@@ -1,8 +1,25 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.google.cloud.pubsublite.proto;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 
 /**
+ *
+ *
  * 
  * The service that a subscriber client application uses to determine which
  * partitions it should connect to.
@@ -19,90 +36,111 @@ private PartitionAssignmentServiceGrpc() {}
   public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.PartitionAssignmentService";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getAssignPartitionsMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.PartitionAssignmentRequest,
+          com.google.cloud.pubsublite.proto.PartitionAssignment>
+      getAssignPartitionsMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "AssignPartitions",
       requestType = com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.class,
       responseType = com.google.cloud.pubsublite.proto.PartitionAssignment.class,
       methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-  public static io.grpc.MethodDescriptor getAssignPartitionsMethod() {
-    io.grpc.MethodDescriptor getAssignPartitionsMethod;
-    if ((getAssignPartitionsMethod = PartitionAssignmentServiceGrpc.getAssignPartitionsMethod) == null) {
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.PartitionAssignmentRequest,
+          com.google.cloud.pubsublite.proto.PartitionAssignment>
+      getAssignPartitionsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.PartitionAssignmentRequest,
+            com.google.cloud.pubsublite.proto.PartitionAssignment>
+        getAssignPartitionsMethod;
+    if ((getAssignPartitionsMethod = PartitionAssignmentServiceGrpc.getAssignPartitionsMethod)
+        == null) {
       synchronized (PartitionAssignmentServiceGrpc.class) {
-        if ((getAssignPartitionsMethod = PartitionAssignmentServiceGrpc.getAssignPartitionsMethod) == null) {
-          PartitionAssignmentServiceGrpc.getAssignPartitionsMethod = getAssignPartitionsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "AssignPartitions"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.PartitionAssignment.getDefaultInstance()))
-              .setSchemaDescriptor(new PartitionAssignmentServiceMethodDescriptorSupplier("AssignPartitions"))
-              .build();
+        if ((getAssignPartitionsMethod = PartitionAssignmentServiceGrpc.getAssignPartitionsMethod)
+            == null) {
+          PartitionAssignmentServiceGrpc.getAssignPartitionsMethod =
+              getAssignPartitionsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "AssignPartitions"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.PartitionAssignmentRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.PartitionAssignment
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new PartitionAssignmentServiceMethodDescriptorSupplier(
+                              "AssignPartitions"))
+                      .build();
         }
       }
     }
     return getAssignPartitionsMethod;
   }
 
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
+  /** Creates a new async stub that supports all call types for the service */
   public static PartitionAssignmentServiceStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public PartitionAssignmentServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new PartitionAssignmentServiceStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public PartitionAssignmentServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PartitionAssignmentServiceStub(channel, callOptions);
+          }
+        };
     return PartitionAssignmentServiceStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static PartitionAssignmentServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
+  public static PartitionAssignmentServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public PartitionAssignmentServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new PartitionAssignmentServiceBlockingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public PartitionAssignmentServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PartitionAssignmentServiceBlockingStub(channel, callOptions);
+          }
+        };
     return PartitionAssignmentServiceBlockingStub.newStub(factory, channel);
   }
 
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static PartitionAssignmentServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static PartitionAssignmentServiceFutureStub newFutureStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public PartitionAssignmentServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new PartitionAssignmentServiceFutureStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public PartitionAssignmentServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PartitionAssignmentServiceFutureStub(channel, callOptions);
+          }
+        };
     return PartitionAssignmentServiceFutureStub.newStub(factory, channel);
   }
 
   /**
+   *
+   *
    * 
    * The service that a subscriber client application uses to determine which
    * partitions it should connect to.
    * 

    */
-  public static abstract class PartitionAssignmentServiceImplBase implements io.grpc.BindableService {
+  public abstract static class PartitionAssignmentServiceImplBase
+      implements io.grpc.BindableService {
 
     /**
+     *
+     *
      * 
      * Assign partitions for this client to handle for the specified subscription.
      * The client must send an InitialPartitionAssignmentRequest first.
@@ -112,31 +150,38 @@ public static abstract class PartitionAssignmentServiceImplBase implements io.gr
      * partitions it is connected to to reflect the new assignment.
      * 

      */
-    public io.grpc.stub.StreamObserver assignPartitions(
-        io.grpc.stub.StreamObserver responseObserver) {
-      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getAssignPartitionsMethod(), responseObserver);
+    public io.grpc.stub.StreamObserver
+        assignPartitions(
+            io.grpc.stub.StreamObserver
+                responseObserver) {
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
+          getAssignPartitionsMethod(), responseObserver);
     }
 
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
-            getAssignPartitionsMethod(),
-            io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.PartitionAssignmentRequest,
-                com.google.cloud.pubsublite.proto.PartitionAssignment>(
-                  this, METHODID_ASSIGN_PARTITIONS)))
+              getAssignPartitionsMethod(),
+              io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.PartitionAssignmentRequest,
+                      com.google.cloud.pubsublite.proto.PartitionAssignment>(
+                      this, METHODID_ASSIGN_PARTITIONS)))
           .build();
     }
   }
 
   /**
+   *
+   *
    * 
    * The service that a subscriber client application uses to determine which
    * partitions it should connect to.
    * 

    */
-  public static final class PartitionAssignmentServiceStub extends io.grpc.stub.AbstractAsyncStub {
+  public static final class PartitionAssignmentServiceStub
+      extends io.grpc.stub.AbstractAsyncStub {
     private PartitionAssignmentServiceStub(
         io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
@@ -149,6 +194,8 @@ protected PartitionAssignmentServiceStub build(
     }
 
     /**
+     *
+     *
      * 
      * Assign partitions for this client to handle for the specified subscription.
      * The client must send an InitialPartitionAssignmentRequest first.
@@ -158,20 +205,25 @@ protected PartitionAssignmentServiceStub build(
      * partitions it is connected to to reflect the new assignment.
      * 

      */
-    public io.grpc.stub.StreamObserver assignPartitions(
-        io.grpc.stub.StreamObserver responseObserver) {
+    public io.grpc.stub.StreamObserver
+        assignPartitions(
+            io.grpc.stub.StreamObserver
+                responseObserver) {
       return io.grpc.stub.ClientCalls.asyncBidiStreamingCall(
           getChannel().newCall(getAssignPartitionsMethod(), getCallOptions()), responseObserver);
     }
   }
 
   /**
+   *
+   *
    * 
    * The service that a subscriber client application uses to determine which
    * partitions it should connect to.
    * 

    */
-  public static final class PartitionAssignmentServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
+  public static final class PartitionAssignmentServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
     private PartitionAssignmentServiceBlockingStub(
         io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
@@ -185,12 +237,15 @@ protected PartitionAssignmentServiceBlockingStub build(
   }
 
   /**
+   *
+   *
    * 
    * The service that a subscriber client application uses to determine which
    * partitions it should connect to.
    * 

    */
-  public static final class PartitionAssignmentServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
+  public static final class PartitionAssignmentServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
     private PartitionAssignmentServiceFutureStub(
         io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
@@ -205,11 +260,11 @@ protected PartitionAssignmentServiceFutureStub build(
 
   private static final int METHODID_ASSIGN_PARTITIONS = 0;
 
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final PartitionAssignmentServiceImplBase serviceImpl;
     private final int methodId;
 
@@ -233,16 +288,20 @@ public io.grpc.stub.StreamObserver invoke(
         io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_ASSIGN_PARTITIONS:
-          return (io.grpc.stub.StreamObserver) serviceImpl.assignPartitions(
-              (io.grpc.stub.StreamObserver) responseObserver);
+          return (io.grpc.stub.StreamObserver)
+              serviceImpl.assignPartitions(
+                  (io.grpc.stub.StreamObserver<
+                          com.google.cloud.pubsublite.proto.PartitionAssignment>)
+                      responseObserver);
         default:
           throw new AssertionError();
       }
     }
   }
 
-  private static abstract class PartitionAssignmentServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class PartitionAssignmentServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     PartitionAssignmentServiceBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -284,10 +343,12 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (PartitionAssignmentServiceGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new PartitionAssignmentServiceFileDescriptorSupplier())
-              .addMethod(getAssignPartitionsMethod())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new PartitionAssignmentServiceFileDescriptorSupplier())
+                      .addMethod(getAssignPartitionsMethod())
+                      .build();
         }
       }
     }
diff --git a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java
similarity index 57%
rename from owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java
rename to grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java
index 465b1408e..3536f01ec 100644
--- a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java
+++ b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherServiceGrpc.java
@@ -1,8 +1,25 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.google.cloud.pubsublite.proto;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 
 /**
+ *
+ *
  * 
  * The service that a publisher client application uses to publish messages to
  * topics. Published messages are retained by the service for the duration of
@@ -21,82 +38,96 @@ private PublisherServiceGrpc() {}
   public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.PublisherService";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getPublishMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.PublishRequest,
+          com.google.cloud.pubsublite.proto.PublishResponse>
+      getPublishMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Publish",
       requestType = com.google.cloud.pubsublite.proto.PublishRequest.class,
       responseType = com.google.cloud.pubsublite.proto.PublishResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-  public static io.grpc.MethodDescriptor getPublishMethod() {
-    io.grpc.MethodDescriptor getPublishMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.PublishRequest,
+          com.google.cloud.pubsublite.proto.PublishResponse>
+      getPublishMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.PublishRequest,
+            com.google.cloud.pubsublite.proto.PublishResponse>
+        getPublishMethod;
     if ((getPublishMethod = PublisherServiceGrpc.getPublishMethod) == null) {
       synchronized (PublisherServiceGrpc.class) {
         if ((getPublishMethod = PublisherServiceGrpc.getPublishMethod) == null) {
-          PublisherServiceGrpc.getPublishMethod = getPublishMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Publish"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.PublishRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.PublishResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new PublisherServiceMethodDescriptorSupplier("Publish"))
-              .build();
+          PublisherServiceGrpc.getPublishMethod =
+              getPublishMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Publish"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.PublishRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.PublishResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(new PublisherServiceMethodDescriptorSupplier("Publish"))
+                      .build();
         }
       }
     }
     return getPublishMethod;
   }
 
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
+  /** Creates a new async stub that supports all call types for the service */
   public static PublisherServiceStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public PublisherServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new PublisherServiceStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public PublisherServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PublisherServiceStub(channel, callOptions);
+          }
+        };
     return PublisherServiceStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static PublisherServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
+  public static PublisherServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public PublisherServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new PublisherServiceBlockingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public PublisherServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PublisherServiceBlockingStub(channel, callOptions);
+          }
+        };
     return PublisherServiceBlockingStub.newStub(factory, channel);
   }
 
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static PublisherServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static PublisherServiceFutureStub newFutureStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public PublisherServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new PublisherServiceFutureStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public PublisherServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new PublisherServiceFutureStub(channel, callOptions);
+          }
+        };
     return PublisherServiceFutureStub.newStub(factory, channel);
   }
 
   /**
+   *
+   *
    * 
    * The service that a publisher client application uses to publish messages to
    * topics. Published messages are retained by the service for the duration of
@@ -104,9 +135,11 @@ public PublisherServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallO
    * to subscriber clients upon request (via the `SubscriberService`).
    * 

    */
-  public static abstract class PublisherServiceImplBase implements io.grpc.BindableService {
+  public abstract static class PublisherServiceImplBase implements io.grpc.BindableService {
 
     /**
+     *
+     *
      * 
      * Establishes a stream with the server for publishing messages. Once the
      * stream is initialized, the client publishes messages by sending publish
@@ -118,24 +151,28 @@ public static abstract class PublisherServiceImplBase implements io.grpc.Bindabl
      * 

      */
     public io.grpc.stub.StreamObserver publish(
-        io.grpc.stub.StreamObserver responseObserver) {
-      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getPublishMethod(), responseObserver);
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
+          getPublishMethod(), responseObserver);
     }
 
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
-            getPublishMethod(),
-            io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.PublishRequest,
-                com.google.cloud.pubsublite.proto.PublishResponse>(
-                  this, METHODID_PUBLISH)))
+              getPublishMethod(),
+              io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.PublishRequest,
+                      com.google.cloud.pubsublite.proto.PublishResponse>(this, METHODID_PUBLISH)))
           .build();
     }
   }
 
   /**
+   *
+   *
    * 
    * The service that a publisher client application uses to publish messages to
    * topics. Published messages are retained by the service for the duration of
@@ -143,19 +180,20 @@ public io.grpc.stub.StreamObserver
    */
-  public static final class PublisherServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private PublisherServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class PublisherServiceStub
+      extends io.grpc.stub.AbstractAsyncStub {
+    private PublisherServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
     @java.lang.Override
-    protected PublisherServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+    protected PublisherServiceStub build(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       return new PublisherServiceStub(channel, callOptions);
     }
 
     /**
+     *
+     *
      * 
      * Establishes a stream with the server for publishing messages. Once the
      * stream is initialized, the client publishes messages by sending publish
@@ -167,13 +205,16 @@ protected PublisherServiceStub build(
      * 

      */
     public io.grpc.stub.StreamObserver publish(
-        io.grpc.stub.StreamObserver responseObserver) {
+        io.grpc.stub.StreamObserver
+            responseObserver) {
       return io.grpc.stub.ClientCalls.asyncBidiStreamingCall(
           getChannel().newCall(getPublishMethod(), getCallOptions()), responseObserver);
     }
   }
 
   /**
+   *
+   *
    * 
    * The service that a publisher client application uses to publish messages to
    * topics. Published messages are retained by the service for the duration of
@@ -181,9 +222,9 @@ public io.grpc.stub.StreamObserver
    */
-  public static final class PublisherServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private PublisherServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class PublisherServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private PublisherServiceBlockingStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -195,6 +236,8 @@ protected PublisherServiceBlockingStub build(
   }
 
   /**
+   *
+   *
    * 
    * The service that a publisher client application uses to publish messages to
    * topics. Published messages are retained by the service for the duration of
@@ -202,9 +245,9 @@ protected PublisherServiceBlockingStub build(
    * to subscriber clients upon request (via the `SubscriberService`).
    * 

    */
-  public static final class PublisherServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private PublisherServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class PublisherServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private PublisherServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -217,11 +260,11 @@ protected PublisherServiceFutureStub build(
 
   private static final int METHODID_PUBLISH = 0;
 
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final PublisherServiceImplBase serviceImpl;
     private final int methodId;
 
@@ -245,16 +288,19 @@ public io.grpc.stub.StreamObserver invoke(
         io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_PUBLISH:
-          return (io.grpc.stub.StreamObserver) serviceImpl.publish(
-              (io.grpc.stub.StreamObserver) responseObserver);
+          return (io.grpc.stub.StreamObserver)
+              serviceImpl.publish(
+                  (io.grpc.stub.StreamObserver)
+                      responseObserver);
         default:
           throw new AssertionError();
       }
     }
   }
 
-  private static abstract class PublisherServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class PublisherServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     PublisherServiceBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -296,10 +342,12 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (PublisherServiceGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new PublisherServiceFileDescriptorSupplier())
-              .addMethod(getPublishMethod())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new PublisherServiceFileDescriptorSupplier())
+                      .addMethod(getPublishMethod())
+                      .build();
         }
       }
     }
diff --git a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java
similarity index 50%
rename from owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java
rename to grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java
index 1fa3370b4..7a5477fee 100644
--- a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java
+++ b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberServiceGrpc.java
@@ -1,8 +1,25 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 package com.google.cloud.pubsublite.proto;
 
 import static io.grpc.MethodDescriptor.generateFullMethodName;
 
 /**
+ *
+ *
  * 
  * The service that a subscriber client application uses to receive messages
  * from subscriptions.
@@ -19,121 +36,144 @@ private SubscriberServiceGrpc() {}
   public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.SubscriberService";
 
   // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getSubscribeMethod;
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.SubscribeRequest,
+          com.google.cloud.pubsublite.proto.SubscribeResponse>
+      getSubscribeMethod;
 
   @io.grpc.stub.annotations.RpcMethod(
       fullMethodName = SERVICE_NAME + '/' + "Subscribe",
       requestType = com.google.cloud.pubsublite.proto.SubscribeRequest.class,
       responseType = com.google.cloud.pubsublite.proto.SubscribeResponse.class,
       methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-  public static io.grpc.MethodDescriptor getSubscribeMethod() {
-    io.grpc.MethodDescriptor getSubscribeMethod;
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.SubscribeRequest,
+          com.google.cloud.pubsublite.proto.SubscribeResponse>
+      getSubscribeMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.SubscribeRequest,
+            com.google.cloud.pubsublite.proto.SubscribeResponse>
+        getSubscribeMethod;
     if ((getSubscribeMethod = SubscriberServiceGrpc.getSubscribeMethod) == null) {
       synchronized (SubscriberServiceGrpc.class) {
         if ((getSubscribeMethod = SubscriberServiceGrpc.getSubscribeMethod) == null) {
-          SubscriberServiceGrpc.getSubscribeMethod = getSubscribeMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Subscribe"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.SubscribeRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.SubscribeResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new SubscriberServiceMethodDescriptorSupplier("Subscribe"))
-              .build();
+          SubscriberServiceGrpc.getSubscribeMethod =
+              getSubscribeMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "Subscribe"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.SubscribeRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.SubscribeResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new SubscriberServiceMethodDescriptorSupplier("Subscribe"))
+                      .build();
         }
       }
     }
     return getSubscribeMethod;
   }
 
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
+  /** Creates a new async stub that supports all call types for the service */
   public static SubscriberServiceStub newStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public SubscriberServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new SubscriberServiceStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public SubscriberServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SubscriberServiceStub(channel, callOptions);
+          }
+        };
     return SubscriberServiceStub.newStub(factory, channel);
   }
 
   /**
    * Creates a new blocking-style stub that supports unary and streaming output calls on the service
    */
-  public static SubscriberServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
+  public static SubscriberServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public SubscriberServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new SubscriberServiceBlockingStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public SubscriberServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SubscriberServiceBlockingStub(channel, callOptions);
+          }
+        };
     return SubscriberServiceBlockingStub.newStub(factory, channel);
   }
 
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static SubscriberServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static SubscriberServiceFutureStub newFutureStub(io.grpc.Channel channel) {
     io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public SubscriberServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new SubscriberServiceFutureStub(channel, callOptions);
-        }
-      };
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public SubscriberServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new SubscriberServiceFutureStub(channel, callOptions);
+          }
+        };
     return SubscriberServiceFutureStub.newStub(factory, channel);
   }
 
   /**
+   *
+   *
    * 
    * The service that a subscriber client application uses to receive messages
    * from subscriptions.
    * 

    */
-  public static abstract class SubscriberServiceImplBase implements io.grpc.BindableService {
+  public abstract static class SubscriberServiceImplBase implements io.grpc.BindableService {
 
     /**
+     *
+     *
      * 
      * Establishes a stream with the server for receiving messages.
      * 

      */
-    public io.grpc.stub.StreamObserver subscribe(
-        io.grpc.stub.StreamObserver responseObserver) {
-      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getSubscribeMethod(), responseObserver);
+    public io.grpc.stub.StreamObserver
+        subscribe(
+            io.grpc.stub.StreamObserver
+                responseObserver) {
+      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(
+          getSubscribeMethod(), responseObserver);
     }
 
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
       return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
           .addMethod(
-            getSubscribeMethod(),
-            io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.SubscribeRequest,
-                com.google.cloud.pubsublite.proto.SubscribeResponse>(
-                  this, METHODID_SUBSCRIBE)))
+              getSubscribeMethod(),
+              io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.SubscribeRequest,
+                      com.google.cloud.pubsublite.proto.SubscribeResponse>(
+                      this, METHODID_SUBSCRIBE)))
           .build();
     }
   }
 
   /**
+   *
+   *
    * 
    * The service that a subscriber client application uses to receive messages
    * from subscriptions.
    * 

    */
-  public static final class SubscriberServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private SubscriberServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class SubscriberServiceStub
+      extends io.grpc.stub.AbstractAsyncStub {
+    private SubscriberServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -144,24 +184,31 @@ protected SubscriberServiceStub build(
     }
 
     /**
+     *
+     *
      * 
      * Establishes a stream with the server for receiving messages.
      * 

      */
-    public io.grpc.stub.StreamObserver subscribe(
-        io.grpc.stub.StreamObserver responseObserver) {
+    public io.grpc.stub.StreamObserver
+        subscribe(
+            io.grpc.stub.StreamObserver
+                responseObserver) {
       return io.grpc.stub.ClientCalls.asyncBidiStreamingCall(
           getChannel().newCall(getSubscribeMethod(), getCallOptions()), responseObserver);
     }
   }
 
   /**
+   *
+   *
    * 
    * The service that a subscriber client application uses to receive messages
    * from subscriptions.
    * 

    */
-  public static final class SubscriberServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
+  public static final class SubscriberServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
     private SubscriberServiceBlockingStub(
         io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
@@ -175,14 +222,16 @@ protected SubscriberServiceBlockingStub build(
   }
 
   /**
+   *
+   *
    * 
    * The service that a subscriber client application uses to receive messages
    * from subscriptions.
    * 

    */
-  public static final class SubscriberServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private SubscriberServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+  public static final class SubscriberServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private SubscriberServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
       super(channel, callOptions);
     }
 
@@ -195,11 +244,11 @@ protected SubscriberServiceFutureStub build(
 
   private static final int METHODID_SUBSCRIBE = 0;
 
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
     private final SubscriberServiceImplBase serviceImpl;
     private final int methodId;
 
@@ -223,16 +272,19 @@ public io.grpc.stub.StreamObserver invoke(
         io.grpc.stub.StreamObserver responseObserver) {
       switch (methodId) {
         case METHODID_SUBSCRIBE:
-          return (io.grpc.stub.StreamObserver) serviceImpl.subscribe(
-              (io.grpc.stub.StreamObserver) responseObserver);
+          return (io.grpc.stub.StreamObserver)
+              serviceImpl.subscribe(
+                  (io.grpc.stub.StreamObserver)
+                      responseObserver);
         default:
           throw new AssertionError();
       }
     }
   }
 
-  private static abstract class SubscriberServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+  private abstract static class SubscriberServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
     SubscriberServiceBaseDescriptorSupplier() {}
 
     @java.lang.Override
@@ -274,10 +326,12 @@ public static io.grpc.ServiceDescriptor getServiceDescriptor() {
       synchronized (SubscriberServiceGrpc.class) {
         result = serviceDescriptor;
         if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new SubscriberServiceFileDescriptorSupplier())
-              .addMethod(getSubscribeMethod())
-              .build();
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new SubscriberServiceFileDescriptorSupplier())
+                      .addMethod(getSubscribeMethod())
+                      .build();
         }
       }
     }
diff --git a/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java
new file mode 100644
index 000000000..1e6bf1f45
--- /dev/null
+++ b/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java
@@ -0,0 +1,643 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.google.cloud.pubsublite.proto;
+
+import static io.grpc.MethodDescriptor.generateFullMethodName;
+
+/**
+ *
+ *
+ * 
+ * This service allows users to get stats about messages in their topic.
+ * 

+ */
+@javax.annotation.Generated(
+    value = "by gRPC proto compiler",
+    comments = "Source: google/cloud/pubsublite/v1/topic_stats.proto")
+@io.grpc.stub.annotations.GrpcGenerated
+public final class TopicStatsServiceGrpc {
+
+  private TopicStatsServiceGrpc() {}
+
+  public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.TopicStatsService";
+
+  // Static method descriptors that strictly reflect the proto.
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest,
+          com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse>
+      getComputeMessageStatsMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ComputeMessageStats",
+      requestType = com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest,
+          com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse>
+      getComputeMessageStatsMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest,
+            com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse>
+        getComputeMessageStatsMethod;
+    if ((getComputeMessageStatsMethod = TopicStatsServiceGrpc.getComputeMessageStatsMethod)
+        == null) {
+      synchronized (TopicStatsServiceGrpc.class) {
+        if ((getComputeMessageStatsMethod = TopicStatsServiceGrpc.getComputeMessageStatsMethod)
+            == null) {
+          TopicStatsServiceGrpc.getComputeMessageStatsMethod =
+              getComputeMessageStatsMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(
+                          generateFullMethodName(SERVICE_NAME, "ComputeMessageStats"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new TopicStatsServiceMethodDescriptorSupplier("ComputeMessageStats"))
+                      .build();
+        }
+      }
+    }
+    return getComputeMessageStatsMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest,
+          com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse>
+      getComputeHeadCursorMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ComputeHeadCursor",
+      requestType = com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest,
+          com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse>
+      getComputeHeadCursorMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest,
+            com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse>
+        getComputeHeadCursorMethod;
+    if ((getComputeHeadCursorMethod = TopicStatsServiceGrpc.getComputeHeadCursorMethod) == null) {
+      synchronized (TopicStatsServiceGrpc.class) {
+        if ((getComputeHeadCursorMethod = TopicStatsServiceGrpc.getComputeHeadCursorMethod)
+            == null) {
+          TopicStatsServiceGrpc.getComputeHeadCursorMethod =
+              getComputeHeadCursorMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ComputeHeadCursor"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new TopicStatsServiceMethodDescriptorSupplier("ComputeHeadCursor"))
+                      .build();
+        }
+      }
+    }
+    return getComputeHeadCursorMethod;
+  }
+
+  private static volatile io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest,
+          com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse>
+      getComputeTimeCursorMethod;
+
+  @io.grpc.stub.annotations.RpcMethod(
+      fullMethodName = SERVICE_NAME + '/' + "ComputeTimeCursor",
+      requestType = com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.class,
+      responseType = com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.class,
+      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
+  public static io.grpc.MethodDescriptor<
+          com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest,
+          com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse>
+      getComputeTimeCursorMethod() {
+    io.grpc.MethodDescriptor<
+            com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest,
+            com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse>
+        getComputeTimeCursorMethod;
+    if ((getComputeTimeCursorMethod = TopicStatsServiceGrpc.getComputeTimeCursorMethod) == null) {
+      synchronized (TopicStatsServiceGrpc.class) {
+        if ((getComputeTimeCursorMethod = TopicStatsServiceGrpc.getComputeTimeCursorMethod)
+            == null) {
+          TopicStatsServiceGrpc.getComputeTimeCursorMethod =
+              getComputeTimeCursorMethod =
+                  io.grpc.MethodDescriptor
+                      .
+                          newBuilder()
+                      .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
+                      .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ComputeTimeCursor"))
+                      .setSampledToLocalTracing(true)
+                      .setRequestMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest
+                                  .getDefaultInstance()))
+                      .setResponseMarshaller(
+                          io.grpc.protobuf.ProtoUtils.marshaller(
+                              com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse
+                                  .getDefaultInstance()))
+                      .setSchemaDescriptor(
+                          new TopicStatsServiceMethodDescriptorSupplier("ComputeTimeCursor"))
+                      .build();
+        }
+      }
+    }
+    return getComputeTimeCursorMethod;
+  }
+
+  /** Creates a new async stub that supports all call types for the service */
+  public static TopicStatsServiceStub newStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TopicStatsServiceStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TopicStatsServiceStub(channel, callOptions);
+          }
+        };
+    return TopicStatsServiceStub.newStub(factory, channel);
+  }
+
+  /**
+   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
+   */
+  public static TopicStatsServiceBlockingStub newBlockingStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TopicStatsServiceBlockingStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TopicStatsServiceBlockingStub(channel, callOptions);
+          }
+        };
+    return TopicStatsServiceBlockingStub.newStub(factory, channel);
+  }
+
+  /** Creates a new ListenableFuture-style stub that supports unary calls on the service */
+  public static TopicStatsServiceFutureStub newFutureStub(io.grpc.Channel channel) {
+    io.grpc.stub.AbstractStub.StubFactory factory =
+        new io.grpc.stub.AbstractStub.StubFactory() {
+          @java.lang.Override
+          public TopicStatsServiceFutureStub newStub(
+              io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+            return new TopicStatsServiceFutureStub(channel, callOptions);
+          }
+        };
+    return TopicStatsServiceFutureStub.newStub(factory, channel);
+  }
+
+  /**
+   *
+   *
+   * 
+   * This service allows users to get stats about messages in their topic.
+   * 

+   */
+  public abstract static class TopicStatsServiceImplBase implements io.grpc.BindableService {
+
+    /**
+     *
+     *
+     * 
+     * Compute statistics about a range of messages in a given topic and
+     * partition.
+     * 

+     */
+    public void computeMessageStats(
+        com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getComputeMessageStatsMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Compute the head cursor for the partition.
+     * The head cursor's offset is guaranteed to be less than or equal to all
+     * messages which have not yet been acknowledged as published, and
+     * greater than the offset of any message whose publish has already
+     * been acknowledged. It is zero if there have never been messages in the
+     * partition.
+     * 

+     */
+    public void computeHeadCursor(
+        com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getComputeHeadCursorMethod(), responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Compute the corresponding cursor for a publish or event time in a topic
+     * partition.
+     * 

+     */
+    public void computeTimeCursor(
+        com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(
+          getComputeTimeCursorMethod(), responseObserver);
+    }
+
+    @java.lang.Override
+    public final io.grpc.ServerServiceDefinition bindService() {
+      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
+          .addMethod(
+              getComputeMessageStatsMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest,
+                      com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse>(
+                      this, METHODID_COMPUTE_MESSAGE_STATS)))
+          .addMethod(
+              getComputeHeadCursorMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest,
+                      com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse>(
+                      this, METHODID_COMPUTE_HEAD_CURSOR)))
+          .addMethod(
+              getComputeTimeCursorMethod(),
+              io.grpc.stub.ServerCalls.asyncUnaryCall(
+                  new MethodHandlers<
+                      com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest,
+                      com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse>(
+                      this, METHODID_COMPUTE_TIME_CURSOR)))
+          .build();
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * This service allows users to get stats about messages in their topic.
+   * 

+   */
+  public static final class TopicStatsServiceStub
+      extends io.grpc.stub.AbstractAsyncStub {
+    private TopicStatsServiceStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TopicStatsServiceStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TopicStatsServiceStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Compute statistics about a range of messages in a given topic and
+     * partition.
+     * 

+     */
+    public void computeMessageStats(
+        com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getComputeMessageStatsMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Compute the head cursor for the partition.
+     * The head cursor's offset is guaranteed to be less than or equal to all
+     * messages which have not yet been acknowledged as published, and
+     * greater than the offset of any message whose publish has already
+     * been acknowledged. It is zero if there have never been messages in the
+     * partition.
+     * 

+     */
+    public void computeHeadCursor(
+        com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getComputeHeadCursorMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Compute the corresponding cursor for a publish or event time in a topic
+     * partition.
+     * 

+     */
+    public void computeTimeCursor(
+        com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request,
+        io.grpc.stub.StreamObserver
+            responseObserver) {
+      io.grpc.stub.ClientCalls.asyncUnaryCall(
+          getChannel().newCall(getComputeTimeCursorMethod(), getCallOptions()),
+          request,
+          responseObserver);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * This service allows users to get stats about messages in their topic.
+   * 

+   */
+  public static final class TopicStatsServiceBlockingStub
+      extends io.grpc.stub.AbstractBlockingStub {
+    private TopicStatsServiceBlockingStub(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TopicStatsServiceBlockingStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TopicStatsServiceBlockingStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Compute statistics about a range of messages in a given topic and
+     * partition.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse computeMessageStats(
+        com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getComputeMessageStatsMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Compute the head cursor for the partition.
+     * The head cursor's offset is guaranteed to be less than or equal to all
+     * messages which have not yet been acknowledged as published, and
+     * greater than the offset of any message whose publish has already
+     * been acknowledged. It is zero if there have never been messages in the
+     * partition.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse computeHeadCursor(
+        com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getComputeHeadCursorMethod(), getCallOptions(), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Compute the corresponding cursor for a publish or event time in a topic
+     * partition.
+     * 

+     */
+    public com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse computeTimeCursor(
+        com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request) {
+      return io.grpc.stub.ClientCalls.blockingUnaryCall(
+          getChannel(), getComputeTimeCursorMethod(), getCallOptions(), request);
+    }
+  }
+
+  /**
+   *
+   *
+   * 
+   * This service allows users to get stats about messages in their topic.
+   * 

+   */
+  public static final class TopicStatsServiceFutureStub
+      extends io.grpc.stub.AbstractFutureStub {
+    private TopicStatsServiceFutureStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      super(channel, callOptions);
+    }
+
+    @java.lang.Override
+    protected TopicStatsServiceFutureStub build(
+        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
+      return new TopicStatsServiceFutureStub(channel, callOptions);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Compute statistics about a range of messages in a given topic and
+     * partition.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse>
+        computeMessageStats(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getComputeMessageStatsMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Compute the head cursor for the partition.
+     * The head cursor's offset is guaranteed to be less than or equal to all
+     * messages which have not yet been acknowledged as published, and
+     * greater than the offset of any message whose publish has already
+     * been acknowledged. It is zero if there have never been messages in the
+     * partition.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse>
+        computeHeadCursor(com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getComputeHeadCursorMethod(), getCallOptions()), request);
+    }
+
+    /**
+     *
+     *
+     * 
+     * Compute the corresponding cursor for a publish or event time in a topic
+     * partition.
+     * 

+     */
+    public com.google.common.util.concurrent.ListenableFuture<
+            com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse>
+        computeTimeCursor(com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request) {
+      return io.grpc.stub.ClientCalls.futureUnaryCall(
+          getChannel().newCall(getComputeTimeCursorMethod(), getCallOptions()), request);
+    }
+  }
+
+  private static final int METHODID_COMPUTE_MESSAGE_STATS = 0;
+  private static final int METHODID_COMPUTE_HEAD_CURSOR = 1;
+  private static final int METHODID_COMPUTE_TIME_CURSOR = 2;
+
+  private static final class MethodHandlers
+      implements io.grpc.stub.ServerCalls.UnaryMethod,
+          io.grpc.stub.ServerCalls.ServerStreamingMethod,
+          io.grpc.stub.ServerCalls.ClientStreamingMethod,
+          io.grpc.stub.ServerCalls.BidiStreamingMethod {
+    private final TopicStatsServiceImplBase serviceImpl;
+    private final int methodId;
+
+    MethodHandlers(TopicStatsServiceImplBase serviceImpl, int methodId) {
+      this.serviceImpl = serviceImpl;
+      this.methodId = methodId;
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        case METHODID_COMPUTE_MESSAGE_STATS:
+          serviceImpl.computeMessageStats(
+              (com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse>)
+                  responseObserver);
+          break;
+        case METHODID_COMPUTE_HEAD_CURSOR:
+          serviceImpl.computeHeadCursor(
+              (com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse>)
+                  responseObserver);
+          break;
+        case METHODID_COMPUTE_TIME_CURSOR:
+          serviceImpl.computeTimeCursor(
+              (com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest) request,
+              (io.grpc.stub.StreamObserver<
+                      com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse>)
+                  responseObserver);
+          break;
+        default:
+          throw new AssertionError();
+      }
+    }
+
+    @java.lang.Override
+    @java.lang.SuppressWarnings("unchecked")
+    public io.grpc.stub.StreamObserver invoke(
+        io.grpc.stub.StreamObserver responseObserver) {
+      switch (methodId) {
+        default:
+          throw new AssertionError();
+      }
+    }
+  }
+
+  private abstract static class TopicStatsServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoFileDescriptorSupplier,
+          io.grpc.protobuf.ProtoServiceDescriptorSupplier {
+    TopicStatsServiceBaseDescriptorSupplier() {}
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto.getDescriptor();
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
+      return getFileDescriptor().findServiceByName("TopicStatsService");
+    }
+  }
+
+  private static final class TopicStatsServiceFileDescriptorSupplier
+      extends TopicStatsServiceBaseDescriptorSupplier {
+    TopicStatsServiceFileDescriptorSupplier() {}
+  }
+
+  private static final class TopicStatsServiceMethodDescriptorSupplier
+      extends TopicStatsServiceBaseDescriptorSupplier
+      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
+    private final String methodName;
+
+    TopicStatsServiceMethodDescriptorSupplier(String methodName) {
+      this.methodName = methodName;
+    }
+
+    @java.lang.Override
+    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
+      return getServiceDescriptor().findMethodByName(methodName);
+    }
+  }
+
+  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
+
+  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
+    io.grpc.ServiceDescriptor result = serviceDescriptor;
+    if (result == null) {
+      synchronized (TopicStatsServiceGrpc.class) {
+        result = serviceDescriptor;
+        if (result == null) {
+          serviceDescriptor =
+              result =
+                  io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
+                      .setSchemaDescriptor(new TopicStatsServiceFileDescriptorSupplier())
+                      .addMethod(getComputeMessageStatsMethod())
+                      .addMethod(getComputeHeadCursorMethod())
+                      .addMethod(getComputeTimeCursorMethod())
+                      .build();
+        }
+      }
+    }
+    return result;
+  }
+}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/AdminServiceClientTest.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/AdminServiceClientTest.java
deleted file mode 100644
index a42b24cf2..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/AdminServiceClientTest.java
+++ /dev/null
@@ -1,1545 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import static com.google.cloud.pubsublite.v1.AdminServiceClient.ListReservationTopicsPagedResponse;
-import static com.google.cloud.pubsublite.v1.AdminServiceClient.ListReservationsPagedResponse;
-import static com.google.cloud.pubsublite.v1.AdminServiceClient.ListSubscriptionsPagedResponse;
-import static com.google.cloud.pubsublite.v1.AdminServiceClient.ListTopicSubscriptionsPagedResponse;
-import static com.google.cloud.pubsublite.v1.AdminServiceClient.ListTopicsPagedResponse;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.grpc.GaxGrpcProperties;
-import com.google.api.gax.grpc.testing.LocalChannelProvider;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.api.gax.grpc.testing.MockServiceHelper;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.cloud.pubsublite.proto.CreateReservationRequest;
-import com.google.cloud.pubsublite.proto.CreateSubscriptionRequest;
-import com.google.cloud.pubsublite.proto.CreateTopicRequest;
-import com.google.cloud.pubsublite.proto.DeleteReservationRequest;
-import com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest;
-import com.google.cloud.pubsublite.proto.DeleteTopicRequest;
-import com.google.cloud.pubsublite.proto.ExportConfig;
-import com.google.cloud.pubsublite.proto.GetReservationRequest;
-import com.google.cloud.pubsublite.proto.GetSubscriptionRequest;
-import com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest;
-import com.google.cloud.pubsublite.proto.GetTopicRequest;
-import com.google.cloud.pubsublite.proto.ListReservationTopicsRequest;
-import com.google.cloud.pubsublite.proto.ListReservationTopicsResponse;
-import com.google.cloud.pubsublite.proto.ListReservationsRequest;
-import com.google.cloud.pubsublite.proto.ListReservationsResponse;
-import com.google.cloud.pubsublite.proto.ListSubscriptionsRequest;
-import com.google.cloud.pubsublite.proto.ListSubscriptionsResponse;
-import com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest;
-import com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse;
-import com.google.cloud.pubsublite.proto.ListTopicsRequest;
-import com.google.cloud.pubsublite.proto.ListTopicsResponse;
-import com.google.cloud.pubsublite.proto.LocationName;
-import com.google.cloud.pubsublite.proto.Reservation;
-import com.google.cloud.pubsublite.proto.ReservationName;
-import com.google.cloud.pubsublite.proto.SeekSubscriptionRequest;
-import com.google.cloud.pubsublite.proto.SeekSubscriptionResponse;
-import com.google.cloud.pubsublite.proto.Subscription;
-import com.google.cloud.pubsublite.proto.SubscriptionName;
-import com.google.cloud.pubsublite.proto.Topic;
-import com.google.cloud.pubsublite.proto.TopicName;
-import com.google.cloud.pubsublite.proto.TopicPartitions;
-import com.google.cloud.pubsublite.proto.UpdateReservationRequest;
-import com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest;
-import com.google.cloud.pubsublite.proto.UpdateTopicRequest;
-import com.google.common.collect.Lists;
-import com.google.longrunning.Operation;
-import com.google.protobuf.AbstractMessage;
-import com.google.protobuf.Any;
-import com.google.protobuf.Empty;
-import com.google.protobuf.FieldMask;
-import io.grpc.StatusRuntimeException;
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.ExecutionException;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class AdminServiceClientTest {
-  private static MockAdminService mockAdminService;
-  private static MockServiceHelper mockServiceHelper;
-  private LocalChannelProvider channelProvider;
-  private AdminServiceClient client;
-
-  @BeforeClass
-  public static void startStaticServer() {
-    mockAdminService = new MockAdminService();
-    mockServiceHelper =
-        new MockServiceHelper(
-            UUID.randomUUID().toString(), Arrays.asList(mockAdminService));
-    mockServiceHelper.start();
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    mockServiceHelper.stop();
-  }
-
-  @Before
-  public void setUp() throws IOException {
-    mockServiceHelper.reset();
-    channelProvider = mockServiceHelper.createChannelProvider();
-    AdminServiceSettings settings =
-        AdminServiceSettings.newBuilder()
-            .setTransportChannelProvider(channelProvider)
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = AdminServiceClient.create(settings);
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    client.close();
-  }
-
-  @Test
-  public void createTopicTest() throws Exception {
-    Topic expectedResponse =
-        Topic.newBuilder()
-            .setName(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setPartitionConfig(Topic.PartitionConfig.newBuilder().build())
-            .setRetentionConfig(Topic.RetentionConfig.newBuilder().build())
-            .setReservationConfig(Topic.ReservationConfig.newBuilder().build())
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-    Topic topic = Topic.newBuilder().build();
-    String topicId = "topicId-1139259734";
-
-    Topic actualResponse = client.createTopic(parent, topic, topicId);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateTopicRequest actualRequest = ((CreateTopicRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertEquals(topic, actualRequest.getTopic());
-    Assert.assertEquals(topicId, actualRequest.getTopicId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createTopicExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-      Topic topic = Topic.newBuilder().build();
-      String topicId = "topicId-1139259734";
-      client.createTopic(parent, topic, topicId);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createTopicTest2() throws Exception {
-    Topic expectedResponse =
-        Topic.newBuilder()
-            .setName(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setPartitionConfig(Topic.PartitionConfig.newBuilder().build())
-            .setRetentionConfig(Topic.RetentionConfig.newBuilder().build())
-            .setReservationConfig(Topic.ReservationConfig.newBuilder().build())
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-    Topic topic = Topic.newBuilder().build();
-    String topicId = "topicId-1139259734";
-
-    Topic actualResponse = client.createTopic(parent, topic, topicId);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateTopicRequest actualRequest = ((CreateTopicRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertEquals(topic, actualRequest.getTopic());
-    Assert.assertEquals(topicId, actualRequest.getTopicId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createTopicExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      Topic topic = Topic.newBuilder().build();
-      String topicId = "topicId-1139259734";
-      client.createTopic(parent, topic, topicId);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getTopicTest() throws Exception {
-    Topic expectedResponse =
-        Topic.newBuilder()
-            .setName(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setPartitionConfig(Topic.PartitionConfig.newBuilder().build())
-            .setRetentionConfig(Topic.RetentionConfig.newBuilder().build())
-            .setReservationConfig(Topic.ReservationConfig.newBuilder().build())
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]");
-
-    Topic actualResponse = client.getTopic(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetTopicRequest actualRequest = ((GetTopicRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getTopicExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]");
-      client.getTopic(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getTopicTest2() throws Exception {
-    Topic expectedResponse =
-        Topic.newBuilder()
-            .setName(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setPartitionConfig(Topic.PartitionConfig.newBuilder().build())
-            .setRetentionConfig(Topic.RetentionConfig.newBuilder().build())
-            .setReservationConfig(Topic.ReservationConfig.newBuilder().build())
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    Topic actualResponse = client.getTopic(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetTopicRequest actualRequest = ((GetTopicRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getTopicExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.getTopic(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getTopicPartitionsTest() throws Exception {
-    TopicPartitions expectedResponse =
-        TopicPartitions.newBuilder().setPartitionCount(-1738969222).build();
-    mockAdminService.addResponse(expectedResponse);
-
-    TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]");
-
-    TopicPartitions actualResponse = client.getTopicPartitions(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetTopicPartitionsRequest actualRequest = ((GetTopicPartitionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getTopicPartitionsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]");
-      client.getTopicPartitions(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getTopicPartitionsTest2() throws Exception {
-    TopicPartitions expectedResponse =
-        TopicPartitions.newBuilder().setPartitionCount(-1738969222).build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    TopicPartitions actualResponse = client.getTopicPartitions(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetTopicPartitionsRequest actualRequest = ((GetTopicPartitionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getTopicPartitionsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.getTopicPartitions(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listTopicsTest() throws Exception {
-    Topic responsesElement = Topic.newBuilder().build();
-    ListTopicsResponse expectedResponse =
-        ListTopicsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllTopics(Arrays.asList(responsesElement))
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-
-    ListTopicsPagedResponse pagedListResponse = client.listTopics(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getTopicsList().get(0), resources.get(0));
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListTopicsRequest actualRequest = ((ListTopicsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listTopicsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-      client.listTopics(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listTopicsTest2() throws Exception {
-    Topic responsesElement = Topic.newBuilder().build();
-    ListTopicsResponse expectedResponse =
-        ListTopicsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllTopics(Arrays.asList(responsesElement))
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListTopicsPagedResponse pagedListResponse = client.listTopics(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getTopicsList().get(0), resources.get(0));
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListTopicsRequest actualRequest = ((ListTopicsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listTopicsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listTopics(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void updateTopicTest() throws Exception {
-    Topic expectedResponse =
-        Topic.newBuilder()
-            .setName(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setPartitionConfig(Topic.PartitionConfig.newBuilder().build())
-            .setRetentionConfig(Topic.RetentionConfig.newBuilder().build())
-            .setReservationConfig(Topic.ReservationConfig.newBuilder().build())
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    Topic topic = Topic.newBuilder().build();
-    FieldMask updateMask = FieldMask.newBuilder().build();
-
-    Topic actualResponse = client.updateTopic(topic, updateMask);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    UpdateTopicRequest actualRequest = ((UpdateTopicRequest) actualRequests.get(0));
-
-    Assert.assertEquals(topic, actualRequest.getTopic());
-    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void updateTopicExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      Topic topic = Topic.newBuilder().build();
-      FieldMask updateMask = FieldMask.newBuilder().build();
-      client.updateTopic(topic, updateMask);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteTopicTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockAdminService.addResponse(expectedResponse);
-
-    TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]");
-
-    client.deleteTopic(name);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteTopicRequest actualRequest = ((DeleteTopicRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteTopicExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]");
-      client.deleteTopic(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteTopicTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    client.deleteTopic(name);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteTopicRequest actualRequest = ((DeleteTopicRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteTopicExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.deleteTopic(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listTopicSubscriptionsTest() throws Exception {
-    String responsesElement = "responsesElement-318365110";
-    ListTopicSubscriptionsResponse expectedResponse =
-        ListTopicSubscriptionsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllSubscriptions(Arrays.asList(responsesElement))
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]");
-
-    ListTopicSubscriptionsPagedResponse pagedListResponse = client.listTopicSubscriptions(name);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListTopicSubscriptionsRequest actualRequest =
-        ((ListTopicSubscriptionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listTopicSubscriptionsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      TopicName name = TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]");
-      client.listTopicSubscriptions(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listTopicSubscriptionsTest2() throws Exception {
-    String responsesElement = "responsesElement-318365110";
-    ListTopicSubscriptionsResponse expectedResponse =
-        ListTopicSubscriptionsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllSubscriptions(Arrays.asList(responsesElement))
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    ListTopicSubscriptionsPagedResponse pagedListResponse = client.listTopicSubscriptions(name);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListTopicSubscriptionsRequest actualRequest =
-        ((ListTopicSubscriptionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listTopicSubscriptionsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.listTopicSubscriptions(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createSubscriptionTest() throws Exception {
-    Subscription expectedResponse =
-        Subscription.newBuilder()
-            .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString())
-            .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setDeliveryConfig(Subscription.DeliveryConfig.newBuilder().build())
-            .setExportConfig(ExportConfig.newBuilder().build())
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-    Subscription subscription = Subscription.newBuilder().build();
-    String subscriptionId = "subscriptionId1478790936";
-
-    Subscription actualResponse = client.createSubscription(parent, subscription, subscriptionId);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateSubscriptionRequest actualRequest = ((CreateSubscriptionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertEquals(subscription, actualRequest.getSubscription());
-    Assert.assertEquals(subscriptionId, actualRequest.getSubscriptionId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createSubscriptionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-      Subscription subscription = Subscription.newBuilder().build();
-      String subscriptionId = "subscriptionId1478790936";
-      client.createSubscription(parent, subscription, subscriptionId);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createSubscriptionTest2() throws Exception {
-    Subscription expectedResponse =
-        Subscription.newBuilder()
-            .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString())
-            .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setDeliveryConfig(Subscription.DeliveryConfig.newBuilder().build())
-            .setExportConfig(ExportConfig.newBuilder().build())
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-    Subscription subscription = Subscription.newBuilder().build();
-    String subscriptionId = "subscriptionId1478790936";
-
-    Subscription actualResponse = client.createSubscription(parent, subscription, subscriptionId);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateSubscriptionRequest actualRequest = ((CreateSubscriptionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertEquals(subscription, actualRequest.getSubscription());
-    Assert.assertEquals(subscriptionId, actualRequest.getSubscriptionId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createSubscriptionExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      Subscription subscription = Subscription.newBuilder().build();
-      String subscriptionId = "subscriptionId1478790936";
-      client.createSubscription(parent, subscription, subscriptionId);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getSubscriptionTest() throws Exception {
-    Subscription expectedResponse =
-        Subscription.newBuilder()
-            .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString())
-            .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setDeliveryConfig(Subscription.DeliveryConfig.newBuilder().build())
-            .setExportConfig(ExportConfig.newBuilder().build())
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    SubscriptionName name = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]");
-
-    Subscription actualResponse = client.getSubscription(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetSubscriptionRequest actualRequest = ((GetSubscriptionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getSubscriptionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      SubscriptionName name = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]");
-      client.getSubscription(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getSubscriptionTest2() throws Exception {
-    Subscription expectedResponse =
-        Subscription.newBuilder()
-            .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString())
-            .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setDeliveryConfig(Subscription.DeliveryConfig.newBuilder().build())
-            .setExportConfig(ExportConfig.newBuilder().build())
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    Subscription actualResponse = client.getSubscription(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetSubscriptionRequest actualRequest = ((GetSubscriptionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getSubscriptionExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.getSubscription(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listSubscriptionsTest() throws Exception {
-    Subscription responsesElement = Subscription.newBuilder().build();
-    ListSubscriptionsResponse expectedResponse =
-        ListSubscriptionsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllSubscriptions(Arrays.asList(responsesElement))
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-
-    ListSubscriptionsPagedResponse pagedListResponse = client.listSubscriptions(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListSubscriptionsRequest actualRequest = ((ListSubscriptionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listSubscriptionsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-      client.listSubscriptions(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listSubscriptionsTest2() throws Exception {
-    Subscription responsesElement = Subscription.newBuilder().build();
-    ListSubscriptionsResponse expectedResponse =
-        ListSubscriptionsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllSubscriptions(Arrays.asList(responsesElement))
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListSubscriptionsPagedResponse pagedListResponse = client.listSubscriptions(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getSubscriptionsList().get(0), resources.get(0));
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListSubscriptionsRequest actualRequest = ((ListSubscriptionsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listSubscriptionsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listSubscriptions(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void updateSubscriptionTest() throws Exception {
-    Subscription expectedResponse =
-        Subscription.newBuilder()
-            .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString())
-            .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setDeliveryConfig(Subscription.DeliveryConfig.newBuilder().build())
-            .setExportConfig(ExportConfig.newBuilder().build())
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    Subscription subscription = Subscription.newBuilder().build();
-    FieldMask updateMask = FieldMask.newBuilder().build();
-
-    Subscription actualResponse = client.updateSubscription(subscription, updateMask);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    UpdateSubscriptionRequest actualRequest = ((UpdateSubscriptionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(subscription, actualRequest.getSubscription());
-    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void updateSubscriptionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      Subscription subscription = Subscription.newBuilder().build();
-      FieldMask updateMask = FieldMask.newBuilder().build();
-      client.updateSubscription(subscription, updateMask);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteSubscriptionTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockAdminService.addResponse(expectedResponse);
-
-    SubscriptionName name = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]");
-
-    client.deleteSubscription(name);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteSubscriptionRequest actualRequest = ((DeleteSubscriptionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteSubscriptionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      SubscriptionName name = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]");
-      client.deleteSubscription(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteSubscriptionTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    client.deleteSubscription(name);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteSubscriptionRequest actualRequest = ((DeleteSubscriptionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteSubscriptionExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.deleteSubscription(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void seekSubscriptionTest() throws Exception {
-    SeekSubscriptionResponse expectedResponse = SeekSubscriptionResponse.newBuilder().build();
-    Operation resultOperation =
-        Operation.newBuilder()
-            .setName("seekSubscriptionTest")
-            .setDone(true)
-            .setResponse(Any.pack(expectedResponse))
-            .build();
-    mockAdminService.addResponse(resultOperation);
-
-    SeekSubscriptionRequest request =
-        SeekSubscriptionRequest.newBuilder()
-            .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString())
-            .build();
-
-    SeekSubscriptionResponse actualResponse = client.seekSubscriptionAsync(request).get();
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    SeekSubscriptionRequest actualRequest = ((SeekSubscriptionRequest) actualRequests.get(0));
-
-    Assert.assertEquals(request.getName(), actualRequest.getName());
-    Assert.assertEquals(request.getNamedTarget(), actualRequest.getNamedTarget());
-    Assert.assertEquals(request.getTimeTarget(), actualRequest.getTimeTarget());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void seekSubscriptionExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      SeekSubscriptionRequest request =
-          SeekSubscriptionRequest.newBuilder()
-              .setName(SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]").toString())
-              .build();
-      client.seekSubscriptionAsync(request).get();
-      Assert.fail("No exception raised");
-    } catch (ExecutionException e) {
-      Assert.assertEquals(InvalidArgumentException.class, e.getCause().getClass());
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void createReservationTest() throws Exception {
-    Reservation expectedResponse =
-        Reservation.newBuilder()
-            .setName(ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]").toString())
-            .setThroughputCapacity(-1174790353)
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-    Reservation reservation = Reservation.newBuilder().build();
-    String reservationId = "reservationId1116965383";
-
-    Reservation actualResponse = client.createReservation(parent, reservation, reservationId);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateReservationRequest actualRequest = ((CreateReservationRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertEquals(reservation, actualRequest.getReservation());
-    Assert.assertEquals(reservationId, actualRequest.getReservationId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createReservationExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-      Reservation reservation = Reservation.newBuilder().build();
-      String reservationId = "reservationId1116965383";
-      client.createReservation(parent, reservation, reservationId);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void createReservationTest2() throws Exception {
-    Reservation expectedResponse =
-        Reservation.newBuilder()
-            .setName(ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]").toString())
-            .setThroughputCapacity(-1174790353)
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-    Reservation reservation = Reservation.newBuilder().build();
-    String reservationId = "reservationId1116965383";
-
-    Reservation actualResponse = client.createReservation(parent, reservation, reservationId);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CreateReservationRequest actualRequest = ((CreateReservationRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertEquals(reservation, actualRequest.getReservation());
-    Assert.assertEquals(reservationId, actualRequest.getReservationId());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void createReservationExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      Reservation reservation = Reservation.newBuilder().build();
-      String reservationId = "reservationId1116965383";
-      client.createReservation(parent, reservation, reservationId);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getReservationTest() throws Exception {
-    Reservation expectedResponse =
-        Reservation.newBuilder()
-            .setName(ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]").toString())
-            .setThroughputCapacity(-1174790353)
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    ReservationName name = ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]");
-
-    Reservation actualResponse = client.getReservation(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetReservationRequest actualRequest = ((GetReservationRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getReservationExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      ReservationName name = ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]");
-      client.getReservation(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void getReservationTest2() throws Exception {
-    Reservation expectedResponse =
-        Reservation.newBuilder()
-            .setName(ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]").toString())
-            .setThroughputCapacity(-1174790353)
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    Reservation actualResponse = client.getReservation(name);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    GetReservationRequest actualRequest = ((GetReservationRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void getReservationExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.getReservation(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listReservationsTest() throws Exception {
-    Reservation responsesElement = Reservation.newBuilder().build();
-    ListReservationsResponse expectedResponse =
-        ListReservationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllReservations(Arrays.asList(responsesElement))
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-
-    ListReservationsPagedResponse pagedListResponse = client.listReservations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getReservationsList().get(0), resources.get(0));
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListReservationsRequest actualRequest = ((ListReservationsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listReservationsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      LocationName parent = LocationName.of("[PROJECT]", "[LOCATION]");
-      client.listReservations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listReservationsTest2() throws Exception {
-    Reservation responsesElement = Reservation.newBuilder().build();
-    ListReservationsResponse expectedResponse =
-        ListReservationsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllReservations(Arrays.asList(responsesElement))
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListReservationsPagedResponse pagedListResponse = client.listReservations(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getReservationsList().get(0), resources.get(0));
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListReservationsRequest actualRequest = ((ListReservationsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listReservationsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listReservations(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void updateReservationTest() throws Exception {
-    Reservation expectedResponse =
-        Reservation.newBuilder()
-            .setName(ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]").toString())
-            .setThroughputCapacity(-1174790353)
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    Reservation reservation = Reservation.newBuilder().build();
-    FieldMask updateMask = FieldMask.newBuilder().build();
-
-    Reservation actualResponse = client.updateReservation(reservation, updateMask);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    UpdateReservationRequest actualRequest = ((UpdateReservationRequest) actualRequests.get(0));
-
-    Assert.assertEquals(reservation, actualRequest.getReservation());
-    Assert.assertEquals(updateMask, actualRequest.getUpdateMask());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void updateReservationExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      Reservation reservation = Reservation.newBuilder().build();
-      FieldMask updateMask = FieldMask.newBuilder().build();
-      client.updateReservation(reservation, updateMask);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteReservationTest() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockAdminService.addResponse(expectedResponse);
-
-    ReservationName name = ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]");
-
-    client.deleteReservation(name);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteReservationRequest actualRequest = ((DeleteReservationRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteReservationExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      ReservationName name = ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]");
-      client.deleteReservation(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void deleteReservationTest2() throws Exception {
-    Empty expectedResponse = Empty.newBuilder().build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    client.deleteReservation(name);
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    DeleteReservationRequest actualRequest = ((DeleteReservationRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void deleteReservationExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.deleteReservation(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listReservationTopicsTest() throws Exception {
-    String responsesElement = "responsesElement-318365110";
-    ListReservationTopicsResponse expectedResponse =
-        ListReservationTopicsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllTopics(Arrays.asList(responsesElement))
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    ReservationName name = ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]");
-
-    ListReservationTopicsPagedResponse pagedListResponse = client.listReservationTopics(name);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getTopicsList().get(0), resources.get(0));
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListReservationTopicsRequest actualRequest =
-        ((ListReservationTopicsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name.toString(), actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listReservationTopicsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      ReservationName name = ReservationName.of("[PROJECT]", "[LOCATION]", "[RESERVATION]");
-      client.listReservationTopics(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listReservationTopicsTest2() throws Exception {
-    String responsesElement = "responsesElement-318365110";
-    ListReservationTopicsResponse expectedResponse =
-        ListReservationTopicsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllTopics(Arrays.asList(responsesElement))
-            .build();
-    mockAdminService.addResponse(expectedResponse);
-
-    String name = "name3373707";
-
-    ListReservationTopicsPagedResponse pagedListResponse = client.listReservationTopics(name);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getTopicsList().get(0), resources.get(0));
-
-    List actualRequests = mockAdminService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListReservationTopicsRequest actualRequest =
-        ((ListReservationTopicsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(name, actualRequest.getName());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listReservationTopicsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockAdminService.addException(exception);
-
-    try {
-      String name = "name3373707";
-      client.listReservationTopics(name);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/CursorServiceClientTest.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/CursorServiceClientTest.java
deleted file mode 100644
index 808d060a7..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/CursorServiceClientTest.java
+++ /dev/null
@@ -1,278 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import static com.google.cloud.pubsublite.v1.CursorServiceClient.ListPartitionCursorsPagedResponse;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.grpc.GaxGrpcProperties;
-import com.google.api.gax.grpc.testing.LocalChannelProvider;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.api.gax.grpc.testing.MockServiceHelper;
-import com.google.api.gax.grpc.testing.MockStreamObserver;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.ApiStreamObserver;
-import com.google.api.gax.rpc.BidiStreamingCallable;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.cloud.pubsublite.proto.CommitCursorRequest;
-import com.google.cloud.pubsublite.proto.CommitCursorResponse;
-import com.google.cloud.pubsublite.proto.Cursor;
-import com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest;
-import com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse;
-import com.google.cloud.pubsublite.proto.PartitionCursor;
-import com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest;
-import com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse;
-import com.google.cloud.pubsublite.proto.SubscriptionName;
-import com.google.common.collect.Lists;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.StatusRuntimeException;
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.ExecutionException;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class CursorServiceClientTest {
-  private static MockCursorService mockCursorService;
-  private static MockServiceHelper mockServiceHelper;
-  private LocalChannelProvider channelProvider;
-  private CursorServiceClient client;
-
-  @BeforeClass
-  public static void startStaticServer() {
-    mockCursorService = new MockCursorService();
-    mockServiceHelper =
-        new MockServiceHelper(
-            UUID.randomUUID().toString(), Arrays.asList(mockCursorService));
-    mockServiceHelper.start();
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    mockServiceHelper.stop();
-  }
-
-  @Before
-  public void setUp() throws IOException {
-    mockServiceHelper.reset();
-    channelProvider = mockServiceHelper.createChannelProvider();
-    CursorServiceSettings settings =
-        CursorServiceSettings.newBuilder()
-            .setTransportChannelProvider(channelProvider)
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = CursorServiceClient.create(settings);
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    client.close();
-  }
-
-  @Test
-  public void streamingCommitCursorTest() throws Exception {
-    StreamingCommitCursorResponse expectedResponse =
-        StreamingCommitCursorResponse.newBuilder().build();
-    mockCursorService.addResponse(expectedResponse);
-    StreamingCommitCursorRequest request = StreamingCommitCursorRequest.newBuilder().build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    BidiStreamingCallable callable =
-        client.streamingCommitCursorCallable();
-    ApiStreamObserver requestObserver =
-        callable.bidiStreamingCall(responseObserver);
-
-    requestObserver.onNext(request);
-    requestObserver.onCompleted();
-
-    List actualResponses = responseObserver.future().get();
-    Assert.assertEquals(1, actualResponses.size());
-    Assert.assertEquals(expectedResponse, actualResponses.get(0));
-  }
-
-  @Test
-  public void streamingCommitCursorExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockCursorService.addException(exception);
-    StreamingCommitCursorRequest request = StreamingCommitCursorRequest.newBuilder().build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    BidiStreamingCallable callable =
-        client.streamingCommitCursorCallable();
-    ApiStreamObserver requestObserver =
-        callable.bidiStreamingCall(responseObserver);
-
-    requestObserver.onNext(request);
-
-    try {
-      List actualResponses = responseObserver.future().get();
-      Assert.fail("No exception thrown");
-    } catch (ExecutionException e) {
-      Assert.assertTrue(e.getCause() instanceof InvalidArgumentException);
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-
-  @Test
-  public void commitCursorTest() throws Exception {
-    CommitCursorResponse expectedResponse = CommitCursorResponse.newBuilder().build();
-    mockCursorService.addResponse(expectedResponse);
-
-    CommitCursorRequest request =
-        CommitCursorRequest.newBuilder()
-            .setSubscription("subscription341203229")
-            .setPartition(-1799810326)
-            .setCursor(Cursor.newBuilder().build())
-            .build();
-
-    CommitCursorResponse actualResponse = client.commitCursor(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockCursorService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    CommitCursorRequest actualRequest = ((CommitCursorRequest) actualRequests.get(0));
-
-    Assert.assertEquals(request.getSubscription(), actualRequest.getSubscription());
-    Assert.assertEquals(request.getPartition(), actualRequest.getPartition());
-    Assert.assertEquals(request.getCursor(), actualRequest.getCursor());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void commitCursorExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockCursorService.addException(exception);
-
-    try {
-      CommitCursorRequest request =
-          CommitCursorRequest.newBuilder()
-              .setSubscription("subscription341203229")
-              .setPartition(-1799810326)
-              .setCursor(Cursor.newBuilder().build())
-              .build();
-      client.commitCursor(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listPartitionCursorsTest() throws Exception {
-    PartitionCursor responsesElement = PartitionCursor.newBuilder().build();
-    ListPartitionCursorsResponse expectedResponse =
-        ListPartitionCursorsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllPartitionCursors(Arrays.asList(responsesElement))
-            .build();
-    mockCursorService.addResponse(expectedResponse);
-
-    SubscriptionName parent = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]");
-
-    ListPartitionCursorsPagedResponse pagedListResponse = client.listPartitionCursors(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getPartitionCursorsList().get(0), resources.get(0));
-
-    List actualRequests = mockCursorService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListPartitionCursorsRequest actualRequest =
-        ((ListPartitionCursorsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent.toString(), actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listPartitionCursorsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockCursorService.addException(exception);
-
-    try {
-      SubscriptionName parent = SubscriptionName.of("[PROJECT]", "[LOCATION]", "[SUBSCRIPTION]");
-      client.listPartitionCursors(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void listPartitionCursorsTest2() throws Exception {
-    PartitionCursor responsesElement = PartitionCursor.newBuilder().build();
-    ListPartitionCursorsResponse expectedResponse =
-        ListPartitionCursorsResponse.newBuilder()
-            .setNextPageToken("")
-            .addAllPartitionCursors(Arrays.asList(responsesElement))
-            .build();
-    mockCursorService.addResponse(expectedResponse);
-
-    String parent = "parent-995424086";
-
-    ListPartitionCursorsPagedResponse pagedListResponse = client.listPartitionCursors(parent);
-
-    List resources = Lists.newArrayList(pagedListResponse.iterateAll());
-
-    Assert.assertEquals(1, resources.size());
-    Assert.assertEquals(expectedResponse.getPartitionCursorsList().get(0), resources.get(0));
-
-    List actualRequests = mockCursorService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ListPartitionCursorsRequest actualRequest =
-        ((ListPartitionCursorsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(parent, actualRequest.getParent());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void listPartitionCursorsExceptionTest2() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockCursorService.addException(exception);
-
-    try {
-      String parent = "parent-995424086";
-      client.listPartitionCursors(parent);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminService.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminService.java
deleted file mode 100644
index e8f620e5f..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminService.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.ServerServiceDefinition;
-import java.util.List;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockAdminService implements MockGrpcService {
-  private final MockAdminServiceImpl serviceImpl;
-
-  public MockAdminService() {
-    serviceImpl = new MockAdminServiceImpl();
-  }
-
-  @Override
-  public List getRequests() {
-    return serviceImpl.getRequests();
-  }
-
-  @Override
-  public void addResponse(AbstractMessage response) {
-    serviceImpl.addResponse(response);
-  }
-
-  @Override
-  public void addException(Exception exception) {
-    serviceImpl.addException(exception);
-  }
-
-  @Override
-  public ServerServiceDefinition getServiceDefinition() {
-    return serviceImpl.bindService();
-  }
-
-  @Override
-  public void reset() {
-    serviceImpl.reset();
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminServiceImpl.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminServiceImpl.java
deleted file mode 100644
index 0c91ae213..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockAdminServiceImpl.java
+++ /dev/null
@@ -1,488 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.cloud.pubsublite.proto.AdminServiceGrpc.AdminServiceImplBase;
-import com.google.cloud.pubsublite.proto.CreateReservationRequest;
-import com.google.cloud.pubsublite.proto.CreateSubscriptionRequest;
-import com.google.cloud.pubsublite.proto.CreateTopicRequest;
-import com.google.cloud.pubsublite.proto.DeleteReservationRequest;
-import com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest;
-import com.google.cloud.pubsublite.proto.DeleteTopicRequest;
-import com.google.cloud.pubsublite.proto.GetReservationRequest;
-import com.google.cloud.pubsublite.proto.GetSubscriptionRequest;
-import com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest;
-import com.google.cloud.pubsublite.proto.GetTopicRequest;
-import com.google.cloud.pubsublite.proto.ListReservationTopicsRequest;
-import com.google.cloud.pubsublite.proto.ListReservationTopicsResponse;
-import com.google.cloud.pubsublite.proto.ListReservationsRequest;
-import com.google.cloud.pubsublite.proto.ListReservationsResponse;
-import com.google.cloud.pubsublite.proto.ListSubscriptionsRequest;
-import com.google.cloud.pubsublite.proto.ListSubscriptionsResponse;
-import com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest;
-import com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse;
-import com.google.cloud.pubsublite.proto.ListTopicsRequest;
-import com.google.cloud.pubsublite.proto.ListTopicsResponse;
-import com.google.cloud.pubsublite.proto.Reservation;
-import com.google.cloud.pubsublite.proto.SeekSubscriptionRequest;
-import com.google.cloud.pubsublite.proto.Subscription;
-import com.google.cloud.pubsublite.proto.Topic;
-import com.google.cloud.pubsublite.proto.TopicPartitions;
-import com.google.cloud.pubsublite.proto.UpdateReservationRequest;
-import com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest;
-import com.google.cloud.pubsublite.proto.UpdateTopicRequest;
-import com.google.longrunning.Operation;
-import com.google.protobuf.AbstractMessage;
-import com.google.protobuf.Empty;
-import io.grpc.stub.StreamObserver;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Queue;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockAdminServiceImpl extends AdminServiceImplBase {
-  private List requests;
-  private Queue responses;
-
-  public MockAdminServiceImpl() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  public List getRequests() {
-    return requests;
-  }
-
-  public void addResponse(AbstractMessage response) {
-    responses.add(response);
-  }
-
-  public void setResponses(List responses) {
-    this.responses = new LinkedList(responses);
-  }
-
-  public void addException(Exception exception) {
-    responses.add(exception);
-  }
-
-  public void reset() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  @Override
-  public void createTopic(CreateTopicRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Topic) {
-      requests.add(request);
-      responseObserver.onNext(((Topic) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method CreateTopic, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Topic.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getTopic(GetTopicRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Topic) {
-      requests.add(request);
-      responseObserver.onNext(((Topic) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetTopic, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Topic.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getTopicPartitions(
-      GetTopicPartitionsRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof TopicPartitions) {
-      requests.add(request);
-      responseObserver.onNext(((TopicPartitions) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetTopicPartitions, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  TopicPartitions.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listTopics(
-      ListTopicsRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListTopicsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListTopicsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListTopics, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListTopicsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void updateTopic(UpdateTopicRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Topic) {
-      requests.add(request);
-      responseObserver.onNext(((Topic) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method UpdateTopic, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Topic.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void deleteTopic(DeleteTopicRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Empty) {
-      requests.add(request);
-      responseObserver.onNext(((Empty) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method DeleteTopic, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Empty.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listTopicSubscriptions(
-      ListTopicSubscriptionsRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListTopicSubscriptionsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListTopicSubscriptionsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListTopicSubscriptions, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListTopicSubscriptionsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void createSubscription(
-      CreateSubscriptionRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Subscription) {
-      requests.add(request);
-      responseObserver.onNext(((Subscription) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method CreateSubscription, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Subscription.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getSubscription(
-      GetSubscriptionRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Subscription) {
-      requests.add(request);
-      responseObserver.onNext(((Subscription) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetSubscription, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Subscription.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listSubscriptions(
-      ListSubscriptionsRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListSubscriptionsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListSubscriptionsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListSubscriptions, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListSubscriptionsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void updateSubscription(
-      UpdateSubscriptionRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Subscription) {
-      requests.add(request);
-      responseObserver.onNext(((Subscription) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method UpdateSubscription, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Subscription.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void deleteSubscription(
-      DeleteSubscriptionRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Empty) {
-      requests.add(request);
-      responseObserver.onNext(((Empty) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method DeleteSubscription, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Empty.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void seekSubscription(
-      SeekSubscriptionRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Operation) {
-      requests.add(request);
-      responseObserver.onNext(((Operation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method SeekSubscription, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Operation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void createReservation(
-      CreateReservationRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Reservation) {
-      requests.add(request);
-      responseObserver.onNext(((Reservation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method CreateReservation, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Reservation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void getReservation(
-      GetReservationRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Reservation) {
-      requests.add(request);
-      responseObserver.onNext(((Reservation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method GetReservation, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Reservation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listReservations(
-      ListReservationsRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListReservationsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListReservationsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListReservations, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListReservationsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void updateReservation(
-      UpdateReservationRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Reservation) {
-      requests.add(request);
-      responseObserver.onNext(((Reservation) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method UpdateReservation, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Reservation.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void deleteReservation(
-      DeleteReservationRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof Empty) {
-      requests.add(request);
-      responseObserver.onNext(((Empty) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method DeleteReservation, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  Empty.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listReservationTopics(
-      ListReservationTopicsRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListReservationTopicsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListReservationTopicsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListReservationTopics, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListReservationTopicsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorService.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorService.java
deleted file mode 100644
index ce15f46bb..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorService.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.ServerServiceDefinition;
-import java.util.List;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockCursorService implements MockGrpcService {
-  private final MockCursorServiceImpl serviceImpl;
-
-  public MockCursorService() {
-    serviceImpl = new MockCursorServiceImpl();
-  }
-
-  @Override
-  public List getRequests() {
-    return serviceImpl.getRequests();
-  }
-
-  @Override
-  public void addResponse(AbstractMessage response) {
-    serviceImpl.addResponse(response);
-  }
-
-  @Override
-  public void addException(Exception exception) {
-    serviceImpl.addException(exception);
-  }
-
-  @Override
-  public ServerServiceDefinition getServiceDefinition() {
-    return serviceImpl.bindService();
-  }
-
-  @Override
-  public void reset() {
-    serviceImpl.reset();
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorServiceImpl.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorServiceImpl.java
deleted file mode 100644
index bf9528f5d..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockCursorServiceImpl.java
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.cloud.pubsublite.proto.CommitCursorRequest;
-import com.google.cloud.pubsublite.proto.CommitCursorResponse;
-import com.google.cloud.pubsublite.proto.CursorServiceGrpc.CursorServiceImplBase;
-import com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest;
-import com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse;
-import com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest;
-import com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.stub.StreamObserver;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Queue;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockCursorServiceImpl extends CursorServiceImplBase {
-  private List requests;
-  private Queue responses;
-
-  public MockCursorServiceImpl() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  public List getRequests() {
-    return requests;
-  }
-
-  public void addResponse(AbstractMessage response) {
-    responses.add(response);
-  }
-
-  public void setResponses(List responses) {
-    this.responses = new LinkedList(responses);
-  }
-
-  public void addException(Exception exception) {
-    responses.add(exception);
-  }
-
-  public void reset() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  @Override
-  public StreamObserver streamingCommitCursor(
-      final StreamObserver responseObserver) {
-    StreamObserver requestObserver =
-        new StreamObserver() {
-          @Override
-          public void onNext(StreamingCommitCursorRequest value) {
-            requests.add(value);
-            final Object response = responses.remove();
-            if (response instanceof StreamingCommitCursorResponse) {
-              responseObserver.onNext(((StreamingCommitCursorResponse) response));
-            } else if (response instanceof Exception) {
-              responseObserver.onError(((Exception) response));
-            } else {
-              responseObserver.onError(
-                  new IllegalArgumentException(
-                      String.format(
-                          "Unrecognized response type %s for method StreamingCommitCursor, expected %s or %s",
-                          response == null ? "null" : response.getClass().getName(),
-                          StreamingCommitCursorResponse.class.getName(),
-                          Exception.class.getName())));
-            }
-          }
-
-          @Override
-          public void onError(Throwable t) {
-            responseObserver.onError(t);
-          }
-
-          @Override
-          public void onCompleted() {
-            responseObserver.onCompleted();
-          }
-        };
-    return requestObserver;
-  }
-
-  @Override
-  public void commitCursor(
-      CommitCursorRequest request, StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof CommitCursorResponse) {
-      requests.add(request);
-      responseObserver.onNext(((CommitCursorResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method CommitCursor, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  CommitCursorResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void listPartitionCursors(
-      ListPartitionCursorsRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ListPartitionCursorsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ListPartitionCursorsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ListPartitionCursors, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ListPartitionCursorsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentService.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentService.java
deleted file mode 100644
index d32b38637..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentService.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.ServerServiceDefinition;
-import java.util.List;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockPartitionAssignmentService implements MockGrpcService {
-  private final MockPartitionAssignmentServiceImpl serviceImpl;
-
-  public MockPartitionAssignmentService() {
-    serviceImpl = new MockPartitionAssignmentServiceImpl();
-  }
-
-  @Override
-  public List getRequests() {
-    return serviceImpl.getRequests();
-  }
-
-  @Override
-  public void addResponse(AbstractMessage response) {
-    serviceImpl.addResponse(response);
-  }
-
-  @Override
-  public void addException(Exception exception) {
-    serviceImpl.addException(exception);
-  }
-
-  @Override
-  public ServerServiceDefinition getServiceDefinition() {
-    return serviceImpl.bindService();
-  }
-
-  @Override
-  public void reset() {
-    serviceImpl.reset();
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentServiceImpl.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentServiceImpl.java
deleted file mode 100644
index 3835281b3..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPartitionAssignmentServiceImpl.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.cloud.pubsublite.proto.PartitionAssignment;
-import com.google.cloud.pubsublite.proto.PartitionAssignmentRequest;
-import com.google.cloud.pubsublite.proto.PartitionAssignmentServiceGrpc.PartitionAssignmentServiceImplBase;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.stub.StreamObserver;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Queue;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockPartitionAssignmentServiceImpl extends PartitionAssignmentServiceImplBase {
-  private List requests;
-  private Queue responses;
-
-  public MockPartitionAssignmentServiceImpl() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  public List getRequests() {
-    return requests;
-  }
-
-  public void addResponse(AbstractMessage response) {
-    responses.add(response);
-  }
-
-  public void setResponses(List responses) {
-    this.responses = new LinkedList(responses);
-  }
-
-  public void addException(Exception exception) {
-    responses.add(exception);
-  }
-
-  public void reset() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  @Override
-  public StreamObserver assignPartitions(
-      final StreamObserver responseObserver) {
-    StreamObserver requestObserver =
-        new StreamObserver() {
-          @Override
-          public void onNext(PartitionAssignmentRequest value) {
-            requests.add(value);
-            final Object response = responses.remove();
-            if (response instanceof PartitionAssignment) {
-              responseObserver.onNext(((PartitionAssignment) response));
-            } else if (response instanceof Exception) {
-              responseObserver.onError(((Exception) response));
-            } else {
-              responseObserver.onError(
-                  new IllegalArgumentException(
-                      String.format(
-                          "Unrecognized response type %s for method AssignPartitions, expected %s or %s",
-                          response == null ? "null" : response.getClass().getName(),
-                          PartitionAssignment.class.getName(),
-                          Exception.class.getName())));
-            }
-          }
-
-          @Override
-          public void onError(Throwable t) {
-            responseObserver.onError(t);
-          }
-
-          @Override
-          public void onCompleted() {
-            responseObserver.onCompleted();
-          }
-        };
-    return requestObserver;
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherService.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherService.java
deleted file mode 100644
index cb02abcb5..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherService.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.ServerServiceDefinition;
-import java.util.List;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockPublisherService implements MockGrpcService {
-  private final MockPublisherServiceImpl serviceImpl;
-
-  public MockPublisherService() {
-    serviceImpl = new MockPublisherServiceImpl();
-  }
-
-  @Override
-  public List getRequests() {
-    return serviceImpl.getRequests();
-  }
-
-  @Override
-  public void addResponse(AbstractMessage response) {
-    serviceImpl.addResponse(response);
-  }
-
-  @Override
-  public void addException(Exception exception) {
-    serviceImpl.addException(exception);
-  }
-
-  @Override
-  public ServerServiceDefinition getServiceDefinition() {
-    return serviceImpl.bindService();
-  }
-
-  @Override
-  public void reset() {
-    serviceImpl.reset();
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherServiceImpl.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherServiceImpl.java
deleted file mode 100644
index 128744137..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockPublisherServiceImpl.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.cloud.pubsublite.proto.PublishRequest;
-import com.google.cloud.pubsublite.proto.PublishResponse;
-import com.google.cloud.pubsublite.proto.PublisherServiceGrpc.PublisherServiceImplBase;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.stub.StreamObserver;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Queue;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockPublisherServiceImpl extends PublisherServiceImplBase {
-  private List requests;
-  private Queue responses;
-
-  public MockPublisherServiceImpl() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  public List getRequests() {
-    return requests;
-  }
-
-  public void addResponse(AbstractMessage response) {
-    responses.add(response);
-  }
-
-  public void setResponses(List responses) {
-    this.responses = new LinkedList(responses);
-  }
-
-  public void addException(Exception exception) {
-    responses.add(exception);
-  }
-
-  public void reset() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  @Override
-  public StreamObserver publish(
-      final StreamObserver responseObserver) {
-    StreamObserver requestObserver =
-        new StreamObserver() {
-          @Override
-          public void onNext(PublishRequest value) {
-            requests.add(value);
-            final Object response = responses.remove();
-            if (response instanceof PublishResponse) {
-              responseObserver.onNext(((PublishResponse) response));
-            } else if (response instanceof Exception) {
-              responseObserver.onError(((Exception) response));
-            } else {
-              responseObserver.onError(
-                  new IllegalArgumentException(
-                      String.format(
-                          "Unrecognized response type %s for method Publish, expected %s or %s",
-                          response == null ? "null" : response.getClass().getName(),
-                          PublishResponse.class.getName(),
-                          Exception.class.getName())));
-            }
-          }
-
-          @Override
-          public void onError(Throwable t) {
-            responseObserver.onError(t);
-          }
-
-          @Override
-          public void onCompleted() {
-            responseObserver.onCompleted();
-          }
-        };
-    return requestObserver;
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberService.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberService.java
deleted file mode 100644
index 8daf5018d..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberService.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.ServerServiceDefinition;
-import java.util.List;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockSubscriberService implements MockGrpcService {
-  private final MockSubscriberServiceImpl serviceImpl;
-
-  public MockSubscriberService() {
-    serviceImpl = new MockSubscriberServiceImpl();
-  }
-
-  @Override
-  public List getRequests() {
-    return serviceImpl.getRequests();
-  }
-
-  @Override
-  public void addResponse(AbstractMessage response) {
-    serviceImpl.addResponse(response);
-  }
-
-  @Override
-  public void addException(Exception exception) {
-    serviceImpl.addException(exception);
-  }
-
-  @Override
-  public ServerServiceDefinition getServiceDefinition() {
-    return serviceImpl.bindService();
-  }
-
-  @Override
-  public void reset() {
-    serviceImpl.reset();
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberServiceImpl.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberServiceImpl.java
deleted file mode 100644
index 92489cd69..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockSubscriberServiceImpl.java
+++ /dev/null
@@ -1,99 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.cloud.pubsublite.proto.SubscribeRequest;
-import com.google.cloud.pubsublite.proto.SubscribeResponse;
-import com.google.cloud.pubsublite.proto.SubscriberServiceGrpc.SubscriberServiceImplBase;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.stub.StreamObserver;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Queue;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockSubscriberServiceImpl extends SubscriberServiceImplBase {
-  private List requests;
-  private Queue responses;
-
-  public MockSubscriberServiceImpl() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  public List getRequests() {
-    return requests;
-  }
-
-  public void addResponse(AbstractMessage response) {
-    responses.add(response);
-  }
-
-  public void setResponses(List responses) {
-    this.responses = new LinkedList(responses);
-  }
-
-  public void addException(Exception exception) {
-    responses.add(exception);
-  }
-
-  public void reset() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  @Override
-  public StreamObserver subscribe(
-      final StreamObserver responseObserver) {
-    StreamObserver requestObserver =
-        new StreamObserver() {
-          @Override
-          public void onNext(SubscribeRequest value) {
-            requests.add(value);
-            final Object response = responses.remove();
-            if (response instanceof SubscribeResponse) {
-              responseObserver.onNext(((SubscribeResponse) response));
-            } else if (response instanceof Exception) {
-              responseObserver.onError(((Exception) response));
-            } else {
-              responseObserver.onError(
-                  new IllegalArgumentException(
-                      String.format(
-                          "Unrecognized response type %s for method Subscribe, expected %s or %s",
-                          response == null ? "null" : response.getClass().getName(),
-                          SubscribeResponse.class.getName(),
-                          Exception.class.getName())));
-            }
-          }
-
-          @Override
-          public void onError(Throwable t) {
-            responseObserver.onError(t);
-          }
-
-          @Override
-          public void onCompleted() {
-            responseObserver.onCompleted();
-          }
-        };
-    return requestObserver;
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsService.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsService.java
deleted file mode 100644
index 049c5df1b..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsService.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.ServerServiceDefinition;
-import java.util.List;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockTopicStatsService implements MockGrpcService {
-  private final MockTopicStatsServiceImpl serviceImpl;
-
-  public MockTopicStatsService() {
-    serviceImpl = new MockTopicStatsServiceImpl();
-  }
-
-  @Override
-  public List getRequests() {
-    return serviceImpl.getRequests();
-  }
-
-  @Override
-  public void addResponse(AbstractMessage response) {
-    serviceImpl.addResponse(response);
-  }
-
-  @Override
-  public void addException(Exception exception) {
-    serviceImpl.addException(exception);
-  }
-
-  @Override
-  public ServerServiceDefinition getServiceDefinition() {
-    return serviceImpl.bindService();
-  }
-
-  @Override
-  public void reset() {
-    serviceImpl.reset();
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsServiceImpl.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsServiceImpl.java
deleted file mode 100644
index dfd0f10e7..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/MockTopicStatsServiceImpl.java
+++ /dev/null
@@ -1,132 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.core.BetaApi;
-import com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest;
-import com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse;
-import com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest;
-import com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse;
-import com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest;
-import com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse;
-import com.google.cloud.pubsublite.proto.TopicStatsServiceGrpc.TopicStatsServiceImplBase;
-import com.google.protobuf.AbstractMessage;
-import io.grpc.stub.StreamObserver;
-import java.util.ArrayList;
-import java.util.LinkedList;
-import java.util.List;
-import java.util.Queue;
-import javax.annotation.Generated;
-
-@BetaApi
-@Generated("by gapic-generator-java")
-public class MockTopicStatsServiceImpl extends TopicStatsServiceImplBase {
-  private List requests;
-  private Queue responses;
-
-  public MockTopicStatsServiceImpl() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  public List getRequests() {
-    return requests;
-  }
-
-  public void addResponse(AbstractMessage response) {
-    responses.add(response);
-  }
-
-  public void setResponses(List responses) {
-    this.responses = new LinkedList(responses);
-  }
-
-  public void addException(Exception exception) {
-    responses.add(exception);
-  }
-
-  public void reset() {
-    requests = new ArrayList<>();
-    responses = new LinkedList<>();
-  }
-
-  @Override
-  public void computeMessageStats(
-      ComputeMessageStatsRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ComputeMessageStatsResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ComputeMessageStatsResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ComputeMessageStats, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ComputeMessageStatsResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void computeHeadCursor(
-      ComputeHeadCursorRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ComputeHeadCursorResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ComputeHeadCursorResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ComputeHeadCursor, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ComputeHeadCursorResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-
-  @Override
-  public void computeTimeCursor(
-      ComputeTimeCursorRequest request,
-      StreamObserver responseObserver) {
-    Object response = responses.poll();
-    if (response instanceof ComputeTimeCursorResponse) {
-      requests.add(request);
-      responseObserver.onNext(((ComputeTimeCursorResponse) response));
-      responseObserver.onCompleted();
-    } else if (response instanceof Exception) {
-      responseObserver.onError(((Exception) response));
-    } else {
-      responseObserver.onError(
-          new IllegalArgumentException(
-              String.format(
-                  "Unrecognized response type %s for method ComputeTimeCursor, expected %s or %s",
-                  response == null ? "null" : response.getClass().getName(),
-                  ComputeTimeCursorResponse.class.getName(),
-                  Exception.class.getName())));
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClientTest.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClientTest.java
deleted file mode 100644
index 1877f4e18..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PartitionAssignmentServiceClientTest.java
+++ /dev/null
@@ -1,130 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.grpc.testing.LocalChannelProvider;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.api.gax.grpc.testing.MockServiceHelper;
-import com.google.api.gax.grpc.testing.MockStreamObserver;
-import com.google.api.gax.rpc.ApiStreamObserver;
-import com.google.api.gax.rpc.BidiStreamingCallable;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.cloud.pubsublite.proto.PartitionAssignment;
-import com.google.cloud.pubsublite.proto.PartitionAssignmentRequest;
-import io.grpc.StatusRuntimeException;
-import java.io.IOException;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.ExecutionException;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class PartitionAssignmentServiceClientTest {
-  private static MockPartitionAssignmentService mockPartitionAssignmentService;
-  private static MockServiceHelper mockServiceHelper;
-  private LocalChannelProvider channelProvider;
-  private PartitionAssignmentServiceClient client;
-
-  @BeforeClass
-  public static void startStaticServer() {
-    mockPartitionAssignmentService = new MockPartitionAssignmentService();
-    mockServiceHelper =
-        new MockServiceHelper(
-            UUID.randomUUID().toString(),
-            Arrays.asList(mockPartitionAssignmentService));
-    mockServiceHelper.start();
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    mockServiceHelper.stop();
-  }
-
-  @Before
-  public void setUp() throws IOException {
-    mockServiceHelper.reset();
-    channelProvider = mockServiceHelper.createChannelProvider();
-    PartitionAssignmentServiceSettings settings =
-        PartitionAssignmentServiceSettings.newBuilder()
-            .setTransportChannelProvider(channelProvider)
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = PartitionAssignmentServiceClient.create(settings);
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    client.close();
-  }
-
-  @Test
-  public void assignPartitionsTest() throws Exception {
-    PartitionAssignment expectedResponse =
-        PartitionAssignment.newBuilder().addAllPartitions(new ArrayList()).build();
-    mockPartitionAssignmentService.addResponse(expectedResponse);
-    PartitionAssignmentRequest request = PartitionAssignmentRequest.newBuilder().build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    BidiStreamingCallable callable =
-        client.assignPartitionsCallable();
-    ApiStreamObserver requestObserver =
-        callable.bidiStreamingCall(responseObserver);
-
-    requestObserver.onNext(request);
-    requestObserver.onCompleted();
-
-    List actualResponses = responseObserver.future().get();
-    Assert.assertEquals(1, actualResponses.size());
-    Assert.assertEquals(expectedResponse, actualResponses.get(0));
-  }
-
-  @Test
-  public void assignPartitionsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockPartitionAssignmentService.addException(exception);
-    PartitionAssignmentRequest request = PartitionAssignmentRequest.newBuilder().build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    BidiStreamingCallable callable =
-        client.assignPartitionsCallable();
-    ApiStreamObserver requestObserver =
-        callable.bidiStreamingCall(responseObserver);
-
-    requestObserver.onNext(request);
-
-    try {
-      List actualResponses = responseObserver.future().get();
-      Assert.fail("No exception thrown");
-    } catch (ExecutionException e) {
-      Assert.assertTrue(e.getCause() instanceof InvalidArgumentException);
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PublisherServiceClientTest.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PublisherServiceClientTest.java
deleted file mode 100644
index 261118f70..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/PublisherServiceClientTest.java
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.grpc.testing.LocalChannelProvider;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.api.gax.grpc.testing.MockServiceHelper;
-import com.google.api.gax.grpc.testing.MockStreamObserver;
-import com.google.api.gax.rpc.ApiStreamObserver;
-import com.google.api.gax.rpc.BidiStreamingCallable;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.cloud.pubsublite.proto.PublishRequest;
-import com.google.cloud.pubsublite.proto.PublishResponse;
-import io.grpc.StatusRuntimeException;
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.ExecutionException;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class PublisherServiceClientTest {
-  private static MockPublisherService mockPublisherService;
-  private static MockServiceHelper mockServiceHelper;
-  private LocalChannelProvider channelProvider;
-  private PublisherServiceClient client;
-
-  @BeforeClass
-  public static void startStaticServer() {
-    mockPublisherService = new MockPublisherService();
-    mockServiceHelper =
-        new MockServiceHelper(
-            UUID.randomUUID().toString(), Arrays.asList(mockPublisherService));
-    mockServiceHelper.start();
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    mockServiceHelper.stop();
-  }
-
-  @Before
-  public void setUp() throws IOException {
-    mockServiceHelper.reset();
-    channelProvider = mockServiceHelper.createChannelProvider();
-    PublisherServiceSettings settings =
-        PublisherServiceSettings.newBuilder()
-            .setTransportChannelProvider(channelProvider)
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = PublisherServiceClient.create(settings);
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    client.close();
-  }
-
-  @Test
-  public void publishTest() throws Exception {
-    PublishResponse expectedResponse = PublishResponse.newBuilder().build();
-    mockPublisherService.addResponse(expectedResponse);
-    PublishRequest request = PublishRequest.newBuilder().build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    BidiStreamingCallable callable = client.publishCallable();
-    ApiStreamObserver requestObserver =
-        callable.bidiStreamingCall(responseObserver);
-
-    requestObserver.onNext(request);
-    requestObserver.onCompleted();
-
-    List actualResponses = responseObserver.future().get();
-    Assert.assertEquals(1, actualResponses.size());
-    Assert.assertEquals(expectedResponse, actualResponses.get(0));
-  }
-
-  @Test
-  public void publishExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockPublisherService.addException(exception);
-    PublishRequest request = PublishRequest.newBuilder().build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    BidiStreamingCallable callable = client.publishCallable();
-    ApiStreamObserver requestObserver =
-        callable.bidiStreamingCall(responseObserver);
-
-    requestObserver.onNext(request);
-
-    try {
-      List actualResponses = responseObserver.future().get();
-      Assert.fail("No exception thrown");
-    } catch (ExecutionException e) {
-      Assert.assertTrue(e.getCause() instanceof InvalidArgumentException);
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/SubscriberServiceClientTest.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/SubscriberServiceClientTest.java
deleted file mode 100644
index b97ede8d3..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/SubscriberServiceClientTest.java
+++ /dev/null
@@ -1,127 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.grpc.testing.LocalChannelProvider;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.api.gax.grpc.testing.MockServiceHelper;
-import com.google.api.gax.grpc.testing.MockStreamObserver;
-import com.google.api.gax.rpc.ApiStreamObserver;
-import com.google.api.gax.rpc.BidiStreamingCallable;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.api.gax.rpc.StatusCode;
-import com.google.cloud.pubsublite.proto.SubscribeRequest;
-import com.google.cloud.pubsublite.proto.SubscribeResponse;
-import io.grpc.StatusRuntimeException;
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.List;
-import java.util.UUID;
-import java.util.concurrent.ExecutionException;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class SubscriberServiceClientTest {
-  private static MockServiceHelper mockServiceHelper;
-  private static MockSubscriberService mockSubscriberService;
-  private LocalChannelProvider channelProvider;
-  private SubscriberServiceClient client;
-
-  @BeforeClass
-  public static void startStaticServer() {
-    mockSubscriberService = new MockSubscriberService();
-    mockServiceHelper =
-        new MockServiceHelper(
-            UUID.randomUUID().toString(), Arrays.asList(mockSubscriberService));
-    mockServiceHelper.start();
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    mockServiceHelper.stop();
-  }
-
-  @Before
-  public void setUp() throws IOException {
-    mockServiceHelper.reset();
-    channelProvider = mockServiceHelper.createChannelProvider();
-    SubscriberServiceSettings settings =
-        SubscriberServiceSettings.newBuilder()
-            .setTransportChannelProvider(channelProvider)
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = SubscriberServiceClient.create(settings);
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    client.close();
-  }
-
-  @Test
-  public void subscribeTest() throws Exception {
-    SubscribeResponse expectedResponse = SubscribeResponse.newBuilder().build();
-    mockSubscriberService.addResponse(expectedResponse);
-    SubscribeRequest request = SubscribeRequest.newBuilder().build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    BidiStreamingCallable callable =
-        client.subscribeCallable();
-    ApiStreamObserver requestObserver =
-        callable.bidiStreamingCall(responseObserver);
-
-    requestObserver.onNext(request);
-    requestObserver.onCompleted();
-
-    List actualResponses = responseObserver.future().get();
-    Assert.assertEquals(1, actualResponses.size());
-    Assert.assertEquals(expectedResponse, actualResponses.get(0));
-  }
-
-  @Test
-  public void subscribeExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockSubscriberService.addException(exception);
-    SubscribeRequest request = SubscribeRequest.newBuilder().build();
-
-    MockStreamObserver responseObserver = new MockStreamObserver<>();
-
-    BidiStreamingCallable callable =
-        client.subscribeCallable();
-    ApiStreamObserver requestObserver =
-        callable.bidiStreamingCall(responseObserver);
-
-    requestObserver.onNext(request);
-
-    try {
-      List actualResponses = responseObserver.future().get();
-      Assert.fail("No exception thrown");
-    } catch (ExecutionException e) {
-      Assert.assertTrue(e.getCause() instanceof InvalidArgumentException);
-      InvalidArgumentException apiException = ((InvalidArgumentException) e.getCause());
-      Assert.assertEquals(StatusCode.Code.INVALID_ARGUMENT, apiException.getStatusCode().getCode());
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClientTest.java b/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClientTest.java
deleted file mode 100644
index f6f287fb9..000000000
--- a/owl-bot-staging/v1/google-cloud-pubsublite/src/test/java/com/google/cloud/pubsublite/v1/TopicStatsServiceClientTest.java
+++ /dev/null
@@ -1,236 +0,0 @@
-/*
- * Copyright 2022 Google LLC
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      https://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.cloud.pubsublite.v1;
-
-import com.google.api.gax.core.NoCredentialsProvider;
-import com.google.api.gax.grpc.GaxGrpcProperties;
-import com.google.api.gax.grpc.testing.LocalChannelProvider;
-import com.google.api.gax.grpc.testing.MockGrpcService;
-import com.google.api.gax.grpc.testing.MockServiceHelper;
-import com.google.api.gax.rpc.ApiClientHeaderProvider;
-import com.google.api.gax.rpc.InvalidArgumentException;
-import com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest;
-import com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse;
-import com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest;
-import com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse;
-import com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest;
-import com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse;
-import com.google.cloud.pubsublite.proto.Cursor;
-import com.google.cloud.pubsublite.proto.TimeTarget;
-import com.google.cloud.pubsublite.proto.TopicName;
-import com.google.protobuf.AbstractMessage;
-import com.google.protobuf.Timestamp;
-import io.grpc.StatusRuntimeException;
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.List;
-import java.util.UUID;
-import javax.annotation.Generated;
-import org.junit.After;
-import org.junit.AfterClass;
-import org.junit.Assert;
-import org.junit.Before;
-import org.junit.BeforeClass;
-import org.junit.Test;
-
-@Generated("by gapic-generator-java")
-public class TopicStatsServiceClientTest {
-  private static MockServiceHelper mockServiceHelper;
-  private static MockTopicStatsService mockTopicStatsService;
-  private LocalChannelProvider channelProvider;
-  private TopicStatsServiceClient client;
-
-  @BeforeClass
-  public static void startStaticServer() {
-    mockTopicStatsService = new MockTopicStatsService();
-    mockServiceHelper =
-        new MockServiceHelper(
-            UUID.randomUUID().toString(), Arrays.asList(mockTopicStatsService));
-    mockServiceHelper.start();
-  }
-
-  @AfterClass
-  public static void stopServer() {
-    mockServiceHelper.stop();
-  }
-
-  @Before
-  public void setUp() throws IOException {
-    mockServiceHelper.reset();
-    channelProvider = mockServiceHelper.createChannelProvider();
-    TopicStatsServiceSettings settings =
-        TopicStatsServiceSettings.newBuilder()
-            .setTransportChannelProvider(channelProvider)
-            .setCredentialsProvider(NoCredentialsProvider.create())
-            .build();
-    client = TopicStatsServiceClient.create(settings);
-  }
-
-  @After
-  public void tearDown() throws Exception {
-    client.close();
-  }
-
-  @Test
-  public void computeMessageStatsTest() throws Exception {
-    ComputeMessageStatsResponse expectedResponse =
-        ComputeMessageStatsResponse.newBuilder()
-            .setMessageCount(-1229303081)
-            .setMessageBytes(-1229929933)
-            .setMinimumPublishTime(Timestamp.newBuilder().build())
-            .setMinimumEventTime(Timestamp.newBuilder().build())
-            .build();
-    mockTopicStatsService.addResponse(expectedResponse);
-
-    ComputeMessageStatsRequest request =
-        ComputeMessageStatsRequest.newBuilder()
-            .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setPartition(-1799810326)
-            .setStartCursor(Cursor.newBuilder().build())
-            .setEndCursor(Cursor.newBuilder().build())
-            .build();
-
-    ComputeMessageStatsResponse actualResponse = client.computeMessageStats(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockTopicStatsService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ComputeMessageStatsRequest actualRequest = ((ComputeMessageStatsRequest) actualRequests.get(0));
-
-    Assert.assertEquals(request.getTopic(), actualRequest.getTopic());
-    Assert.assertEquals(request.getPartition(), actualRequest.getPartition());
-    Assert.assertEquals(request.getStartCursor(), actualRequest.getStartCursor());
-    Assert.assertEquals(request.getEndCursor(), actualRequest.getEndCursor());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void computeMessageStatsExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockTopicStatsService.addException(exception);
-
-    try {
-      ComputeMessageStatsRequest request =
-          ComputeMessageStatsRequest.newBuilder()
-              .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-              .setPartition(-1799810326)
-              .setStartCursor(Cursor.newBuilder().build())
-              .setEndCursor(Cursor.newBuilder().build())
-              .build();
-      client.computeMessageStats(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void computeHeadCursorTest() throws Exception {
-    ComputeHeadCursorResponse expectedResponse =
-        ComputeHeadCursorResponse.newBuilder().setHeadCursor(Cursor.newBuilder().build()).build();
-    mockTopicStatsService.addResponse(expectedResponse);
-
-    ComputeHeadCursorRequest request =
-        ComputeHeadCursorRequest.newBuilder()
-            .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setPartition(-1799810326)
-            .build();
-
-    ComputeHeadCursorResponse actualResponse = client.computeHeadCursor(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockTopicStatsService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ComputeHeadCursorRequest actualRequest = ((ComputeHeadCursorRequest) actualRequests.get(0));
-
-    Assert.assertEquals(request.getTopic(), actualRequest.getTopic());
-    Assert.assertEquals(request.getPartition(), actualRequest.getPartition());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void computeHeadCursorExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockTopicStatsService.addException(exception);
-
-    try {
-      ComputeHeadCursorRequest request =
-          ComputeHeadCursorRequest.newBuilder()
-              .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-              .setPartition(-1799810326)
-              .build();
-      client.computeHeadCursor(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-
-  @Test
-  public void computeTimeCursorTest() throws Exception {
-    ComputeTimeCursorResponse expectedResponse =
-        ComputeTimeCursorResponse.newBuilder().setCursor(Cursor.newBuilder().build()).build();
-    mockTopicStatsService.addResponse(expectedResponse);
-
-    ComputeTimeCursorRequest request =
-        ComputeTimeCursorRequest.newBuilder()
-            .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-            .setPartition(-1799810326)
-            .setTarget(TimeTarget.newBuilder().build())
-            .build();
-
-    ComputeTimeCursorResponse actualResponse = client.computeTimeCursor(request);
-    Assert.assertEquals(expectedResponse, actualResponse);
-
-    List actualRequests = mockTopicStatsService.getRequests();
-    Assert.assertEquals(1, actualRequests.size());
-    ComputeTimeCursorRequest actualRequest = ((ComputeTimeCursorRequest) actualRequests.get(0));
-
-    Assert.assertEquals(request.getTopic(), actualRequest.getTopic());
-    Assert.assertEquals(request.getPartition(), actualRequest.getPartition());
-    Assert.assertEquals(request.getTarget(), actualRequest.getTarget());
-    Assert.assertTrue(
-        channelProvider.isHeaderSent(
-            ApiClientHeaderProvider.getDefaultApiClientHeaderKey(),
-            GaxGrpcProperties.getDefaultApiClientHeaderPattern()));
-  }
-
-  @Test
-  public void computeTimeCursorExceptionTest() throws Exception {
-    StatusRuntimeException exception = new StatusRuntimeException(io.grpc.Status.INVALID_ARGUMENT);
-    mockTopicStatsService.addException(exception);
-
-    try {
-      ComputeTimeCursorRequest request =
-          ComputeTimeCursorRequest.newBuilder()
-              .setTopic(TopicName.of("[PROJECT]", "[LOCATION]", "[TOPIC]").toString())
-              .setPartition(-1799810326)
-              .setTarget(TimeTarget.newBuilder().build())
-              .build();
-      client.computeTimeCursor(request);
-      Assert.fail("No exception raised");
-    } catch (InvalidArgumentException e) {
-      // Expected exception.
-    }
-  }
-}
diff --git a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java
deleted file mode 100644
index abb71b7e9..000000000
--- a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminServiceGrpc.java
+++ /dev/null
@@ -1,1924 +0,0 @@
-package com.google.cloud.pubsublite.proto;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * The service that a client application uses to manage topics and
- * subscriptions, such creating, listing, and deleting topics and subscriptions.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/pubsublite/v1/admin.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class AdminServiceGrpc {
-
-  private AdminServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.AdminService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getCreateTopicMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateTopic",
-      requestType = com.google.cloud.pubsublite.proto.CreateTopicRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.Topic.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateTopicMethod() {
-    io.grpc.MethodDescriptor getCreateTopicMethod;
-    if ((getCreateTopicMethod = AdminServiceGrpc.getCreateTopicMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getCreateTopicMethod = AdminServiceGrpc.getCreateTopicMethod) == null) {
-          AdminServiceGrpc.getCreateTopicMethod = getCreateTopicMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateTopic"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.CreateTopicRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("CreateTopic"))
-              .build();
-        }
-      }
-    }
-    return getCreateTopicMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetTopicMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetTopic",
-      requestType = com.google.cloud.pubsublite.proto.GetTopicRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.Topic.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetTopicMethod() {
-    io.grpc.MethodDescriptor getGetTopicMethod;
-    if ((getGetTopicMethod = AdminServiceGrpc.getGetTopicMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getGetTopicMethod = AdminServiceGrpc.getGetTopicMethod) == null) {
-          AdminServiceGrpc.getGetTopicMethod = getGetTopicMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTopic"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.GetTopicRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("GetTopic"))
-              .build();
-        }
-      }
-    }
-    return getGetTopicMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetTopicPartitionsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetTopicPartitions",
-      requestType = com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.TopicPartitions.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetTopicPartitionsMethod() {
-    io.grpc.MethodDescriptor getGetTopicPartitionsMethod;
-    if ((getGetTopicPartitionsMethod = AdminServiceGrpc.getGetTopicPartitionsMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getGetTopicPartitionsMethod = AdminServiceGrpc.getGetTopicPartitionsMethod) == null) {
-          AdminServiceGrpc.getGetTopicPartitionsMethod = getGetTopicPartitionsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetTopicPartitions"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.TopicPartitions.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("GetTopicPartitions"))
-              .build();
-        }
-      }
-    }
-    return getGetTopicPartitionsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListTopicsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListTopics",
-      requestType = com.google.cloud.pubsublite.proto.ListTopicsRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.ListTopicsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListTopicsMethod() {
-    io.grpc.MethodDescriptor getListTopicsMethod;
-    if ((getListTopicsMethod = AdminServiceGrpc.getListTopicsMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getListTopicsMethod = AdminServiceGrpc.getListTopicsMethod) == null) {
-          AdminServiceGrpc.getListTopicsMethod = getListTopicsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListTopics"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ListTopicsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ListTopicsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("ListTopics"))
-              .build();
-        }
-      }
-    }
-    return getListTopicsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateTopicMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateTopic",
-      requestType = com.google.cloud.pubsublite.proto.UpdateTopicRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.Topic.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateTopicMethod() {
-    io.grpc.MethodDescriptor getUpdateTopicMethod;
-    if ((getUpdateTopicMethod = AdminServiceGrpc.getUpdateTopicMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getUpdateTopicMethod = AdminServiceGrpc.getUpdateTopicMethod) == null) {
-          AdminServiceGrpc.getUpdateTopicMethod = getUpdateTopicMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateTopic"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.UpdateTopicRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("UpdateTopic"))
-              .build();
-        }
-      }
-    }
-    return getUpdateTopicMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteTopicMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteTopic",
-      requestType = com.google.cloud.pubsublite.proto.DeleteTopicRequest.class,
-      responseType = com.google.protobuf.Empty.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteTopicMethod() {
-    io.grpc.MethodDescriptor getDeleteTopicMethod;
-    if ((getDeleteTopicMethod = AdminServiceGrpc.getDeleteTopicMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getDeleteTopicMethod = AdminServiceGrpc.getDeleteTopicMethod) == null) {
-          AdminServiceGrpc.getDeleteTopicMethod = getDeleteTopicMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteTopic"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.DeleteTopicRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("DeleteTopic"))
-              .build();
-        }
-      }
-    }
-    return getDeleteTopicMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListTopicSubscriptionsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListTopicSubscriptions",
-      requestType = com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListTopicSubscriptionsMethod() {
-    io.grpc.MethodDescriptor getListTopicSubscriptionsMethod;
-    if ((getListTopicSubscriptionsMethod = AdminServiceGrpc.getListTopicSubscriptionsMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getListTopicSubscriptionsMethod = AdminServiceGrpc.getListTopicSubscriptionsMethod) == null) {
-          AdminServiceGrpc.getListTopicSubscriptionsMethod = getListTopicSubscriptionsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListTopicSubscriptions"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("ListTopicSubscriptions"))
-              .build();
-        }
-      }
-    }
-    return getListTopicSubscriptionsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateSubscriptionMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateSubscription",
-      requestType = com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.Subscription.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateSubscriptionMethod() {
-    io.grpc.MethodDescriptor getCreateSubscriptionMethod;
-    if ((getCreateSubscriptionMethod = AdminServiceGrpc.getCreateSubscriptionMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getCreateSubscriptionMethod = AdminServiceGrpc.getCreateSubscriptionMethod) == null) {
-          AdminServiceGrpc.getCreateSubscriptionMethod = getCreateSubscriptionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateSubscription"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("CreateSubscription"))
-              .build();
-        }
-      }
-    }
-    return getCreateSubscriptionMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetSubscriptionMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetSubscription",
-      requestType = com.google.cloud.pubsublite.proto.GetSubscriptionRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.Subscription.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetSubscriptionMethod() {
-    io.grpc.MethodDescriptor getGetSubscriptionMethod;
-    if ((getGetSubscriptionMethod = AdminServiceGrpc.getGetSubscriptionMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getGetSubscriptionMethod = AdminServiceGrpc.getGetSubscriptionMethod) == null) {
-          AdminServiceGrpc.getGetSubscriptionMethod = getGetSubscriptionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetSubscription"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.GetSubscriptionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("GetSubscription"))
-              .build();
-        }
-      }
-    }
-    return getGetSubscriptionMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListSubscriptionsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListSubscriptions",
-      requestType = com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListSubscriptionsMethod() {
-    io.grpc.MethodDescriptor getListSubscriptionsMethod;
-    if ((getListSubscriptionsMethod = AdminServiceGrpc.getListSubscriptionsMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getListSubscriptionsMethod = AdminServiceGrpc.getListSubscriptionsMethod) == null) {
-          AdminServiceGrpc.getListSubscriptionsMethod = getListSubscriptionsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListSubscriptions"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("ListSubscriptions"))
-              .build();
-        }
-      }
-    }
-    return getListSubscriptionsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateSubscriptionMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateSubscription",
-      requestType = com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.Subscription.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateSubscriptionMethod() {
-    io.grpc.MethodDescriptor getUpdateSubscriptionMethod;
-    if ((getUpdateSubscriptionMethod = AdminServiceGrpc.getUpdateSubscriptionMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getUpdateSubscriptionMethod = AdminServiceGrpc.getUpdateSubscriptionMethod) == null) {
-          AdminServiceGrpc.getUpdateSubscriptionMethod = getUpdateSubscriptionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateSubscription"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("UpdateSubscription"))
-              .build();
-        }
-      }
-    }
-    return getUpdateSubscriptionMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteSubscriptionMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteSubscription",
-      requestType = com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.class,
-      responseType = com.google.protobuf.Empty.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteSubscriptionMethod() {
-    io.grpc.MethodDescriptor getDeleteSubscriptionMethod;
-    if ((getDeleteSubscriptionMethod = AdminServiceGrpc.getDeleteSubscriptionMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getDeleteSubscriptionMethod = AdminServiceGrpc.getDeleteSubscriptionMethod) == null) {
-          AdminServiceGrpc.getDeleteSubscriptionMethod = getDeleteSubscriptionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteSubscription"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("DeleteSubscription"))
-              .build();
-        }
-      }
-    }
-    return getDeleteSubscriptionMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getSeekSubscriptionMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "SeekSubscription",
-      requestType = com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.class,
-      responseType = com.google.longrunning.Operation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getSeekSubscriptionMethod() {
-    io.grpc.MethodDescriptor getSeekSubscriptionMethod;
-    if ((getSeekSubscriptionMethod = AdminServiceGrpc.getSeekSubscriptionMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getSeekSubscriptionMethod = AdminServiceGrpc.getSeekSubscriptionMethod) == null) {
-          AdminServiceGrpc.getSeekSubscriptionMethod = getSeekSubscriptionMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "SeekSubscription"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.longrunning.Operation.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("SeekSubscription"))
-              .build();
-        }
-      }
-    }
-    return getSeekSubscriptionMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCreateReservationMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CreateReservation",
-      requestType = com.google.cloud.pubsublite.proto.CreateReservationRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.Reservation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCreateReservationMethod() {
-    io.grpc.MethodDescriptor getCreateReservationMethod;
-    if ((getCreateReservationMethod = AdminServiceGrpc.getCreateReservationMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getCreateReservationMethod = AdminServiceGrpc.getCreateReservationMethod) == null) {
-          AdminServiceGrpc.getCreateReservationMethod = getCreateReservationMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CreateReservation"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.CreateReservationRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("CreateReservation"))
-              .build();
-        }
-      }
-    }
-    return getCreateReservationMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getGetReservationMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "GetReservation",
-      requestType = com.google.cloud.pubsublite.proto.GetReservationRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.Reservation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getGetReservationMethod() {
-    io.grpc.MethodDescriptor getGetReservationMethod;
-    if ((getGetReservationMethod = AdminServiceGrpc.getGetReservationMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getGetReservationMethod = AdminServiceGrpc.getGetReservationMethod) == null) {
-          AdminServiceGrpc.getGetReservationMethod = getGetReservationMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "GetReservation"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.GetReservationRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("GetReservation"))
-              .build();
-        }
-      }
-    }
-    return getGetReservationMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListReservationsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListReservations",
-      requestType = com.google.cloud.pubsublite.proto.ListReservationsRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.ListReservationsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListReservationsMethod() {
-    io.grpc.MethodDescriptor getListReservationsMethod;
-    if ((getListReservationsMethod = AdminServiceGrpc.getListReservationsMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getListReservationsMethod = AdminServiceGrpc.getListReservationsMethod) == null) {
-          AdminServiceGrpc.getListReservationsMethod = getListReservationsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListReservations"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ListReservationsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ListReservationsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("ListReservations"))
-              .build();
-        }
-      }
-    }
-    return getListReservationsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getUpdateReservationMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "UpdateReservation",
-      requestType = com.google.cloud.pubsublite.proto.UpdateReservationRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.Reservation.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getUpdateReservationMethod() {
-    io.grpc.MethodDescriptor getUpdateReservationMethod;
-    if ((getUpdateReservationMethod = AdminServiceGrpc.getUpdateReservationMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getUpdateReservationMethod = AdminServiceGrpc.getUpdateReservationMethod) == null) {
-          AdminServiceGrpc.getUpdateReservationMethod = getUpdateReservationMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "UpdateReservation"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.UpdateReservationRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("UpdateReservation"))
-              .build();
-        }
-      }
-    }
-    return getUpdateReservationMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getDeleteReservationMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "DeleteReservation",
-      requestType = com.google.cloud.pubsublite.proto.DeleteReservationRequest.class,
-      responseType = com.google.protobuf.Empty.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getDeleteReservationMethod() {
-    io.grpc.MethodDescriptor getDeleteReservationMethod;
-    if ((getDeleteReservationMethod = AdminServiceGrpc.getDeleteReservationMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getDeleteReservationMethod = AdminServiceGrpc.getDeleteReservationMethod) == null) {
-          AdminServiceGrpc.getDeleteReservationMethod = getDeleteReservationMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "DeleteReservation"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.DeleteReservationRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.protobuf.Empty.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("DeleteReservation"))
-              .build();
-        }
-      }
-    }
-    return getDeleteReservationMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListReservationTopicsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListReservationTopics",
-      requestType = com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListReservationTopicsMethod() {
-    io.grpc.MethodDescriptor getListReservationTopicsMethod;
-    if ((getListReservationTopicsMethod = AdminServiceGrpc.getListReservationTopicsMethod) == null) {
-      synchronized (AdminServiceGrpc.class) {
-        if ((getListReservationTopicsMethod = AdminServiceGrpc.getListReservationTopicsMethod) == null) {
-          AdminServiceGrpc.getListReservationTopicsMethod = getListReservationTopicsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListReservationTopics"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new AdminServiceMethodDescriptorSupplier("ListReservationTopics"))
-              .build();
-        }
-      }
-    }
-    return getListReservationTopicsMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static AdminServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public AdminServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new AdminServiceStub(channel, callOptions);
-        }
-      };
-    return AdminServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static AdminServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public AdminServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new AdminServiceBlockingStub(channel, callOptions);
-        }
-      };
-    return AdminServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static AdminServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public AdminServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new AdminServiceFutureStub(channel, callOptions);
-        }
-      };
-    return AdminServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * The service that a client application uses to manage topics and
-   * subscriptions, such creating, listing, and deleting topics and subscriptions.
-   * 

-   */
-  public static abstract class AdminServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     * 
-     * Creates a new topic.
-     * 

-     */
-    public void createTopic(com.google.cloud.pubsublite.proto.CreateTopicRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateTopicMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the topic configuration.
-     * 

-     */
-    public void getTopic(com.google.cloud.pubsublite.proto.GetTopicRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetTopicMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the partition information for the requested topic.
-     * 

-     */
-    public void getTopicPartitions(com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetTopicPartitionsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the list of topics for the given project.
-     * 

-     */
-    public void listTopics(com.google.cloud.pubsublite.proto.ListTopicsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListTopicsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates properties of the specified topic.
-     * 

-     */
-    public void updateTopic(com.google.cloud.pubsublite.proto.UpdateTopicRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateTopicMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes the specified topic.
-     * 

-     */
-    public void deleteTopic(com.google.cloud.pubsublite.proto.DeleteTopicRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteTopicMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists the subscriptions attached to the specified topic.
-     * 

-     */
-    public void listTopicSubscriptions(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListTopicSubscriptionsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new subscription.
-     * 

-     */
-    public void createSubscription(com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateSubscriptionMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the subscription configuration.
-     * 

-     */
-    public void getSubscription(com.google.cloud.pubsublite.proto.GetSubscriptionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetSubscriptionMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the list of subscriptions for the given project.
-     * 

-     */
-    public void listSubscriptions(com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListSubscriptionsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates properties of the specified subscription.
-     * 

-     */
-    public void updateSubscription(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateSubscriptionMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes the specified subscription.
-     * 

-     */
-    public void deleteSubscription(com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteSubscriptionMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Performs an out-of-band seek for a subscription to a specified target,
-     * which may be timestamps or named positions within the message backlog.
-     * Seek translates these targets to cursors for each partition and
-     * orchestrates subscribers to start consuming messages from these seek
-     * cursors.
-     * If an operation is returned, the seek has been registered and subscribers
-     * will eventually receive messages from the seek cursors (i.e. eventual
-     * consistency), as long as they are using a minimum supported client library
-     * version and not a system that tracks cursors independently of Pub/Sub Lite
-     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
-     * unsupported clients.
-     * If clients would like to know when subscribers react to the seek (or not),
-     * they can poll the operation. The seek operation will succeed and complete
-     * once subscribers are ready to receive messages from the seek cursors for
-     * all partitions of the topic. This means that the seek operation will not
-     * complete until all subscribers come online.
-     * If the previous seek operation has not yet completed, it will be aborted
-     * and the new invocation of seek will supersede it.
-     * 

-     */
-    public void seekSubscription(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getSeekSubscriptionMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new reservation.
-     * 

-     */
-    public void createReservation(com.google.cloud.pubsublite.proto.CreateReservationRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCreateReservationMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the reservation configuration.
-     * 

-     */
-    public void getReservation(com.google.cloud.pubsublite.proto.GetReservationRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getGetReservationMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the list of reservations for the given project.
-     * 

-     */
-    public void listReservations(com.google.cloud.pubsublite.proto.ListReservationsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListReservationsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates properties of the specified reservation.
-     * 

-     */
-    public void updateReservation(com.google.cloud.pubsublite.proto.UpdateReservationRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getUpdateReservationMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes the specified reservation.
-     * 

-     */
-    public void deleteReservation(com.google.cloud.pubsublite.proto.DeleteReservationRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getDeleteReservationMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Lists the topics attached to the specified reservation.
-     * 

-     */
-    public void listReservationTopics(com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListReservationTopicsMethod(), responseObserver);
-    }
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-            getCreateTopicMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.CreateTopicRequest,
-                com.google.cloud.pubsublite.proto.Topic>(
-                  this, METHODID_CREATE_TOPIC)))
-          .addMethod(
-            getGetTopicMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.GetTopicRequest,
-                com.google.cloud.pubsublite.proto.Topic>(
-                  this, METHODID_GET_TOPIC)))
-          .addMethod(
-            getGetTopicPartitionsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest,
-                com.google.cloud.pubsublite.proto.TopicPartitions>(
-                  this, METHODID_GET_TOPIC_PARTITIONS)))
-          .addMethod(
-            getListTopicsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.ListTopicsRequest,
-                com.google.cloud.pubsublite.proto.ListTopicsResponse>(
-                  this, METHODID_LIST_TOPICS)))
-          .addMethod(
-            getUpdateTopicMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.UpdateTopicRequest,
-                com.google.cloud.pubsublite.proto.Topic>(
-                  this, METHODID_UPDATE_TOPIC)))
-          .addMethod(
-            getDeleteTopicMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.DeleteTopicRequest,
-                com.google.protobuf.Empty>(
-                  this, METHODID_DELETE_TOPIC)))
-          .addMethod(
-            getListTopicSubscriptionsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest,
-                com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse>(
-                  this, METHODID_LIST_TOPIC_SUBSCRIPTIONS)))
-          .addMethod(
-            getCreateSubscriptionMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.CreateSubscriptionRequest,
-                com.google.cloud.pubsublite.proto.Subscription>(
-                  this, METHODID_CREATE_SUBSCRIPTION)))
-          .addMethod(
-            getGetSubscriptionMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.GetSubscriptionRequest,
-                com.google.cloud.pubsublite.proto.Subscription>(
-                  this, METHODID_GET_SUBSCRIPTION)))
-          .addMethod(
-            getListSubscriptionsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.ListSubscriptionsRequest,
-                com.google.cloud.pubsublite.proto.ListSubscriptionsResponse>(
-                  this, METHODID_LIST_SUBSCRIPTIONS)))
-          .addMethod(
-            getUpdateSubscriptionMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest,
-                com.google.cloud.pubsublite.proto.Subscription>(
-                  this, METHODID_UPDATE_SUBSCRIPTION)))
-          .addMethod(
-            getDeleteSubscriptionMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest,
-                com.google.protobuf.Empty>(
-                  this, METHODID_DELETE_SUBSCRIPTION)))
-          .addMethod(
-            getSeekSubscriptionMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.SeekSubscriptionRequest,
-                com.google.longrunning.Operation>(
-                  this, METHODID_SEEK_SUBSCRIPTION)))
-          .addMethod(
-            getCreateReservationMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.CreateReservationRequest,
-                com.google.cloud.pubsublite.proto.Reservation>(
-                  this, METHODID_CREATE_RESERVATION)))
-          .addMethod(
-            getGetReservationMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.GetReservationRequest,
-                com.google.cloud.pubsublite.proto.Reservation>(
-                  this, METHODID_GET_RESERVATION)))
-          .addMethod(
-            getListReservationsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.ListReservationsRequest,
-                com.google.cloud.pubsublite.proto.ListReservationsResponse>(
-                  this, METHODID_LIST_RESERVATIONS)))
-          .addMethod(
-            getUpdateReservationMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.UpdateReservationRequest,
-                com.google.cloud.pubsublite.proto.Reservation>(
-                  this, METHODID_UPDATE_RESERVATION)))
-          .addMethod(
-            getDeleteReservationMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.DeleteReservationRequest,
-                com.google.protobuf.Empty>(
-                  this, METHODID_DELETE_RESERVATION)))
-          .addMethod(
-            getListReservationTopicsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.ListReservationTopicsRequest,
-                com.google.cloud.pubsublite.proto.ListReservationTopicsResponse>(
-                  this, METHODID_LIST_RESERVATION_TOPICS)))
-          .build();
-    }
-  }
-
-  /**
-   * 
-   * The service that a client application uses to manage topics and
-   * subscriptions, such creating, listing, and deleting topics and subscriptions.
-   * 

-   */
-  public static final class AdminServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private AdminServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected AdminServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new AdminServiceStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a new topic.
-     * 

-     */
-    public void createTopic(com.google.cloud.pubsublite.proto.CreateTopicRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateTopicMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the topic configuration.
-     * 

-     */
-    public void getTopic(com.google.cloud.pubsublite.proto.GetTopicRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetTopicMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the partition information for the requested topic.
-     * 

-     */
-    public void getTopicPartitions(com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetTopicPartitionsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the list of topics for the given project.
-     * 

-     */
-    public void listTopics(com.google.cloud.pubsublite.proto.ListTopicsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListTopicsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates properties of the specified topic.
-     * 

-     */
-    public void updateTopic(com.google.cloud.pubsublite.proto.UpdateTopicRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateTopicMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes the specified topic.
-     * 

-     */
-    public void deleteTopic(com.google.cloud.pubsublite.proto.DeleteTopicRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteTopicMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists the subscriptions attached to the specified topic.
-     * 

-     */
-    public void listTopicSubscriptions(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListTopicSubscriptionsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new subscription.
-     * 

-     */
-    public void createSubscription(com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateSubscriptionMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the subscription configuration.
-     * 

-     */
-    public void getSubscription(com.google.cloud.pubsublite.proto.GetSubscriptionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetSubscriptionMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the list of subscriptions for the given project.
-     * 

-     */
-    public void listSubscriptions(com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListSubscriptionsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates properties of the specified subscription.
-     * 

-     */
-    public void updateSubscription(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateSubscriptionMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes the specified subscription.
-     * 

-     */
-    public void deleteSubscription(com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteSubscriptionMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Performs an out-of-band seek for a subscription to a specified target,
-     * which may be timestamps or named positions within the message backlog.
-     * Seek translates these targets to cursors for each partition and
-     * orchestrates subscribers to start consuming messages from these seek
-     * cursors.
-     * If an operation is returned, the seek has been registered and subscribers
-     * will eventually receive messages from the seek cursors (i.e. eventual
-     * consistency), as long as they are using a minimum supported client library
-     * version and not a system that tracks cursors independently of Pub/Sub Lite
-     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
-     * unsupported clients.
-     * If clients would like to know when subscribers react to the seek (or not),
-     * they can poll the operation. The seek operation will succeed and complete
-     * once subscribers are ready to receive messages from the seek cursors for
-     * all partitions of the topic. This means that the seek operation will not
-     * complete until all subscribers come online.
-     * If the previous seek operation has not yet completed, it will be aborted
-     * and the new invocation of seek will supersede it.
-     * 

-     */
-    public void seekSubscription(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getSeekSubscriptionMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Creates a new reservation.
-     * 

-     */
-    public void createReservation(com.google.cloud.pubsublite.proto.CreateReservationRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCreateReservationMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the reservation configuration.
-     * 

-     */
-    public void getReservation(com.google.cloud.pubsublite.proto.GetReservationRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getGetReservationMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Returns the list of reservations for the given project.
-     * 

-     */
-    public void listReservations(com.google.cloud.pubsublite.proto.ListReservationsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListReservationsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Updates properties of the specified reservation.
-     * 

-     */
-    public void updateReservation(com.google.cloud.pubsublite.proto.UpdateReservationRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getUpdateReservationMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Deletes the specified reservation.
-     * 

-     */
-    public void deleteReservation(com.google.cloud.pubsublite.proto.DeleteReservationRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getDeleteReservationMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Lists the topics attached to the specified reservation.
-     * 

-     */
-    public void listReservationTopics(com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListReservationTopicsMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * 
-   * The service that a client application uses to manage topics and
-   * subscriptions, such creating, listing, and deleting topics and subscriptions.
-   * 

-   */
-  public static final class AdminServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private AdminServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected AdminServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new AdminServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a new topic.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.Topic createTopic(com.google.cloud.pubsublite.proto.CreateTopicRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateTopicMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Returns the topic configuration.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.Topic getTopic(com.google.cloud.pubsublite.proto.GetTopicRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetTopicMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Returns the partition information for the requested topic.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.TopicPartitions getTopicPartitions(com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetTopicPartitionsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Returns the list of topics for the given project.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.ListTopicsResponse listTopics(com.google.cloud.pubsublite.proto.ListTopicsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListTopicsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates properties of the specified topic.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.Topic updateTopic(com.google.cloud.pubsublite.proto.UpdateTopicRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateTopicMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes the specified topic.
-     * 

-     */
-    public com.google.protobuf.Empty deleteTopic(com.google.cloud.pubsublite.proto.DeleteTopicRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteTopicMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists the subscriptions attached to the specified topic.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse listTopicSubscriptions(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListTopicSubscriptionsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a new subscription.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.Subscription createSubscription(com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateSubscriptionMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Returns the subscription configuration.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.Subscription getSubscription(com.google.cloud.pubsublite.proto.GetSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetSubscriptionMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Returns the list of subscriptions for the given project.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.ListSubscriptionsResponse listSubscriptions(com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListSubscriptionsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates properties of the specified subscription.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.Subscription updateSubscription(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateSubscriptionMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes the specified subscription.
-     * 

-     */
-    public com.google.protobuf.Empty deleteSubscription(com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteSubscriptionMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Performs an out-of-band seek for a subscription to a specified target,
-     * which may be timestamps or named positions within the message backlog.
-     * Seek translates these targets to cursors for each partition and
-     * orchestrates subscribers to start consuming messages from these seek
-     * cursors.
-     * If an operation is returned, the seek has been registered and subscribers
-     * will eventually receive messages from the seek cursors (i.e. eventual
-     * consistency), as long as they are using a minimum supported client library
-     * version and not a system that tracks cursors independently of Pub/Sub Lite
-     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
-     * unsupported clients.
-     * If clients would like to know when subscribers react to the seek (or not),
-     * they can poll the operation. The seek operation will succeed and complete
-     * once subscribers are ready to receive messages from the seek cursors for
-     * all partitions of the topic. This means that the seek operation will not
-     * complete until all subscribers come online.
-     * If the previous seek operation has not yet completed, it will be aborted
-     * and the new invocation of seek will supersede it.
-     * 

-     */
-    public com.google.longrunning.Operation seekSubscription(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getSeekSubscriptionMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Creates a new reservation.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.Reservation createReservation(com.google.cloud.pubsublite.proto.CreateReservationRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCreateReservationMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Returns the reservation configuration.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.Reservation getReservation(com.google.cloud.pubsublite.proto.GetReservationRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getGetReservationMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Returns the list of reservations for the given project.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.ListReservationsResponse listReservations(com.google.cloud.pubsublite.proto.ListReservationsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListReservationsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Updates properties of the specified reservation.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.Reservation updateReservation(com.google.cloud.pubsublite.proto.UpdateReservationRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getUpdateReservationMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Deletes the specified reservation.
-     * 

-     */
-    public com.google.protobuf.Empty deleteReservation(com.google.cloud.pubsublite.proto.DeleteReservationRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getDeleteReservationMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Lists the topics attached to the specified reservation.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse listReservationTopics(com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListReservationTopicsMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * 
-   * The service that a client application uses to manage topics and
-   * subscriptions, such creating, listing, and deleting topics and subscriptions.
-   * 

-   */
-  public static final class AdminServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private AdminServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected AdminServiceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new AdminServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Creates a new topic.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createTopic(
-        com.google.cloud.pubsublite.proto.CreateTopicRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateTopicMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Returns the topic configuration.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getTopic(
-        com.google.cloud.pubsublite.proto.GetTopicRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetTopicMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Returns the partition information for the requested topic.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getTopicPartitions(
-        com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetTopicPartitionsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Returns the list of topics for the given project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listTopics(
-        com.google.cloud.pubsublite.proto.ListTopicsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListTopicsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates properties of the specified topic.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateTopic(
-        com.google.cloud.pubsublite.proto.UpdateTopicRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateTopicMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes the specified topic.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteTopic(
-        com.google.cloud.pubsublite.proto.DeleteTopicRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteTopicMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists the subscriptions attached to the specified topic.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listTopicSubscriptions(
-        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListTopicSubscriptionsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a new subscription.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createSubscription(
-        com.google.cloud.pubsublite.proto.CreateSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateSubscriptionMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Returns the subscription configuration.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getSubscription(
-        com.google.cloud.pubsublite.proto.GetSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetSubscriptionMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Returns the list of subscriptions for the given project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listSubscriptions(
-        com.google.cloud.pubsublite.proto.ListSubscriptionsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListSubscriptionsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates properties of the specified subscription.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateSubscription(
-        com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateSubscriptionMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes the specified subscription.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteSubscription(
-        com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteSubscriptionMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Performs an out-of-band seek for a subscription to a specified target,
-     * which may be timestamps or named positions within the message backlog.
-     * Seek translates these targets to cursors for each partition and
-     * orchestrates subscribers to start consuming messages from these seek
-     * cursors.
-     * If an operation is returned, the seek has been registered and subscribers
-     * will eventually receive messages from the seek cursors (i.e. eventual
-     * consistency), as long as they are using a minimum supported client library
-     * version and not a system that tracks cursors independently of Pub/Sub Lite
-     * (e.g. Apache Beam, Dataflow, Spark). The seek operation will fail for
-     * unsupported clients.
-     * If clients would like to know when subscribers react to the seek (or not),
-     * they can poll the operation. The seek operation will succeed and complete
-     * once subscribers are ready to receive messages from the seek cursors for
-     * all partitions of the topic. This means that the seek operation will not
-     * complete until all subscribers come online.
-     * If the previous seek operation has not yet completed, it will be aborted
-     * and the new invocation of seek will supersede it.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture seekSubscription(
-        com.google.cloud.pubsublite.proto.SeekSubscriptionRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getSeekSubscriptionMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Creates a new reservation.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture createReservation(
-        com.google.cloud.pubsublite.proto.CreateReservationRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCreateReservationMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Returns the reservation configuration.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture getReservation(
-        com.google.cloud.pubsublite.proto.GetReservationRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getGetReservationMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Returns the list of reservations for the given project.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listReservations(
-        com.google.cloud.pubsublite.proto.ListReservationsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListReservationsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Updates properties of the specified reservation.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture updateReservation(
-        com.google.cloud.pubsublite.proto.UpdateReservationRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getUpdateReservationMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Deletes the specified reservation.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture deleteReservation(
-        com.google.cloud.pubsublite.proto.DeleteReservationRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getDeleteReservationMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Lists the topics attached to the specified reservation.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listReservationTopics(
-        com.google.cloud.pubsublite.proto.ListReservationTopicsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListReservationTopicsMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_CREATE_TOPIC = 0;
-  private static final int METHODID_GET_TOPIC = 1;
-  private static final int METHODID_GET_TOPIC_PARTITIONS = 2;
-  private static final int METHODID_LIST_TOPICS = 3;
-  private static final int METHODID_UPDATE_TOPIC = 4;
-  private static final int METHODID_DELETE_TOPIC = 5;
-  private static final int METHODID_LIST_TOPIC_SUBSCRIPTIONS = 6;
-  private static final int METHODID_CREATE_SUBSCRIPTION = 7;
-  private static final int METHODID_GET_SUBSCRIPTION = 8;
-  private static final int METHODID_LIST_SUBSCRIPTIONS = 9;
-  private static final int METHODID_UPDATE_SUBSCRIPTION = 10;
-  private static final int METHODID_DELETE_SUBSCRIPTION = 11;
-  private static final int METHODID_SEEK_SUBSCRIPTION = 12;
-  private static final int METHODID_CREATE_RESERVATION = 13;
-  private static final int METHODID_GET_RESERVATION = 14;
-  private static final int METHODID_LIST_RESERVATIONS = 15;
-  private static final int METHODID_UPDATE_RESERVATION = 16;
-  private static final int METHODID_DELETE_RESERVATION = 17;
-  private static final int METHODID_LIST_RESERVATION_TOPICS = 18;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final AdminServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(AdminServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_CREATE_TOPIC:
-          serviceImpl.createTopic((com.google.cloud.pubsublite.proto.CreateTopicRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_TOPIC:
-          serviceImpl.getTopic((com.google.cloud.pubsublite.proto.GetTopicRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_TOPIC_PARTITIONS:
-          serviceImpl.getTopicPartitions((com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_TOPICS:
-          serviceImpl.listTopics((com.google.cloud.pubsublite.proto.ListTopicsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_TOPIC:
-          serviceImpl.updateTopic((com.google.cloud.pubsublite.proto.UpdateTopicRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_TOPIC:
-          serviceImpl.deleteTopic((com.google.cloud.pubsublite.proto.DeleteTopicRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_TOPIC_SUBSCRIPTIONS:
-          serviceImpl.listTopicSubscriptions((com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_SUBSCRIPTION:
-          serviceImpl.createSubscription((com.google.cloud.pubsublite.proto.CreateSubscriptionRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_SUBSCRIPTION:
-          serviceImpl.getSubscription((com.google.cloud.pubsublite.proto.GetSubscriptionRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_SUBSCRIPTIONS:
-          serviceImpl.listSubscriptions((com.google.cloud.pubsublite.proto.ListSubscriptionsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_SUBSCRIPTION:
-          serviceImpl.updateSubscription((com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_SUBSCRIPTION:
-          serviceImpl.deleteSubscription((com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_SEEK_SUBSCRIPTION:
-          serviceImpl.seekSubscription((com.google.cloud.pubsublite.proto.SeekSubscriptionRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_CREATE_RESERVATION:
-          serviceImpl.createReservation((com.google.cloud.pubsublite.proto.CreateReservationRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_GET_RESERVATION:
-          serviceImpl.getReservation((com.google.cloud.pubsublite.proto.GetReservationRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_RESERVATIONS:
-          serviceImpl.listReservations((com.google.cloud.pubsublite.proto.ListReservationsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_UPDATE_RESERVATION:
-          serviceImpl.updateReservation((com.google.cloud.pubsublite.proto.UpdateReservationRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_DELETE_RESERVATION:
-          serviceImpl.deleteReservation((com.google.cloud.pubsublite.proto.DeleteReservationRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_RESERVATION_TOPICS:
-          serviceImpl.listReservationTopics((com.google.cloud.pubsublite.proto.ListReservationTopicsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private static abstract class AdminServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    AdminServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("AdminService");
-    }
-  }
-
-  private static final class AdminServiceFileDescriptorSupplier
-      extends AdminServiceBaseDescriptorSupplier {
-    AdminServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class AdminServiceMethodDescriptorSupplier
-      extends AdminServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    AdminServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (AdminServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new AdminServiceFileDescriptorSupplier())
-              .addMethod(getCreateTopicMethod())
-              .addMethod(getGetTopicMethod())
-              .addMethod(getGetTopicPartitionsMethod())
-              .addMethod(getListTopicsMethod())
-              .addMethod(getUpdateTopicMethod())
-              .addMethod(getDeleteTopicMethod())
-              .addMethod(getListTopicSubscriptionsMethod())
-              .addMethod(getCreateSubscriptionMethod())
-              .addMethod(getGetSubscriptionMethod())
-              .addMethod(getListSubscriptionsMethod())
-              .addMethod(getUpdateSubscriptionMethod())
-              .addMethod(getDeleteSubscriptionMethod())
-              .addMethod(getSeekSubscriptionMethod())
-              .addMethod(getCreateReservationMethod())
-              .addMethod(getGetReservationMethod())
-              .addMethod(getListReservationsMethod())
-              .addMethod(getUpdateReservationMethod())
-              .addMethod(getDeleteReservationMethod())
-              .addMethod(getListReservationTopicsMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java
deleted file mode 100644
index 25dd459e0..000000000
--- a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorServiceGrpc.java
+++ /dev/null
@@ -1,463 +0,0 @@
-package com.google.cloud.pubsublite.proto;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * The service that a subscriber client application uses to manage committed
- * cursors while receiving messsages. A cursor represents a subscriber's
- * progress within a topic partition for a given subscription.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/pubsublite/v1/cursor.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class CursorServiceGrpc {
-
-  private CursorServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.CursorService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getStreamingCommitCursorMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "StreamingCommitCursor",
-      requestType = com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-  public static io.grpc.MethodDescriptor getStreamingCommitCursorMethod() {
-    io.grpc.MethodDescriptor getStreamingCommitCursorMethod;
-    if ((getStreamingCommitCursorMethod = CursorServiceGrpc.getStreamingCommitCursorMethod) == null) {
-      synchronized (CursorServiceGrpc.class) {
-        if ((getStreamingCommitCursorMethod = CursorServiceGrpc.getStreamingCommitCursorMethod) == null) {
-          CursorServiceGrpc.getStreamingCommitCursorMethod = getStreamingCommitCursorMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.BIDI_STREAMING)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "StreamingCommitCursor"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new CursorServiceMethodDescriptorSupplier("StreamingCommitCursor"))
-              .build();
-        }
-      }
-    }
-    return getStreamingCommitCursorMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getCommitCursorMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "CommitCursor",
-      requestType = com.google.cloud.pubsublite.proto.CommitCursorRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.CommitCursorResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getCommitCursorMethod() {
-    io.grpc.MethodDescriptor getCommitCursorMethod;
-    if ((getCommitCursorMethod = CursorServiceGrpc.getCommitCursorMethod) == null) {
-      synchronized (CursorServiceGrpc.class) {
-        if ((getCommitCursorMethod = CursorServiceGrpc.getCommitCursorMethod) == null) {
-          CursorServiceGrpc.getCommitCursorMethod = getCommitCursorMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "CommitCursor"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.CommitCursorRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.CommitCursorResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new CursorServiceMethodDescriptorSupplier("CommitCursor"))
-              .build();
-        }
-      }
-    }
-    return getCommitCursorMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getListPartitionCursorsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ListPartitionCursors",
-      requestType = com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getListPartitionCursorsMethod() {
-    io.grpc.MethodDescriptor getListPartitionCursorsMethod;
-    if ((getListPartitionCursorsMethod = CursorServiceGrpc.getListPartitionCursorsMethod) == null) {
-      synchronized (CursorServiceGrpc.class) {
-        if ((getListPartitionCursorsMethod = CursorServiceGrpc.getListPartitionCursorsMethod) == null) {
-          CursorServiceGrpc.getListPartitionCursorsMethod = getListPartitionCursorsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ListPartitionCursors"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new CursorServiceMethodDescriptorSupplier("ListPartitionCursors"))
-              .build();
-        }
-      }
-    }
-    return getListPartitionCursorsMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static CursorServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public CursorServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new CursorServiceStub(channel, callOptions);
-        }
-      };
-    return CursorServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static CursorServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public CursorServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new CursorServiceBlockingStub(channel, callOptions);
-        }
-      };
-    return CursorServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static CursorServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public CursorServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new CursorServiceFutureStub(channel, callOptions);
-        }
-      };
-    return CursorServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * The service that a subscriber client application uses to manage committed
-   * cursors while receiving messsages. A cursor represents a subscriber's
-   * progress within a topic partition for a given subscription.
-   * 

-   */
-  public static abstract class CursorServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     * 
-     * Establishes a stream with the server for managing committed cursors.
-     * 

-     */
-    public io.grpc.stub.StreamObserver streamingCommitCursor(
-        io.grpc.stub.StreamObserver responseObserver) {
-      return io.grpc.stub.ServerCalls.asyncUnimplementedStreamingCall(getStreamingCommitCursorMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the committed cursor.
-     * 

-     */
-    public void commitCursor(com.google.cloud.pubsublite.proto.CommitCursorRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getCommitCursorMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Returns all committed cursor information for a subscription.
-     * 

-     */
-    public void listPartitionCursors(com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getListPartitionCursorsMethod(), responseObserver);
-    }
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-            getStreamingCommitCursorMethod(),
-            io.grpc.stub.ServerCalls.asyncBidiStreamingCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest,
-                com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse>(
-                  this, METHODID_STREAMING_COMMIT_CURSOR)))
-          .addMethod(
-            getCommitCursorMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.CommitCursorRequest,
-                com.google.cloud.pubsublite.proto.CommitCursorResponse>(
-                  this, METHODID_COMMIT_CURSOR)))
-          .addMethod(
-            getListPartitionCursorsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest,
-                com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse>(
-                  this, METHODID_LIST_PARTITION_CURSORS)))
-          .build();
-    }
-  }
-
-  /**
-   * 
-   * The service that a subscriber client application uses to manage committed
-   * cursors while receiving messsages. A cursor represents a subscriber's
-   * progress within a topic partition for a given subscription.
-   * 

-   */
-  public static final class CursorServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private CursorServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected CursorServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new CursorServiceStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Establishes a stream with the server for managing committed cursors.
-     * 

-     */
-    public io.grpc.stub.StreamObserver streamingCommitCursor(
-        io.grpc.stub.StreamObserver responseObserver) {
-      return io.grpc.stub.ClientCalls.asyncBidiStreamingCall(
-          getChannel().newCall(getStreamingCommitCursorMethod(), getCallOptions()), responseObserver);
-    }
-
-    /**
-     * 
-     * Updates the committed cursor.
-     * 

-     */
-    public void commitCursor(com.google.cloud.pubsublite.proto.CommitCursorRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getCommitCursorMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Returns all committed cursor information for a subscription.
-     * 

-     */
-    public void listPartitionCursors(com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getListPartitionCursorsMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * 
-   * The service that a subscriber client application uses to manage committed
-   * cursors while receiving messsages. A cursor represents a subscriber's
-   * progress within a topic partition for a given subscription.
-   * 

-   */
-  public static final class CursorServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private CursorServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected CursorServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new CursorServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Updates the committed cursor.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.CommitCursorResponse commitCursor(com.google.cloud.pubsublite.proto.CommitCursorRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getCommitCursorMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Returns all committed cursor information for a subscription.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse listPartitionCursors(com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getListPartitionCursorsMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * 
-   * The service that a subscriber client application uses to manage committed
-   * cursors while receiving messsages. A cursor represents a subscriber's
-   * progress within a topic partition for a given subscription.
-   * 

-   */
-  public static final class CursorServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private CursorServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected CursorServiceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new CursorServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Updates the committed cursor.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture commitCursor(
-        com.google.cloud.pubsublite.proto.CommitCursorRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getCommitCursorMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Returns all committed cursor information for a subscription.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture listPartitionCursors(
-        com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getListPartitionCursorsMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_COMMIT_CURSOR = 0;
-  private static final int METHODID_LIST_PARTITION_CURSORS = 1;
-  private static final int METHODID_STREAMING_COMMIT_CURSOR = 2;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final CursorServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(CursorServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_COMMIT_CURSOR:
-          serviceImpl.commitCursor((com.google.cloud.pubsublite.proto.CommitCursorRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_LIST_PARTITION_CURSORS:
-          serviceImpl.listPartitionCursors((com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_STREAMING_COMMIT_CURSOR:
-          return (io.grpc.stub.StreamObserver) serviceImpl.streamingCommitCursor(
-              (io.grpc.stub.StreamObserver) responseObserver);
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private static abstract class CursorServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    CursorServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("CursorService");
-    }
-  }
-
-  private static final class CursorServiceFileDescriptorSupplier
-      extends CursorServiceBaseDescriptorSupplier {
-    CursorServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class CursorServiceMethodDescriptorSupplier
-      extends CursorServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    CursorServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (CursorServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new CursorServiceFileDescriptorSupplier())
-              .addMethod(getStreamingCommitCursorMethod())
-              .addMethod(getCommitCursorMethod())
-              .addMethod(getListPartitionCursorsMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java b/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java
deleted file mode 100644
index 3cf4df969..000000000
--- a/owl-bot-staging/v1/grpc-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsServiceGrpc.java
+++ /dev/null
@@ -1,503 +0,0 @@
-package com.google.cloud.pubsublite.proto;
-
-import static io.grpc.MethodDescriptor.generateFullMethodName;
-
-/**
- * 
- * This service allows users to get stats about messages in their topic.
- * 

- */
-@javax.annotation.Generated(
-    value = "by gRPC proto compiler",
-    comments = "Source: google/cloud/pubsublite/v1/topic_stats.proto")
-@io.grpc.stub.annotations.GrpcGenerated
-public final class TopicStatsServiceGrpc {
-
-  private TopicStatsServiceGrpc() {}
-
-  public static final String SERVICE_NAME = "google.cloud.pubsublite.v1.TopicStatsService";
-
-  // Static method descriptors that strictly reflect the proto.
-  private static volatile io.grpc.MethodDescriptor getComputeMessageStatsMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ComputeMessageStats",
-      requestType = com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getComputeMessageStatsMethod() {
-    io.grpc.MethodDescriptor getComputeMessageStatsMethod;
-    if ((getComputeMessageStatsMethod = TopicStatsServiceGrpc.getComputeMessageStatsMethod) == null) {
-      synchronized (TopicStatsServiceGrpc.class) {
-        if ((getComputeMessageStatsMethod = TopicStatsServiceGrpc.getComputeMessageStatsMethod) == null) {
-          TopicStatsServiceGrpc.getComputeMessageStatsMethod = getComputeMessageStatsMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ComputeMessageStats"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TopicStatsServiceMethodDescriptorSupplier("ComputeMessageStats"))
-              .build();
-        }
-      }
-    }
-    return getComputeMessageStatsMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getComputeHeadCursorMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ComputeHeadCursor",
-      requestType = com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getComputeHeadCursorMethod() {
-    io.grpc.MethodDescriptor getComputeHeadCursorMethod;
-    if ((getComputeHeadCursorMethod = TopicStatsServiceGrpc.getComputeHeadCursorMethod) == null) {
-      synchronized (TopicStatsServiceGrpc.class) {
-        if ((getComputeHeadCursorMethod = TopicStatsServiceGrpc.getComputeHeadCursorMethod) == null) {
-          TopicStatsServiceGrpc.getComputeHeadCursorMethod = getComputeHeadCursorMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ComputeHeadCursor"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TopicStatsServiceMethodDescriptorSupplier("ComputeHeadCursor"))
-              .build();
-        }
-      }
-    }
-    return getComputeHeadCursorMethod;
-  }
-
-  private static volatile io.grpc.MethodDescriptor getComputeTimeCursorMethod;
-
-  @io.grpc.stub.annotations.RpcMethod(
-      fullMethodName = SERVICE_NAME + '/' + "ComputeTimeCursor",
-      requestType = com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.class,
-      responseType = com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.class,
-      methodType = io.grpc.MethodDescriptor.MethodType.UNARY)
-  public static io.grpc.MethodDescriptor getComputeTimeCursorMethod() {
-    io.grpc.MethodDescriptor getComputeTimeCursorMethod;
-    if ((getComputeTimeCursorMethod = TopicStatsServiceGrpc.getComputeTimeCursorMethod) == null) {
-      synchronized (TopicStatsServiceGrpc.class) {
-        if ((getComputeTimeCursorMethod = TopicStatsServiceGrpc.getComputeTimeCursorMethod) == null) {
-          TopicStatsServiceGrpc.getComputeTimeCursorMethod = getComputeTimeCursorMethod =
-              io.grpc.MethodDescriptor.newBuilder()
-              .setType(io.grpc.MethodDescriptor.MethodType.UNARY)
-              .setFullMethodName(generateFullMethodName(SERVICE_NAME, "ComputeTimeCursor"))
-              .setSampledToLocalTracing(true)
-              .setRequestMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.getDefaultInstance()))
-              .setResponseMarshaller(io.grpc.protobuf.ProtoUtils.marshaller(
-                  com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.getDefaultInstance()))
-              .setSchemaDescriptor(new TopicStatsServiceMethodDescriptorSupplier("ComputeTimeCursor"))
-              .build();
-        }
-      }
-    }
-    return getComputeTimeCursorMethod;
-  }
-
-  /**
-   * Creates a new async stub that supports all call types for the service
-   */
-  public static TopicStatsServiceStub newStub(io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TopicStatsServiceStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TopicStatsServiceStub(channel, callOptions);
-        }
-      };
-    return TopicStatsServiceStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new blocking-style stub that supports unary and streaming output calls on the service
-   */
-  public static TopicStatsServiceBlockingStub newBlockingStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TopicStatsServiceBlockingStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TopicStatsServiceBlockingStub(channel, callOptions);
-        }
-      };
-    return TopicStatsServiceBlockingStub.newStub(factory, channel);
-  }
-
-  /**
-   * Creates a new ListenableFuture-style stub that supports unary calls on the service
-   */
-  public static TopicStatsServiceFutureStub newFutureStub(
-      io.grpc.Channel channel) {
-    io.grpc.stub.AbstractStub.StubFactory factory =
-      new io.grpc.stub.AbstractStub.StubFactory() {
-        @java.lang.Override
-        public TopicStatsServiceFutureStub newStub(io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-          return new TopicStatsServiceFutureStub(channel, callOptions);
-        }
-      };
-    return TopicStatsServiceFutureStub.newStub(factory, channel);
-  }
-
-  /**
-   * 
-   * This service allows users to get stats about messages in their topic.
-   * 

-   */
-  public static abstract class TopicStatsServiceImplBase implements io.grpc.BindableService {
-
-    /**
-     * 
-     * Compute statistics about a range of messages in a given topic and
-     * partition.
-     * 

-     */
-    public void computeMessageStats(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getComputeMessageStatsMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Compute the head cursor for the partition.
-     * The head cursor's offset is guaranteed to be less than or equal to all
-     * messages which have not yet been acknowledged as published, and
-     * greater than the offset of any message whose publish has already
-     * been acknowledged. It is zero if there have never been messages in the
-     * partition.
-     * 

-     */
-    public void computeHeadCursor(com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getComputeHeadCursorMethod(), responseObserver);
-    }
-
-    /**
-     * 
-     * Compute the corresponding cursor for a publish or event time in a topic
-     * partition.
-     * 

-     */
-    public void computeTimeCursor(com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ServerCalls.asyncUnimplementedUnaryCall(getComputeTimeCursorMethod(), responseObserver);
-    }
-
-    @java.lang.Override public final io.grpc.ServerServiceDefinition bindService() {
-      return io.grpc.ServerServiceDefinition.builder(getServiceDescriptor())
-          .addMethod(
-            getComputeMessageStatsMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest,
-                com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse>(
-                  this, METHODID_COMPUTE_MESSAGE_STATS)))
-          .addMethod(
-            getComputeHeadCursorMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest,
-                com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse>(
-                  this, METHODID_COMPUTE_HEAD_CURSOR)))
-          .addMethod(
-            getComputeTimeCursorMethod(),
-            io.grpc.stub.ServerCalls.asyncUnaryCall(
-              new MethodHandlers<
-                com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest,
-                com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse>(
-                  this, METHODID_COMPUTE_TIME_CURSOR)))
-          .build();
-    }
-  }
-
-  /**
-   * 
-   * This service allows users to get stats about messages in their topic.
-   * 

-   */
-  public static final class TopicStatsServiceStub extends io.grpc.stub.AbstractAsyncStub {
-    private TopicStatsServiceStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TopicStatsServiceStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TopicStatsServiceStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Compute statistics about a range of messages in a given topic and
-     * partition.
-     * 

-     */
-    public void computeMessageStats(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getComputeMessageStatsMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Compute the head cursor for the partition.
-     * The head cursor's offset is guaranteed to be less than or equal to all
-     * messages which have not yet been acknowledged as published, and
-     * greater than the offset of any message whose publish has already
-     * been acknowledged. It is zero if there have never been messages in the
-     * partition.
-     * 

-     */
-    public void computeHeadCursor(com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getComputeHeadCursorMethod(), getCallOptions()), request, responseObserver);
-    }
-
-    /**
-     * 
-     * Compute the corresponding cursor for a publish or event time in a topic
-     * partition.
-     * 

-     */
-    public void computeTimeCursor(com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request,
-        io.grpc.stub.StreamObserver responseObserver) {
-      io.grpc.stub.ClientCalls.asyncUnaryCall(
-          getChannel().newCall(getComputeTimeCursorMethod(), getCallOptions()), request, responseObserver);
-    }
-  }
-
-  /**
-   * 
-   * This service allows users to get stats about messages in their topic.
-   * 

-   */
-  public static final class TopicStatsServiceBlockingStub extends io.grpc.stub.AbstractBlockingStub {
-    private TopicStatsServiceBlockingStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TopicStatsServiceBlockingStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TopicStatsServiceBlockingStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Compute statistics about a range of messages in a given topic and
-     * partition.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse computeMessageStats(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getComputeMessageStatsMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Compute the head cursor for the partition.
-     * The head cursor's offset is guaranteed to be less than or equal to all
-     * messages which have not yet been acknowledged as published, and
-     * greater than the offset of any message whose publish has already
-     * been acknowledged. It is zero if there have never been messages in the
-     * partition.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse computeHeadCursor(com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getComputeHeadCursorMethod(), getCallOptions(), request);
-    }
-
-    /**
-     * 
-     * Compute the corresponding cursor for a publish or event time in a topic
-     * partition.
-     * 

-     */
-    public com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse computeTimeCursor(com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request) {
-      return io.grpc.stub.ClientCalls.blockingUnaryCall(
-          getChannel(), getComputeTimeCursorMethod(), getCallOptions(), request);
-    }
-  }
-
-  /**
-   * 
-   * This service allows users to get stats about messages in their topic.
-   * 

-   */
-  public static final class TopicStatsServiceFutureStub extends io.grpc.stub.AbstractFutureStub {
-    private TopicStatsServiceFutureStub(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      super(channel, callOptions);
-    }
-
-    @java.lang.Override
-    protected TopicStatsServiceFutureStub build(
-        io.grpc.Channel channel, io.grpc.CallOptions callOptions) {
-      return new TopicStatsServiceFutureStub(channel, callOptions);
-    }
-
-    /**
-     * 
-     * Compute statistics about a range of messages in a given topic and
-     * partition.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture computeMessageStats(
-        com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getComputeMessageStatsMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Compute the head cursor for the partition.
-     * The head cursor's offset is guaranteed to be less than or equal to all
-     * messages which have not yet been acknowledged as published, and
-     * greater than the offset of any message whose publish has already
-     * been acknowledged. It is zero if there have never been messages in the
-     * partition.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture computeHeadCursor(
-        com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getComputeHeadCursorMethod(), getCallOptions()), request);
-    }
-
-    /**
-     * 
-     * Compute the corresponding cursor for a publish or event time in a topic
-     * partition.
-     * 

-     */
-    public com.google.common.util.concurrent.ListenableFuture computeTimeCursor(
-        com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest request) {
-      return io.grpc.stub.ClientCalls.futureUnaryCall(
-          getChannel().newCall(getComputeTimeCursorMethod(), getCallOptions()), request);
-    }
-  }
-
-  private static final int METHODID_COMPUTE_MESSAGE_STATS = 0;
-  private static final int METHODID_COMPUTE_HEAD_CURSOR = 1;
-  private static final int METHODID_COMPUTE_TIME_CURSOR = 2;
-
-  private static final class MethodHandlers implements
-      io.grpc.stub.ServerCalls.UnaryMethod,
-      io.grpc.stub.ServerCalls.ServerStreamingMethod,
-      io.grpc.stub.ServerCalls.ClientStreamingMethod,
-      io.grpc.stub.ServerCalls.BidiStreamingMethod {
-    private final TopicStatsServiceImplBase serviceImpl;
-    private final int methodId;
-
-    MethodHandlers(TopicStatsServiceImplBase serviceImpl, int methodId) {
-      this.serviceImpl = serviceImpl;
-      this.methodId = methodId;
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public void invoke(Req request, io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        case METHODID_COMPUTE_MESSAGE_STATS:
-          serviceImpl.computeMessageStats((com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_COMPUTE_HEAD_CURSOR:
-          serviceImpl.computeHeadCursor((com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        case METHODID_COMPUTE_TIME_CURSOR:
-          serviceImpl.computeTimeCursor((com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest) request,
-              (io.grpc.stub.StreamObserver) responseObserver);
-          break;
-        default:
-          throw new AssertionError();
-      }
-    }
-
-    @java.lang.Override
-    @java.lang.SuppressWarnings("unchecked")
-    public io.grpc.stub.StreamObserver invoke(
-        io.grpc.stub.StreamObserver responseObserver) {
-      switch (methodId) {
-        default:
-          throw new AssertionError();
-      }
-    }
-  }
-
-  private static abstract class TopicStatsServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoFileDescriptorSupplier, io.grpc.protobuf.ProtoServiceDescriptorSupplier {
-    TopicStatsServiceBaseDescriptorSupplier() {}
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.FileDescriptor getFileDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.getDescriptor();
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.ServiceDescriptor getServiceDescriptor() {
-      return getFileDescriptor().findServiceByName("TopicStatsService");
-    }
-  }
-
-  private static final class TopicStatsServiceFileDescriptorSupplier
-      extends TopicStatsServiceBaseDescriptorSupplier {
-    TopicStatsServiceFileDescriptorSupplier() {}
-  }
-
-  private static final class TopicStatsServiceMethodDescriptorSupplier
-      extends TopicStatsServiceBaseDescriptorSupplier
-      implements io.grpc.protobuf.ProtoMethodDescriptorSupplier {
-    private final String methodName;
-
-    TopicStatsServiceMethodDescriptorSupplier(String methodName) {
-      this.methodName = methodName;
-    }
-
-    @java.lang.Override
-    public com.google.protobuf.Descriptors.MethodDescriptor getMethodDescriptor() {
-      return getServiceDescriptor().findMethodByName(methodName);
-    }
-  }
-
-  private static volatile io.grpc.ServiceDescriptor serviceDescriptor;
-
-  public static io.grpc.ServiceDescriptor getServiceDescriptor() {
-    io.grpc.ServiceDescriptor result = serviceDescriptor;
-    if (result == null) {
-      synchronized (TopicStatsServiceGrpc.class) {
-        result = serviceDescriptor;
-        if (result == null) {
-          serviceDescriptor = result = io.grpc.ServiceDescriptor.newBuilder(SERVICE_NAME)
-              .setSchemaDescriptor(new TopicStatsServiceFileDescriptorSupplier())
-              .addMethod(getComputeMessageStatsMethod())
-              .addMethod(getComputeHeadCursorMethod())
-              .addMethod(getComputeTimeCursorMethod())
-              .build();
-        }
-      }
-    }
-    return result;
-  }
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java
deleted file mode 100644
index 0a1ac9a44..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java
+++ /dev/null
@@ -1,553 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public final class AdminProto {
-  private AdminProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
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diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java
deleted file mode 100644
index aa3ec1ed8..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java
+++ /dev/null
@@ -1,9 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/cursor.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface CommitCursorResponseOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.CommitCursorResponse)
-    com.google.protobuf.MessageOrBuilder {
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diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java
deleted file mode 100644
index da2600b69..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java
+++ /dev/null
@@ -1,301 +0,0 @@
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-    internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor =
-      internal_static_google_cloud_pubsublite_v1_Topic_descriptor.getNestedTypes().get(1);
-    internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor,
-        new java.lang.String[] { "PerPartitionBytes", "Period", });
-    internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor =
-      internal_static_google_cloud_pubsublite_v1_Topic_descriptor.getNestedTypes().get(2);
-    internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor,
-        new java.lang.String[] { "ThroughputReservation", });
-    internal_static_google_cloud_pubsublite_v1_Subscription_descriptor =
-      getDescriptor().getMessageTypes().get(6);
-    internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_Subscription_descriptor,
-        new java.lang.String[] { "Name", "Topic", "DeliveryConfig", "ExportConfig", });
-    internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor =
-      internal_static_google_cloud_pubsublite_v1_Subscription_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor,
-        new java.lang.String[] { "DeliveryRequirement", });
-    internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor =
-      getDescriptor().getMessageTypes().get(7);
-    internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor,
-        new java.lang.String[] { "DesiredState", "CurrentState", "DeadLetterTopic", "PubsubConfig", "Destination", });
-    internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor =
-      internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor,
-        new java.lang.String[] { "Topic", });
-    internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor =
-      getDescriptor().getMessageTypes().get(8);
-    internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor,
-        new java.lang.String[] { "PublishTime", "EventTime", "Time", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.ResourceProto.resource);
-    registry.add(com.google.api.ResourceProto.resourceReference);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.protobuf.DurationProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java
deleted file mode 100644
index 20bd159bf..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java
+++ /dev/null
@@ -1,39 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/topic_stats.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface ComputeHeadCursorRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeHeadCursorRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The topic for which we should compute the head cursor.
-   * 

-   *
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The topic.
-   */
-  java.lang.String getTopic();
-  /**
-   * 
-   * Required. The topic for which we should compute the head cursor.
-   * 

-   *
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for topic.
-   */
-  com.google.protobuf.ByteString
-      getTopicBytes();
-
-  /**
-   * 
-   * Required. The partition for which we should compute the head cursor.
-   * 

-   *
-   * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
-   * @return The partition.
-   */
-  long getPartition();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java
deleted file mode 100644
index 54313bba0..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java
+++ /dev/null
@@ -1,20 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/common.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface CursorOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Cursor)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The offset of a message within a topic partition. Must be greater than or
-   * equal 0.
-   * 

-   *
-   * int64 offset = 1;
-   * @return The offset.
-   */
-  long getOffset();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java
deleted file mode 100644
index 77dece10b..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java
+++ /dev/null
@@ -1,232 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/cursor.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public final class CursorProto {
-  private CursorProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
-  static final 
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-      internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
-  static final 
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-      internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
-  static final 
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-      internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable;
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-    internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable;
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-    internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
-  static final 
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-      internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable;
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-    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
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-      "\n\'google/cloud/pubsublite/v1/cursor.prot" +
-      "o\022\032google.cloud.pubsublite.v1\032\034google/ap" +
-      "i/annotations.proto\032\027google/api/client.p" +
-      "roto\032\037google/api/field_behavior.proto\032\031g" +
-      "oogle/api/resource.proto\032\'google/cloud/p" +
-      "ubsublite/v1/common.proto\"E\n\032InitialComm" +
-      "itCursorRequest\022\024\n\014subscription\030\001 \001(\t\022\021\n" +
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-      "e.v1.Cursor\"=\n\035SequencedCommitCursorResp" +
-      "onse\022\034\n\024acknowledged_commits\030\001 \001(\003\"\300\001\n\034S" +
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-      "CursorResponseH\000B\t\n\007request\"r\n\023CommitCur" +
-      "sorRequest\022\024\n\014subscription\030\001 \001(\t\022\021\n\tpart" +
-      "ition\030\002 \001(\003\0222\n\006cursor\030\003 \001(\0132\".google.clo" +
-      "ud.pubsublite.v1.Cursor\"\026\n\024CommitCursorR" +
-      "esponse\"\204\001\n\033ListPartitionCursorsRequest\022" +
-      ">\n\006parent\030\001 \001(\tB.\340A\002\372A(\n&pubsublite.goog" +
-      "leapis.com/Subscription\022\021\n\tpage_size\030\002 \001" +
-      "(\005\022\022\n\npage_token\030\003 \001(\t\"X\n\017PartitionCurso" +
-      "r\022\021\n\tpartition\030\001 \001(\003\0222\n\006cursor\030\002 \001(\0132\".g" +
-      "oogle.cloud.pubsublite.v1.Cursor\"\177\n\034List" +
-      "PartitionCursorsResponse\022F\n\021partition_cu" +
-      "rsors\030\001 \003(\0132+.google.cloud.pubsublite.v1" +
-      ".PartitionCursor\022\027\n\017next_page_token\030\002 \001(" +
-      "\t2\242\005\n\rCursorService\022\222\001\n\025StreamingCommitC" +
-      "ursor\0228.google.cloud.pubsublite.v1.Strea" +
-      "mingCommitCursorRequest\0329.google.cloud.p" +
-      "ubsublite.v1.StreamingCommitCursorRespon" +
-      "se\"\000(\0010\001\022\313\001\n\014CommitCursor\022/.google.cloud" +
-      ".pubsublite.v1.CommitCursorRequest\0320.goo" +
-      "gle.cloud.pubsublite.v1.CommitCursorResp" +
-      "onse\"X\202\323\344\223\002R\"M/v1/cursor/{subscription=p" +
-      "rojects/*/locations/*/subscriptions/*}:c" +
-      "ommitCursor:\001*\022\336\001\n\024ListPartitionCursors\022" +
-      "7.google.cloud.pubsublite.v1.ListPartiti" +
-      "onCursorsRequest\0328.google.cloud.pubsubli" +
-      "te.v1.ListPartitionCursorsResponse\"S\202\323\344\223" +
-      "\002D\022B/v1/cursor/{parent=projects/*/locati" +
-      "ons/*/subscriptions/*}/cursors\332A\006parent\032" +
-      "M\312A\031pubsublite.googleapis.com\322A.https://" +
-      "www.googleapis.com/auth/cloud-platformB\317" +
-      "\001\n!com.google.cloud.pubsublite.protoB\013Cu" +
-      "rsorProtoP\001Z>cloud.google.com/go/pubsubl" +
-      "ite/apiv1/pubsublitepb;pubsublitepb\370\001\001\252\002" +
-      "\032Google.Cloud.PubSubLite.V1\312\002\032Google\\Clo" +
-      "ud\\PubSubLite\\V1\352\002\035Google::Cloud::PubSub" +
-      "Lite::V1b\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.AnnotationsProto.getDescriptor(),
-          com.google.api.ClientProto.getDescriptor(),
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.api.ResourceProto.getDescriptor(),
-          com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
-        });
-    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor,
-        new java.lang.String[] { "Subscription", "Partition", });
-    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor,
-        new java.lang.String[] { });
-    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor,
-        new java.lang.String[] { "Cursor", });
-    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor =
-      getDescriptor().getMessageTypes().get(3);
-    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor,
-        new java.lang.String[] { "AcknowledgedCommits", });
-    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor =
-      getDescriptor().getMessageTypes().get(4);
-    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor,
-        new java.lang.String[] { "Initial", "Commit", "Request", });
-    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor =
-      getDescriptor().getMessageTypes().get(5);
-    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor,
-        new java.lang.String[] { "Initial", "Commit", "Request", });
-    internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor =
-      getDescriptor().getMessageTypes().get(6);
-    internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor,
-        new java.lang.String[] { "Subscription", "Partition", "Cursor", });
-    internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor =
-      getDescriptor().getMessageTypes().get(7);
-    internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor,
-        new java.lang.String[] { });
-    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor =
-      getDescriptor().getMessageTypes().get(8);
-    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor,
-        new java.lang.String[] { "Parent", "PageSize", "PageToken", });
-    internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor =
-      getDescriptor().getMessageTypes().get(9);
-    internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor,
-        new java.lang.String[] { "Partition", "Cursor", });
-    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor =
-      getDescriptor().getMessageTypes().get(10);
-    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor,
-        new java.lang.String[] { "PartitionCursors", "NextPageToken", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.AnnotationsProto.http);
-    registry.add(com.google.api.ClientProto.methodSignature);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    registry.add(com.google.api.ResourceProto.resourceReference);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java
deleted file mode 100644
index 34666da4c..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java
+++ /dev/null
@@ -1,33 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface DeleteReservationRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.DeleteReservationRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the reservation to delete.
-   * Structured like:
-   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the reservation to delete.
-   * Structured like:
-   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java
deleted file mode 100644
index d5c1dc161..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface DeleteSubscriptionRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.DeleteSubscriptionRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the subscription to delete.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the subscription to delete.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java
deleted file mode 100644
index 816174b34..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface DeleteTopicRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.DeleteTopicRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the topic to delete.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the topic to delete.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java
deleted file mode 100644
index c98702f65..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java
+++ /dev/null
@@ -1,33 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface GetReservationRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetReservationRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the reservation whose configuration to return.
-   * Structured like:
-   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the reservation whose configuration to return.
-   * Structured like:
-   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java
deleted file mode 100644
index ee73972c2..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface GetSubscriptionRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetSubscriptionRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the subscription whose configuration to return.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the subscription whose configuration to return.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java
deleted file mode 100644
index 89d39e040..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface GetTopicPartitionsRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetTopicPartitionsRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The topic whose partition information to return.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The topic whose partition information to return.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java
deleted file mode 100644
index 3bb977418..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java
+++ /dev/null
@@ -1,29 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface GetTopicRequestOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetTopicRequest)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * Required. The name of the topic whose configuration to return.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The name.
-   */
-  java.lang.String getName();
-  /**
-   * 
-   * Required. The name of the topic whose configuration to return.
-   * 

-   *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
-   * @return The bytes for name.
-   */
-  com.google.protobuf.ByteString
-      getNameBytes();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java
deleted file mode 100644
index 5d47df1a2..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java
+++ /dev/null
@@ -1,9 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/cursor.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface InitialCommitCursorResponseOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialCommitCursorResponse)
-    com.google.protobuf.MessageOrBuilder {
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java
deleted file mode 100644
index 5660753c1..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java
+++ /dev/null
@@ -1,9 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/publisher.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface InitialPublishResponseOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialPublishResponse)
-    com.google.protobuf.MessageOrBuilder {
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java
deleted file mode 100644
index 63b843f1e..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java
+++ /dev/null
@@ -1,9 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/subscriber.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface PartitionAssignmentAckOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PartitionAssignmentAck)
-    com.google.protobuf.MessageOrBuilder {
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java
deleted file mode 100644
index b736e35ff..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java
+++ /dev/null
@@ -1,161 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/publisher.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public final class PublisherProto {
-  private PublisherProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
-  }
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable;
-  static final com.google.protobuf.Descriptors.Descriptor
-    internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
-  static final 
-    com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
-      internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable;
-
-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n*google/cloud/pubsublite/v1/publisher.p" +
-      "roto\022\032google.cloud.pubsublite.v1\032\034google" +
-      "/api/annotations.proto\032\027google/api/clien" +
-      "t.proto\032\'google/cloud/pubsublite/v1/comm" +
-      "on.proto\"L\n\025InitialPublishRequest\022\r\n\005top" +
-      "ic\030\001 \001(\t\022\021\n\tpartition\030\002 \001(\003\022\021\n\tclient_id" +
-      "\030\003 \001(\014\"\030\n\026InitialPublishResponse\"s\n\025Mess" +
-      "agePublishRequest\022;\n\010messages\030\001 \003(\0132).go" +
-      "ogle.cloud.pubsublite.v1.PubSubMessage\022\035" +
-      "\n\025first_sequence_number\030\002 \001(\003\"\232\002\n\026Messag" +
-      "ePublishResponse\0228\n\014start_cursor\030\001 \001(\0132\"" +
-      ".google.cloud.pubsublite.v1.Cursor\022U\n\rcu" +
-      "rsor_ranges\030\002 \003(\0132>.google.cloud.pubsubl" +
-      "ite.v1.MessagePublishResponse.CursorRang" +
-      "e\032o\n\013CursorRange\0228\n\014start_cursor\030\001 \001(\0132\"" +
-      ".google.cloud.pubsublite.v1.Cursor\022\023\n\013st" +
-      "art_index\030\002 \001(\005\022\021\n\tend_index\030\003 \001(\005\"\304\001\n\016P" +
-      "ublishRequest\022L\n\017initial_request\030\001 \001(\01321" +
-      ".google.cloud.pubsublite.v1.InitialPubli" +
-      "shRequestH\000\022T\n\027message_publish_request\030\002" +
-      " \001(\01321.google.cloud.pubsublite.v1.Messag" +
-      "ePublishRequestH\000B\016\n\014request_type\"\302\001\n\017Pu" +
-      "blishResponse\022N\n\020initial_response\030\001 \001(\0132" +
-      "2.google.cloud.pubsublite.v1.InitialPubl" +
-      "ishResponseH\000\022N\n\020message_response\030\002 \001(\0132" +
-      "2.google.cloud.pubsublite.v1.MessagePubl" +
-      "ishResponseH\000B\017\n\rresponse_type2\313\001\n\020Publi" +
-      "sherService\022h\n\007Publish\022*.google.cloud.pu" +
-      "bsublite.v1.PublishRequest\032+.google.clou" +
-      "d.pubsublite.v1.PublishResponse\"\000(\0010\001\032M\312" +
-      "A\031pubsublite.googleapis.com\322A.https://ww" +
-      "w.googleapis.com/auth/cloud-platformB\322\001\n" +
-      "!com.google.cloud.pubsublite.protoB\016Publ" +
-      "isherProtoP\001Z>cloud.google.com/go/pubsub" +
-      "lite/apiv1/pubsublitepb;pubsublitepb\370\001\001\252" +
-      "\002\032Google.Cloud.PubSubLite.V1\312\002\032Google\\Cl" +
-      "oud\\PubSubLite\\V1\352\002\035Google::Cloud::PubSu" +
-      "bLite::V1b\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.AnnotationsProto.getDescriptor(),
-          com.google.api.ClientProto.getDescriptor(),
-          com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
-        });
-    internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor,
-        new java.lang.String[] { "Topic", "Partition", "ClientId", });
-    internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor,
-        new java.lang.String[] { });
-    internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor =
-      getDescriptor().getMessageTypes().get(2);
-    internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor,
-        new java.lang.String[] { "Messages", "FirstSequenceNumber", });
-    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor =
-      getDescriptor().getMessageTypes().get(3);
-    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor,
-        new java.lang.String[] { "StartCursor", "CursorRanges", });
-    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor =
-      internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor.getNestedTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor,
-        new java.lang.String[] { "StartCursor", "StartIndex", "EndIndex", });
-    internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor =
-      getDescriptor().getMessageTypes().get(4);
-    internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor,
-        new java.lang.String[] { "InitialRequest", "MessagePublishRequest", "RequestType", });
-    internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor =
-      getDescriptor().getMessageTypes().get(5);
-    internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor,
-        new java.lang.String[] { "InitialResponse", "MessageResponse", "ResponseType", });
-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java
deleted file mode 100644
index fa9772211..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java
+++ /dev/null
@@ -1,9 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface SeekSubscriptionResponseOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SeekSubscriptionResponse)
-    com.google.protobuf.MessageOrBuilder {
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java
deleted file mode 100644
index 600da8ea9..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java
+++ /dev/null
@@ -1,21 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/cursor.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface SequencedCommitCursorResponseOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SequencedCommitCursorResponse)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The number of outstanding SequencedCommitCursorRequests acknowledged by
-   * this response. Note that SequencedCommitCursorRequests are acknowledged in
-   * the order that they are received.
-   * 

-   *
-   * int64 acknowledged_commits = 1;
-   * @return The acknowledgedCommits.
-   */
-  long getAcknowledgedCommits();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java
deleted file mode 100644
index 1a12e6d72..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java
+++ /dev/null
@@ -1,240 +0,0 @@
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-// source: google/cloud/pubsublite/v1/subscriber.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public final class SubscriberProto {
-  private SubscriberProto() {}
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-      com.google.protobuf.ExtensionRegistryLite registry) {
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-
-  public static void registerAllExtensions(
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-      internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable;
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-    internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
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-  public static com.google.protobuf.Descriptors.FileDescriptor
-      getDescriptor() {
-    return descriptor;
-  }
-  private static  com.google.protobuf.Descriptors.FileDescriptor
-      descriptor;
-  static {
-    java.lang.String[] descriptorData = {
-      "\n+google/cloud/pubsublite/v1/subscriber." +
-      "proto\022\032google.cloud.pubsublite.v1\032\034googl" +
-      "e/api/annotations.proto\032\027google/api/clie" +
-      "nt.proto\032\037google/api/field_behavior.prot" +
-      "o\032\'google/cloud/pubsublite/v1/common.pro" +
-      "to\"\212\001\n\027InitialSubscribeRequest\022\024\n\014subscr" +
-      "iption\030\001 \001(\t\022\021\n\tpartition\030\002 \001(\003\022F\n\020initi" +
-      "al_location\030\004 \001(\0132\'.google.cloud.pubsubl" +
-      "ite.v1.SeekRequestB\003\340A\001\"N\n\030InitialSubscr" +
-      "ibeResponse\0222\n\006cursor\030\001 \001(\0132\".google.clo" +
-      "ud.pubsublite.v1.Cursor\"\347\001\n\013SeekRequest\022" +
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-      "cursor\030\002 \001(\0132\".google.cloud.pubsublite.v" +
-      "1.CursorH\000\"K\n\013NamedTarget\022\034\n\030NAMED_TARGE" +
-      "T_UNSPECIFIED\020\000\022\010\n\004HEAD\020\001\022\024\n\020COMMITTED_C" +
-      "URSOR\020\002B\010\n\006target\"B\n\014SeekResponse\0222\n\006cur" +
-      "sor\030\001 \001(\0132\".google.cloud.pubsublite.v1.C" +
-      "ursor\"E\n\022FlowControlRequest\022\030\n\020allowed_m" +
-      "essages\030\001 \001(\003\022\025\n\rallowed_bytes\030\002 \001(\003\"\346\001\n" +
-      "\020SubscribeRequest\022F\n\007initial\030\001 \001(\01323.goo" +
-      "gle.cloud.pubsublite.v1.InitialSubscribe" +
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-      "owControlRequestH\000B\t\n\007request\"Q\n\017Message" +
-      "Response\022>\n\010messages\030\001 \003(\0132,.google.clou" +
-      "d.pubsublite.v1.SequencedMessage\"\343\001\n\021Sub" +
-      "scribeResponse\022G\n\007initial\030\001 \001(\01324.google" +
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-      "ponseH\000\0228\n\004seek\030\002 \001(\0132(.google.cloud.pub" +
-      "sublite.v1.SeekResponseH\000\022?\n\010messages\030\003 " +
-      "\001(\0132+.google.cloud.pubsublite.v1.Message" +
-      "ResponseH\000B\n\n\010response\"L\n!InitialPartiti" +
-      "onAssignmentRequest\022\024\n\014subscription\030\001 \001(" +
-      "\t\022\021\n\tclient_id\030\002 \001(\014\")\n\023PartitionAssignm" +
-      "ent\022\022\n\npartitions\030\001 \003(\003\"\030\n\026PartitionAssi" +
-      "gnmentAck\"\274\001\n\032PartitionAssignmentRequest" +
-      "\022P\n\007initial\030\001 \001(\0132=.google.cloud.pubsubl" +
-      "ite.v1.InitialPartitionAssignmentRequest" +
-      "H\000\022A\n\003ack\030\002 \001(\01322.google.cloud.pubsublit" +
-      "e.v1.PartitionAssignmentAckH\000B\t\n\007request" +
-      "2\322\001\n\021SubscriberService\022n\n\tSubscribe\022,.go" +
-      "ogle.cloud.pubsublite.v1.SubscribeReques" +
-      "t\032-.google.cloud.pubsublite.v1.Subscribe" +
-      "Response\"\000(\0010\001\032M\312A\031pubsublite.googleapis" +
-      ".com\322A.https://www.googleapis.com/auth/c" +
-      "loud-platform2\357\001\n\032PartitionAssignmentSer" +
-      "vice\022\201\001\n\020AssignPartitions\0226.google.cloud" +
-      ".pubsublite.v1.PartitionAssignmentReques" +
-      "t\032/.google.cloud.pubsublite.v1.Partition" +
-      "Assignment\"\000(\0010\001\032M\312A\031pubsublite.googleap" +
-      "is.com\322A.https://www.googleapis.com/auth" +
-      "/cloud-platformB\323\001\n!com.google.cloud.pub" +
-      "sublite.protoB\017SubscriberProtoP\001Z>cloud." +
-      "google.com/go/pubsublite/apiv1/pubsublit" +
-      "epb;pubsublitepb\370\001\001\252\002\032Google.Cloud.PubSu" +
-      "bLite.V1\312\002\032Google\\Cloud\\PubSubLite\\V1\352\002\035" +
-      "Google::Cloud::PubSubLite::V1b\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.AnnotationsProto.getDescriptor(),
-          com.google.api.ClientProto.getDescriptor(),
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
-        });
-    internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable = new
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-    internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor =
-      getDescriptor().getMessageTypes().get(1);
-    internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor,
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-    internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor =
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-    internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor =
-      getDescriptor().getMessageTypes().get(3);
-    internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
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-    internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor =
-      getDescriptor().getMessageTypes().get(4);
-    internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
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-    internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor =
-      getDescriptor().getMessageTypes().get(5);
-    internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable = new
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-    internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor =
-      getDescriptor().getMessageTypes().get(6);
-    internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor,
-        new java.lang.String[] { "Messages", });
-    internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor =
-      getDescriptor().getMessageTypes().get(7);
-    internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
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-    internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor =
-      getDescriptor().getMessageTypes().get(8);
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-    internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor =
-      getDescriptor().getMessageTypes().get(9);
-    internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
-        internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor,
-        new java.lang.String[] { "Partitions", });
-    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor =
-      getDescriptor().getMessageTypes().get(10);
-    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable = new
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-    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor =
-      getDescriptor().getMessageTypes().get(11);
-    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable = new
-      com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
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-    com.google.protobuf.ExtensionRegistry registry =
-        com.google.protobuf.ExtensionRegistry.newInstance();
-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java
deleted file mode 100644
index c0b4deda2..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java
+++ /dev/null
@@ -1,19 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/admin.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public interface TopicPartitionsOrBuilder extends
-    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.TopicPartitions)
-    com.google.protobuf.MessageOrBuilder {
-
-  /**
-   * 
-   * The number of partitions in the topic.
-   * 

-   *
-   * int64 partition_count = 1;
-   * @return The partitionCount.
-   */
-  long getPartitionCount();
-}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java b/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java
deleted file mode 100644
index 081a728c2..000000000
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java
+++ /dev/null
@@ -1,174 +0,0 @@
-// Generated by the protocol buffer compiler.  DO NOT EDIT!
-// source: google/cloud/pubsublite/v1/topic_stats.proto
-
-package com.google.cloud.pubsublite.proto;
-
-public final class TopicStatsProto {
-  private TopicStatsProto() {}
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistryLite registry) {
-  }
-
-  public static void registerAllExtensions(
-      com.google.protobuf.ExtensionRegistry registry) {
-    registerAllExtensions(
-        (com.google.protobuf.ExtensionRegistryLite) registry);
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-    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
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-      "1.Cursor\"\275\001\n\033ComputeMessageStatsResponse" +
-      "\022\025\n\rmessage_count\030\001 \001(\003\022\025\n\rmessage_bytes" +
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-      "ageStats:\001*\022\325\001\n\021ComputeHeadCursor\0224.goog" +
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-      "Request\0325.google.cloud.pubsublite.v1.Com" +
-      "puteHeadCursorResponse\"S\202\323\344\223\002M\"H/v1/topi" +
-      "cStats/{topic=projects/*/locations/*/top" +
-      "ics/*}:computeHeadCursor:\001*\022\325\001\n\021ComputeT" +
-      "imeCursor\0224.google.cloud.pubsublite.v1.C" +
-      "omputeTimeCursorRequest\0325.google.cloud.p" +
-      "ubsublite.v1.ComputeTimeCursorResponse\"S" +
-      "\202\323\344\223\002M\"H/v1/topicStats/{topic=projects/*" +
-      "/locations/*/topics/*}:computeTimeCursor" +
-      ":\001*\032M\312A\031pubsublite.googleapis.com\322A.http" +
-      "s://www.googleapis.com/auth/cloud-platfo" +
-      "rmB\320\001\n!com.google.cloud.pubsublite.proto" +
-      "B\017TopicStatsProtoP\001Z>cloud.google.com/go" +
-      "/pubsublite/apiv1/pubsublitepb;pubsublit" +
-      "epb\252\002\032Google.Cloud.PubSubLite.V1\312\002\032Googl" +
-      "e\\Cloud\\PubSubLite\\V1\352\002\035Google::Cloud::P" +
-      "ubSubLite::V1b\006proto3"
-    };
-    descriptor = com.google.protobuf.Descriptors.FileDescriptor
-      .internalBuildGeneratedFileFrom(descriptorData,
-        new com.google.protobuf.Descriptors.FileDescriptor[] {
-          com.google.api.AnnotationsProto.getDescriptor(),
-          com.google.api.ClientProto.getDescriptor(),
-          com.google.api.FieldBehaviorProto.getDescriptor(),
-          com.google.api.ResourceProto.getDescriptor(),
-          com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
-          com.google.protobuf.TimestampProto.getDescriptor(),
-        });
-    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor =
-      getDescriptor().getMessageTypes().get(0);
-    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable = new
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-        internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor,
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-    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor =
-      getDescriptor().getMessageTypes().get(1);
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-    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor =
-      getDescriptor().getMessageTypes().get(2);
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-    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor =
-      getDescriptor().getMessageTypes().get(3);
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-    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor =
-      getDescriptor().getMessageTypes().get(4);
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-    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor =
-      getDescriptor().getMessageTypes().get(5);
-    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable = new
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-    com.google.protobuf.ExtensionRegistry registry =
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-    registry.add(com.google.api.ClientProto.defaultHost);
-    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
-    registry.add(com.google.api.AnnotationsProto.http);
-    registry.add(com.google.api.ClientProto.oauthScopes);
-    registry.add(com.google.api.ResourceProto.resourceReference);
-    com.google.protobuf.Descriptors.FileDescriptor
-        .internalUpdateFileDescriptor(descriptor, registry);
-    com.google.api.AnnotationsProto.getDescriptor();
-    com.google.api.ClientProto.getDescriptor();
-    com.google.api.FieldBehaviorProto.getDescriptor();
-    com.google.api.ResourceProto.getDescriptor();
-    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
-    com.google.protobuf.TimestampProto.getDescriptor();
-  }
-
-  // @@protoc_insertion_point(outer_class_scope)
-}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java
new file mode 100644
index 000000000..db349d390
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AdminProto.java
@@ -0,0 +1,592 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public final class AdminProto {
+  private AdminProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_OperationMetadata_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_GetReservationRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
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+      internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n&google/cloud/pubsublite/v1/admin.proto"
+          + "\022\032google.cloud.pubsublite.v1\032\034google/api"
+          + "/annotations.proto\032\027google/api/client.pr"
+          + "oto\032\037google/api/field_behavior.proto\032\031go"
+          + "ogle/api/resource.proto\032\'google/cloud/pu"
+          + "bsublite/v1/common.proto\032#google/longrun"
+          + "ning/operations.proto\032\033google/protobuf/e"
+          + "mpty.proto\032 google/protobuf/field_mask.p"
+          + "roto\032\037google/protobuf/timestamp.proto\"\235\001"
+          + "\n\022CreateTopicRequest\0229\n\006parent\030\001 \001(\tB)\340A"
+          + "\002\372A#\n!locations.googleapis.com/Location\022"
+          + "5\n\005topic\030\002 \001(\0132!.google.cloud.pubsublite"
+          + ".v1.TopicB\003\340A\002\022\025\n\010topic_id\030\003 \001(\tB\003\340A\002\"H\n"
+          + "\017GetTopicRequest\0225\n\004name\030\001 \001(\tB\'\340A\002\372A!\n\037"
+          + "pubsublite.googleapis.com/Topic\"R\n\031GetTo"
+          + "picPartitionsRequest\0225\n\004name\030\001 \001(\tB\'\340A\002\372"
+          + "A!\n\037pubsublite.googleapis.com/Topic\"*\n\017T"
+          + "opicPartitions\022\027\n\017partition_count\030\001 \001(\003\""
+          + "u\n\021ListTopicsRequest\0229\n\006parent\030\001 \001(\tB)\340A"
+          + "\002\372A#\n!locations.googleapis.com/Location\022"
+          + "\021\n\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"`"
+          + "\n\022ListTopicsResponse\0221\n\006topics\030\001 \003(\0132!.g"
+          + "oogle.cloud.pubsublite.v1.Topic\022\027\n\017next_"
+          + "page_token\030\002 \001(\t\"\201\001\n\022UpdateTopicRequest\022"
+          + "5\n\005topic\030\001 \001(\0132!.google.cloud.pubsublite"
+          + ".v1.TopicB\003\340A\002\0224\n\013update_mask\030\002 \001(\0132\032.go"
+          + "ogle.protobuf.FieldMaskB\003\340A\002\"K\n\022DeleteTo"
+          + "picRequest\0225\n\004name\030\001 \001(\tB\'\340A\002\372A!\n\037pubsub"
+          + "lite.googleapis.com/Topic\"}\n\035ListTopicSu"
+          + "bscriptionsRequest\0225\n\004name\030\001 \001(\tB\'\340A\002\372A!"
+          + "\n\037pubsublite.googleapis.com/Topic\022\021\n\tpag"
+          + "e_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"P\n\036List"
+          + "TopicSubscriptionsResponse\022\025\n\rsubscripti"
+          + "ons\030\001 \003(\t\022\027\n\017next_page_token\030\002 \001(\t\"\317\001\n\031C"
+          + "reateSubscriptionRequest\0229\n\006parent\030\001 \001(\t"
+          + "B)\340A\002\372A#\n!locations.googleapis.com/Locat"
+          + "ion\022C\n\014subscription\030\002 \001(\0132(.google.cloud"
+          + ".pubsublite.v1.SubscriptionB\003\340A\002\022\034\n\017subs"
+          + "cription_id\030\003 \001(\tB\003\340A\002\022\024\n\014skip_backlog\030\004"
+          + " \001(\010\"V\n\026GetSubscriptionRequest\022<\n\004name\030\001"
+          + " \001(\tB.\340A\002\372A(\n&pubsublite.googleapis.com/"
+          + "Subscription\"|\n\030ListSubscriptionsRequest"
+          + "\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!locations.goog"
+          + "leapis.com/Location\022\021\n\tpage_size\030\002 \001(\005\022\022"
+          + "\n\npage_token\030\003 \001(\t\"u\n\031ListSubscriptionsR"
+          + "esponse\022?\n\rsubscriptions\030\001 \003(\0132(.google."
+          + "cloud.pubsublite.v1.Subscription\022\027\n\017next"
+          + "_page_token\030\002 \001(\t\"\226\001\n\031UpdateSubscription"
+          + "Request\022C\n\014subscription\030\001 \001(\0132(.google.c"
+          + "loud.pubsublite.v1.SubscriptionB\003\340A\002\0224\n\013"
+          + "update_mask\030\002 \001(\0132\032.google.protobuf.Fiel"
+          + "dMaskB\003\340A\002\"Y\n\031DeleteSubscriptionRequest\022"
+          + "<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&pubsublite.google"
+          + "apis.com/Subscription\"\272\002\n\027SeekSubscripti"
+          + "onRequest\022<\n\004name\030\001 \001(\tB.\340A\002\372A(\n&pubsubl"
+          + "ite.googleapis.com/Subscription\022W\n\014named"
+          + "_target\030\002 \001(\0162?.google.cloud.pubsublite."
+          + "v1.SeekSubscriptionRequest.NamedTargetH\000"
+          + "\022=\n\013time_target\030\003 \001(\0132&.google.cloud.pub"
+          + "sublite.v1.TimeTargetH\000\"?\n\013NamedTarget\022\034"
+          + "\n\030NAMED_TARGET_UNSPECIFIED\020\000\022\010\n\004TAIL\020\001\022\010"
+          + "\n\004HEAD\020\002B\010\n\006target\"\032\n\030SeekSubscriptionRe"
+          + "sponse\"\220\001\n\021OperationMetadata\022/\n\013create_t"
+          + "ime\030\001 \001(\0132\032.google.protobuf.Timestamp\022,\n"
+          + "\010end_time\030\002 \001(\0132\032.google.protobuf.Timest"
+          + "amp\022\016\n\006target\030\003 \001(\t\022\014\n\004verb\030\004 \001(\t\"\265\001\n\030Cr"
+          + "eateReservationRequest\0229\n\006parent\030\001 \001(\tB)"
+          + "\340A\002\372A#\n!locations.googleapis.com/Locatio"
+          + "n\022A\n\013reservation\030\002 \001(\0132\'.google.cloud.pu"
+          + "bsublite.v1.ReservationB\003\340A\002\022\033\n\016reservat"
+          + "ion_id\030\003 \001(\tB\003\340A\002\"T\n\025GetReservationReque"
+          + "st\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%pubsublite.goo"
+          + "gleapis.com/Reservation\"{\n\027ListReservati"
+          + "onsRequest\0229\n\006parent\030\001 \001(\tB)\340A\002\372A#\n!loca"
+          + "tions.googleapis.com/Location\022\021\n\tpage_si"
+          + "ze\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"r\n\030ListRese"
+          + "rvationsResponse\022=\n\014reservations\030\001 \003(\0132\'"
+          + ".google.cloud.pubsublite.v1.Reservation\022"
+          + "\027\n\017next_page_token\030\002 \001(\t\"\223\001\n\030UpdateReser"
+          + "vationRequest\022A\n\013reservation\030\001 \001(\0132\'.goo"
+          + "gle.cloud.pubsublite.v1.ReservationB\003\340A\002"
+          + "\0224\n\013update_mask\030\002 \001(\0132\032.google.protobuf."
+          + "FieldMaskB\003\340A\002\"W\n\030DeleteReservationReque"
+          + "st\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%pubsublite.goo"
+          + "gleapis.com/Reservation\"\202\001\n\034ListReservat"
+          + "ionTopicsRequest\022;\n\004name\030\001 \001(\tB-\340A\002\372A\'\n%"
+          + "pubsublite.googleapis.com/Reservation\022\021\n"
+          + "\tpage_size\030\002 \001(\005\022\022\n\npage_token\030\003 \001(\t\"H\n\035"
+          + "ListReservationTopicsResponse\022\016\n\006topics\030"
+          + "\001 \003(\t\022\027\n\017next_page_token\030\002 \001(\t2\257\036\n\014Admin"
+          + "Service\022\271\001\n\013CreateTopic\022..google.cloud.p"
+          + "ubsublite.v1.CreateTopicRequest\032!.google"
+          + ".cloud.pubsublite.v1.Topic\"W\202\323\344\223\0029\"0/v1/"
+          + "admin/{parent=projects/*/locations/*}/to"
+          + "pics:\005topic\332A\025parent,topic,topic_id\022\233\001\n\010"
+          + "GetTopic\022+.google.cloud.pubsublite.v1.Ge"
+          + "tTopicRequest\032!.google.cloud.pubsublite."
+          + "v1.Topic\"?\202\323\344\223\0022\0220/v1/admin/{name=projec"
+          + "ts/*/locations/*/topics/*}\332A\004name\022\304\001\n\022Ge"
+          + "tTopicPartitions\0225.google.cloud.pubsubli"
+          + "te.v1.GetTopicPartitionsRequest\032+.google"
+          + ".cloud.pubsublite.v1.TopicPartitions\"J\202\323"
+          + "\344\223\002=\022;/v1/admin/{name=projects/*/locatio"
+          + "ns/*/topics/*}/partitions\332A\004name\022\256\001\n\nLis"
+          + "tTopics\022-.google.cloud.pubsublite.v1.Lis"
+          + "tTopicsRequest\032..google.cloud.pubsublite"
+          + ".v1.ListTopicsResponse\"A\202\323\344\223\0022\0220/v1/admi"
+          + "n/{parent=projects/*/locations/*}/topics"
+          + "\332A\006parent\022\273\001\n\013UpdateTopic\022..google.cloud"
+          + ".pubsublite.v1.UpdateTopicRequest\032!.goog"
+          + "le.cloud.pubsublite.v1.Topic\"Y\202\323\344\223\002?26/v"
+          + "1/admin/{topic.name=projects/*/locations"
+          + "/*/topics/*}:\005topic\332A\021topic,update_mask\022"
+          + "\226\001\n\013DeleteTopic\022..google.cloud.pubsublit"
+          + "e.v1.DeleteTopicRequest\032\026.google.protobu"
+          + "f.Empty\"?\202\323\344\223\0022*0/v1/admin/{name=project"
+          + "s/*/locations/*/topics/*}\332A\004name\022\336\001\n\026Lis"
+          + "tTopicSubscriptions\0229.google.cloud.pubsu"
+          + "blite.v1.ListTopicSubscriptionsRequest\032:"
+          + ".google.cloud.pubsublite.v1.ListTopicSub"
+          + "scriptionsResponse\"M\202\323\344\223\002@\022>/v1/admin/{n"
+          + "ame=projects/*/locations/*/topics/*}/sub"
+          + "scriptions\332A\004name\022\352\001\n\022CreateSubscription"
+          + "\0225.google.cloud.pubsublite.v1.CreateSubs"
+          + "criptionRequest\032(.google.cloud.pubsublit"
+          + "e.v1.Subscription\"s\202\323\344\223\002G\"7/v1/admin/{pa"
+          + "rent=projects/*/locations/*}/subscriptio"
+          + "ns:\014subscription\332A#parent,subscription,s"
+          + "ubscription_id\022\267\001\n\017GetSubscription\0222.goo"
+          + "gle.cloud.pubsublite.v1.GetSubscriptionR"
+          + "equest\032(.google.cloud.pubsublite.v1.Subs"
+          + "cription\"F\202\323\344\223\0029\0227/v1/admin/{name=projec"
+          + "ts/*/locations/*/subscriptions/*}\332A\004name"
+          + "\022\312\001\n\021ListSubscriptions\0224.google.cloud.pu"
+          + "bsublite.v1.ListSubscriptionsRequest\0325.g"
+          + "oogle.cloud.pubsublite.v1.ListSubscripti"
+          + "onsResponse\"H\202\323\344\223\0029\0227/v1/admin/{parent=p"
+          + "rojects/*/locations/*}/subscriptions\332A\006p"
+          + "arent\022\354\001\n\022UpdateSubscription\0225.google.cl"
+          + "oud.pubsublite.v1.UpdateSubscriptionRequ"
+          + "est\032(.google.cloud.pubsublite.v1.Subscri"
+          + "ption\"u\202\323\344\223\002T2D/v1/admin/{subscription.n"
+          + "ame=projects/*/locations/*/subscriptions"
+          + "/*}:\014subscription\332A\030subscription,update_"
+          + "mask\022\253\001\n\022DeleteSubscription\0225.google.clo"
+          + "ud.pubsublite.v1.DeleteSubscriptionReque"
+          + "st\032\026.google.protobuf.Empty\"F\202\323\344\223\0029*7/v1/"
+          + "admin/{name=projects/*/locations/*/subsc"
+          + "riptions/*}\332A\004name\022\337\001\n\020SeekSubscription\022"
+          + "3.google.cloud.pubsublite.v1.SeekSubscri"
+          + "ptionRequest\032\035.google.longrunning.Operat"
+          + "ion\"w\202\323\344\223\002A\"cloud.google.com/go/pubsub"
+          + "lite/apiv1/pubsublitepb;pubsublitepb\252\002\032G"
+          + "oogle.Cloud.PubSubLite.V1\312\002\032Google\\Cloud"
+          + "\\PubSubLite\\V1\352\002\035Google::Cloud::PubSubLi"
+          + "te::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
+              com.google.longrunning.OperationsProto.getDescriptor(),
+              com.google.protobuf.EmptyProto.getDescriptor(),
+              com.google.protobuf.FieldMaskProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "Topic", "TopicId",
+            });
+    internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor,
+            new java.lang.String[] {
+              "PartitionCount",
+            });
+    internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor,
+            new java.lang.String[] {
+              "Topics", "NextPageToken",
+            });
+    internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor,
+            new java.lang.String[] {
+              "Topic", "UpdateMask",
+            });
+    internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor,
+            new java.lang.String[] {
+              "Subscriptions", "NextPageToken",
+            });
+    internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "Subscription", "SubscriptionId", "SkipBacklog",
+            });
+    internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(12);
+    internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(13);
+    internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor,
+            new java.lang.String[] {
+              "Subscriptions", "NextPageToken",
+            });
+    internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor =
+        getDescriptor().getMessageTypes().get(14);
+    internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor,
+            new java.lang.String[] {
+              "Subscription", "UpdateMask",
+            });
+    internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor =
+        getDescriptor().getMessageTypes().get(15);
+    internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor =
+        getDescriptor().getMessageTypes().get(16);
+    internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "NamedTarget", "TimeTarget", "Target",
+            });
+    internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor =
+        getDescriptor().getMessageTypes().get(17);
+    internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor =
+        getDescriptor().getMessageTypes().get(18);
+    internal_static_google_cloud_pubsublite_v1_OperationMetadata_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor,
+            new java.lang.String[] {
+              "CreateTime", "EndTime", "Target", "Verb",
+            });
+    internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor =
+        getDescriptor().getMessageTypes().get(19);
+    internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "Reservation", "ReservationId",
+            });
+    internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor =
+        getDescriptor().getMessageTypes().get(20);
+    internal_static_google_cloud_pubsublite_v1_GetReservationRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(21);
+    internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(22);
+    internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor,
+            new java.lang.String[] {
+              "Reservations", "NextPageToken",
+            });
+    internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor =
+        getDescriptor().getMessageTypes().get(23);
+    internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor,
+            new java.lang.String[] {
+              "Reservation", "UpdateMask",
+            });
+    internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor =
+        getDescriptor().getMessageTypes().get(24);
+    internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor,
+            new java.lang.String[] {
+              "Name",
+            });
+    internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(25);
+    internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor,
+            new java.lang.String[] {
+              "Name", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(26);
+    internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor,
+            new java.lang.String[] {
+              "Topics", "NextPageToken",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    registry.add(com.google.longrunning.OperationsProto.operationInfo);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
+    com.google.longrunning.OperationsProto.getDescriptor();
+    com.google.protobuf.EmptyProto.getDescriptor();
+    com.google.protobuf.FieldMaskProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java
index 3b97d9e13..f23fb4edd 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValues.java
@@ -1,86 +1,114 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * The values associated with a key of an attribute.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.AttributeValues}
  */
-public final class AttributeValues extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class AttributeValues extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.AttributeValues)
     AttributeValuesOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use AttributeValues.newBuilder() to construct.
   private AttributeValues(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private AttributeValues() {
     values_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new AttributeValues();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.AttributeValues.class, com.google.cloud.pubsublite.proto.AttributeValues.Builder.class);
+            com.google.cloud.pubsublite.proto.AttributeValues.class,
+            com.google.cloud.pubsublite.proto.AttributeValues.Builder.class);
   }
 
   public static final int VALUES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List values_;
   /**
+   *
+   *
    * 
    * The list of values associated with a key.
    * 

    *
    * repeated bytes values = 1;
+   *
    * @return A list containing the values.
    */
   @java.lang.Override
-  public java.util.List
-      getValuesList() {
+  public java.util.List getValuesList() {
     return values_;
   }
   /**
+   *
+   *
    * 
    * The list of values associated with a key.
    * 

    *
    * repeated bytes values = 1;
+   *
    * @return The count of values.
    */
   public int getValuesCount() {
     return values_.size();
   }
   /**
+   *
+   *
    * 
    * The list of values associated with a key.
    * 

    *
    * repeated bytes values = 1;
+   *
    * @param index The index of the element to return.
    * @return The values at the given index.
    */
@@ -89,6 +117,7 @@ public com.google.protobuf.ByteString getValues(int index) {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -100,8 +129,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < values_.size(); i++) {
       output.writeBytes(1, values_.get(i));
     }
@@ -117,8 +145,7 @@ public int getSerializedSize() {
     {
       int dataSize = 0;
       for (int i = 0; i < values_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeBytesSizeNoTag(values_.get(i));
+        dataSize += com.google.protobuf.CodedOutputStream.computeBytesSizeNoTag(values_.get(i));
       }
       size += dataSize;
       size += 1 * getValuesList().size();
@@ -131,15 +158,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.AttributeValues)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.AttributeValues other = (com.google.cloud.pubsublite.proto.AttributeValues) obj;
+    com.google.cloud.pubsublite.proto.AttributeValues other =
+        (com.google.cloud.pubsublite.proto.AttributeValues) obj;
 
-    if (!getValuesList()
-        .equals(other.getValuesList())) return false;
+    if (!getValuesList().equals(other.getValuesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -161,129 +188,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.AttributeValues parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.AttributeValues parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.AttributeValues parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.AttributeValues parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.AttributeValues prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The values associated with a key of an attribute.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.AttributeValues}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.AttributeValues)
       com.google.cloud.pubsublite.proto.AttributeValuesOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.AttributeValues.class, com.google.cloud.pubsublite.proto.AttributeValues.Builder.class);
+              com.google.cloud.pubsublite.proto.AttributeValues.class,
+              com.google.cloud.pubsublite.proto.AttributeValues.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.AttributeValues.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -293,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
     }
 
     @java.lang.Override
@@ -314,14 +347,18 @@ public com.google.cloud.pubsublite.proto.AttributeValues build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.AttributeValues buildPartial() {
-      com.google.cloud.pubsublite.proto.AttributeValues result = new com.google.cloud.pubsublite.proto.AttributeValues(this);
+      com.google.cloud.pubsublite.proto.AttributeValues result =
+          new com.google.cloud.pubsublite.proto.AttributeValues(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.AttributeValues result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.pubsublite.proto.AttributeValues result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         values_ = java.util.Collections.unmodifiableList(values_);
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -337,38 +374,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.AttributeValues res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.AttributeValues) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.AttributeValues)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.AttributeValues) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -376,7 +414,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.AttributeValues other) {
-      if (other == com.google.cloud.pubsublite.proto.AttributeValues.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.AttributeValues.getDefaultInstance())
+        return this;
       if (!other.values_.isEmpty()) {
         if (values_.isEmpty()) {
           values_ = other.values_;
@@ -413,18 +452,20 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.protobuf.ByteString v = input.readBytes();
-              ensureValuesIsMutable();
-              values_.add(v);
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.protobuf.ByteString v = input.readBytes();
+                ensureValuesIsMutable();
+                values_.add(v);
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -434,9 +475,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private java.util.List values_ = java.util.Collections.emptyList();
+    private java.util.List values_ =
+        java.util.Collections.emptyList();
+
     private void ensureValuesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         values_ = new java.util.ArrayList(values_);
@@ -444,35 +488,44 @@ private void ensureValuesIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
+     *
      * @return A list containing the values.
      */
-    public java.util.List
-        getValuesList() {
-      return ((bitField0_ & 0x00000001) != 0) ?
-               java.util.Collections.unmodifiableList(values_) : values_;
+    public java.util.List getValuesList() {
+      return ((bitField0_ & 0x00000001) != 0)
+          ? java.util.Collections.unmodifiableList(values_)
+          : values_;
     }
     /**
+     *
+     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
+     *
      * @return The count of values.
      */
     public int getValuesCount() {
       return values_.size();
     }
     /**
+     *
+     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
+     *
      * @param index The index of the element to return.
      * @return The values at the given index.
      */
@@ -480,62 +533,76 @@ public com.google.protobuf.ByteString getValues(int index) {
       return values_.get(index);
     }
     /**
+     *
+     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
+     *
      * @param index The index to set the value at.
      * @param value The values to set.
      * @return This builder for chaining.
      */
-    public Builder setValues(
-        int index, com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setValues(int index, com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureValuesIsMutable();
       values_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
+     *
      * @param value The values to add.
      * @return This builder for chaining.
      */
     public Builder addValues(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureValuesIsMutable();
       values_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
+     *
      * @param values The values to add.
      * @return This builder for chaining.
      */
     public Builder addAllValues(
         java.lang.Iterable values) {
       ensureValuesIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, values_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, values_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of values associated with a key.
      * 

      *
      * repeated bytes values = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearValues() {
@@ -544,9 +611,9 @@ public Builder clearValues() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -556,12 +623,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.AttributeValues)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.AttributeValues)
   private static final com.google.cloud.pubsublite.proto.AttributeValues DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.AttributeValues();
   }
@@ -570,27 +637,27 @@ public static com.google.cloud.pubsublite.proto.AttributeValues getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public AttributeValues parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public AttributeValues parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -605,6 +672,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.AttributeValues getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java
similarity index 59%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java
index d71b1f020..5cb54cbde 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/AttributeValuesOrBuilder.java
@@ -1,36 +1,61 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface AttributeValuesOrBuilder extends
+public interface AttributeValuesOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.AttributeValues)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of values associated with a key.
    * 

    *
    * repeated bytes values = 1;
+   *
    * @return A list containing the values.
    */
   java.util.List getValuesList();
   /**
+   *
+   *
    * 
    * The list of values associated with a key.
    * 

    *
    * repeated bytes values = 1;
+   *
    * @return The count of values.
    */
   int getValuesCount();
   /**
+   *
+   *
    * 
    * The list of values associated with a key.
    * 

    *
    * repeated bytes values = 1;
+   *
    * @param index The index of the element to return.
    * @return The values at the given index.
    */
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java
index c3d39798d..8c46e3aa7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequest.java
@@ -1,62 +1,85 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for CommitCursor.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.CommitCursorRequest}
  */
-public final class CommitCursorRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CommitCursorRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.CommitCursorRequest)
     CommitCursorRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CommitCursorRequest.newBuilder() to construct.
   private CommitCursorRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CommitCursorRequest() {
     subscription_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CommitCursorRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.CommitCursorRequest.class, com.google.cloud.pubsublite.proto.CommitCursorRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.CommitCursorRequest.class,
+            com.google.cloud.pubsublite.proto.CommitCursorRequest.Builder.class);
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
   /**
+   *
+   *
    * 
    * The subscription for which to update the cursor.
    * 

    *
    * string subscription = 1;
+   *
    * @return The subscription.
    */
   @java.lang.Override
@@ -65,29 +88,29 @@ public java.lang.String getSubscription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subscription_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The subscription for which to update the cursor.
    * 

    *
    * string subscription = 1;
+   *
    * @return The bytes for subscription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSubscriptionBytes() {
+  public com.google.protobuf.ByteString getSubscriptionBytes() {
     java.lang.Object ref = subscription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       subscription_ = b;
       return b;
     } else {
@@ -98,12 +121,15 @@ public java.lang.String getSubscription() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
+   *
+   *
    * 
    * The partition for which to update the cursor. Partitions are zero indexed,
    * so `partition` must be in the range [0, topic.num_partitions).
    * 

    *
    * int64 partition = 2;
+   *
    * @return The partition.
    */
   @java.lang.Override
@@ -114,11 +140,14 @@ public long getPartition() {
   public static final int CURSOR_FIELD_NUMBER = 3;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
+   *
+   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 3;
+   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -126,18 +155,25 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
+   *
+   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 3;
+   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
   /**
+   *
+   *
    * 
    * The new value for the committed cursor.
    * 

@@ -146,10 +182,13 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -161,8 +200,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
@@ -185,12 +223,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
     }
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getCursor());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -200,21 +236,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.CommitCursorRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.CommitCursorRequest other = (com.google.cloud.pubsublite.proto.CommitCursorRequest) obj;
+    com.google.cloud.pubsublite.proto.CommitCursorRequest other =
+        (com.google.cloud.pubsublite.proto.CommitCursorRequest) obj;
 
-    if (!getSubscription()
-        .equals(other.getSubscription())) return false;
-    if (getPartition()
-        != other.getPartition()) return false;
+    if (!getSubscription().equals(other.getSubscription())) return false;
+    if (getPartition() != other.getPartition()) return false;
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor()
-          .equals(other.getCursor())) return false;
+      if (!getCursor().equals(other.getCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -230,8 +264,7 @@ public int hashCode() {
     hash = (37 * hash) + SUBSCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getSubscription().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
     if (hasCursor()) {
       hash = (37 * hash) + CURSOR_FIELD_NUMBER;
       hash = (53 * hash) + getCursor().hashCode();
@@ -242,129 +275,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.CommitCursorRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.CommitCursorRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for CommitCursor.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.CommitCursorRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.CommitCursorRequest)
       com.google.cloud.pubsublite.proto.CommitCursorRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.CommitCursorRequest.class, com.google.cloud.pubsublite.proto.CommitCursorRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.CommitCursorRequest.class,
+              com.google.cloud.pubsublite.proto.CommitCursorRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.CommitCursorRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -380,9 +420,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
@@ -401,8 +441,11 @@ public com.google.cloud.pubsublite.proto.CommitCursorRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.CommitCursorRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.CommitCursorRequest result = new com.google.cloud.pubsublite.proto.CommitCursorRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.CommitCursorRequest result =
+          new com.google.cloud.pubsublite.proto.CommitCursorRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -416,9 +459,7 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CommitCursorRequest
         result.partition_ = partition_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.cursor_ = cursorBuilder_ == null
-            ? cursor_
-            : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
       }
     }
 
@@ -426,38 +467,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CommitCursorRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.CommitCursorRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.CommitCursorRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.CommitCursorRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -465,7 +507,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.CommitCursorRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.CommitCursorRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.CommitCursorRequest.getDefaultInstance())
+        return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
         bitField0_ |= 0x00000001;
@@ -503,29 +546,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              subscription_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              partition_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              input.readMessage(
-                  getCursorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                partition_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -535,22 +580,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
     /**
+     *
+     *
      * 
      * The subscription for which to update the cursor.
      * 

      *
      * string subscription = 1;
+     *
      * @return The subscription.
      */
     public java.lang.String getSubscription() {
       java.lang.Object ref = subscription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subscription_ = s;
         return s;
@@ -559,20 +607,21 @@ public java.lang.String getSubscription() {
       }
     }
     /**
+     *
+     *
      * 
      * The subscription for which to update the cursor.
      * 

      *
      * string subscription = 1;
+     *
      * @return The bytes for subscription.
      */
-    public com.google.protobuf.ByteString
-        getSubscriptionBytes() {
+    public com.google.protobuf.ByteString getSubscriptionBytes() {
       java.lang.Object ref = subscription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         subscription_ = b;
         return b;
       } else {
@@ -580,28 +629,35 @@ public java.lang.String getSubscription() {
       }
     }
     /**
+     *
+     *
      * 
      * The subscription for which to update the cursor.
      * 

      *
      * string subscription = 1;
+     *
      * @param value The subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubscription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       subscription_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The subscription for which to update the cursor.
      * 

      *
      * string subscription = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
@@ -611,17 +667,21 @@ public Builder clearSubscription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The subscription for which to update the cursor.
      * 

      *
      * string subscription = 1;
+     *
      * @param value The bytes for subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       subscription_ = value;
       bitField0_ |= 0x00000001;
@@ -629,14 +689,17 @@ public Builder setSubscriptionBytes(
       return this;
     }
 
-    private long partition_ ;
+    private long partition_;
     /**
+     *
+     *
      * 
      * The partition for which to update the cursor. Partitions are zero indexed,
      * so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
+     *
      * @return The partition.
      */
     @java.lang.Override
@@ -644,29 +707,35 @@ public long getPartition() {
       return partition_;
     }
     /**
+     *
+     *
      * 
      * The partition for which to update the cursor. Partitions are zero indexed,
      * so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
+     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-      
+
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition for which to update the cursor. Partitions are zero indexed,
      * so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -678,34 +747,47 @@ public Builder clearPartition() {
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        cursorBuilder_;
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 3;
+     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 3;
+     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

@@ -726,14 +808,15 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 3;
      */
-    public Builder setCursor(
-        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -744,6 +827,8 @@ public Builder setCursor(
       return this;
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

@@ -752,9 +837,9 @@ public Builder setCursor(
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          cursor_ != null &&
-          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && cursor_ != null
+            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -767,6 +852,8 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

@@ -784,6 +871,8 @@ public Builder clearCursor() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

@@ -796,6 +885,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

@@ -806,11 +897,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null ?
-            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       }
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

@@ -818,21 +912,24 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(),
-                getParentForChildren(),
-                isClean());
+        cursorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Cursor,
+                com.google.cloud.pubsublite.proto.Cursor.Builder,
+                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(), getParentForChildren(), isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -842,12 +939,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.CommitCursorRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.CommitCursorRequest)
   private static final com.google.cloud.pubsublite.proto.CommitCursorRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.CommitCursorRequest();
   }
@@ -856,27 +953,27 @@ public static com.google.cloud.pubsublite.proto.CommitCursorRequest getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CommitCursorRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CommitCursorRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -891,6 +988,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.CommitCursorRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java
index 65194529b..1be88c418 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorRequestOrBuilder.java
@@ -1,62 +1,94 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface CommitCursorRequestOrBuilder extends
+public interface CommitCursorRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.CommitCursorRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The subscription for which to update the cursor.
    * 

    *
    * string subscription = 1;
+   *
    * @return The subscription.
    */
   java.lang.String getSubscription();
   /**
+   *
+   *
    * 
    * The subscription for which to update the cursor.
    * 

    *
    * string subscription = 1;
+   *
    * @return The bytes for subscription.
    */
-  com.google.protobuf.ByteString
-      getSubscriptionBytes();
+  com.google.protobuf.ByteString getSubscriptionBytes();
 
   /**
+   *
+   *
    * 
    * The partition for which to update the cursor. Partitions are zero indexed,
    * so `partition` must be in the range [0, topic.num_partitions).
    * 

    *
    * int64 partition = 2;
+   *
    * @return The partition.
    */
   long getPartition();
 
   /**
+   *
+   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 3;
+   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
+   *
+   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 3;
+   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
+   *
+   *
    * 
    * The new value for the committed cursor.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java
index 387e5978f..2246df767 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponse.java
@@ -1,53 +1,72 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response for CommitCursor.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.CommitCursorResponse}
  */
-public final class CommitCursorResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CommitCursorResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.CommitCursorResponse)
     CommitCursorResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CommitCursorResponse.newBuilder() to construct.
   private CommitCursorResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private CommitCursorResponse() {
-  }
+
+  private CommitCursorResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CommitCursorResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.CommitCursorResponse.class, com.google.cloud.pubsublite.proto.CommitCursorResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.CommitCursorResponse.class,
+            com.google.cloud.pubsublite.proto.CommitCursorResponse.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -59,8 +78,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getUnknownFields().writeTo(output);
   }
 
@@ -78,12 +96,13 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.CommitCursorResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.CommitCursorResponse other = (com.google.cloud.pubsublite.proto.CommitCursorResponse) obj;
+    com.google.cloud.pubsublite.proto.CommitCursorResponse other =
+        (com.google.cloud.pubsublite.proto.CommitCursorResponse) obj;
 
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -102,129 +121,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CommitCursorResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.CommitCursorResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.CommitCursorResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for CommitCursor.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.CommitCursorResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.CommitCursorResponse)
       com.google.cloud.pubsublite.proto.CommitCursorResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.CommitCursorResponse.class, com.google.cloud.pubsublite.proto.CommitCursorResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.CommitCursorResponse.class,
+              com.google.cloud.pubsublite.proto.CommitCursorResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.CommitCursorResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -232,9 +258,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
@@ -253,7 +279,8 @@ public com.google.cloud.pubsublite.proto.CommitCursorResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.CommitCursorResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.CommitCursorResponse result = new com.google.cloud.pubsublite.proto.CommitCursorResponse(this);
+      com.google.cloud.pubsublite.proto.CommitCursorResponse result =
+          new com.google.cloud.pubsublite.proto.CommitCursorResponse(this);
       onBuilt();
       return result;
     }
@@ -262,38 +289,39 @@ public com.google.cloud.pubsublite.proto.CommitCursorResponse buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.CommitCursorResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.CommitCursorResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.CommitCursorResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -301,7 +329,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.CommitCursorResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.CommitCursorResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.CommitCursorResponse.getDefaultInstance())
+        return this;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -328,12 +357,13 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -343,9 +373,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -355,12 +385,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.CommitCursorResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.CommitCursorResponse)
   private static final com.google.cloud.pubsublite.proto.CommitCursorResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.CommitCursorResponse();
   }
@@ -369,27 +399,27 @@ public static com.google.cloud.pubsublite.proto.CommitCursorResponse getDefaultI
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CommitCursorResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CommitCursorResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -404,6 +434,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.CommitCursorResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java
new file mode 100644
index 000000000..1f56f7090
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommitCursorResponseOrBuilder.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/cursor.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface CommitCursorResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.CommitCursorResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java
new file mode 100644
index 000000000..46b454511
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CommonProto.java
@@ -0,0 +1,333 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/common.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public final class CommonProto {
+  private CommonProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\'google/cloud/pubsublite/v1/common.prot"
+          + "o\022\032google.cloud.pubsublite.v1\032\037google/ap"
+          + "i/field_behavior.proto\032\031google/api/resou"
+          + "rce.proto\032\036google/protobuf/duration.prot"
+          + "o\032\037google/protobuf/timestamp.proto\"!\n\017At"
+          + "tributeValues\022\016\n\006values\030\001 \003(\014\"\211\002\n\rPubSub"
+          + "Message\022\013\n\003key\030\001 \001(\014\022\014\n\004data\030\002 \001(\014\022M\n\nat"
+          + "tributes\030\003 \003(\01329.google.cloud.pubsublite"
+          + ".v1.PubSubMessage.AttributesEntry\022.\n\neve"
+          + "nt_time\030\004 \001(\0132\032.google.protobuf.Timestam"
+          + "p\032^\n\017AttributesEntry\022\013\n\003key\030\001 \001(\t\022:\n\005val"
+          + "ue\030\002 \001(\0132+.google.cloud.pubsublite.v1.At"
+          + "tributeValues:\0028\001\"\030\n\006Cursor\022\016\n\006offset\030\001 "
+          + "\001(\003\"\310\001\n\020SequencedMessage\0222\n\006cursor\030\001 \001(\013"
+          + "2\".google.cloud.pubsublite.v1.Cursor\0220\n\014"
+          + "publish_time\030\002 \001(\0132\032.google.protobuf.Tim"
+          + "estamp\022:\n\007message\030\003 \001(\0132).google.cloud.p"
+          + "ubsublite.v1.PubSubMessage\022\022\n\nsize_bytes"
+          + "\030\004 \001(\003\"\250\001\n\013Reservation\022\014\n\004name\030\001 \001(\t\022\033\n\023"
+          + "throughput_capacity\030\002 \001(\003:n\352Ak\n%pubsubli"
+          + "te.googleapis.com/Reservation\022Bprojects/"
+          + "{project}/locations/{location}/reservati"
+          + "ons/{reservation}\"\367\005\n\005Topic\022\014\n\004name\030\001 \001("
+          + "\t\022K\n\020partition_config\030\002 \001(\01321.google.clo"
+          + "ud.pubsublite.v1.Topic.PartitionConfig\022K"
+          + "\n\020retention_config\030\003 \001(\01321.google.cloud."
+          + "pubsublite.v1.Topic.RetentionConfig\022O\n\022r"
+          + "eservation_config\030\004 \001(\01323.google.cloud.p"
+          + "ubsublite.v1.Topic.ReservationConfig\032\332\001\n"
+          + "\017PartitionConfig\022\r\n\005count\030\001 \001(\003\022\023\n\005scale"
+          + "\030\002 \001(\005B\002\030\001H\000\022N\n\010capacity\030\003 \001(\0132:.google."
+          + "cloud.pubsublite.v1.Topic.PartitionConfi"
+          + "g.CapacityH\000\032F\n\010Capacity\022\033\n\023publish_mib_"
+          + "per_sec\030\001 \001(\005\022\035\n\025subscribe_mib_per_sec\030\002"
+          + " \001(\005B\013\n\tdimension\032Y\n\017RetentionConfig\022\033\n\023"
+          + "per_partition_bytes\030\001 \001(\003\022)\n\006period\030\002 \001("
+          + "\0132\031.google.protobuf.Duration\032_\n\021Reservat"
+          + "ionConfig\022J\n\026throughput_reservation\030\001 \001("
+          + "\tB*\372A\'\n%pubsublite.googleapis.com/Reserv"
+          + "ation:\\\352AY\n\037pubsublite.googleapis.com/To"
+          + "pic\0226projects/{project}/locations/{locat"
+          + "ion}/topics/{topic}\"\305\004\n\014Subscription\022\014\n\004"
+          + "name\030\001 \001(\t\0223\n\005topic\030\002 \001(\tB$\372A!\n\037pubsubli"
+          + "te.googleapis.com/Topic\022P\n\017delivery_conf"
+          + "ig\030\003 \001(\01327.google.cloud.pubsublite.v1.Su"
+          + "bscription.DeliveryConfig\022?\n\rexport_conf"
+          + "ig\030\004 \001(\0132(.google.cloud.pubsublite.v1.Ex"
+          + "portConfig\032\353\001\n\016DeliveryConfig\022i\n\024deliver"
+          + "y_requirement\030\003 \001(\0162K.google.cloud.pubsu"
+          + "blite.v1.Subscription.DeliveryConfig.Del"
+          + "iveryRequirement\"n\n\023DeliveryRequirement\022"
+          + "$\n DELIVERY_REQUIREMENT_UNSPECIFIED\020\000\022\027\n"
+          + "\023DELIVER_IMMEDIATELY\020\001\022\030\n\024DELIVER_AFTER_"
+          + "STORED\020\002:q\352An\n&pubsublite.googleapis.com"
+          + "/Subscription\022Dprojects/{project}/locati"
+          + "ons/{location}/subscriptions/{subscripti"
+          + "on}\"\301\003\n\014ExportConfig\022E\n\rdesired_state\030\001 "
+          + "\001(\0162..google.cloud.pubsublite.v1.ExportC"
+          + "onfig.State\022J\n\rcurrent_state\030\006 \001(\0162..goo"
+          + "gle.cloud.pubsublite.v1.ExportConfig.Sta"
+          + "teB\003\340A\003\022B\n\021dead_letter_topic\030\005 \001(\tB\'\340A\001\372"
+          + "A!\n\037pubsublite.googleapis.com/Topic\022N\n\rp"
+          + "ubsub_config\030\003 \001(\01325.google.cloud.pubsub"
+          + "lite.v1.ExportConfig.PubSubConfigH\000\032\035\n\014P"
+          + "ubSubConfig\022\r\n\005topic\030\001 \001(\t\"\\\n\005State\022\025\n\021S"
+          + "TATE_UNSPECIFIED\020\000\022\n\n\006ACTIVE\020\001\022\n\n\006PAUSED"
+          + "\020\002\022\025\n\021PERMISSION_DENIED\020\003\022\r\n\tNOT_FOUND\020\004"
+          + "B\r\n\013destination\"z\n\nTimeTarget\0222\n\014publish"
+          + "_time\030\001 \001(\0132\032.google.protobuf.TimestampH"
+          + "\000\0220\n\nevent_time\030\002 \001(\0132\032.google.protobuf."
+          + "TimestampH\000B\006\n\004timeB\317\001\n!com.google.cloud"
+          + ".pubsublite.protoB\013CommonProtoP\001Z>cloud."
+          + "google.com/go/pubsublite/apiv1/pubsublit"
+          + "epb;pubsublitepb\370\001\001\252\002\032Google.Cloud.PubSu"
+          + "bLite.V1\312\002\032Google\\Cloud\\PubSubLite\\V1\352\002\035"
+          + "Google::Cloud::PubSubLite::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.protobuf.DurationProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_AttributeValues_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_AttributeValues_descriptor,
+            new java.lang.String[] {
+              "Values",
+            });
+    internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor,
+            new java.lang.String[] {
+              "Key", "Data", "Attributes", "EventTime",
+            });
+    internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_descriptor =
+        internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_descriptor,
+            new java.lang.String[] {
+              "Key", "Value",
+            });
+    internal_static_google_cloud_pubsublite_v1_Cursor_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_Cursor_descriptor,
+            new java.lang.String[] {
+              "Offset",
+            });
+    internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor,
+            new java.lang.String[] {
+              "Cursor", "PublishTime", "Message", "SizeBytes",
+            });
+    internal_static_google_cloud_pubsublite_v1_Reservation_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_Reservation_descriptor,
+            new java.lang.String[] {
+              "Name", "ThroughputCapacity",
+            });
+    internal_static_google_cloud_pubsublite_v1_Topic_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_Topic_descriptor,
+            new java.lang.String[] {
+              "Name", "PartitionConfig", "RetentionConfig", "ReservationConfig",
+            });
+    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor =
+        internal_static_google_cloud_pubsublite_v1_Topic_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor,
+            new java.lang.String[] {
+              "Count", "Scale", "Capacity", "Dimension",
+            });
+    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor =
+        internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor,
+            new java.lang.String[] {
+              "PublishMibPerSec", "SubscribeMibPerSec",
+            });
+    internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor =
+        internal_static_google_cloud_pubsublite_v1_Topic_descriptor.getNestedTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor,
+            new java.lang.String[] {
+              "PerPartitionBytes", "Period",
+            });
+    internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor =
+        internal_static_google_cloud_pubsublite_v1_Topic_descriptor.getNestedTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor,
+            new java.lang.String[] {
+              "ThroughputReservation",
+            });
+    internal_static_google_cloud_pubsublite_v1_Subscription_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_Subscription_descriptor,
+            new java.lang.String[] {
+              "Name", "Topic", "DeliveryConfig", "ExportConfig",
+            });
+    internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor =
+        internal_static_google_cloud_pubsublite_v1_Subscription_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor,
+            new java.lang.String[] {
+              "DeliveryRequirement",
+            });
+    internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor,
+            new java.lang.String[] {
+              "DesiredState", "CurrentState", "DeadLetterTopic", "PubsubConfig", "Destination",
+            });
+    internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor =
+        internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor.getNestedTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor,
+            new java.lang.String[] {
+              "Topic",
+            });
+    internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor,
+            new java.lang.String[] {
+              "PublishTime", "EventTime", "Time",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ResourceProto.resource);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.protobuf.DurationProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java
index 3f3b77424..4060c7f4e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Compute the current head cursor for a partition.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ComputeHeadCursorRequest}
  */
-public final class ComputeHeadCursorRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ComputeHeadCursorRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ComputeHeadCursorRequest)
     ComputeHeadCursorRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ComputeHeadCursorRequest.newBuilder() to construct.
   private ComputeHeadCursorRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ComputeHeadCursorRequest() {
     topic_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ComputeHeadCursorRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.TopicStatsProto
+        .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.TopicStatsProto
+        .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.class, com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.class,
+            com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.Builder.class);
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
   /**
+   *
+   *
    * 
    * Required. The topic for which we should compute the head cursor.
    * 

    *
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The topic.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topic_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The topic for which we should compute the head cursor.
    * 

    *
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for topic.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTopicBytes() {
+  public com.google.protobuf.ByteString getTopicBytes() {
     java.lang.Object ref = topic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       topic_ = b;
       return b;
     } else {
@@ -98,11 +125,14 @@ public java.lang.String getTopic() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
+   *
+   *
    * 
    * Required. The partition for which we should compute the head cursor.
    * 

    *
    * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The partition.
    */
   @java.lang.Override
@@ -111,6 +141,7 @@ public long getPartition() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -122,8 +153,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
@@ -143,8 +173,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -154,17 +183,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest other = (com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest) obj;
+    com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest other =
+        (com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest) obj;
 
-    if (!getTopic()
-        .equals(other.getTopic())) return false;
-    if (getPartition()
-        != other.getPartition()) return false;
+    if (!getTopic().equals(other.getTopic())) return false;
+    if (getPartition() != other.getPartition()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -179,137 +207,143 @@ public int hashCode() {
     hash = (37 * hash) + TOPIC_FIELD_NUMBER;
     hash = (53 * hash) + getTopic().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Compute the current head cursor for a partition.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ComputeHeadCursorRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ComputeHeadCursorRequest)
       com.google.cloud.pubsublite.proto.ComputeHeadCursorRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.class, com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.class,
+              com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -320,9 +354,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
     }
 
     @java.lang.Override
@@ -341,8 +375,11 @@ public com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest result = new com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest result =
+          new com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -361,38 +398,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeHeadCursorRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -400,7 +438,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest.getDefaultInstance())
+        return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
         bitField0_ |= 0x00000001;
@@ -435,22 +474,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              topic_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              partition_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                topic_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                partition_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -460,22 +502,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute the head cursor.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The topic.
      */
     public java.lang.String getTopic() {
       java.lang.Object ref = topic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topic_ = s;
         return s;
@@ -484,20 +531,23 @@ public java.lang.String getTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute the head cursor.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for topic.
      */
-    public com.google.protobuf.ByteString
-        getTopicBytes() {
+    public com.google.protobuf.ByteString getTopicBytes() {
       java.lang.Object ref = topic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         topic_ = b;
         return b;
       } else {
@@ -505,28 +555,39 @@ public java.lang.String getTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute the head cursor.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopic(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopic(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       topic_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute the head cursor.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
@@ -536,17 +597,23 @@ public Builder clearTopic() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute the head cursor.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       topic_ = value;
       bitField0_ |= 0x00000001;
@@ -554,13 +621,16 @@ public Builder setTopicBytes(
       return this;
     }
 
-    private long partition_ ;
+    private long partition_;
     /**
+     *
+     *
      * 
      * Required. The partition for which we should compute the head cursor.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The partition.
      */
     @java.lang.Override
@@ -568,27 +638,33 @@ public long getPartition() {
       return partition_;
     }
     /**
+     *
+     *
      * 
      * Required. The partition for which we should compute the head cursor.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-      
+
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The partition for which we should compute the head cursor.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -597,9 +673,9 @@ public Builder clearPartition() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -609,12 +685,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ComputeHeadCursorRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ComputeHeadCursorRequest)
   private static final com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest();
   }
@@ -623,27 +699,27 @@ public static com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ComputeHeadCursorRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ComputeHeadCursorRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -658,6 +734,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ComputeHeadCursorRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java
new file mode 100644
index 000000000..e3222ea0f
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorRequestOrBuilder.java
@@ -0,0 +1,67 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/topic_stats.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface ComputeHeadCursorRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeHeadCursorRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The topic for which we should compute the head cursor.
+   * 

+   *
+   * 
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The topic.
+   */
+  java.lang.String getTopic();
+  /**
+   *
+   *
+   * 
+   * Required. The topic for which we should compute the head cursor.
+   * 

+   *
+   * 
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for topic.
+   */
+  com.google.protobuf.ByteString getTopicBytes();
+
+  /**
+   *
+   *
+   * 
+   * Required. The partition for which we should compute the head cursor.
+   * 

+   *
+   * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
+   * @return The partition.
+   */
+  long getPartition();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java
similarity index 64%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java
index 74defe649..7835d74ad 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponse.java
@@ -1,60 +1,81 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response containing the head cursor for the requested topic and partition.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ComputeHeadCursorResponse}
  */
-public final class ComputeHeadCursorResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ComputeHeadCursorResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ComputeHeadCursorResponse)
     ComputeHeadCursorResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ComputeHeadCursorResponse.newBuilder() to construct.
   private ComputeHeadCursorResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private ComputeHeadCursorResponse() {
-  }
+
+  private ComputeHeadCursorResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ComputeHeadCursorResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.TopicStatsProto
+        .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.TopicStatsProto
+        .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.class, com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.class,
+            com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.Builder.class);
   }
 
   public static final int HEAD_CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor headCursor_;
   /**
+   *
+   *
    * 
    * The head cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
+   *
    * @return Whether the headCursor field is set.
    */
   @java.lang.Override
@@ -62,18 +83,25 @@ public boolean hasHeadCursor() {
     return headCursor_ != null;
   }
   /**
+   *
+   *
    * 
    * The head cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
+   *
    * @return The headCursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getHeadCursor() {
-    return headCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : headCursor_;
+    return headCursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : headCursor_;
   }
   /**
+   *
+   *
    * 
    * The head cursor.
    * 

@@ -82,10 +110,13 @@ public com.google.cloud.pubsublite.proto.Cursor getHeadCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getHeadCursorOrBuilder() {
-    return headCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : headCursor_;
+    return headCursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : headCursor_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -97,8 +128,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (headCursor_ != null) {
       output.writeMessage(1, getHeadCursor());
     }
@@ -112,8 +142,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (headCursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getHeadCursor());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getHeadCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -123,17 +152,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse other = (com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse) obj;
+    com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse other =
+        (com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse) obj;
 
     if (hasHeadCursor() != other.hasHeadCursor()) return false;
     if (hasHeadCursor()) {
-      if (!getHeadCursor()
-          .equals(other.getHeadCursor())) return false;
+      if (!getHeadCursor().equals(other.getHeadCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -156,129 +185,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response containing the head cursor for the requested topic and partition.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ComputeHeadCursorResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ComputeHeadCursorResponse)
       com.google.cloud.pubsublite.proto.ComputeHeadCursorResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.class, com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.class,
+              com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +328,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +349,11 @@ public com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse result = new com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse result =
+          new com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -322,9 +361,7 @@ public com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse buildPartial(
     private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.headCursor_ = headCursorBuilder_ == null
-            ? headCursor_
-            : headCursorBuilder_.build();
+        result.headCursor_ = headCursorBuilder_ == null ? headCursor_ : headCursorBuilder_.build();
       }
     }
 
@@ -332,38 +369,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeHeadCursorRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -371,7 +409,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse.getDefaultInstance())
+        return this;
       if (other.hasHeadCursor()) {
         mergeHeadCursor(other.getHeadCursor());
       }
@@ -401,19 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getHeadCursorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getHeadCursorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -423,38 +462,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor headCursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> headCursorBuilder_;
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        headCursorBuilder_;
     /**
+     *
+     *
      * 
      * The head cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
+     *
      * @return Whether the headCursor field is set.
      */
     public boolean hasHeadCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The head cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
+     *
      * @return The headCursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getHeadCursor() {
       if (headCursorBuilder_ == null) {
-        return headCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : headCursor_;
+        return headCursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : headCursor_;
       } else {
         return headCursorBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The head cursor.
      * 

@@ -475,14 +528,15 @@ public Builder setHeadCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The head cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
      */
-    public Builder setHeadCursor(
-        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setHeadCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (headCursorBuilder_ == null) {
         headCursor_ = builderForValue.build();
       } else {
@@ -493,6 +547,8 @@ public Builder setHeadCursor(
       return this;
     }
     /**
+     *
+     *
      * 
      * The head cursor.
      * 

@@ -501,9 +557,9 @@ public Builder setHeadCursor(
      */
     public Builder mergeHeadCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (headCursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          headCursor_ != null &&
-          headCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && headCursor_ != null
+            && headCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getHeadCursorBuilder().mergeFrom(value);
         } else {
           headCursor_ = value;
@@ -516,6 +572,8 @@ public Builder mergeHeadCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The head cursor.
      * 

@@ -533,6 +591,8 @@ public Builder clearHeadCursor() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The head cursor.
      * 

@@ -545,6 +605,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getHeadCursorBuilder() {
       return getHeadCursorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The head cursor.
      * 

@@ -555,11 +617,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getHeadCursorOrBuilder(
       if (headCursorBuilder_ != null) {
         return headCursorBuilder_.getMessageOrBuilder();
       } else {
-        return headCursor_ == null ?
-            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : headCursor_;
+        return headCursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : headCursor_;
       }
     }
     /**
+     *
+     *
      * 
      * The head cursor.
      * 

@@ -567,21 +632,24 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getHeadCursorOrBuilder(
      * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
         getHeadCursorFieldBuilder() {
       if (headCursorBuilder_ == null) {
-        headCursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getHeadCursor(),
-                getParentForChildren(),
-                isClean());
+        headCursorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Cursor,
+                com.google.cloud.pubsublite.proto.Cursor.Builder,
+                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getHeadCursor(), getParentForChildren(), isClean());
         headCursor_ = null;
       }
       return headCursorBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -591,12 +659,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ComputeHeadCursorResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ComputeHeadCursorResponse)
   private static final com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse();
   }
@@ -605,27 +673,27 @@ public static com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ComputeHeadCursorResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ComputeHeadCursorResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -640,6 +708,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.ComputeHeadCursorResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java
similarity index 57%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java
index 282dc2f36..6ad52175f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeHeadCursorResponseOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ComputeHeadCursorResponseOrBuilder extends
+public interface ComputeHeadCursorResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeHeadCursorResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The head cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
+   *
    * @return Whether the headCursor field is set.
    */
   boolean hasHeadCursor();
   /**
+   *
+   *
    * 
    * The head cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor head_cursor = 1;
+   *
    * @return The headCursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getHeadCursor();
   /**
+   *
+   *
    * 
    * The head cursor.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java
index e7fc226ed..eb61af457 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Compute statistics about a range of messages in a given topic and partition.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ComputeMessageStatsRequest}
  */
-public final class ComputeMessageStatsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ComputeMessageStatsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ComputeMessageStatsRequest)
     ComputeMessageStatsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ComputeMessageStatsRequest.newBuilder() to construct.
   private ComputeMessageStatsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ComputeMessageStatsRequest() {
     topic_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ComputeMessageStatsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.TopicStatsProto
+        .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.TopicStatsProto
+        .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.class, com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.class,
+            com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.Builder.class);
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
   /**
+   *
+   *
    * 
    * Required. The topic for which we should compute message stats.
    * 

    *
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The topic.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topic_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The topic for which we should compute message stats.
    * 

    *
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for topic.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTopicBytes() {
+  public com.google.protobuf.ByteString getTopicBytes() {
     java.lang.Object ref = topic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       topic_ = b;
       return b;
     } else {
@@ -98,11 +125,14 @@ public java.lang.String getTopic() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
+   *
+   *
    * 
    * Required. The partition for which we should compute message stats.
    * 

    *
    * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The partition.
    */
   @java.lang.Override
@@ -113,11 +143,14 @@ public long getPartition() {
   public static final int START_CURSOR_FIELD_NUMBER = 3;
   private com.google.cloud.pubsublite.proto.Cursor startCursor_;
   /**
+   *
+   *
    * 
    * The inclusive start of the range.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
+   *
    * @return Whether the startCursor field is set.
    */
   @java.lang.Override
@@ -125,18 +158,25 @@ public boolean hasStartCursor() {
     return startCursor_ != null;
   }
   /**
+   *
+   *
    * 
    * The inclusive start of the range.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
+   *
    * @return The startCursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
-    return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+    return startCursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : startCursor_;
   }
   /**
+   *
+   *
    * 
    * The inclusive start of the range.
    * 

@@ -145,12 +185,16 @@ public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder() {
-    return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+    return startCursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : startCursor_;
   }
 
   public static final int END_CURSOR_FIELD_NUMBER = 4;
   private com.google.cloud.pubsublite.proto.Cursor endCursor_;
   /**
+   *
+   *
    * 
    * The exclusive end of the range. The range is empty if end_cursor <=
    * start_cursor. Specifying a start_cursor before the first message and an
@@ -158,6 +202,7 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
+   *
    * @return Whether the endCursor field is set.
    */
   @java.lang.Override
@@ -165,6 +210,8 @@ public boolean hasEndCursor() {
     return endCursor_ != null;
   }
   /**
+   *
+   *
    * 
    * The exclusive end of the range. The range is empty if end_cursor <=
    * start_cursor. Specifying a start_cursor before the first message and an
@@ -172,13 +219,18 @@ public boolean hasEndCursor() {
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
+   *
    * @return The endCursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getEndCursor() {
-    return endCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : endCursor_;
+    return endCursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : endCursor_;
   }
   /**
+   *
+   *
    * 
    * The exclusive end of the range. The range is empty if end_cursor <=
    * start_cursor. Specifying a start_cursor before the first message and an
@@ -189,10 +241,13 @@ public com.google.cloud.pubsublite.proto.Cursor getEndCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getEndCursorOrBuilder() {
-    return endCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : endCursor_;
+    return endCursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : endCursor_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -204,8 +259,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
@@ -231,16 +285,13 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
     }
     if (startCursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getStartCursor());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getStartCursor());
     }
     if (endCursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getEndCursor());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getEndCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -250,26 +301,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest other = (com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest) obj;
+    com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest other =
+        (com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest) obj;
 
-    if (!getTopic()
-        .equals(other.getTopic())) return false;
-    if (getPartition()
-        != other.getPartition()) return false;
+    if (!getTopic().equals(other.getTopic())) return false;
+    if (getPartition() != other.getPartition()) return false;
     if (hasStartCursor() != other.hasStartCursor()) return false;
     if (hasStartCursor()) {
-      if (!getStartCursor()
-          .equals(other.getStartCursor())) return false;
+      if (!getStartCursor().equals(other.getStartCursor())) return false;
     }
     if (hasEndCursor() != other.hasEndCursor()) return false;
     if (hasEndCursor()) {
-      if (!getEndCursor()
-          .equals(other.getEndCursor())) return false;
+      if (!getEndCursor().equals(other.getEndCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -285,8 +333,7 @@ public int hashCode() {
     hash = (37 * hash) + TOPIC_FIELD_NUMBER;
     hash = (53 * hash) + getTopic().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
     if (hasStartCursor()) {
       hash = (37 * hash) + START_CURSOR_FIELD_NUMBER;
       hash = (53 * hash) + getStartCursor().hashCode();
@@ -301,129 +348,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Compute statistics about a range of messages in a given topic and partition.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ComputeMessageStatsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ComputeMessageStatsRequest)
       com.google.cloud.pubsublite.proto.ComputeMessageStatsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.class, com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.class,
+              com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -444,13 +498,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.getDefaultInstance();
     }
 
@@ -465,13 +520,17 @@ public com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest result = new com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest result =
+          new com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.topic_ = topic_;
@@ -480,14 +539,11 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeMessageStats
         result.partition_ = partition_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.startCursor_ = startCursorBuilder_ == null
-            ? startCursor_
-            : startCursorBuilder_.build();
+        result.startCursor_ =
+            startCursorBuilder_ == null ? startCursor_ : startCursorBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.endCursor_ = endCursorBuilder_ == null
-            ? endCursor_
-            : endCursorBuilder_.build();
+        result.endCursor_ = endCursorBuilder_ == null ? endCursor_ : endCursorBuilder_.build();
       }
     }
 
@@ -495,38 +551,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeMessageStats
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -534,7 +591,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest.getDefaultInstance())
+        return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
         bitField0_ |= 0x00000001;
@@ -575,36 +634,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              topic_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              partition_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              input.readMessage(
-                  getStartCursorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getEndCursorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                topic_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                partition_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                input.readMessage(getStartCursorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getEndCursorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -614,22 +674,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute message stats.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The topic.
      */
     public java.lang.String getTopic() {
       java.lang.Object ref = topic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topic_ = s;
         return s;
@@ -638,20 +703,23 @@ public java.lang.String getTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute message stats.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for topic.
      */
-    public com.google.protobuf.ByteString
-        getTopicBytes() {
+    public com.google.protobuf.ByteString getTopicBytes() {
       java.lang.Object ref = topic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         topic_ = b;
         return b;
       } else {
@@ -659,28 +727,39 @@ public java.lang.String getTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute message stats.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopic(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopic(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       topic_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute message stats.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
@@ -690,17 +769,23 @@ public Builder clearTopic() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute message stats.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       topic_ = value;
       bitField0_ |= 0x00000001;
@@ -708,13 +793,16 @@ public Builder setTopicBytes(
       return this;
     }
 
-    private long partition_ ;
+    private long partition_;
     /**
+     *
+     *
      * 
      * Required. The partition for which we should compute message stats.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The partition.
      */
     @java.lang.Override
@@ -722,27 +810,33 @@ public long getPartition() {
       return partition_;
     }
     /**
+     *
+     *
      * 
      * Required. The partition for which we should compute message stats.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-      
+
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The partition for which we should compute message stats.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -754,34 +848,47 @@ public Builder clearPartition() {
 
     private com.google.cloud.pubsublite.proto.Cursor startCursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> startCursorBuilder_;
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        startCursorBuilder_;
     /**
+     *
+     *
      * 
      * The inclusive start of the range.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
+     *
      * @return Whether the startCursor field is set.
      */
     public boolean hasStartCursor() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The inclusive start of the range.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
+     *
      * @return The startCursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
       if (startCursorBuilder_ == null) {
-        return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+        return startCursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : startCursor_;
       } else {
         return startCursorBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The inclusive start of the range.
      * 

@@ -802,6 +909,8 @@ public Builder setStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The inclusive start of the range.
      * 

@@ -820,6 +929,8 @@ public Builder setStartCursor(
       return this;
     }
     /**
+     *
+     *
      * 
      * The inclusive start of the range.
      * 

@@ -828,9 +939,9 @@ public Builder setStartCursor(
      */
     public Builder mergeStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (startCursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          startCursor_ != null &&
-          startCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && startCursor_ != null
+            && startCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getStartCursorBuilder().mergeFrom(value);
         } else {
           startCursor_ = value;
@@ -843,6 +954,8 @@ public Builder mergeStartCursor(com.google.cloud.pubsublite.proto.Cursor value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The inclusive start of the range.
      * 

@@ -860,6 +973,8 @@ public Builder clearStartCursor() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The inclusive start of the range.
      * 

@@ -872,6 +987,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getStartCursorBuilder()
       return getStartCursorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The inclusive start of the range.
      * 

@@ -882,11 +999,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
       if (startCursorBuilder_ != null) {
         return startCursorBuilder_.getMessageOrBuilder();
       } else {
-        return startCursor_ == null ?
-            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+        return startCursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : startCursor_;
       }
     }
     /**
+     *
+     *
      * 
      * The inclusive start of the range.
      * 

@@ -894,14 +1014,17 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
         getStartCursorFieldBuilder() {
       if (startCursorBuilder_ == null) {
-        startCursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getStartCursor(),
-                getParentForChildren(),
-                isClean());
+        startCursorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Cursor,
+                com.google.cloud.pubsublite.proto.Cursor.Builder,
+                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getStartCursor(), getParentForChildren(), isClean());
         startCursor_ = null;
       }
       return startCursorBuilder_;
@@ -909,8 +1032,13 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
 
     private com.google.cloud.pubsublite.proto.Cursor endCursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> endCursorBuilder_;
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        endCursorBuilder_;
     /**
+     *
+     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -918,12 +1046,15 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
+     *
      * @return Whether the endCursor field is set.
      */
     public boolean hasEndCursor() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -931,16 +1062,21 @@ public boolean hasEndCursor() {
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
+     *
      * @return The endCursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getEndCursor() {
       if (endCursorBuilder_ == null) {
-        return endCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : endCursor_;
+        return endCursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : endCursor_;
       } else {
         return endCursorBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -963,6 +1099,8 @@ public Builder setEndCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -971,8 +1109,7 @@ public Builder setEndCursor(com.google.cloud.pubsublite.proto.Cursor value) {
      *
      * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
      */
-    public Builder setEndCursor(
-        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setEndCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (endCursorBuilder_ == null) {
         endCursor_ = builderForValue.build();
       } else {
@@ -983,6 +1120,8 @@ public Builder setEndCursor(
       return this;
     }
     /**
+     *
+     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -993,9 +1132,9 @@ public Builder setEndCursor(
      */
     public Builder mergeEndCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (endCursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          endCursor_ != null &&
-          endCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && endCursor_ != null
+            && endCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getEndCursorBuilder().mergeFrom(value);
         } else {
           endCursor_ = value;
@@ -1008,6 +1147,8 @@ public Builder mergeEndCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1027,6 +1168,8 @@ public Builder clearEndCursor() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1041,6 +1184,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getEndCursorBuilder() {
       return getEndCursorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1053,11 +1198,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getEndCursorOrBuilder()
       if (endCursorBuilder_ != null) {
         return endCursorBuilder_.getMessageOrBuilder();
       } else {
-        return endCursor_ == null ?
-            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : endCursor_;
+        return endCursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : endCursor_;
       }
     }
     /**
+     *
+     *
      * 
      * The exclusive end of the range. The range is empty if end_cursor <=
      * start_cursor. Specifying a start_cursor before the first message and an
@@ -1067,21 +1215,24 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getEndCursorOrBuilder()
      * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
         getEndCursorFieldBuilder() {
       if (endCursorBuilder_ == null) {
-        endCursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getEndCursor(),
-                getParentForChildren(),
-                isClean());
+        endCursorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Cursor,
+                com.google.cloud.pubsublite.proto.Cursor.Builder,
+                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getEndCursor(), getParentForChildren(), isClean());
         endCursor_ = null;
       }
       return endCursorBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1091,12 +1242,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ComputeMessageStatsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ComputeMessageStatsRequest)
-  private static final com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest();
   }
@@ -1105,27 +1257,27 @@ public static com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ComputeMessageStatsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ComputeMessageStatsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1140,6 +1292,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.ComputeMessageStatsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java
index ed0e537f3..871f1734d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsRequestOrBuilder.java
@@ -1,61 +1,97 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ComputeMessageStatsRequestOrBuilder extends
+public interface ComputeMessageStatsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeMessageStatsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The topic for which we should compute message stats.
    * 

    *
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The topic.
    */
   java.lang.String getTopic();
   /**
+   *
+   *
    * 
    * Required. The topic for which we should compute message stats.
    * 

    *
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for topic.
    */
-  com.google.protobuf.ByteString
-      getTopicBytes();
+  com.google.protobuf.ByteString getTopicBytes();
 
   /**
+   *
+   *
    * 
    * Required. The partition for which we should compute message stats.
    * 

    *
    * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The partition.
    */
   long getPartition();
 
   /**
+   *
+   *
    * 
    * The inclusive start of the range.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
+   *
    * @return Whether the startCursor field is set.
    */
   boolean hasStartCursor();
   /**
+   *
+   *
    * 
    * The inclusive start of the range.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor start_cursor = 3;
+   *
    * @return The startCursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getStartCursor();
   /**
+   *
+   *
    * 
    * The inclusive start of the range.
    * 

@@ -65,6 +101,8 @@ public interface ComputeMessageStatsRequestOrBuilder extends
   com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder();
 
   /**
+   *
+   *
    * 
    * The exclusive end of the range. The range is empty if end_cursor <=
    * start_cursor. Specifying a start_cursor before the first message and an
@@ -72,10 +110,13 @@ public interface ComputeMessageStatsRequestOrBuilder extends
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
+   *
    * @return Whether the endCursor field is set.
    */
   boolean hasEndCursor();
   /**
+   *
+   *
    * 
    * The exclusive end of the range. The range is empty if end_cursor <=
    * start_cursor. Specifying a start_cursor before the first message and an
@@ -83,10 +124,13 @@ public interface ComputeMessageStatsRequestOrBuilder extends
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor end_cursor = 4;
+   *
    * @return The endCursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getEndCursor();
   /**
+   *
+   *
    * 
    * The exclusive end of the range. The range is empty if end_cursor <=
    * start_cursor. Specifying a start_cursor before the first message and an
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java
index f8a92d3c2..31a9aea5e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponse.java
@@ -1,60 +1,81 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response containing stats for messages in the requested topic and partition.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ComputeMessageStatsResponse}
  */
-public final class ComputeMessageStatsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ComputeMessageStatsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ComputeMessageStatsResponse)
     ComputeMessageStatsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ComputeMessageStatsResponse.newBuilder() to construct.
   private ComputeMessageStatsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private ComputeMessageStatsResponse() {
-  }
+
+  private ComputeMessageStatsResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ComputeMessageStatsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.TopicStatsProto
+        .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.TopicStatsProto
+        .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.class, com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.class,
+            com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.Builder.class);
   }
 
   public static final int MESSAGE_COUNT_FIELD_NUMBER = 1;
   private long messageCount_ = 0L;
   /**
+   *
+   *
    * 
    * The count of messages.
    * 

    *
    * int64 message_count = 1;
+   *
    * @return The messageCount.
    */
   @java.lang.Override
@@ -65,11 +86,14 @@ public long getMessageCount() {
   public static final int MESSAGE_BYTES_FIELD_NUMBER = 2;
   private long messageBytes_ = 0L;
   /**
+   *
+   *
    * 
    * The number of quota bytes accounted to these messages.
    * 

    *
    * int64 message_bytes = 2;
+   *
    * @return The messageBytes.
    */
   @java.lang.Override
@@ -80,6 +104,8 @@ public long getMessageBytes() {
   public static final int MINIMUM_PUBLISH_TIME_FIELD_NUMBER = 3;
   private com.google.protobuf.Timestamp minimumPublishTime_;
   /**
+   *
+   *
    * 
    * The minimum publish timestamp across these messages. Note that publish
    * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -87,6 +113,7 @@ public long getMessageBytes() {
    * 

    *
    * .google.protobuf.Timestamp minimum_publish_time = 3;
+   *
    * @return Whether the minimumPublishTime field is set.
    */
   @java.lang.Override
@@ -94,6 +121,8 @@ public boolean hasMinimumPublishTime() {
     return minimumPublishTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The minimum publish timestamp across these messages. Note that publish
    * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -101,13 +130,18 @@ public boolean hasMinimumPublishTime() {
    * 

    *
    * .google.protobuf.Timestamp minimum_publish_time = 3;
+   *
    * @return The minimumPublishTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getMinimumPublishTime() {
-    return minimumPublishTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : minimumPublishTime_;
+    return minimumPublishTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : minimumPublishTime_;
   }
   /**
+   *
+   *
    * 
    * The minimum publish timestamp across these messages. Note that publish
    * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -118,12 +152,16 @@ public com.google.protobuf.Timestamp getMinimumPublishTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder() {
-    return minimumPublishTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : minimumPublishTime_;
+    return minimumPublishTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : minimumPublishTime_;
   }
 
   public static final int MINIMUM_EVENT_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp minimumEventTime_;
   /**
+   *
+   *
    * 
    * The minimum event timestamp across these messages. For the purposes of this
    * computation, if a message does not have an event time, we use the publish
@@ -131,6 +169,7 @@ public com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder() {
    * 

    *
    * .google.protobuf.Timestamp minimum_event_time = 4;
+   *
    * @return Whether the minimumEventTime field is set.
    */
   @java.lang.Override
@@ -138,6 +177,8 @@ public boolean hasMinimumEventTime() {
     return minimumEventTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The minimum event timestamp across these messages. For the purposes of this
    * computation, if a message does not have an event time, we use the publish
@@ -145,13 +186,18 @@ public boolean hasMinimumEventTime() {
    * 

    *
    * .google.protobuf.Timestamp minimum_event_time = 4;
+   *
    * @return The minimumEventTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getMinimumEventTime() {
-    return minimumEventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : minimumEventTime_;
+    return minimumEventTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : minimumEventTime_;
   }
   /**
+   *
+   *
    * 
    * The minimum event timestamp across these messages. For the purposes of this
    * computation, if a message does not have an event time, we use the publish
@@ -162,10 +208,13 @@ public com.google.protobuf.Timestamp getMinimumEventTime() {
    */
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getMinimumEventTimeOrBuilder() {
-    return minimumEventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : minimumEventTime_;
+    return minimumEventTime_ == null
+        ? com.google.protobuf.Timestamp.getDefaultInstance()
+        : minimumEventTime_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -177,8 +226,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (messageCount_ != 0L) {
       output.writeInt64(1, messageCount_);
     }
@@ -201,20 +249,16 @@ public int getSerializedSize() {
 
     size = 0;
     if (messageCount_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(1, messageCount_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, messageCount_);
     }
     if (messageBytes_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, messageBytes_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, messageBytes_);
     }
     if (minimumPublishTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getMinimumPublishTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMinimumPublishTime());
     }
     if (minimumEventTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getMinimumEventTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getMinimumEventTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -224,26 +268,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse other = (com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse) obj;
+    com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse other =
+        (com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse) obj;
 
-    if (getMessageCount()
-        != other.getMessageCount()) return false;
-    if (getMessageBytes()
-        != other.getMessageBytes()) return false;
+    if (getMessageCount() != other.getMessageCount()) return false;
+    if (getMessageBytes() != other.getMessageBytes()) return false;
     if (hasMinimumPublishTime() != other.hasMinimumPublishTime()) return false;
     if (hasMinimumPublishTime()) {
-      if (!getMinimumPublishTime()
-          .equals(other.getMinimumPublishTime())) return false;
+      if (!getMinimumPublishTime().equals(other.getMinimumPublishTime())) return false;
     }
     if (hasMinimumEventTime() != other.hasMinimumEventTime()) return false;
     if (hasMinimumEventTime()) {
-      if (!getMinimumEventTime()
-          .equals(other.getMinimumEventTime())) return false;
+      if (!getMinimumEventTime().equals(other.getMinimumEventTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -257,11 +298,9 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + MESSAGE_COUNT_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getMessageCount());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMessageCount());
     hash = (37 * hash) + MESSAGE_BYTES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getMessageBytes());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getMessageBytes());
     if (hasMinimumPublishTime()) {
       hash = (37 * hash) + MINIMUM_PUBLISH_TIME_FIELD_NUMBER;
       hash = (53 * hash) + getMinimumPublishTime().hashCode();
@@ -276,129 +315,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response containing stats for messages in the requested topic and partition.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ComputeMessageStatsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ComputeMessageStatsResponse)
       com.google.cloud.pubsublite.proto.ComputeMessageStatsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.class, com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.class,
+              com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -419,13 +465,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.getDefaultInstance();
     }
 
@@ -440,13 +487,17 @@ public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse result = new com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse result =
+          new com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.messageCount_ = messageCount_;
@@ -455,14 +506,14 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeMessageStats
         result.messageBytes_ = messageBytes_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.minimumPublishTime_ = minimumPublishTimeBuilder_ == null
-            ? minimumPublishTime_
-            : minimumPublishTimeBuilder_.build();
+        result.minimumPublishTime_ =
+            minimumPublishTimeBuilder_ == null
+                ? minimumPublishTime_
+                : minimumPublishTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.minimumEventTime_ = minimumEventTimeBuilder_ == null
-            ? minimumEventTime_
-            : minimumEventTimeBuilder_.build();
+        result.minimumEventTime_ =
+            minimumEventTimeBuilder_ == null ? minimumEventTime_ : minimumEventTimeBuilder_.build();
       }
     }
 
@@ -470,38 +521,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeMessageStats
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -509,7 +561,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse.getDefaultInstance())
+        return this;
       if (other.getMessageCount() != 0L) {
         setMessageCount(other.getMessageCount());
       }
@@ -548,36 +602,39 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              messageCount_ = input.readInt64();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 16: {
-              messageBytes_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              input.readMessage(
-                  getMinimumPublishTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getMinimumEventTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                messageCount_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                messageBytes_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                input.readMessage(
+                    getMinimumPublishTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getMinimumEventTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -587,15 +644,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private long messageCount_ ;
+    private long messageCount_;
     /**
+     *
+     *
      * 
      * The count of messages.
      * 

      *
      * int64 message_count = 1;
+     *
      * @return The messageCount.
      */
     @java.lang.Override
@@ -603,27 +664,33 @@ public long getMessageCount() {
       return messageCount_;
     }
     /**
+     *
+     *
      * 
      * The count of messages.
      * 

      *
      * int64 message_count = 1;
+     *
      * @param value The messageCount to set.
      * @return This builder for chaining.
      */
     public Builder setMessageCount(long value) {
-      
+
       messageCount_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The count of messages.
      * 

      *
      * int64 message_count = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMessageCount() {
@@ -633,13 +700,16 @@ public Builder clearMessageCount() {
       return this;
     }
 
-    private long messageBytes_ ;
+    private long messageBytes_;
     /**
+     *
+     *
      * 
      * The number of quota bytes accounted to these messages.
      * 

      *
      * int64 message_bytes = 2;
+     *
      * @return The messageBytes.
      */
     @java.lang.Override
@@ -647,27 +717,33 @@ public long getMessageBytes() {
       return messageBytes_;
     }
     /**
+     *
+     *
      * 
      * The number of quota bytes accounted to these messages.
      * 

      *
      * int64 message_bytes = 2;
+     *
      * @param value The messageBytes to set.
      * @return This builder for chaining.
      */
     public Builder setMessageBytes(long value) {
-      
+
       messageBytes_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The number of quota bytes accounted to these messages.
      * 

      *
      * int64 message_bytes = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearMessageBytes() {
@@ -679,8 +755,13 @@ public Builder clearMessageBytes() {
 
     private com.google.protobuf.Timestamp minimumPublishTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> minimumPublishTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        minimumPublishTimeBuilder_;
     /**
+     *
+     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -688,12 +769,15 @@ public Builder clearMessageBytes() {
      * 

      *
      * .google.protobuf.Timestamp minimum_publish_time = 3;
+     *
      * @return Whether the minimumPublishTime field is set.
      */
     public boolean hasMinimumPublishTime() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -701,16 +785,21 @@ public boolean hasMinimumPublishTime() {
      * 

      *
      * .google.protobuf.Timestamp minimum_publish_time = 3;
+     *
      * @return The minimumPublishTime.
      */
     public com.google.protobuf.Timestamp getMinimumPublishTime() {
       if (minimumPublishTimeBuilder_ == null) {
-        return minimumPublishTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : minimumPublishTime_;
+        return minimumPublishTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : minimumPublishTime_;
       } else {
         return minimumPublishTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -733,6 +822,8 @@ public Builder setMinimumPublishTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -741,8 +832,7 @@ public Builder setMinimumPublishTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp minimum_publish_time = 3;
      */
-    public Builder setMinimumPublishTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setMinimumPublishTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (minimumPublishTimeBuilder_ == null) {
         minimumPublishTime_ = builderForValue.build();
       } else {
@@ -753,6 +843,8 @@ public Builder setMinimumPublishTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -763,9 +855,9 @@ public Builder setMinimumPublishTime(
      */
     public Builder mergeMinimumPublishTime(com.google.protobuf.Timestamp value) {
       if (minimumPublishTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          minimumPublishTime_ != null &&
-          minimumPublishTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && minimumPublishTime_ != null
+            && minimumPublishTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getMinimumPublishTimeBuilder().mergeFrom(value);
         } else {
           minimumPublishTime_ = value;
@@ -778,6 +870,8 @@ public Builder mergeMinimumPublishTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -797,6 +891,8 @@ public Builder clearMinimumPublishTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -811,6 +907,8 @@ public com.google.protobuf.Timestamp.Builder getMinimumPublishTimeBuilder() {
       return getMinimumPublishTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -823,11 +921,14 @@ public com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder() {
       if (minimumPublishTimeBuilder_ != null) {
         return minimumPublishTimeBuilder_.getMessageOrBuilder();
       } else {
-        return minimumPublishTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : minimumPublishTime_;
+        return minimumPublishTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : minimumPublishTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The minimum publish timestamp across these messages. Note that publish
      * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -837,14 +938,17 @@ public com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder() {
      * .google.protobuf.Timestamp minimum_publish_time = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getMinimumPublishTimeFieldBuilder() {
       if (minimumPublishTimeBuilder_ == null) {
-        minimumPublishTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getMinimumPublishTime(),
-                getParentForChildren(),
-                isClean());
+        minimumPublishTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getMinimumPublishTime(), getParentForChildren(), isClean());
         minimumPublishTime_ = null;
       }
       return minimumPublishTimeBuilder_;
@@ -852,8 +956,13 @@ public com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp minimumEventTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> minimumEventTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        minimumEventTimeBuilder_;
     /**
+     *
+     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -861,12 +970,15 @@ public com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder() {
      * 

      *
      * .google.protobuf.Timestamp minimum_event_time = 4;
+     *
      * @return Whether the minimumEventTime field is set.
      */
     public boolean hasMinimumEventTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -874,16 +986,21 @@ public boolean hasMinimumEventTime() {
      * 

      *
      * .google.protobuf.Timestamp minimum_event_time = 4;
+     *
      * @return The minimumEventTime.
      */
     public com.google.protobuf.Timestamp getMinimumEventTime() {
       if (minimumEventTimeBuilder_ == null) {
-        return minimumEventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : minimumEventTime_;
+        return minimumEventTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : minimumEventTime_;
       } else {
         return minimumEventTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -906,6 +1023,8 @@ public Builder setMinimumEventTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -914,8 +1033,7 @@ public Builder setMinimumEventTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp minimum_event_time = 4;
      */
-    public Builder setMinimumEventTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setMinimumEventTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (minimumEventTimeBuilder_ == null) {
         minimumEventTime_ = builderForValue.build();
       } else {
@@ -926,6 +1044,8 @@ public Builder setMinimumEventTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -936,9 +1056,9 @@ public Builder setMinimumEventTime(
      */
     public Builder mergeMinimumEventTime(com.google.protobuf.Timestamp value) {
       if (minimumEventTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          minimumEventTime_ != null &&
-          minimumEventTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && minimumEventTime_ != null
+            && minimumEventTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getMinimumEventTimeBuilder().mergeFrom(value);
         } else {
           minimumEventTime_ = value;
@@ -951,6 +1071,8 @@ public Builder mergeMinimumEventTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -970,6 +1092,8 @@ public Builder clearMinimumEventTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -984,6 +1108,8 @@ public com.google.protobuf.Timestamp.Builder getMinimumEventTimeBuilder() {
       return getMinimumEventTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -996,11 +1122,14 @@ public com.google.protobuf.TimestampOrBuilder getMinimumEventTimeOrBuilder() {
       if (minimumEventTimeBuilder_ != null) {
         return minimumEventTimeBuilder_.getMessageOrBuilder();
       } else {
-        return minimumEventTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : minimumEventTime_;
+        return minimumEventTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : minimumEventTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The minimum event timestamp across these messages. For the purposes of this
      * computation, if a message does not have an event time, we use the publish
@@ -1010,21 +1139,24 @@ public com.google.protobuf.TimestampOrBuilder getMinimumEventTimeOrBuilder() {
      * .google.protobuf.Timestamp minimum_event_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getMinimumEventTimeFieldBuilder() {
       if (minimumEventTimeBuilder_ == null) {
-        minimumEventTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getMinimumEventTime(),
-                getParentForChildren(),
-                isClean());
+        minimumEventTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getMinimumEventTime(), getParentForChildren(), isClean());
         minimumEventTime_ = null;
       }
       return minimumEventTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1034,12 +1166,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ComputeMessageStatsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ComputeMessageStatsResponse)
-  private static final com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse();
   }
@@ -1048,27 +1181,27 @@ public static com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ComputeMessageStatsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ComputeMessageStatsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1083,6 +1216,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.pubsublite.proto.ComputeMessageStatsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java
similarity index 80%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java
index 790c6ff59..90b31aba7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeMessageStatsResponseOrBuilder.java
@@ -1,33 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ComputeMessageStatsResponseOrBuilder extends
+public interface ComputeMessageStatsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeMessageStatsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The count of messages.
    * 

    *
    * int64 message_count = 1;
+   *
    * @return The messageCount.
    */
   long getMessageCount();
 
   /**
+   *
+   *
    * 
    * The number of quota bytes accounted to these messages.
    * 

    *
    * int64 message_bytes = 2;
+   *
    * @return The messageBytes.
    */
   long getMessageBytes();
 
   /**
+   *
+   *
    * 
    * The minimum publish timestamp across these messages. Note that publish
    * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -35,10 +59,13 @@ public interface ComputeMessageStatsResponseOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp minimum_publish_time = 3;
+   *
    * @return Whether the minimumPublishTime field is set.
    */
   boolean hasMinimumPublishTime();
   /**
+   *
+   *
    * 
    * The minimum publish timestamp across these messages. Note that publish
    * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -46,10 +73,13 @@ public interface ComputeMessageStatsResponseOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp minimum_publish_time = 3;
+   *
    * @return The minimumPublishTime.
    */
   com.google.protobuf.Timestamp getMinimumPublishTime();
   /**
+   *
+   *
    * 
    * The minimum publish timestamp across these messages. Note that publish
    * timestamps within a partition are not guaranteed to be non-decreasing. The
@@ -61,6 +91,8 @@ public interface ComputeMessageStatsResponseOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getMinimumPublishTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The minimum event timestamp across these messages. For the purposes of this
    * computation, if a message does not have an event time, we use the publish
@@ -68,10 +100,13 @@ public interface ComputeMessageStatsResponseOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp minimum_event_time = 4;
+   *
    * @return Whether the minimumEventTime field is set.
    */
   boolean hasMinimumEventTime();
   /**
+   *
+   *
    * 
    * The minimum event timestamp across these messages. For the purposes of this
    * computation, if a message does not have an event time, we use the publish
@@ -79,10 +114,13 @@ public interface ComputeMessageStatsResponseOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp minimum_event_time = 4;
+   *
    * @return The minimumEventTime.
    */
   com.google.protobuf.Timestamp getMinimumEventTime();
   /**
+   *
+   *
    * 
    * The minimum event timestamp across these messages. For the purposes of this
    * computation, if a message does not have an event time, we use the publish
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java
index ad51cebf7..9d0090161 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Compute the corresponding cursor for a publish or event time in a topic
  * partition.
@@ -11,53 +28,61 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ComputeTimeCursorRequest}
  */
-public final class ComputeTimeCursorRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ComputeTimeCursorRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ComputeTimeCursorRequest)
     ComputeTimeCursorRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ComputeTimeCursorRequest.newBuilder() to construct.
   private ComputeTimeCursorRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ComputeTimeCursorRequest() {
     topic_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ComputeTimeCursorRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.TopicStatsProto
+        .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.TopicStatsProto
+        .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.class, com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.class,
+            com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.Builder.class);
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
   /**
+   *
+   *
    * 
    * Required. The topic for which we should compute the cursor.
    * 

    *
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The topic.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topic_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The topic for which we should compute the cursor.
    * 

    *
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for topic.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTopicBytes() {
+  public com.google.protobuf.ByteString getTopicBytes() {
     java.lang.Object ref = topic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       topic_ = b;
       return b;
     } else {
@@ -99,11 +126,14 @@ public java.lang.String getTopic() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
+   *
+   *
    * 
    * Required. The partition for which we should compute the cursor.
    * 

    *
    * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The partition.
    */
   @java.lang.Override
@@ -114,12 +144,17 @@ public long getPartition() {
   public static final int TARGET_FIELD_NUMBER = 3;
   private com.google.cloud.pubsublite.proto.TimeTarget target_;
   /**
+   *
+   *
    * 
    * Required. The target publish or event time. Specifying a future time will
    * return an unset cursor.
    * 

    *
-   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the target field is set.
    */
   @java.lang.Override
@@ -127,32 +162,46 @@ public boolean hasTarget() {
     return target_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The target publish or event time. Specifying a future time will
    * return an unset cursor.
    * 

    *
-   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The target.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.TimeTarget getTarget() {
-    return target_ == null ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance() : target_;
+    return target_ == null
+        ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()
+        : target_;
   }
   /**
+   *
+   *
    * 
    * Required. The target publish or event time. Specifying a future time will
    * return an unset cursor.
    * 

    *
-   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTargetOrBuilder() {
-    return target_ == null ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance() : target_;
+    return target_ == null
+        ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()
+        : target_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -164,8 +213,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
@@ -188,12 +236,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
     }
     if (target_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getTarget());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getTarget());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -203,21 +249,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest other = (com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest) obj;
+    com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest other =
+        (com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest) obj;
 
-    if (!getTopic()
-        .equals(other.getTopic())) return false;
-    if (getPartition()
-        != other.getPartition()) return false;
+    if (!getTopic().equals(other.getTopic())) return false;
+    if (getPartition() != other.getPartition()) return false;
     if (hasTarget() != other.hasTarget()) return false;
     if (hasTarget()) {
-      if (!getTarget()
-          .equals(other.getTarget())) return false;
+      if (!getTarget().equals(other.getTarget())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -233,8 +277,7 @@ public int hashCode() {
     hash = (37 * hash) + TOPIC_FIELD_NUMBER;
     hash = (53 * hash) + getTopic().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
     if (hasTarget()) {
       hash = (37 * hash) + TARGET_FIELD_NUMBER;
       hash = (53 * hash) + getTarget().hashCode();
@@ -245,96 +288,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Compute the corresponding cursor for a publish or event time in a topic
    * partition.
@@ -342,33 +393,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ComputeTimeCursorRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ComputeTimeCursorRequest)
       com.google.cloud.pubsublite.proto.ComputeTimeCursorRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.class, com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.class,
+              com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -384,9 +434,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
     }
 
     @java.lang.Override
@@ -405,8 +455,11 @@ public com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest result = new com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest result =
+          new com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -420,9 +473,7 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeTimeCursorRe
         result.partition_ = partition_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.target_ = targetBuilder_ == null
-            ? target_
-            : targetBuilder_.build();
+        result.target_ = targetBuilder_ == null ? target_ : targetBuilder_.build();
       }
     }
 
@@ -430,38 +481,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeTimeCursorRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -469,7 +521,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest.getDefaultInstance())
+        return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
         bitField0_ |= 0x00000001;
@@ -507,29 +560,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              topic_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              partition_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              input.readMessage(
-                  getTargetFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                topic_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                partition_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                input.readMessage(getTargetFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -539,22 +594,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute the cursor.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The topic.
      */
     public java.lang.String getTopic() {
       java.lang.Object ref = topic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topic_ = s;
         return s;
@@ -563,20 +623,23 @@ public java.lang.String getTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute the cursor.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for topic.
      */
-    public com.google.protobuf.ByteString
-        getTopicBytes() {
+    public com.google.protobuf.ByteString getTopicBytes() {
       java.lang.Object ref = topic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         topic_ = b;
         return b;
       } else {
@@ -584,28 +647,39 @@ public java.lang.String getTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute the cursor.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopic(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopic(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       topic_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute the cursor.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
@@ -615,17 +689,23 @@ public Builder clearTopic() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The topic for which we should compute the cursor.
      * 

      *
-     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       topic_ = value;
       bitField0_ |= 0x00000001;
@@ -633,13 +713,16 @@ public Builder setTopicBytes(
       return this;
     }
 
-    private long partition_ ;
+    private long partition_;
     /**
+     *
+     *
      * 
      * Required. The partition for which we should compute the cursor.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The partition.
      */
     @java.lang.Override
@@ -647,27 +730,33 @@ public long getPartition() {
       return partition_;
     }
     /**
+     *
+     *
      * 
      * Required. The partition for which we should compute the cursor.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-      
+
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The partition for which we should compute the cursor.
      * 

      *
      * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -679,42 +768,61 @@ public Builder clearPartition() {
 
     private com.google.cloud.pubsublite.proto.TimeTarget target_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.TimeTarget, com.google.cloud.pubsublite.proto.TimeTarget.Builder, com.google.cloud.pubsublite.proto.TimeTargetOrBuilder> targetBuilder_;
+            com.google.cloud.pubsublite.proto.TimeTarget,
+            com.google.cloud.pubsublite.proto.TimeTarget.Builder,
+            com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>
+        targetBuilder_;
     /**
+     *
+     *
      * 
      * Required. The target publish or event time. Specifying a future time will
      * return an unset cursor.
      * 

      *
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the target field is set.
      */
     public boolean hasTarget() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The target publish or event time. Specifying a future time will
      * return an unset cursor.
      * 

      *
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The target.
      */
     public com.google.cloud.pubsublite.proto.TimeTarget getTarget() {
       if (targetBuilder_ == null) {
-        return target_ == null ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance() : target_;
+        return target_ == null
+            ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()
+            : target_;
       } else {
         return targetBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The target publish or event time. Specifying a future time will
      * return an unset cursor.
      * 

      *
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setTarget(com.google.cloud.pubsublite.proto.TimeTarget value) {
       if (targetBuilder_ == null) {
@@ -730,15 +838,18 @@ public Builder setTarget(com.google.cloud.pubsublite.proto.TimeTarget value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The target publish or event time. Specifying a future time will
      * return an unset cursor.
      * 

      *
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setTarget(
-        com.google.cloud.pubsublite.proto.TimeTarget.Builder builderForValue) {
+    public Builder setTarget(com.google.cloud.pubsublite.proto.TimeTarget.Builder builderForValue) {
       if (targetBuilder_ == null) {
         target_ = builderForValue.build();
       } else {
@@ -749,18 +860,22 @@ public Builder setTarget(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The target publish or event time. Specifying a future time will
      * return an unset cursor.
      * 

      *
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeTarget(com.google.cloud.pubsublite.proto.TimeTarget value) {
       if (targetBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          target_ != null &&
-          target_ != com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && target_ != null
+            && target_ != com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()) {
           getTargetBuilder().mergeFrom(value);
         } else {
           target_ = value;
@@ -773,12 +888,16 @@ public Builder mergeTarget(com.google.cloud.pubsublite.proto.TimeTarget value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The target publish or event time. Specifying a future time will
      * return an unset cursor.
      * 

      *
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearTarget() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -791,12 +910,16 @@ public Builder clearTarget() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The target publish or event time. Specifying a future time will
      * return an unset cursor.
      * 

      *
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.TimeTarget.Builder getTargetBuilder() {
       bitField0_ |= 0x00000004;
@@ -804,45 +927,57 @@ public com.google.cloud.pubsublite.proto.TimeTarget.Builder getTargetBuilder() {
       return getTargetFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The target publish or event time. Specifying a future time will
      * return an unset cursor.
      * 

      *
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTargetOrBuilder() {
       if (targetBuilder_ != null) {
         return targetBuilder_.getMessageOrBuilder();
       } else {
-        return target_ == null ?
-            com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance() : target_;
+        return target_ == null
+            ? com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()
+            : target_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The target publish or event time. Specifying a future time will
      * return an unset cursor.
      * 

      *
-     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.TimeTarget, com.google.cloud.pubsublite.proto.TimeTarget.Builder, com.google.cloud.pubsublite.proto.TimeTargetOrBuilder> 
+            com.google.cloud.pubsublite.proto.TimeTarget,
+            com.google.cloud.pubsublite.proto.TimeTarget.Builder,
+            com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>
         getTargetFieldBuilder() {
       if (targetBuilder_ == null) {
-        targetBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.TimeTarget, com.google.cloud.pubsublite.proto.TimeTarget.Builder, com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>(
-                getTarget(),
-                getParentForChildren(),
-                isClean());
+        targetBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.TimeTarget,
+                com.google.cloud.pubsublite.proto.TimeTarget.Builder,
+                com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>(
+                getTarget(), getParentForChildren(), isClean());
         target_ = null;
       }
       return targetBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -852,12 +987,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ComputeTimeCursorRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ComputeTimeCursorRequest)
   private static final com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest();
   }
@@ -866,27 +1001,27 @@ public static com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ComputeTimeCursorRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ComputeTimeCursorRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -901,6 +1036,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ComputeTimeCursorRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java
similarity index 51%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java
index 7fb4006e7..410548f67 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorRequestOrBuilder.java
@@ -1,69 +1,111 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ComputeTimeCursorRequestOrBuilder extends
+public interface ComputeTimeCursorRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeTimeCursorRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The topic for which we should compute the cursor.
    * 

    *
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The topic.
    */
   java.lang.String getTopic();
   /**
+   *
+   *
    * 
    * Required. The topic for which we should compute the cursor.
    * 

    *
-   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string topic = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for topic.
    */
-  com.google.protobuf.ByteString
-      getTopicBytes();
+  com.google.protobuf.ByteString getTopicBytes();
 
   /**
+   *
+   *
    * 
    * Required. The partition for which we should compute the cursor.
    * 

    *
    * int64 partition = 2 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The partition.
    */
   long getPartition();
 
   /**
+   *
+   *
    * 
    * Required. The target publish or event time. Specifying a future time will
    * return an unset cursor.
    * 

    *
-   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the target field is set.
    */
   boolean hasTarget();
   /**
+   *
+   *
    * 
    * Required. The target publish or event time. Specifying a future time will
    * return an unset cursor.
    * 

    *
-   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The target.
    */
   com.google.cloud.pubsublite.proto.TimeTarget getTarget();
   /**
+   *
+   *
    * 
    * Required. The target publish or event time. Specifying a future time will
    * return an unset cursor.
    * 

    *
-   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.TimeTarget target = 3 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTargetOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java
index ef4719126..a05ca0b77 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response containing the cursor corresponding to a publish or event time in a
  * topic partition.
@@ -11,46 +28,49 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ComputeTimeCursorResponse}
  */
-public final class ComputeTimeCursorResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ComputeTimeCursorResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ComputeTimeCursorResponse)
     ComputeTimeCursorResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ComputeTimeCursorResponse.newBuilder() to construct.
   private ComputeTimeCursorResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private ComputeTimeCursorResponse() {
-  }
+
+  private ComputeTimeCursorResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ComputeTimeCursorResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.TopicStatsProto
+        .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.TopicStatsProto
+        .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.class, com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.class,
+            com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.Builder.class);
   }
 
   public static final int CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
+   *
+   *
    * 
    * If present, the cursor references the first message with time greater than
    * or equal to the specified target time. If such a message cannot be found,
@@ -58,6 +78,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -65,6 +86,8 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
+   *
+   *
    * 
    * If present, the cursor references the first message with time greater than
    * or equal to the specified target time. If such a message cannot be found,
@@ -72,13 +95,18 @@ public boolean hasCursor() {
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
   /**
+   *
+   *
    * 
    * If present, the cursor references the first message with time greater than
    * or equal to the specified target time. If such a message cannot be found,
@@ -89,10 +117,13 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -104,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (cursor_ != null) {
       output.writeMessage(1, getCursor());
     }
@@ -119,8 +149,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCursor());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -130,17 +159,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse other = (com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse) obj;
+    com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse other =
+        (com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse) obj;
 
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor()
-          .equals(other.getCursor())) return false;
+      if (!getCursor().equals(other.getCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -163,96 +192,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response containing the cursor corresponding to a publish or event time in a
    * topic partition.
@@ -260,33 +297,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ComputeTimeCursorResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ComputeTimeCursorResponse)
       com.google.cloud.pubsublite.proto.ComputeTimeCursorResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.class, com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.class,
+              com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -300,9 +336,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.TopicStatsProto.internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.TopicStatsProto
+          .internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
     }
 
     @java.lang.Override
@@ -321,8 +357,11 @@ public com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse result = new com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse result =
+          new com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,9 +369,7 @@ public com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse buildPartial(
     private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.cursor_ = cursorBuilder_ == null
-            ? cursor_
-            : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
       }
     }
 
@@ -340,38 +377,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ComputeTimeCursorRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -379,7 +417,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse.getDefaultInstance())
+        return this;
       if (other.hasCursor()) {
         mergeCursor(other.getCursor());
       }
@@ -409,19 +448,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCursorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -431,12 +470,18 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        cursorBuilder_;
     /**
+     *
+     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -444,12 +489,15 @@ public Builder mergeFrom(
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -457,16 +505,21 @@ public boolean hasCursor() {
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -489,6 +542,8 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -497,8 +552,7 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
-    public Builder setCursor(
-        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -509,6 +563,8 @@ public Builder setCursor(
       return this;
     }
     /**
+     *
+     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -519,9 +575,9 @@ public Builder setCursor(
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          cursor_ != null &&
-          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && cursor_ != null
+            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -534,6 +590,8 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -553,6 +611,8 @@ public Builder clearCursor() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -567,6 +627,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -579,11 +641,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null ?
-            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       }
     }
     /**
+     *
+     *
      * 
      * If present, the cursor references the first message with time greater than
      * or equal to the specified target time. If such a message cannot be found,
@@ -593,21 +658,24 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(),
-                getParentForChildren(),
-                isClean());
+        cursorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Cursor,
+                com.google.cloud.pubsublite.proto.Cursor.Builder,
+                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(), getParentForChildren(), isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -617,12 +685,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ComputeTimeCursorResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ComputeTimeCursorResponse)
   private static final com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse();
   }
@@ -631,27 +699,27 @@ public static com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ComputeTimeCursorResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ComputeTimeCursorResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -666,6 +734,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.ComputeTimeCursorResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java
index f0e5e4bd7..2ec1cd897 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ComputeTimeCursorResponseOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/topic_stats.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ComputeTimeCursorResponseOrBuilder extends
+public interface ComputeTimeCursorResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ComputeTimeCursorResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * If present, the cursor references the first message with time greater than
    * or equal to the specified target time. If such a message cannot be found,
@@ -15,10 +33,13 @@ public interface ComputeTimeCursorResponseOrBuilder extends
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
+   *
+   *
    * 
    * If present, the cursor references the first message with time greater than
    * or equal to the specified target time. If such a message cannot be found,
@@ -26,10 +47,13 @@ public interface ComputeTimeCursorResponseOrBuilder extends
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
+   *
+   *
    * 
    * If present, the cursor references the first message with time greater than
    * or equal to the specified target time. If such a message cannot be found,
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java
similarity index 64%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java
index a048272c1..c81203d41 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for CreateReservation.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.CreateReservationRequest}
  */
-public final class CreateReservationRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateReservationRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.CreateReservationRequest)
     CreateReservationRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateReservationRequest.newBuilder() to construct.
   private CreateReservationRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateReservationRequest() {
     parent_ = "";
     reservationId_ = "";
@@ -26,39 +44,46 @@ private CreateReservationRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateReservationRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.CreateReservationRequest.class, com.google.cloud.pubsublite.proto.CreateReservationRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.CreateReservationRequest.class,
+            com.google.cloud.pubsublite.proto.CreateReservationRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent location in which to create the reservation.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,30 +92,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent location in which to create the reservation.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,12 +128,17 @@ public java.lang.String getParent() {
   public static final int RESERVATION_FIELD_NUMBER = 2;
   private com.google.cloud.pubsublite.proto.Reservation reservation_;
   /**
+   *
+   *
    * 
    * Required. Configuration of the reservation to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the reservation field is set.
    */
   @java.lang.Override
@@ -114,35 +146,51 @@ public boolean hasReservation() {
     return reservation_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. Configuration of the reservation to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The reservation.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Reservation getReservation() {
-    return reservation_ == null ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
+    return reservation_ == null
+        ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
+        : reservation_;
   }
   /**
+   *
+   *
    * 
    * Required. Configuration of the reservation to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBuilder() {
-    return reservation_ == null ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
+    return reservation_ == null
+        ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
+        : reservation_;
   }
 
   public static final int RESERVATION_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object reservationId_ = "";
   /**
+   *
+   *
    * 
    * Required. The ID to use for the reservation, which will become the final
    * component of the reservation's name.
@@ -150,6 +198,7 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBu
    * 

    *
    * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The reservationId.
    */
   @java.lang.Override
@@ -158,14 +207,15 @@ public java.lang.String getReservationId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       reservationId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The ID to use for the reservation, which will become the final
    * component of the reservation's name.
@@ -173,16 +223,15 @@ public java.lang.String getReservationId() {
    * 

    *
    * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for reservationId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getReservationIdBytes() {
+  public com.google.protobuf.ByteString getReservationIdBytes() {
     java.lang.Object ref = reservationId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       reservationId_ = b;
       return b;
     } else {
@@ -191,6 +240,7 @@ public java.lang.String getReservationId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -202,8 +252,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -226,8 +275,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (reservation_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getReservation());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getReservation());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(reservationId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, reservationId_);
@@ -240,22 +288,20 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.CreateReservationRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.CreateReservationRequest other = (com.google.cloud.pubsublite.proto.CreateReservationRequest) obj;
+    com.google.cloud.pubsublite.proto.CreateReservationRequest other =
+        (com.google.cloud.pubsublite.proto.CreateReservationRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
+    if (!getParent().equals(other.getParent())) return false;
     if (hasReservation() != other.hasReservation()) return false;
     if (hasReservation()) {
-      if (!getReservation()
-          .equals(other.getReservation())) return false;
+      if (!getReservation().equals(other.getReservation())) return false;
     }
-    if (!getReservationId()
-        .equals(other.getReservationId())) return false;
+    if (!getReservationId().equals(other.getReservationId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -281,129 +327,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateReservationRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.CreateReservationRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.CreateReservationRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for CreateReservation.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.CreateReservationRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.CreateReservationRequest)
       com.google.cloud.pubsublite.proto.CreateReservationRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.CreateReservationRequest.class, com.google.cloud.pubsublite.proto.CreateReservationRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.CreateReservationRequest.class,
+              com.google.cloud.pubsublite.proto.CreateReservationRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.CreateReservationRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -419,9 +472,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_CreateReservationRequest_descriptor;
     }
 
     @java.lang.Override
@@ -440,8 +493,11 @@ public com.google.cloud.pubsublite.proto.CreateReservationRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.CreateReservationRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.CreateReservationRequest result = new com.google.cloud.pubsublite.proto.CreateReservationRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.CreateReservationRequest result =
+          new com.google.cloud.pubsublite.proto.CreateReservationRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -452,9 +508,8 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CreateReservationRe
         result.parent_ = parent_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.reservation_ = reservationBuilder_ == null
-            ? reservation_
-            : reservationBuilder_.build();
+        result.reservation_ =
+            reservationBuilder_ == null ? reservation_ : reservationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.reservationId_ = reservationId_;
@@ -465,38 +520,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CreateReservationRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.CreateReservationRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.CreateReservationRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.CreateReservationRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -504,7 +560,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.CreateReservationRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.CreateReservationRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.CreateReservationRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -544,29 +601,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getReservationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              reservationId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getReservationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                reservationId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -576,23 +635,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the reservation.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -601,21 +665,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the reservation.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -623,30 +690,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the reservation.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the reservation.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -656,18 +734,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the reservation.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -677,42 +761,61 @@ public Builder setParentBytes(
 
     private com.google.cloud.pubsublite.proto.Reservation reservation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder> reservationBuilder_;
+            com.google.cloud.pubsublite.proto.Reservation,
+            com.google.cloud.pubsublite.proto.Reservation.Builder,
+            com.google.cloud.pubsublite.proto.ReservationOrBuilder>
+        reservationBuilder_;
     /**
+     *
+     *
      * 
      * Required. Configuration of the reservation to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the reservation field is set.
      */
     public boolean hasReservation() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the reservation to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The reservation.
      */
     public com.google.cloud.pubsublite.proto.Reservation getReservation() {
       if (reservationBuilder_ == null) {
-        return reservation_ == null ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
+        return reservation_ == null
+            ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
+            : reservation_;
       } else {
         return reservationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the reservation to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setReservation(com.google.cloud.pubsublite.proto.Reservation value) {
       if (reservationBuilder_ == null) {
@@ -728,12 +831,16 @@ public Builder setReservation(com.google.cloud.pubsublite.proto.Reservation valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the reservation to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setReservation(
         com.google.cloud.pubsublite.proto.Reservation.Builder builderForValue) {
@@ -747,18 +854,22 @@ public Builder setReservation(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the reservation to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeReservation(com.google.cloud.pubsublite.proto.Reservation value) {
       if (reservationBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          reservation_ != null &&
-          reservation_ != com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && reservation_ != null
+            && reservation_ != com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()) {
           getReservationBuilder().mergeFrom(value);
         } else {
           reservation_ = value;
@@ -771,12 +882,16 @@ public Builder mergeReservation(com.google.cloud.pubsublite.proto.Reservation va
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the reservation to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearReservation() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -789,12 +904,16 @@ public Builder clearReservation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the reservation to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationBuilder() {
       bitField0_ |= 0x00000002;
@@ -802,38 +921,50 @@ public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationBuild
       return getReservationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the reservation to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBuilder() {
       if (reservationBuilder_ != null) {
         return reservationBuilder_.getMessageOrBuilder();
       } else {
-        return reservation_ == null ?
-            com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
+        return reservation_ == null
+            ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
+            : reservation_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the reservation to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder> 
+            com.google.cloud.pubsublite.proto.Reservation,
+            com.google.cloud.pubsublite.proto.Reservation.Builder,
+            com.google.cloud.pubsublite.proto.ReservationOrBuilder>
         getReservationFieldBuilder() {
       if (reservationBuilder_ == null) {
-        reservationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder>(
-                getReservation(),
-                getParentForChildren(),
-                isClean());
+        reservationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Reservation,
+                com.google.cloud.pubsublite.proto.Reservation.Builder,
+                com.google.cloud.pubsublite.proto.ReservationOrBuilder>(
+                getReservation(), getParentForChildren(), isClean());
         reservation_ = null;
       }
       return reservationBuilder_;
@@ -841,6 +972,8 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBu
 
     private java.lang.Object reservationId_ = "";
     /**
+     *
+     *
      * 
      * Required. The ID to use for the reservation, which will become the final
      * component of the reservation's name.
@@ -848,13 +981,13 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBu
      * 

      *
      * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The reservationId.
      */
     public java.lang.String getReservationId() {
       java.lang.Object ref = reservationId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         reservationId_ = s;
         return s;
@@ -863,6 +996,8 @@ public java.lang.String getReservationId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The ID to use for the reservation, which will become the final
      * component of the reservation's name.
@@ -870,15 +1005,14 @@ public java.lang.String getReservationId() {
      * 

      *
      * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for reservationId.
      */
-    public com.google.protobuf.ByteString
-        getReservationIdBytes() {
+    public com.google.protobuf.ByteString getReservationIdBytes() {
       java.lang.Object ref = reservationId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         reservationId_ = b;
         return b;
       } else {
@@ -886,6 +1020,8 @@ public java.lang.String getReservationId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The ID to use for the reservation, which will become the final
      * component of the reservation's name.
@@ -893,18 +1029,22 @@ public java.lang.String getReservationId() {
      * 

      *
      * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The reservationId to set.
      * @return This builder for chaining.
      */
-    public Builder setReservationId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setReservationId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       reservationId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The ID to use for the reservation, which will become the final
      * component of the reservation's name.
@@ -912,6 +1052,7 @@ public Builder setReservationId(
      * 

      *
      * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearReservationId() {
@@ -921,6 +1062,8 @@ public Builder clearReservationId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The ID to use for the reservation, which will become the final
      * component of the reservation's name.
@@ -928,21 +1071,23 @@ public Builder clearReservationId() {
      * 

      *
      * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for reservationId to set.
      * @return This builder for chaining.
      */
-    public Builder setReservationIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setReservationIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       reservationId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -952,12 +1097,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.CreateReservationRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.CreateReservationRequest)
   private static final com.google.cloud.pubsublite.proto.CreateReservationRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.CreateReservationRequest();
   }
@@ -966,27 +1111,27 @@ public static com.google.cloud.pubsublite.proto.CreateReservationRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateReservationRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateReservationRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1001,6 +1146,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.CreateReservationRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java
similarity index 58%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java
index dcc2113fc..6270e8377 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateReservationRequestOrBuilder.java
@@ -1,65 +1,106 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface CreateReservationRequestOrBuilder extends
+public interface CreateReservationRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.CreateReservationRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent location in which to create the reservation.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent location in which to create the reservation.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. Configuration of the reservation to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the reservation field is set.
    */
   boolean hasReservation();
   /**
+   *
+   *
    * 
    * Required. Configuration of the reservation to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The reservation.
    */
   com.google.cloud.pubsublite.proto.Reservation getReservation();
   /**
+   *
+   *
    * 
    * Required. Configuration of the reservation to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The ID to use for the reservation, which will become the final
    * component of the reservation's name.
@@ -67,10 +108,13 @@ public interface CreateReservationRequestOrBuilder extends
    * 

    *
    * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The reservationId.
    */
   java.lang.String getReservationId();
   /**
+   *
+   *
    * 
    * Required. The ID to use for the reservation, which will become the final
    * component of the reservation's name.
@@ -78,8 +122,8 @@ public interface CreateReservationRequestOrBuilder extends
    * 

    *
    * string reservation_id = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for reservationId.
    */
-  com.google.protobuf.ByteString
-      getReservationIdBytes();
+  com.google.protobuf.ByteString getReservationIdBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java
index dface03af..0df5efbca 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for CreateSubscription.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.CreateSubscriptionRequest}
  */
-public final class CreateSubscriptionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.CreateSubscriptionRequest)
     CreateSubscriptionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateSubscriptionRequest.newBuilder() to construct.
   private CreateSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateSubscriptionRequest() {
     parent_ = "";
     subscriptionId_ = "";
@@ -26,39 +44,46 @@ private CreateSubscriptionRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateSubscriptionRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.class, com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.class,
+            com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent location in which to create the subscription.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,30 +92,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent location in which to create the subscription.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,12 +128,17 @@ public java.lang.String getParent() {
   public static final int SUBSCRIPTION_FIELD_NUMBER = 2;
   private com.google.cloud.pubsublite.proto.Subscription subscription_;
   /**
+   *
+   *
    * 
    * Required. Configuration of the subscription to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the subscription field is set.
    */
   @java.lang.Override
@@ -114,35 +146,51 @@ public boolean hasSubscription() {
     return subscription_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. Configuration of the subscription to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The subscription.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Subscription getSubscription() {
-    return subscription_ == null ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
+    return subscription_ == null
+        ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
+        : subscription_;
   }
   /**
+   *
+   *
    * 
    * Required. Configuration of the subscription to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOrBuilder() {
-    return subscription_ == null ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
+    return subscription_ == null
+        ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
+        : subscription_;
   }
 
   public static final int SUBSCRIPTION_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscriptionId_ = "";
   /**
+   *
+   *
    * 
    * Required. The ID to use for the subscription, which will become the final
    * component of the subscription's name.
@@ -150,6 +198,7 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOr
    * 

    *
    * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The subscriptionId.
    */
   @java.lang.Override
@@ -158,14 +207,15 @@ public java.lang.String getSubscriptionId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subscriptionId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The ID to use for the subscription, which will become the final
    * component of the subscription's name.
@@ -173,16 +223,15 @@ public java.lang.String getSubscriptionId() {
    * 

    *
    * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for subscriptionId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSubscriptionIdBytes() {
+  public com.google.protobuf.ByteString getSubscriptionIdBytes() {
     java.lang.Object ref = subscriptionId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       subscriptionId_ = b;
       return b;
     } else {
@@ -193,6 +242,8 @@ public java.lang.String getSubscriptionId() {
   public static final int SKIP_BACKLOG_FIELD_NUMBER = 4;
   private boolean skipBacklog_ = false;
   /**
+   *
+   *
    * 
    * If true, the newly created subscription will only receive messages
    * published after the subscription was created. Otherwise, the entire
@@ -200,6 +251,7 @@ public java.lang.String getSubscriptionId() {
    * 

    *
    * bool skip_backlog = 4;
+   *
    * @return The skipBacklog.
    */
   @java.lang.Override
@@ -208,6 +260,7 @@ public boolean getSkipBacklog() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -219,8 +272,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -246,15 +298,13 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (subscription_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getSubscription());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getSubscription());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscriptionId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, subscriptionId_);
     }
     if (skipBacklog_ != false) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBoolSize(4, skipBacklog_);
+      size += com.google.protobuf.CodedOutputStream.computeBoolSize(4, skipBacklog_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -264,24 +314,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.CreateSubscriptionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.CreateSubscriptionRequest other = (com.google.cloud.pubsublite.proto.CreateSubscriptionRequest) obj;
+    com.google.cloud.pubsublite.proto.CreateSubscriptionRequest other =
+        (com.google.cloud.pubsublite.proto.CreateSubscriptionRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
+    if (!getParent().equals(other.getParent())) return false;
     if (hasSubscription() != other.hasSubscription()) return false;
     if (hasSubscription()) {
-      if (!getSubscription()
-          .equals(other.getSubscription())) return false;
+      if (!getSubscription().equals(other.getSubscription())) return false;
     }
-    if (!getSubscriptionId()
-        .equals(other.getSubscriptionId())) return false;
-    if (getSkipBacklog()
-        != other.getSkipBacklog()) return false;
+    if (!getSubscriptionId().equals(other.getSubscriptionId())) return false;
+    if (getSkipBacklog() != other.getSkipBacklog()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -302,137 +349,143 @@ public int hashCode() {
     hash = (37 * hash) + SUBSCRIPTION_ID_FIELD_NUMBER;
     hash = (53 * hash) + getSubscriptionId().hashCode();
     hash = (37 * hash) + SKIP_BACKLOG_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(
-        getSkipBacklog());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashBoolean(getSkipBacklog());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.CreateSubscriptionRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.CreateSubscriptionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for CreateSubscription.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.CreateSubscriptionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.CreateSubscriptionRequest)
       com.google.cloud.pubsublite.proto.CreateSubscriptionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.class, com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.class,
+              com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -449,9 +502,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_CreateSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -470,8 +523,11 @@ public com.google.cloud.pubsublite.proto.CreateSubscriptionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.CreateSubscriptionRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.CreateSubscriptionRequest result = new com.google.cloud.pubsublite.proto.CreateSubscriptionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.CreateSubscriptionRequest result =
+          new com.google.cloud.pubsublite.proto.CreateSubscriptionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -482,9 +538,8 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CreateSubscriptionR
         result.parent_ = parent_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.subscription_ = subscriptionBuilder_ == null
-            ? subscription_
-            : subscriptionBuilder_.build();
+        result.subscription_ =
+            subscriptionBuilder_ == null ? subscription_ : subscriptionBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.subscriptionId_ = subscriptionId_;
@@ -498,38 +553,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CreateSubscriptionR
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.CreateSubscriptionRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.CreateSubscriptionRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.CreateSubscriptionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -537,7 +593,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.CreateSubscriptionRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.CreateSubscriptionRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -580,34 +637,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getSubscriptionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              subscriptionId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 32: {
-              skipBacklog_ = input.readBool();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSubscriptionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                subscriptionId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                skipBacklog_ = input.readBool();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -617,23 +677,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the subscription.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -642,21 +707,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the subscription.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -664,30 +732,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the subscription.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the subscription.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -697,18 +776,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the subscription.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -718,42 +803,61 @@ public Builder setParentBytes(
 
     private com.google.cloud.pubsublite.proto.Subscription subscription_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder> subscriptionBuilder_;
+            com.google.cloud.pubsublite.proto.Subscription,
+            com.google.cloud.pubsublite.proto.Subscription.Builder,
+            com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>
+        subscriptionBuilder_;
     /**
+     *
+     *
      * 
      * Required. Configuration of the subscription to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the subscription field is set.
      */
     public boolean hasSubscription() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the subscription to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The subscription.
      */
     public com.google.cloud.pubsublite.proto.Subscription getSubscription() {
       if (subscriptionBuilder_ == null) {
-        return subscription_ == null ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
+        return subscription_ == null
+            ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
+            : subscription_;
       } else {
         return subscriptionBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the subscription to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSubscription(com.google.cloud.pubsublite.proto.Subscription value) {
       if (subscriptionBuilder_ == null) {
@@ -769,12 +873,16 @@ public Builder setSubscription(com.google.cloud.pubsublite.proto.Subscription va
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the subscription to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSubscription(
         com.google.cloud.pubsublite.proto.Subscription.Builder builderForValue) {
@@ -788,18 +896,23 @@ public Builder setSubscription(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the subscription to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSubscription(com.google.cloud.pubsublite.proto.Subscription value) {
       if (subscriptionBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          subscription_ != null &&
-          subscription_ != com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && subscription_ != null
+            && subscription_
+                != com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()) {
           getSubscriptionBuilder().mergeFrom(value);
         } else {
           subscription_ = value;
@@ -812,12 +925,16 @@ public Builder mergeSubscription(com.google.cloud.pubsublite.proto.Subscription
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the subscription to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSubscription() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -830,12 +947,16 @@ public Builder clearSubscription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the subscription to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.Subscription.Builder getSubscriptionBuilder() {
       bitField0_ |= 0x00000002;
@@ -843,38 +964,50 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder getSubscriptionBui
       return getSubscriptionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the subscription to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOrBuilder() {
       if (subscriptionBuilder_ != null) {
         return subscriptionBuilder_.getMessageOrBuilder();
       } else {
-        return subscription_ == null ?
-            com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
+        return subscription_ == null
+            ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
+            : subscription_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the subscription to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder> 
+            com.google.cloud.pubsublite.proto.Subscription,
+            com.google.cloud.pubsublite.proto.Subscription.Builder,
+            com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>
         getSubscriptionFieldBuilder() {
       if (subscriptionBuilder_ == null) {
-        subscriptionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>(
-                getSubscription(),
-                getParentForChildren(),
-                isClean());
+        subscriptionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Subscription,
+                com.google.cloud.pubsublite.proto.Subscription.Builder,
+                com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>(
+                getSubscription(), getParentForChildren(), isClean());
         subscription_ = null;
       }
       return subscriptionBuilder_;
@@ -882,6 +1015,8 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOr
 
     private java.lang.Object subscriptionId_ = "";
     /**
+     *
+     *
      * 
      * Required. The ID to use for the subscription, which will become the final
      * component of the subscription's name.
@@ -889,13 +1024,13 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOr
      * 

      *
      * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The subscriptionId.
      */
     public java.lang.String getSubscriptionId() {
       java.lang.Object ref = subscriptionId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subscriptionId_ = s;
         return s;
@@ -904,6 +1039,8 @@ public java.lang.String getSubscriptionId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The ID to use for the subscription, which will become the final
      * component of the subscription's name.
@@ -911,15 +1048,14 @@ public java.lang.String getSubscriptionId() {
      * 

      *
      * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for subscriptionId.
      */
-    public com.google.protobuf.ByteString
-        getSubscriptionIdBytes() {
+    public com.google.protobuf.ByteString getSubscriptionIdBytes() {
       java.lang.Object ref = subscriptionId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         subscriptionId_ = b;
         return b;
       } else {
@@ -927,6 +1063,8 @@ public java.lang.String getSubscriptionId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The ID to use for the subscription, which will become the final
      * component of the subscription's name.
@@ -934,18 +1072,22 @@ public java.lang.String getSubscriptionId() {
      * 

      *
      * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The subscriptionId to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptionId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubscriptionId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       subscriptionId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The ID to use for the subscription, which will become the final
      * component of the subscription's name.
@@ -953,6 +1095,7 @@ public Builder setSubscriptionId(
      * 

      *
      * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearSubscriptionId() {
@@ -962,6 +1105,8 @@ public Builder clearSubscriptionId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The ID to use for the subscription, which will become the final
      * component of the subscription's name.
@@ -969,12 +1114,14 @@ public Builder clearSubscriptionId() {
      * 

      *
      * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for subscriptionId to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptionIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubscriptionIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       subscriptionId_ = value;
       bitField0_ |= 0x00000004;
@@ -982,8 +1129,10 @@ public Builder setSubscriptionIdBytes(
       return this;
     }
 
-    private boolean skipBacklog_ ;
+    private boolean skipBacklog_;
     /**
+     *
+     *
      * 
      * If true, the newly created subscription will only receive messages
      * published after the subscription was created. Otherwise, the entire
@@ -991,6 +1140,7 @@ public Builder setSubscriptionIdBytes(
      * 

      *
      * bool skip_backlog = 4;
+     *
      * @return The skipBacklog.
      */
     @java.lang.Override
@@ -998,6 +1148,8 @@ public boolean getSkipBacklog() {
       return skipBacklog_;
     }
     /**
+     *
+     *
      * 
      * If true, the newly created subscription will only receive messages
      * published after the subscription was created. Otherwise, the entire
@@ -1005,17 +1157,20 @@ public boolean getSkipBacklog() {
      * 

      *
      * bool skip_backlog = 4;
+     *
      * @param value The skipBacklog to set.
      * @return This builder for chaining.
      */
     public Builder setSkipBacklog(boolean value) {
-      
+
       skipBacklog_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * If true, the newly created subscription will only receive messages
      * published after the subscription was created. Otherwise, the entire
@@ -1023,6 +1178,7 @@ public Builder setSkipBacklog(boolean value) {
      * 

      *
      * bool skip_backlog = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSkipBacklog() {
@@ -1031,9 +1187,9 @@ public Builder clearSkipBacklog() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1043,12 +1199,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.CreateSubscriptionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.CreateSubscriptionRequest)
   private static final com.google.cloud.pubsublite.proto.CreateSubscriptionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.CreateSubscriptionRequest();
   }
@@ -1057,27 +1213,27 @@ public static com.google.cloud.pubsublite.proto.CreateSubscriptionRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateSubscriptionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateSubscriptionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1092,6 +1248,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.CreateSubscriptionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java
index 35a369e3c..c901c2fa8 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateSubscriptionRequestOrBuilder.java
@@ -1,65 +1,106 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface CreateSubscriptionRequestOrBuilder extends
+public interface CreateSubscriptionRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.CreateSubscriptionRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent location in which to create the subscription.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent location in which to create the subscription.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. Configuration of the subscription to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the subscription field is set.
    */
   boolean hasSubscription();
   /**
+   *
+   *
    * 
    * Required. Configuration of the subscription to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The subscription.
    */
   com.google.cloud.pubsublite.proto.Subscription getSubscription();
   /**
+   *
+   *
    * 
    * Required. Configuration of the subscription to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The ID to use for the subscription, which will become the final
    * component of the subscription's name.
@@ -67,10 +108,13 @@ public interface CreateSubscriptionRequestOrBuilder extends
    * 

    *
    * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The subscriptionId.
    */
   java.lang.String getSubscriptionId();
   /**
+   *
+   *
    * 
    * Required. The ID to use for the subscription, which will become the final
    * component of the subscription's name.
@@ -78,12 +122,14 @@ public interface CreateSubscriptionRequestOrBuilder extends
    * 

    *
    * string subscription_id = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for subscriptionId.
    */
-  com.google.protobuf.ByteString
-      getSubscriptionIdBytes();
+  com.google.protobuf.ByteString getSubscriptionIdBytes();
 
   /**
+   *
+   *
    * 
    * If true, the newly created subscription will only receive messages
    * published after the subscription was created. Otherwise, the entire
@@ -91,6 +137,7 @@ public interface CreateSubscriptionRequestOrBuilder extends
    * 

    *
    * bool skip_backlog = 4;
+   *
    * @return The skipBacklog.
    */
   boolean getSkipBacklog();
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java
index 7516ea05d..23f5b8ef7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for CreateTopic.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.CreateTopicRequest}
  */
-public final class CreateTopicRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class CreateTopicRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.CreateTopicRequest)
     CreateTopicRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use CreateTopicRequest.newBuilder() to construct.
   private CreateTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private CreateTopicRequest() {
     parent_ = "";
     topicId_ = "";
@@ -26,39 +44,46 @@ private CreateTopicRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new CreateTopicRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.CreateTopicRequest.class, com.google.cloud.pubsublite.proto.CreateTopicRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.CreateTopicRequest.class,
+            com.google.cloud.pubsublite.proto.CreateTopicRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent location in which to create the topic.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,30 +92,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent location in which to create the topic.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,12 +128,16 @@ public java.lang.String getParent() {
   public static final int TOPIC_FIELD_NUMBER = 2;
   private com.google.cloud.pubsublite.proto.Topic topic_;
   /**
+   *
+   *
    * 
    * Required. Configuration of the topic to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the topic field is set.
    */
   @java.lang.Override
@@ -114,12 +145,16 @@ public boolean hasTopic() {
     return topic_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. Configuration of the topic to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The topic.
    */
   @java.lang.Override
@@ -127,12 +162,15 @@ public com.google.cloud.pubsublite.proto.Topic getTopic() {
     return topic_ == null ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance() : topic_;
   }
   /**
+   *
+   *
    * 
    * Required. Configuration of the topic to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
@@ -140,9 +178,12 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
   }
 
   public static final int TOPIC_ID_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object topicId_ = "";
   /**
+   *
+   *
    * 
    * Required. The ID to use for the topic, which will become the final
    * component of the topic's name.
@@ -150,6 +191,7 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
    * 

    *
    * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The topicId.
    */
   @java.lang.Override
@@ -158,14 +200,15 @@ public java.lang.String getTopicId() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topicId_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The ID to use for the topic, which will become the final
    * component of the topic's name.
@@ -173,16 +216,15 @@ public java.lang.String getTopicId() {
    * 

    *
    * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for topicId.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTopicIdBytes() {
+  public com.google.protobuf.ByteString getTopicIdBytes() {
     java.lang.Object ref = topicId_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       topicId_ = b;
       return b;
     } else {
@@ -191,6 +233,7 @@ public java.lang.String getTopicId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -202,8 +245,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -226,8 +268,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (topic_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getTopic());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getTopic());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topicId_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, topicId_);
@@ -240,22 +281,20 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.CreateTopicRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.CreateTopicRequest other = (com.google.cloud.pubsublite.proto.CreateTopicRequest) obj;
+    com.google.cloud.pubsublite.proto.CreateTopicRequest other =
+        (com.google.cloud.pubsublite.proto.CreateTopicRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
+    if (!getParent().equals(other.getParent())) return false;
     if (hasTopic() != other.hasTopic()) return false;
     if (hasTopic()) {
-      if (!getTopic()
-          .equals(other.getTopic())) return false;
+      if (!getTopic().equals(other.getTopic())) return false;
     }
-    if (!getTopicId()
-        .equals(other.getTopicId())) return false;
+    if (!getTopicId().equals(other.getTopicId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -281,129 +320,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.CreateTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.CreateTopicRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for CreateTopic.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.CreateTopicRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.CreateTopicRequest)
       com.google.cloud.pubsublite.proto.CreateTopicRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.CreateTopicRequest.class, com.google.cloud.pubsublite.proto.CreateTopicRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.CreateTopicRequest.class,
+              com.google.cloud.pubsublite.proto.CreateTopicRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.CreateTopicRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -419,9 +464,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_CreateTopicRequest_descriptor;
     }
 
     @java.lang.Override
@@ -440,8 +485,11 @@ public com.google.cloud.pubsublite.proto.CreateTopicRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.CreateTopicRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.CreateTopicRequest result = new com.google.cloud.pubsublite.proto.CreateTopicRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.CreateTopicRequest result =
+          new com.google.cloud.pubsublite.proto.CreateTopicRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -452,9 +500,7 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CreateTopicRequest
         result.parent_ = parent_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.topic_ = topicBuilder_ == null
-            ? topic_
-            : topicBuilder_.build();
+        result.topic_ = topicBuilder_ == null ? topic_ : topicBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.topicId_ = topicId_;
@@ -465,38 +511,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.CreateTopicRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.CreateTopicRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.CreateTopicRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.CreateTopicRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -504,7 +551,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.CreateTopicRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.CreateTopicRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.CreateTopicRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -544,29 +592,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getTopicFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              topicId_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getTopicFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                topicId_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -576,23 +626,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the topic.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -601,21 +656,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the topic.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -623,30 +681,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the topic.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the topic.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -656,18 +725,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent location in which to create the topic.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -677,42 +752,58 @@ public Builder setParentBytes(
 
     private com.google.cloud.pubsublite.proto.Topic topic_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder> topicBuilder_;
+            com.google.cloud.pubsublite.proto.Topic,
+            com.google.cloud.pubsublite.proto.Topic.Builder,
+            com.google.cloud.pubsublite.proto.TopicOrBuilder>
+        topicBuilder_;
     /**
+     *
+     *
      * 
      * Required. Configuration of the topic to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the topic field is set.
      */
     public boolean hasTopic() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the topic to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The topic.
      */
     public com.google.cloud.pubsublite.proto.Topic getTopic() {
       if (topicBuilder_ == null) {
-        return topic_ == null ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance() : topic_;
+        return topic_ == null
+            ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()
+            : topic_;
       } else {
         return topicBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the topic to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setTopic(com.google.cloud.pubsublite.proto.Topic value) {
       if (topicBuilder_ == null) {
@@ -728,15 +819,17 @@ public Builder setTopic(com.google.cloud.pubsublite.proto.Topic value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the topic to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setTopic(
-        com.google.cloud.pubsublite.proto.Topic.Builder builderForValue) {
+    public Builder setTopic(com.google.cloud.pubsublite.proto.Topic.Builder builderForValue) {
       if (topicBuilder_ == null) {
         topic_ = builderForValue.build();
       } else {
@@ -747,18 +840,21 @@ public Builder setTopic(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the topic to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeTopic(com.google.cloud.pubsublite.proto.Topic value) {
       if (topicBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          topic_ != null &&
-          topic_ != com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && topic_ != null
+            && topic_ != com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()) {
           getTopicBuilder().mergeFrom(value);
         } else {
           topic_ = value;
@@ -771,12 +867,15 @@ public Builder mergeTopic(com.google.cloud.pubsublite.proto.Topic value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the topic to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearTopic() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -789,12 +888,15 @@ public Builder clearTopic() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the topic to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.Topic.Builder getTopicBuilder() {
       bitField0_ |= 0x00000002;
@@ -802,38 +904,48 @@ public com.google.cloud.pubsublite.proto.Topic.Builder getTopicBuilder() {
       return getTopicFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the topic to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
       if (topicBuilder_ != null) {
         return topicBuilder_.getMessageOrBuilder();
       } else {
-        return topic_ == null ?
-            com.google.cloud.pubsublite.proto.Topic.getDefaultInstance() : topic_;
+        return topic_ == null
+            ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()
+            : topic_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. Configuration of the topic to create. Its `name` field is
      * ignored.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder> 
+            com.google.cloud.pubsublite.proto.Topic,
+            com.google.cloud.pubsublite.proto.Topic.Builder,
+            com.google.cloud.pubsublite.proto.TopicOrBuilder>
         getTopicFieldBuilder() {
       if (topicBuilder_ == null) {
-        topicBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder>(
-                getTopic(),
-                getParentForChildren(),
-                isClean());
+        topicBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Topic,
+                com.google.cloud.pubsublite.proto.Topic.Builder,
+                com.google.cloud.pubsublite.proto.TopicOrBuilder>(
+                getTopic(), getParentForChildren(), isClean());
         topic_ = null;
       }
       return topicBuilder_;
@@ -841,6 +953,8 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
 
     private java.lang.Object topicId_ = "";
     /**
+     *
+     *
      * 
      * Required. The ID to use for the topic, which will become the final
      * component of the topic's name.
@@ -848,13 +962,13 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
      * 

      *
      * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The topicId.
      */
     public java.lang.String getTopicId() {
       java.lang.Object ref = topicId_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topicId_ = s;
         return s;
@@ -863,6 +977,8 @@ public java.lang.String getTopicId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The ID to use for the topic, which will become the final
      * component of the topic's name.
@@ -870,15 +986,14 @@ public java.lang.String getTopicId() {
      * 

      *
      * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return The bytes for topicId.
      */
-    public com.google.protobuf.ByteString
-        getTopicIdBytes() {
+    public com.google.protobuf.ByteString getTopicIdBytes() {
       java.lang.Object ref = topicId_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         topicId_ = b;
         return b;
       } else {
@@ -886,6 +1001,8 @@ public java.lang.String getTopicId() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The ID to use for the topic, which will become the final
      * component of the topic's name.
@@ -893,18 +1010,22 @@ public java.lang.String getTopicId() {
      * 

      *
      * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The topicId to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicId(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopicId(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       topicId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The ID to use for the topic, which will become the final
      * component of the topic's name.
@@ -912,6 +1033,7 @@ public Builder setTopicId(
      * 

      *
      * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @return This builder for chaining.
      */
     public Builder clearTopicId() {
@@ -921,6 +1043,8 @@ public Builder clearTopicId() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The ID to use for the topic, which will become the final
      * component of the topic's name.
@@ -928,21 +1052,23 @@ public Builder clearTopicId() {
      * 

      *
      * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
+     *
      * @param value The bytes for topicId to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicIdBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopicIdBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       topicId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -952,12 +1078,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.CreateTopicRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.CreateTopicRequest)
   private static final com.google.cloud.pubsublite.proto.CreateTopicRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.CreateTopicRequest();
   }
@@ -966,27 +1092,27 @@ public static com.google.cloud.pubsublite.proto.CreateTopicRequest getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public CreateTopicRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public CreateTopicRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1001,6 +1127,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.CreateTopicRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java
index f9643973b..b83adc03a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CreateTopicRequestOrBuilder.java
@@ -1,65 +1,103 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface CreateTopicRequestOrBuilder extends
+public interface CreateTopicRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.CreateTopicRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent location in which to create the topic.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent location in which to create the topic.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * Required. Configuration of the topic to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the topic field is set.
    */
   boolean hasTopic();
   /**
+   *
+   *
    * 
    * Required. Configuration of the topic to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The topic.
    */
   com.google.cloud.pubsublite.proto.Topic getTopic();
   /**
+   *
+   *
    * 
    * Required. Configuration of the topic to create. Its `name` field is
    * ignored.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.pubsublite.v1.Topic topic = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. The ID to use for the topic, which will become the final
    * component of the topic's name.
@@ -67,10 +105,13 @@ public interface CreateTopicRequestOrBuilder extends
    * 

    *
    * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The topicId.
    */
   java.lang.String getTopicId();
   /**
+   *
+   *
    * 
    * Required. The ID to use for the topic, which will become the final
    * component of the topic's name.
@@ -78,8 +119,8 @@ public interface CreateTopicRequestOrBuilder extends
    * 

    *
    * string topic_id = 3 [(.google.api.field_behavior) = REQUIRED];
+   *
    * @return The bytes for topicId.
    */
-  com.google.protobuf.ByteString
-      getTopicIdBytes();
+  com.google.protobuf.ByteString getTopicIdBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java
similarity index 64%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java
index 81f85bf39..c6dc66342 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Cursor.java
@@ -1,61 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * A cursor that describes the position of a message within a topic partition.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.Cursor}
  */
-public final class Cursor extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Cursor extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Cursor)
     CursorOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Cursor.newBuilder() to construct.
   private Cursor(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private Cursor() {
-  }
+
+  private Cursor() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Cursor();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.Cursor.class, com.google.cloud.pubsublite.proto.Cursor.Builder.class);
+            com.google.cloud.pubsublite.proto.Cursor.class,
+            com.google.cloud.pubsublite.proto.Cursor.Builder.class);
   }
 
   public static final int OFFSET_FIELD_NUMBER = 1;
   private long offset_ = 0L;
   /**
+   *
+   *
    * 
    * The offset of a message within a topic partition. Must be greater than or
    * equal 0.
    * 

    *
    * int64 offset = 1;
+   *
    * @return The offset.
    */
   @java.lang.Override
@@ -64,6 +85,7 @@ public long getOffset() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -75,8 +97,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (offset_ != 0L) {
       output.writeInt64(1, offset_);
     }
@@ -90,8 +111,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (offset_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(1, offset_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, offset_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -101,15 +121,14 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.Cursor)) {
       return super.equals(obj);
     }
     com.google.cloud.pubsublite.proto.Cursor other = (com.google.cloud.pubsublite.proto.Cursor) obj;
 
-    if (getOffset()
-        != other.getOffset()) return false;
+    if (getOffset() != other.getOffset()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -122,137 +141,142 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + OFFSET_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getOffset());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getOffset());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.Cursor parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.Cursor parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.Cursor parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.Cursor parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.Cursor parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.Cursor prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A cursor that describes the position of a message within a topic partition.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Cursor}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Cursor)
       com.google.cloud.pubsublite.proto.CursorOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Cursor_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Cursor.class, com.google.cloud.pubsublite.proto.Cursor.Builder.class);
+              com.google.cloud.pubsublite.proto.Cursor.class,
+              com.google.cloud.pubsublite.proto.Cursor.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.Cursor.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -262,9 +286,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Cursor_descriptor;
     }
 
     @java.lang.Override
@@ -283,8 +307,11 @@ public com.google.cloud.pubsublite.proto.Cursor build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.Cursor buildPartial() {
-      com.google.cloud.pubsublite.proto.Cursor result = new com.google.cloud.pubsublite.proto.Cursor(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.Cursor result =
+          new com.google.cloud.pubsublite.proto.Cursor(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -300,38 +327,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Cursor result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.Cursor) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.Cursor)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.Cursor) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,17 +397,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              offset_ = input.readInt64();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                offset_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -389,16 +419,20 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private long offset_ ;
+    private long offset_;
     /**
+     *
+     *
      * 
      * The offset of a message within a topic partition. Must be greater than or
      * equal 0.
      * 

      *
      * int64 offset = 1;
+     *
      * @return The offset.
      */
     @java.lang.Override
@@ -406,29 +440,35 @@ public long getOffset() {
       return offset_;
     }
     /**
+     *
+     *
      * 
      * The offset of a message within a topic partition. Must be greater than or
      * equal 0.
      * 

      *
      * int64 offset = 1;
+     *
      * @param value The offset to set.
      * @return This builder for chaining.
      */
     public Builder setOffset(long value) {
-      
+
       offset_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The offset of a message within a topic partition. Must be greater than or
      * equal 0.
      * 

      *
      * int64 offset = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearOffset() {
@@ -437,9 +477,9 @@ public Builder clearOffset() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -449,12 +489,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Cursor)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Cursor)
   private static final com.google.cloud.pubsublite.proto.Cursor DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Cursor();
   }
@@ -463,27 +503,27 @@ public static com.google.cloud.pubsublite.proto.Cursor getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Cursor parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Cursor parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -498,6 +538,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.Cursor getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java
new file mode 100644
index 000000000..cf33bd9f3
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorOrBuilder.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/common.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface CursorOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Cursor)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The offset of a message within a topic partition. Must be greater than or
+   * equal 0.
+   * 

+   *
+   * int64 offset = 1;
+   *
+   * @return The offset.
+   */
+  long getOffset();
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java
new file mode 100644
index 000000000..1608b0ea5
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/CursorProto.java
@@ -0,0 +1,253 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/cursor.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public final class CursorProto {
+  private CursorProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n\'google/cloud/pubsublite/v1/cursor.prot"
+          + "o\022\032google.cloud.pubsublite.v1\032\034google/ap"
+          + "i/annotations.proto\032\027google/api/client.p"
+          + "roto\032\037google/api/field_behavior.proto\032\031g"
+          + "oogle/api/resource.proto\032\'google/cloud/p"
+          + "ubsublite/v1/common.proto\"E\n\032InitialComm"
+          + "itCursorRequest\022\024\n\014subscription\030\001 \001(\t\022\021\n"
+          + "\tpartition\030\002 \001(\003\"\035\n\033InitialCommitCursorR"
+          + "esponse\"R\n\034SequencedCommitCursorRequest\022"
+          + "2\n\006cursor\030\001 \001(\0132\".google.cloud.pubsublit"
+          + "e.v1.Cursor\"=\n\035SequencedCommitCursorResp"
+          + "onse\022\034\n\024acknowledged_commits\030\001 \001(\003\"\300\001\n\034S"
+          + "treamingCommitCursorRequest\022I\n\007initial\030\001"
+          + " \001(\01326.google.cloud.pubsublite.v1.Initia"
+          + "lCommitCursorRequestH\000\022J\n\006commit\030\002 \001(\01328"
+          + ".google.cloud.pubsublite.v1.SequencedCom"
+          + "mitCursorRequestH\000B\t\n\007request\"\303\001\n\035Stream"
+          + "ingCommitCursorResponse\022J\n\007initial\030\001 \001(\013"
+          + "27.google.cloud.pubsublite.v1.InitialCom"
+          + "mitCursorResponseH\000\022K\n\006commit\030\002 \001(\01329.go"
+          + "ogle.cloud.pubsublite.v1.SequencedCommit"
+          + "CursorResponseH\000B\t\n\007request\"r\n\023CommitCur"
+          + "sorRequest\022\024\n\014subscription\030\001 \001(\t\022\021\n\tpart"
+          + "ition\030\002 \001(\003\0222\n\006cursor\030\003 \001(\0132\".google.clo"
+          + "ud.pubsublite.v1.Cursor\"\026\n\024CommitCursorR"
+          + "esponse\"\204\001\n\033ListPartitionCursorsRequest\022"
+          + ">\n\006parent\030\001 \001(\tB.\340A\002\372A(\n&pubsublite.goog"
+          + "leapis.com/Subscription\022\021\n\tpage_size\030\002 \001"
+          + "(\005\022\022\n\npage_token\030\003 \001(\t\"X\n\017PartitionCurso"
+          + "r\022\021\n\tpartition\030\001 \001(\003\0222\n\006cursor\030\002 \001(\0132\".g"
+          + "oogle.cloud.pubsublite.v1.Cursor\"\177\n\034List"
+          + "PartitionCursorsResponse\022F\n\021partition_cu"
+          + "rsors\030\001 \003(\0132+.google.cloud.pubsublite.v1"
+          + ".PartitionCursor\022\027\n\017next_page_token\030\002 \001("
+          + "\t2\242\005\n\rCursorService\022\222\001\n\025StreamingCommitC"
+          + "ursor\0228.google.cloud.pubsublite.v1.Strea"
+          + "mingCommitCursorRequest\0329.google.cloud.p"
+          + "ubsublite.v1.StreamingCommitCursorRespon"
+          + "se\"\000(\0010\001\022\313\001\n\014CommitCursor\022/.google.cloud"
+          + ".pubsublite.v1.CommitCursorRequest\0320.goo"
+          + "gle.cloud.pubsublite.v1.CommitCursorResp"
+          + "onse\"X\202\323\344\223\002R\"M/v1/cursor/{subscription=p"
+          + "rojects/*/locations/*/subscriptions/*}:c"
+          + "ommitCursor:\001*\022\336\001\n\024ListPartitionCursors\022"
+          + "7.google.cloud.pubsublite.v1.ListPartiti"
+          + "onCursorsRequest\0328.google.cloud.pubsubli"
+          + "te.v1.ListPartitionCursorsResponse\"S\202\323\344\223"
+          + "\002D\022B/v1/cursor/{parent=projects/*/locati"
+          + "ons/*/subscriptions/*}/cursors\332A\006parent\032"
+          + "M\312A\031pubsublite.googleapis.com\322A.https://"
+          + "www.googleapis.com/auth/cloud-platformB\317"
+          + "\001\n!com.google.cloud.pubsublite.protoB\013Cu"
+          + "rsorProtoP\001Z>cloud.google.com/go/pubsubl"
+          + "ite/apiv1/pubsublitepb;pubsublitepb\370\001\001\252\002"
+          + "\032Google.Cloud.PubSubLite.V1\312\002\032Google\\Clo"
+          + "ud\\PubSubLite\\V1\352\002\035Google::Cloud::PubSub"
+          + "Lite::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
+            });
+    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor,
+            new java.lang.String[] {
+              "Subscription", "Partition",
+            });
+    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor,
+            new java.lang.String[] {
+              "Cursor",
+            });
+    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor,
+            new java.lang.String[] {
+              "AcknowledgedCommits",
+            });
+    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor,
+            new java.lang.String[] {
+              "Initial", "Commit", "Request",
+            });
+    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor,
+            new java.lang.String[] {
+              "Initial", "Commit", "Request",
+            });
+    internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_CommitCursorRequest_descriptor,
+            new java.lang.String[] {
+              "Subscription", "Partition", "Cursor",
+            });
+    internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_CommitCursorResponse_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor,
+            new java.lang.String[] {
+              "Parent", "PageSize", "PageToken",
+            });
+    internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor,
+            new java.lang.String[] {
+              "Partition", "Cursor",
+            });
+    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor,
+            new java.lang.String[] {
+              "PartitionCursors", "NextPageToken",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.methodSignature);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java
index 33d5dc9eb..09db7fda0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequest.java
@@ -1,64 +1,89 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for DeleteReservation.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.DeleteReservationRequest}
  */
-public final class DeleteReservationRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteReservationRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.DeleteReservationRequest)
     DeleteReservationRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteReservationRequest.newBuilder() to construct.
   private DeleteReservationRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteReservationRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteReservationRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.DeleteReservationRequest.class, com.google.cloud.pubsublite.proto.DeleteReservationRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.DeleteReservationRequest.class,
+            com.google.cloud.pubsublite.proto.DeleteReservationRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the reservation to delete.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -67,31 +92,33 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the reservation to delete.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -100,6 +127,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -111,8 +139,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -136,15 +163,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.DeleteReservationRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.DeleteReservationRequest other = (com.google.cloud.pubsublite.proto.DeleteReservationRequest) obj;
+    com.google.cloud.pubsublite.proto.DeleteReservationRequest other =
+        (com.google.cloud.pubsublite.proto.DeleteReservationRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -164,129 +191,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteReservationRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.DeleteReservationRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.DeleteReservationRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for DeleteReservation.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.DeleteReservationRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.DeleteReservationRequest)
       com.google.cloud.pubsublite.proto.DeleteReservationRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.DeleteReservationRequest.class, com.google.cloud.pubsublite.proto.DeleteReservationRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.DeleteReservationRequest.class,
+              com.google.cloud.pubsublite.proto.DeleteReservationRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.DeleteReservationRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -296,9 +330,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_DeleteReservationRequest_descriptor;
     }
 
     @java.lang.Override
@@ -317,8 +351,11 @@ public com.google.cloud.pubsublite.proto.DeleteReservationRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.DeleteReservationRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.DeleteReservationRequest result = new com.google.cloud.pubsublite.proto.DeleteReservationRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.DeleteReservationRequest result =
+          new com.google.cloud.pubsublite.proto.DeleteReservationRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -334,38 +371,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.DeleteReservationRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.DeleteReservationRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.DeleteReservationRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.DeleteReservationRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -373,7 +411,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.DeleteReservationRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.DeleteReservationRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.DeleteReservationRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -405,17 +444,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -425,24 +466,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the reservation to delete.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -451,22 +497,25 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the reservation to delete.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -474,32 +523,43 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the reservation to delete.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the reservation to delete.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -509,28 +569,34 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the reservation to delete.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -540,12 +606,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.DeleteReservationRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.DeleteReservationRequest)
   private static final com.google.cloud.pubsublite.proto.DeleteReservationRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.DeleteReservationRequest();
   }
@@ -554,27 +620,27 @@ public static com.google.cloud.pubsublite.proto.DeleteReservationRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteReservationRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteReservationRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -589,6 +655,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.DeleteReservationRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java
new file mode 100644
index 000000000..9f5e5e5a4
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteReservationRequestOrBuilder.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface DeleteReservationRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.DeleteReservationRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the reservation to delete.
+   * Structured like:
+   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the reservation to delete.
+   * Structured like:
+   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java
index 5994a85c9..de9abb50e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for DeleteSubscription.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.DeleteSubscriptionRequest}
  */
-public final class DeleteSubscriptionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.DeleteSubscriptionRequest)
     DeleteSubscriptionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteSubscriptionRequest.newBuilder() to construct.
   private DeleteSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteSubscriptionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteSubscriptionRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.class, com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.class,
+            com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the subscription to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the subscription to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest other = (com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest) obj;
+    com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest other =
+        (com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for DeleteSubscription.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.DeleteSubscriptionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.DeleteSubscriptionRequest)
       com.google.cloud.pubsublite.proto.DeleteSubscriptionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.class, com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.class,
+              com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_DeleteSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +347,11 @@ public com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest result = new com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest result =
+          new com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +367,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.DeleteSubscriptionR
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +462,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the subscription to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +491,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the subscription to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +515,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the subscription to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the subscription to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +557,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the subscription to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +592,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.DeleteSubscriptionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.DeleteSubscriptionRequest)
   private static final com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest();
   }
@@ -540,27 +606,27 @@ public static com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteSubscriptionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteSubscriptionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +641,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.DeleteSubscriptionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java
new file mode 100644
index 000000000..73e697e85
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteSubscriptionRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface DeleteSubscriptionRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.DeleteSubscriptionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the subscription to delete.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the subscription to delete.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java
index 64f1208d7..ea340d7e2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for DeleteTopic.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.DeleteTopicRequest}
  */
-public final class DeleteTopicRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class DeleteTopicRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.DeleteTopicRequest)
     DeleteTopicRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use DeleteTopicRequest.newBuilder() to construct.
   private DeleteTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private DeleteTopicRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new DeleteTopicRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.DeleteTopicRequest.class, com.google.cloud.pubsublite.proto.DeleteTopicRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.DeleteTopicRequest.class,
+            com.google.cloud.pubsublite.proto.DeleteTopicRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the topic to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the topic to delete.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.DeleteTopicRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.DeleteTopicRequest other = (com.google.cloud.pubsublite.proto.DeleteTopicRequest) obj;
+    com.google.cloud.pubsublite.proto.DeleteTopicRequest other =
+        (com.google.cloud.pubsublite.proto.DeleteTopicRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.DeleteTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.DeleteTopicRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for DeleteTopic.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.DeleteTopicRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.DeleteTopicRequest)
       com.google.cloud.pubsublite.proto.DeleteTopicRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.DeleteTopicRequest.class, com.google.cloud.pubsublite.proto.DeleteTopicRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.DeleteTopicRequest.class,
+              com.google.cloud.pubsublite.proto.DeleteTopicRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.DeleteTopicRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +325,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_DeleteTopicRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +346,11 @@ public com.google.cloud.pubsublite.proto.DeleteTopicRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.DeleteTopicRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.DeleteTopicRequest result = new com.google.cloud.pubsublite.proto.DeleteTopicRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.DeleteTopicRequest result =
+          new com.google.cloud.pubsublite.proto.DeleteTopicRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +366,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.DeleteTopicRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.DeleteTopicRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.DeleteTopicRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.DeleteTopicRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +406,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.DeleteTopicRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.DeleteTopicRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.DeleteTopicRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +439,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +461,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the topic to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +490,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the topic to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +514,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the topic to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the topic to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +556,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the topic to delete.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +591,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.DeleteTopicRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.DeleteTopicRequest)
   private static final com.google.cloud.pubsublite.proto.DeleteTopicRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.DeleteTopicRequest();
   }
@@ -540,27 +605,27 @@ public static com.google.cloud.pubsublite.proto.DeleteTopicRequest getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public DeleteTopicRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public DeleteTopicRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +640,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.DeleteTopicRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java
new file mode 100644
index 000000000..00f384349
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/DeleteTopicRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface DeleteTopicRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.DeleteTopicRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the topic to delete.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the topic to delete.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java
index fbc580763..263ed4347 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfig.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Configuration for a Pub/Sub Lite subscription that writes messages to a
  * destination. User subscriber clients must not connect to this subscription.
@@ -11,15 +28,16 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ExportConfig}
  */
-public final class ExportConfig extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ExportConfig extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ExportConfig)
     ExportConfigOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ExportConfig.newBuilder() to construct.
   private ExportConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ExportConfig() {
     desiredState_ = 0;
     currentState_ = 0;
@@ -28,39 +46,43 @@ private ExportConfig() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ExportConfig();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ExportConfig.class, com.google.cloud.pubsublite.proto.ExportConfig.Builder.class);
+            com.google.cloud.pubsublite.proto.ExportConfig.class,
+            com.google.cloud.pubsublite.proto.ExportConfig.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * The desired export state.
    * 

    *
    * Protobuf enum {@code google.cloud.pubsublite.v1.ExportConfig.State}
    */
-  public enum State
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum State implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Default value. This value is unused.
      * 

@@ -69,6 +91,8 @@ public enum State
      */
     STATE_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Messages are being exported.
      * 

@@ -77,6 +101,8 @@ public enum State
      */
     ACTIVE(1),
     /**
+     *
+     *
      * 
      * Exporting messages is suspended.
      * 

@@ -85,6 +111,8 @@ public enum State
      */
     PAUSED(2),
     /**
+     *
+     *
      * 
      * Messages cannot be exported due to permission denied errors. Output only.
      * 

@@ -93,6 +121,8 @@ public enum State
      */
     PERMISSION_DENIED(3),
     /**
+     *
+     *
      * 
      * Messages cannot be exported due to missing resources. Output only.
      * 

@@ -104,6 +134,8 @@ public enum State
     ;
 
     /**
+     *
+     *
      * 
      * Default value. This value is unused.
      * 

@@ -112,6 +144,8 @@ public enum State
      */
     public static final int STATE_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Messages are being exported.
      * 

@@ -120,6 +154,8 @@ public enum State
      */
     public static final int ACTIVE_VALUE = 1;
     /**
+     *
+     *
      * 
      * Exporting messages is suspended.
      * 

@@ -128,6 +164,8 @@ public enum State
      */
     public static final int PAUSED_VALUE = 2;
     /**
+     *
+     *
      * 
      * Messages cannot be exported due to permission denied errors. Output only.
      * 

@@ -136,6 +174,8 @@ public enum State
      */
     public static final int PERMISSION_DENIED_VALUE = 3;
     /**
+     *
+     *
      * 
      * Messages cannot be exported due to missing resources. Output only.
      * 

@@ -144,7 +184,6 @@ public enum State
      */
     public static final int NOT_FOUND_VALUE = 4;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -169,51 +208,53 @@ public static State valueOf(int value) {
      */
     public static State forNumber(int value) {
       switch (value) {
-        case 0: return STATE_UNSPECIFIED;
-        case 1: return ACTIVE;
-        case 2: return PAUSED;
-        case 3: return PERMISSION_DENIED;
-        case 4: return NOT_FOUND;
-        default: return null;
-      }
-    }
-
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+        case 0:
+          return STATE_UNSPECIFIED;
+        case 1:
+          return ACTIVE;
+        case 2:
+          return PAUSED;
+        case 3:
+          return PERMISSION_DENIED;
+        case 4:
+          return NOT_FOUND;
+        default:
+          return null;
+      }
+    }
+
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        State> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public State findValueByNumber(int number) {
-              return State.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public State findValueByNumber(int number) {
+            return State.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.pubsublite.proto.ExportConfig.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final State[] VALUES = values();
 
-    public static State valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static State valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -230,11 +271,14 @@ private State(int value) {
     // @@protoc_insertion_point(enum_scope:google.cloud.pubsublite.v1.ExportConfig.State)
   }
 
-  public interface PubSubConfigOrBuilder extends
+  public interface PubSubConfigOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ExportConfig.PubSubConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The name of the Pub/Sub topic.
      * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -242,10 +286,13 @@ public interface PubSubConfigOrBuilder extends
      * 

      *
      * string topic = 1;
+     *
      * @return The topic.
      */
     java.lang.String getTopic();
     /**
+     *
+     *
      * 
      * The name of the Pub/Sub topic.
      * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -253,60 +300,67 @@ public interface PubSubConfigOrBuilder extends
      * 

      *
      * string topic = 1;
+     *
      * @return The bytes for topic.
      */
-    com.google.protobuf.ByteString
-        getTopicBytes();
+    com.google.protobuf.ByteString getTopicBytes();
   }
   /**
+   *
+   *
    * 
    * Configuration for exporting to a Pub/Sub topic.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ExportConfig.PubSubConfig}
    */
-  public static final class PubSubConfig extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class PubSubConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ExportConfig.PubSubConfig)
       PubSubConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use PubSubConfig.newBuilder() to construct.
     private PubSubConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private PubSubConfig() {
       topic_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new PubSubConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.class, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder.class);
+              com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.class,
+              com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder.class);
     }
 
     public static final int TOPIC_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object topic_ = "";
     /**
+     *
+     *
      * 
      * The name of the Pub/Sub topic.
      * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -314,6 +368,7 @@ protected java.lang.Object newInstance(
      * 

      *
      * string topic = 1;
+     *
      * @return The topic.
      */
     @java.lang.Override
@@ -322,14 +377,15 @@ public java.lang.String getTopic() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topic_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * The name of the Pub/Sub topic.
      * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -337,16 +393,15 @@ public java.lang.String getTopic() {
      * 

      *
      * string topic = 1;
+     *
      * @return The bytes for topic.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getTopicBytes() {
+    public com.google.protobuf.ByteString getTopicBytes() {
       java.lang.Object ref = topic_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         topic_ = b;
         return b;
       } else {
@@ -355,6 +410,7 @@ public java.lang.String getTopic() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -366,8 +422,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
       }
@@ -391,15 +446,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig other = (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) obj;
+      com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig other =
+          (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) obj;
 
-      if (!getTopic()
-          .equals(other.getTopic())) return false;
+      if (!getTopic().equals(other.getTopic())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -419,87 +474,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -509,39 +571,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Configuration for exporting to a Pub/Sub topic.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.ExportConfig.PubSubConfig}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ExportConfig.PubSubConfig)
         com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.class, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder.class);
+                com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.class,
+                com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder.class);
       }
 
       // Construct using com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -551,13 +615,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_ExportConfig_PubSubConfig_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getDefaultInstanceForType() {
+      public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig
+          getDefaultInstanceForType() {
         return com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance();
       }
 
@@ -572,13 +637,17 @@ public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig build() {
 
       @java.lang.Override
       public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig buildPartial() {
-        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig result = new com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig result =
+            new com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig result) {
+      private void buildPartial0(
+          com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.topic_ = topic_;
@@ -589,38 +658,41 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ExportConfig.PubSub
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) {
-          return mergeFrom((com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig)other);
+          return mergeFrom((com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -628,7 +700,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig other) {
-        if (other == com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance()) return this;
+        if (other
+            == com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance())
+          return this;
         if (!other.getTopic().isEmpty()) {
           topic_ = other.topic_;
           bitField0_ |= 0x00000001;
@@ -660,17 +734,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                topic_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  topic_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -680,10 +756,13 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object topic_ = "";
       /**
+       *
+       *
        * 
        * The name of the Pub/Sub topic.
        * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -691,13 +770,13 @@ public Builder mergeFrom(
        * 

        *
        * string topic = 1;
+       *
        * @return The topic.
        */
       public java.lang.String getTopic() {
         java.lang.Object ref = topic_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           topic_ = s;
           return s;
@@ -706,6 +785,8 @@ public java.lang.String getTopic() {
         }
       }
       /**
+       *
+       *
        * 
        * The name of the Pub/Sub topic.
        * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -713,15 +794,14 @@ public java.lang.String getTopic() {
        * 

        *
        * string topic = 1;
+       *
        * @return The bytes for topic.
        */
-      public com.google.protobuf.ByteString
-          getTopicBytes() {
+      public com.google.protobuf.ByteString getTopicBytes() {
         java.lang.Object ref = topic_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           topic_ = b;
           return b;
         } else {
@@ -729,6 +809,8 @@ public java.lang.String getTopic() {
         }
       }
       /**
+       *
+       *
        * 
        * The name of the Pub/Sub topic.
        * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -736,18 +818,22 @@ public java.lang.String getTopic() {
        * 

        *
        * string topic = 1;
+       *
        * @param value The topic to set.
        * @return This builder for chaining.
        */
-      public Builder setTopic(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTopic(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         topic_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The name of the Pub/Sub topic.
        * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -755,6 +841,7 @@ public Builder setTopic(
        * 

        *
        * string topic = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearTopic() {
@@ -764,6 +851,8 @@ public Builder clearTopic() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The name of the Pub/Sub topic.
        * Structured like: projects/{project_number}/topics/{topic_id}.
@@ -771,18 +860,21 @@ public Builder clearTopic() {
        * 

        *
        * string topic = 1;
+       *
        * @param value The bytes for topic to set.
        * @return This builder for chaining.
        */
-      public Builder setTopicBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setTopicBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         topic_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -795,12 +887,13 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ExportConfig.PubSubConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ExportConfig.PubSubConfig)
-    private static final com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig DEFAULT_INSTANCE;
+    private static final com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig();
     }
@@ -809,27 +902,28 @@ public static com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getDef
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public PubSubConfig parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public PubSubConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -844,17 +938,19 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   private int destinationCase_ = 0;
   private java.lang.Object destination_;
+
   public enum DestinationCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     PUBSUB_CONFIG(3),
     DESTINATION_NOT_SET(0);
     private final int value;
+
     private DestinationCase(int value) {
       this.value = value;
     }
@@ -870,82 +966,113 @@ public static DestinationCase valueOf(int value) {
 
     public static DestinationCase forNumber(int value) {
       switch (value) {
-        case 3: return PUBSUB_CONFIG;
-        case 0: return DESTINATION_NOT_SET;
-        default: return null;
+        case 3:
+          return PUBSUB_CONFIG;
+        case 0:
+          return DESTINATION_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public DestinationCase
-  getDestinationCase() {
-    return DestinationCase.forNumber(
-        destinationCase_);
+  public DestinationCase getDestinationCase() {
+    return DestinationCase.forNumber(destinationCase_);
   }
 
   public static final int DESIRED_STATE_FIELD_NUMBER = 1;
   private int desiredState_ = 0;
   /**
+   *
+   *
    * 
    * The desired state of this export. Setting this to values other than
    * `ACTIVE` and `PAUSED` will result in an error.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
+   *
    * @return The enum numeric value on the wire for desiredState.
    */
-  @java.lang.Override public int getDesiredStateValue() {
+  @java.lang.Override
+  public int getDesiredStateValue() {
     return desiredState_;
   }
   /**
+   *
+   *
    * 
    * The desired state of this export. Setting this to values other than
    * `ACTIVE` and `PAUSED` will result in an error.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
+   *
    * @return The desiredState.
    */
-  @java.lang.Override public com.google.cloud.pubsublite.proto.ExportConfig.State getDesiredState() {
-    com.google.cloud.pubsublite.proto.ExportConfig.State result = com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(desiredState_);
-    return result == null ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.pubsublite.proto.ExportConfig.State getDesiredState() {
+    com.google.cloud.pubsublite.proto.ExportConfig.State result =
+        com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(desiredState_);
+    return result == null
+        ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED
+        : result;
   }
 
   public static final int CURRENT_STATE_FIELD_NUMBER = 6;
   private int currentState_ = 0;
   /**
+   *
+   *
    * 
    * Output only. The current state of the export, which may be different to the
    * desired state due to errors. This field is output only.
    * 

    *
-   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for currentState.
    */
-  @java.lang.Override public int getCurrentStateValue() {
+  @java.lang.Override
+  public int getCurrentStateValue() {
     return currentState_;
   }
   /**
+   *
+   *
    * 
    * Output only. The current state of the export, which may be different to the
    * desired state due to errors. This field is output only.
    * 

    *
-   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The currentState.
    */
-  @java.lang.Override public com.google.cloud.pubsublite.proto.ExportConfig.State getCurrentState() {
-    com.google.cloud.pubsublite.proto.ExportConfig.State result = com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(currentState_);
-    return result == null ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED : result;
+  @java.lang.Override
+  public com.google.cloud.pubsublite.proto.ExportConfig.State getCurrentState() {
+    com.google.cloud.pubsublite.proto.ExportConfig.State result =
+        com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(currentState_);
+    return result == null
+        ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED
+        : result;
   }
 
   public static final int DEAD_LETTER_TOPIC_FIELD_NUMBER = 5;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object deadLetterTopic_ = "";
   /**
+   *
+   *
    * 
    * Optional. The name of an optional Pub/Sub Lite topic to publish messages
    * that can not be exported to the destination. For example, the message can
@@ -957,7 +1084,10 @@ public int getNumber() {
    * may be changed or removed.
    * 

    *
-   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The deadLetterTopic.
    */
   @java.lang.Override
@@ -966,14 +1096,15 @@ public java.lang.String getDeadLetterTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       deadLetterTopic_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Optional. The name of an optional Pub/Sub Lite topic to publish messages
    * that can not be exported to the destination. For example, the message can
@@ -985,17 +1116,18 @@ public java.lang.String getDeadLetterTopic() {
    * may be changed or removed.
    * 

    *
-   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for deadLetterTopic.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getDeadLetterTopicBytes() {
+  public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
     java.lang.Object ref = deadLetterTopic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       deadLetterTopic_ = b;
       return b;
     } else {
@@ -1005,12 +1137,15 @@ public java.lang.String getDeadLetterTopic() {
 
   public static final int PUBSUB_CONFIG_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Messages are automatically written from the Pub/Sub Lite topic associated
    * with this subscription to a Pub/Sub topic.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
+   *
    * @return Whether the pubsubConfig field is set.
    */
   @java.lang.Override
@@ -1018,22 +1153,27 @@ public boolean hasPubsubConfig() {
     return destinationCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Messages are automatically written from the Pub/Sub Lite topic associated
    * with this subscription to a Pub/Sub topic.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
+   *
    * @return The pubsubConfig.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getPubsubConfig() {
     if (destinationCase_ == 3) {
-       return (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_;
+      return (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_;
     }
     return com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Messages are automatically written from the Pub/Sub Lite topic associated
    * with this subscription to a Pub/Sub topic.
@@ -1042,14 +1182,16 @@ public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getPubsubConf
    * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder getPubsubConfigOrBuilder() {
+  public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder
+      getPubsubConfigOrBuilder() {
     if (destinationCase_ == 3) {
-       return (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_;
+      return (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_;
     }
     return com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1061,18 +1203,20 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
-    if (desiredState_ != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+    if (desiredState_
+        != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(1, desiredState_);
     }
     if (destinationCase_ == 3) {
-      output.writeMessage(3, (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_);
+      output.writeMessage(
+          3, (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(deadLetterTopic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 5, deadLetterTopic_);
     }
-    if (currentState_ != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
+    if (currentState_
+        != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
       output.writeEnum(6, currentState_);
     }
     getUnknownFields().writeTo(output);
@@ -1084,20 +1228,21 @@ public int getSerializedSize() {
     if (size != -1) return size;
 
     size = 0;
-    if (desiredState_ != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, desiredState_);
+    if (desiredState_
+        != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(1, desiredState_);
     }
     if (destinationCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(deadLetterTopic_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(5, deadLetterTopic_);
     }
-    if (currentState_ != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(6, currentState_);
+    if (currentState_
+        != com.google.cloud.pubsublite.proto.ExportConfig.State.STATE_UNSPECIFIED.getNumber()) {
+      size += com.google.protobuf.CodedOutputStream.computeEnumSize(6, currentState_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1107,22 +1252,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ExportConfig)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ExportConfig other = (com.google.cloud.pubsublite.proto.ExportConfig) obj;
+    com.google.cloud.pubsublite.proto.ExportConfig other =
+        (com.google.cloud.pubsublite.proto.ExportConfig) obj;
 
     if (desiredState_ != other.desiredState_) return false;
     if (currentState_ != other.currentState_) return false;
-    if (!getDeadLetterTopic()
-        .equals(other.getDeadLetterTopic())) return false;
+    if (!getDeadLetterTopic().equals(other.getDeadLetterTopic())) return false;
     if (!getDestinationCase().equals(other.getDestinationCase())) return false;
     switch (destinationCase_) {
       case 3:
-        if (!getPubsubConfig()
-            .equals(other.getPubsubConfig())) return false;
+        if (!getPubsubConfig().equals(other.getPubsubConfig())) return false;
         break;
       case 0:
       default:
@@ -1157,97 +1301,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ExportConfig parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ExportConfig parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ExportConfig parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ExportConfig parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.ExportConfig prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Configuration for a Pub/Sub Lite subscription that writes messages to a
    * destination. User subscriber clients must not connect to this subscription.
@@ -1255,33 +1406,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ExportConfig}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ExportConfig)
       com.google.cloud.pubsublite.proto.ExportConfigOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_ExportConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ExportConfig.class, com.google.cloud.pubsublite.proto.ExportConfig.Builder.class);
+              com.google.cloud.pubsublite.proto.ExportConfig.class,
+              com.google.cloud.pubsublite.proto.ExportConfig.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ExportConfig.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1298,9 +1448,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_ExportConfig_descriptor;
     }
 
     @java.lang.Override
@@ -1319,8 +1469,11 @@ public com.google.cloud.pubsublite.proto.ExportConfig build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ExportConfig buildPartial() {
-      com.google.cloud.pubsublite.proto.ExportConfig result = new com.google.cloud.pubsublite.proto.ExportConfig(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ExportConfig result =
+          new com.google.cloud.pubsublite.proto.ExportConfig(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -1342,8 +1495,7 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ExportConfig result
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.ExportConfig result) {
       result.destinationCase_ = destinationCase_;
       result.destination_ = this.destination_;
-      if (destinationCase_ == 3 &&
-          pubsubConfigBuilder_ != null) {
+      if (destinationCase_ == 3 && pubsubConfigBuilder_ != null) {
         result.destination_ = pubsubConfigBuilder_.build();
       }
     }
@@ -1352,38 +1504,39 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.ExportConfig r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ExportConfig) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ExportConfig)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ExportConfig) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1404,13 +1557,15 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.ExportConfig other) {
         onChanged();
       }
       switch (other.getDestinationCase()) {
-        case PUBSUB_CONFIG: {
-          mergePubsubConfig(other.getPubsubConfig());
-          break;
-        }
-        case DESTINATION_NOT_SET: {
-          break;
-        }
+        case PUBSUB_CONFIG:
+          {
+            mergePubsubConfig(other.getPubsubConfig());
+            break;
+          }
+        case DESTINATION_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -1438,34 +1593,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              desiredState_ = input.readEnum();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 26: {
-              input.readMessage(
-                  getPubsubConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              destinationCase_ = 3;
-              break;
-            } // case 26
-            case 42: {
-              deadLetterTopic_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 42
-            case 48: {
-              currentState_ = input.readEnum();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 48
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                desiredState_ = input.readEnum();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 26:
+              {
+                input.readMessage(getPubsubConfigFieldBuilder().getBuilder(), extensionRegistry);
+                destinationCase_ = 3;
+                break;
+              } // case 26
+            case 42:
+              {
+                deadLetterTopic_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 42
+            case 48:
+              {
+                currentState_ = input.readEnum();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 48
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1475,12 +1633,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int destinationCase_ = 0;
     private java.lang.Object destination_;
-    public DestinationCase
-        getDestinationCase() {
-      return DestinationCase.forNumber(
-          destinationCase_);
+
+    public DestinationCase getDestinationCase() {
+      return DestinationCase.forNumber(destinationCase_);
     }
 
     public Builder clearDestination() {
@@ -1494,24 +1652,31 @@ public Builder clearDestination() {
 
     private int desiredState_ = 0;
     /**
+     *
+     *
      * 
      * The desired state of this export. Setting this to values other than
      * `ACTIVE` and `PAUSED` will result in an error.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
+     *
      * @return The enum numeric value on the wire for desiredState.
      */
-    @java.lang.Override public int getDesiredStateValue() {
+    @java.lang.Override
+    public int getDesiredStateValue() {
       return desiredState_;
     }
     /**
+     *
+     *
      * 
      * The desired state of this export. Setting this to values other than
      * `ACTIVE` and `PAUSED` will result in an error.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
+     *
      * @param value The enum numeric value on the wire for desiredState to set.
      * @return This builder for chaining.
      */
@@ -1522,26 +1687,35 @@ public Builder setDesiredStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The desired state of this export. Setting this to values other than
      * `ACTIVE` and `PAUSED` will result in an error.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
+     *
      * @return The desiredState.
      */
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ExportConfig.State getDesiredState() {
-      com.google.cloud.pubsublite.proto.ExportConfig.State result = com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(desiredState_);
-      return result == null ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED : result;
+      com.google.cloud.pubsublite.proto.ExportConfig.State result =
+          com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(desiredState_);
+      return result == null
+          ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * The desired state of this export. Setting this to values other than
      * `ACTIVE` and `PAUSED` will result in an error.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
+     *
      * @param value The desiredState to set.
      * @return This builder for chaining.
      */
@@ -1555,12 +1729,15 @@ public Builder setDesiredState(com.google.cloud.pubsublite.proto.ExportConfig.St
       return this;
     }
     /**
+     *
+     *
      * 
      * The desired state of this export. Setting this to values other than
      * `ACTIVE` and `PAUSED` will result in an error.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearDesiredState() {
@@ -1572,24 +1749,35 @@ public Builder clearDesiredState() {
 
     private int currentState_ = 0;
     /**
+     *
+     *
      * 
      * Output only. The current state of the export, which may be different to the
      * desired state due to errors. This field is output only.
      * 

      *
-     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The enum numeric value on the wire for currentState.
      */
-    @java.lang.Override public int getCurrentStateValue() {
+    @java.lang.Override
+    public int getCurrentStateValue() {
       return currentState_;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state of the export, which may be different to the
      * desired state due to errors. This field is output only.
      * 

      *
-     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The enum numeric value on the wire for currentState to set.
      * @return This builder for chaining.
      */
@@ -1600,26 +1788,39 @@ public Builder setCurrentStateValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state of the export, which may be different to the
      * desired state due to errors. This field is output only.
      * 

      *
-     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return The currentState.
      */
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ExportConfig.State getCurrentState() {
-      com.google.cloud.pubsublite.proto.ExportConfig.State result = com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(currentState_);
-      return result == null ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED : result;
+      com.google.cloud.pubsublite.proto.ExportConfig.State result =
+          com.google.cloud.pubsublite.proto.ExportConfig.State.forNumber(currentState_);
+      return result == null
+          ? com.google.cloud.pubsublite.proto.ExportConfig.State.UNRECOGNIZED
+          : result;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state of the export, which may be different to the
      * desired state due to errors. This field is output only.
      * 

      *
-     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @param value The currentState to set.
      * @return This builder for chaining.
      */
@@ -1633,12 +1834,17 @@ public Builder setCurrentState(com.google.cloud.pubsublite.proto.ExportConfig.St
       return this;
     }
     /**
+     *
+     *
      * 
      * Output only. The current state of the export, which may be different to the
      * desired state due to errors. This field is output only.
      * 

      *
-     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearCurrentState() {
@@ -1650,6 +1856,8 @@ public Builder clearCurrentState() {
 
     private java.lang.Object deadLetterTopic_ = "";
     /**
+     *
+     *
      * 
      * Optional. The name of an optional Pub/Sub Lite topic to publish messages
      * that can not be exported to the destination. For example, the message can
@@ -1661,14 +1869,16 @@ public Builder clearCurrentState() {
      * may be changed or removed.
      * 

      *
-     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The deadLetterTopic.
      */
     public java.lang.String getDeadLetterTopic() {
       java.lang.Object ref = deadLetterTopic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         deadLetterTopic_ = s;
         return s;
@@ -1677,6 +1887,8 @@ public java.lang.String getDeadLetterTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The name of an optional Pub/Sub Lite topic to publish messages
      * that can not be exported to the destination. For example, the message can
@@ -1688,16 +1900,17 @@ public java.lang.String getDeadLetterTopic() {
      * may be changed or removed.
      * 

      *
-     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for deadLetterTopic.
      */
-    public com.google.protobuf.ByteString
-        getDeadLetterTopicBytes() {
+    public com.google.protobuf.ByteString getDeadLetterTopicBytes() {
       java.lang.Object ref = deadLetterTopic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         deadLetterTopic_ = b;
         return b;
       } else {
@@ -1705,6 +1918,8 @@ public java.lang.String getDeadLetterTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * Optional. The name of an optional Pub/Sub Lite topic to publish messages
      * that can not be exported to the destination. For example, the message can
@@ -1716,19 +1931,25 @@ public java.lang.String getDeadLetterTopic() {
      * may be changed or removed.
      * 

      *
-     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The deadLetterTopic to set.
      * @return This builder for chaining.
      */
-    public Builder setDeadLetterTopic(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDeadLetterTopic(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       deadLetterTopic_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The name of an optional Pub/Sub Lite topic to publish messages
      * that can not be exported to the destination. For example, the message can
@@ -1740,7 +1961,10 @@ public Builder setDeadLetterTopic(
      * may be changed or removed.
      * 

      *
-     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearDeadLetterTopic() {
@@ -1750,6 +1974,8 @@ public Builder clearDeadLetterTopic() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. The name of an optional Pub/Sub Lite topic to publish messages
      * that can not be exported to the destination. For example, the message can
@@ -1761,13 +1987,17 @@ public Builder clearDeadLetterTopic() {
      * may be changed or removed.
      * 

      *
-     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for deadLetterTopic to set.
      * @return This builder for chaining.
      */
-    public Builder setDeadLetterTopicBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setDeadLetterTopicBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       deadLetterTopic_ = value;
       bitField0_ |= 0x00000004;
@@ -1776,14 +2006,20 @@ public Builder setDeadLetterTopicBytes(
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder> pubsubConfigBuilder_;
+            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig,
+            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder,
+            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder>
+        pubsubConfigBuilder_;
     /**
+     *
+     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
+     *
      * @return Whether the pubsubConfig field is set.
      */
     @java.lang.Override
@@ -1791,12 +2027,15 @@ public boolean hasPubsubConfig() {
       return destinationCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
+     *
      * @return The pubsubConfig.
      */
     @java.lang.Override
@@ -1814,6 +2053,8 @@ public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getPubsubConf
       }
     }
     /**
+     *
+     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -1821,7 +2062,8 @@ public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getPubsubConf
      *
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
      */
-    public Builder setPubsubConfig(com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig value) {
+    public Builder setPubsubConfig(
+        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig value) {
       if (pubsubConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1835,6 +2077,8 @@ public Builder setPubsubConfig(com.google.cloud.pubsublite.proto.ExportConfig.Pu
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -1854,6 +2098,8 @@ public Builder setPubsubConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -1861,12 +2107,18 @@ public Builder setPubsubConfig(
      *
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
      */
-    public Builder mergePubsubConfig(com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig value) {
+    public Builder mergePubsubConfig(
+        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig value) {
       if (pubsubConfigBuilder_ == null) {
-        if (destinationCase_ == 3 &&
-            destination_ != com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance()) {
-          destination_ = com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.newBuilder((com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_)
-              .mergeFrom(value).buildPartial();
+        if (destinationCase_ == 3
+            && destination_
+                != com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig
+                    .getDefaultInstance()) {
+          destination_ =
+              com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.newBuilder(
+                      (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           destination_ = value;
         }
@@ -1882,6 +2134,8 @@ public Builder mergePubsubConfig(com.google.cloud.pubsublite.proto.ExportConfig.
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -1906,6 +2160,8 @@ public Builder clearPubsubConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -1913,10 +2169,13 @@ public Builder clearPubsubConfig() {
      *
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
      */
-    public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder getPubsubConfigBuilder() {
+    public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder
+        getPubsubConfigBuilder() {
       return getPubsubConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -1925,7 +2184,8 @@ public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder getPu
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder getPubsubConfigOrBuilder() {
+    public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder
+        getPubsubConfigOrBuilder() {
       if ((destinationCase_ == 3) && (pubsubConfigBuilder_ != null)) {
         return pubsubConfigBuilder_.getMessageOrBuilder();
       } else {
@@ -1936,6 +2196,8 @@ public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder getP
       }
     }
     /**
+     *
+     *
      * 
      * Messages are automatically written from the Pub/Sub Lite topic associated
      * with this subscription to a Pub/Sub topic.
@@ -1944,14 +2206,20 @@ public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder getP
      * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder> 
+            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig,
+            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder,
+            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder>
         getPubsubConfigFieldBuilder() {
       if (pubsubConfigBuilder_ == null) {
         if (!(destinationCase_ == 3)) {
-          destination_ = com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance();
+          destination_ =
+              com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.getDefaultInstance();
         }
-        pubsubConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder, com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder>(
+        pubsubConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig,
+                com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig.Builder,
+                com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder>(
                 (com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig) destination_,
                 getParentForChildren(),
                 isClean());
@@ -1961,9 +2229,9 @@ public com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfigOrBuilder getP
       onChanged();
       return pubsubConfigBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1973,12 +2241,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ExportConfig)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ExportConfig)
   private static final com.google.cloud.pubsublite.proto.ExportConfig DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ExportConfig();
   }
@@ -1987,27 +2255,27 @@ public static com.google.cloud.pubsublite.proto.ExportConfig getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ExportConfig parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ExportConfig parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2022,6 +2290,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ExportConfig getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java
index 3baaa09e1..a4b5adbae 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ExportConfigOrBuilder.java
@@ -1,55 +1,89 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ExportConfigOrBuilder extends
+public interface ExportConfigOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ExportConfig)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The desired state of this export. Setting this to values other than
    * `ACTIVE` and `PAUSED` will result in an error.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
+   *
    * @return The enum numeric value on the wire for desiredState.
    */
   int getDesiredStateValue();
   /**
+   *
+   *
    * 
    * The desired state of this export. Setting this to values other than
    * `ACTIVE` and `PAUSED` will result in an error.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.State desired_state = 1;
+   *
    * @return The desiredState.
    */
   com.google.cloud.pubsublite.proto.ExportConfig.State getDesiredState();
 
   /**
+   *
+   *
    * 
    * Output only. The current state of the export, which may be different to the
    * desired state due to errors. This field is output only.
    * 

    *
-   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The enum numeric value on the wire for currentState.
    */
   int getCurrentStateValue();
   /**
+   *
+   *
    * 
    * Output only. The current state of the export, which may be different to the
    * desired state due to errors. This field is output only.
    * 

    *
-   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   * .google.cloud.pubsublite.v1.ExportConfig.State current_state = 6 [(.google.api.field_behavior) = OUTPUT_ONLY];
+   * 
+   *
    * @return The currentState.
    */
   com.google.cloud.pubsublite.proto.ExportConfig.State getCurrentState();
 
   /**
+   *
+   *
    * 
    * Optional. The name of an optional Pub/Sub Lite topic to publish messages
    * that can not be exported to the destination. For example, the message can
@@ -61,11 +95,16 @@ public interface ExportConfigOrBuilder extends
    * may be changed or removed.
    * 

    *
-   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The deadLetterTopic.
    */
   java.lang.String getDeadLetterTopic();
   /**
+   *
+   *
    * 
    * Optional. The name of an optional Pub/Sub Lite topic to publish messages
    * that can not be exported to the destination. For example, the message can
@@ -77,33 +116,43 @@ public interface ExportConfigOrBuilder extends
    * may be changed or removed.
    * 

    *
-   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   * string dead_letter_topic = 5 [(.google.api.field_behavior) = OPTIONAL, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for deadLetterTopic.
    */
-  com.google.protobuf.ByteString
-      getDeadLetterTopicBytes();
+  com.google.protobuf.ByteString getDeadLetterTopicBytes();
 
   /**
+   *
+   *
    * 
    * Messages are automatically written from the Pub/Sub Lite topic associated
    * with this subscription to a Pub/Sub topic.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
+   *
    * @return Whether the pubsubConfig field is set.
    */
   boolean hasPubsubConfig();
   /**
+   *
+   *
    * 
    * Messages are automatically written from the Pub/Sub Lite topic associated
    * with this subscription to a Pub/Sub topic.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig.PubSubConfig pubsub_config = 3;
+   *
    * @return The pubsubConfig.
    */
   com.google.cloud.pubsublite.proto.ExportConfig.PubSubConfig getPubsubConfig();
   /**
+   *
+   *
    * 
    * Messages are automatically written from the Pub/Sub Lite topic associated
    * with this subscription to a Pub/Sub topic.
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java
index fea8e5ea0..3fbc55ecb 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request to grant tokens to the server, requesting delivery of messages when
  * they become available.
@@ -11,51 +28,55 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.FlowControlRequest}
  */
-public final class FlowControlRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class FlowControlRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.FlowControlRequest)
     FlowControlRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use FlowControlRequest.newBuilder() to construct.
   private FlowControlRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private FlowControlRequest() {
-  }
+
+  private FlowControlRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new FlowControlRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.FlowControlRequest.class, com.google.cloud.pubsublite.proto.FlowControlRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.FlowControlRequest.class,
+            com.google.cloud.pubsublite.proto.FlowControlRequest.Builder.class);
   }
 
   public static final int ALLOWED_MESSAGES_FIELD_NUMBER = 1;
   private long allowedMessages_ = 0L;
   /**
+   *
+   *
    * 
    * The number of message tokens to grant. Must be greater than or equal to 0.
    * 

    *
    * int64 allowed_messages = 1;
+   *
    * @return The allowedMessages.
    */
   @java.lang.Override
@@ -66,11 +87,14 @@ public long getAllowedMessages() {
   public static final int ALLOWED_BYTES_FIELD_NUMBER = 2;
   private long allowedBytes_ = 0L;
   /**
+   *
+   *
    * 
    * The number of byte tokens to grant. Must be greater than or equal to 0.
    * 

    *
    * int64 allowed_bytes = 2;
+   *
    * @return The allowedBytes.
    */
   @java.lang.Override
@@ -79,6 +103,7 @@ public long getAllowedBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -90,8 +115,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (allowedMessages_ != 0L) {
       output.writeInt64(1, allowedMessages_);
     }
@@ -108,12 +132,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (allowedMessages_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(1, allowedMessages_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, allowedMessages_);
     }
     if (allowedBytes_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, allowedBytes_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, allowedBytes_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -123,17 +145,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.FlowControlRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.FlowControlRequest other = (com.google.cloud.pubsublite.proto.FlowControlRequest) obj;
+    com.google.cloud.pubsublite.proto.FlowControlRequest other =
+        (com.google.cloud.pubsublite.proto.FlowControlRequest) obj;
 
-    if (getAllowedMessages()
-        != other.getAllowedMessages()) return false;
-    if (getAllowedBytes()
-        != other.getAllowedBytes()) return false;
+    if (getAllowedMessages() != other.getAllowedMessages()) return false;
+    if (getAllowedBytes() != other.getAllowedBytes()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -146,107 +167,112 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + ALLOWED_MESSAGES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getAllowedMessages());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAllowedMessages());
     hash = (37 * hash) + ALLOWED_BYTES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getAllowedBytes());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAllowedBytes());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.FlowControlRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.FlowControlRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.FlowControlRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.FlowControlRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request to grant tokens to the server, requesting delivery of messages when
    * they become available.
@@ -254,33 +280,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.FlowControlRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.FlowControlRequest)
       com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.FlowControlRequest.class, com.google.cloud.pubsublite.proto.FlowControlRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.FlowControlRequest.class,
+              com.google.cloud.pubsublite.proto.FlowControlRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.FlowControlRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -291,9 +316,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
     }
 
     @java.lang.Override
@@ -312,8 +337,11 @@ public com.google.cloud.pubsublite.proto.FlowControlRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.FlowControlRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.FlowControlRequest result = new com.google.cloud.pubsublite.proto.FlowControlRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.FlowControlRequest result =
+          new com.google.cloud.pubsublite.proto.FlowControlRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -332,38 +360,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.FlowControlRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.FlowControlRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.FlowControlRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.FlowControlRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -371,7 +400,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.FlowControlRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance())
+        return this;
       if (other.getAllowedMessages() != 0L) {
         setAllowedMessages(other.getAllowedMessages());
       }
@@ -404,22 +434,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              allowedMessages_ = input.readInt64();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 16: {
-              allowedBytes_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                allowedMessages_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 16:
+              {
+                allowedBytes_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -429,15 +462,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private long allowedMessages_ ;
+    private long allowedMessages_;
     /**
+     *
+     *
      * 
      * The number of message tokens to grant. Must be greater than or equal to 0.
      * 

      *
      * int64 allowed_messages = 1;
+     *
      * @return The allowedMessages.
      */
     @java.lang.Override
@@ -445,27 +482,33 @@ public long getAllowedMessages() {
       return allowedMessages_;
     }
     /**
+     *
+     *
      * 
      * The number of message tokens to grant. Must be greater than or equal to 0.
      * 

      *
      * int64 allowed_messages = 1;
+     *
      * @param value The allowedMessages to set.
      * @return This builder for chaining.
      */
     public Builder setAllowedMessages(long value) {
-      
+
       allowedMessages_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The number of message tokens to grant. Must be greater than or equal to 0.
      * 

      *
      * int64 allowed_messages = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAllowedMessages() {
@@ -475,13 +518,16 @@ public Builder clearAllowedMessages() {
       return this;
     }
 
-    private long allowedBytes_ ;
+    private long allowedBytes_;
     /**
+     *
+     *
      * 
      * The number of byte tokens to grant. Must be greater than or equal to 0.
      * 

      *
      * int64 allowed_bytes = 2;
+     *
      * @return The allowedBytes.
      */
     @java.lang.Override
@@ -489,27 +535,33 @@ public long getAllowedBytes() {
       return allowedBytes_;
     }
     /**
+     *
+     *
      * 
      * The number of byte tokens to grant. Must be greater than or equal to 0.
      * 

      *
      * int64 allowed_bytes = 2;
+     *
      * @param value The allowedBytes to set.
      * @return This builder for chaining.
      */
     public Builder setAllowedBytes(long value) {
-      
+
       allowedBytes_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The number of byte tokens to grant. Must be greater than or equal to 0.
      * 

      *
      * int64 allowed_bytes = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAllowedBytes() {
@@ -518,9 +570,9 @@ public Builder clearAllowedBytes() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -530,12 +582,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.FlowControlRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.FlowControlRequest)
   private static final com.google.cloud.pubsublite.proto.FlowControlRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.FlowControlRequest();
   }
@@ -544,27 +596,27 @@ public static com.google.cloud.pubsublite.proto.FlowControlRequest getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public FlowControlRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public FlowControlRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -579,6 +631,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.FlowControlRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java
similarity index 52%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java
index 915f21568..d0d048716 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/FlowControlRequestOrBuilder.java
@@ -1,28 +1,50 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface FlowControlRequestOrBuilder extends
+public interface FlowControlRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.FlowControlRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The number of message tokens to grant. Must be greater than or equal to 0.
    * 

    *
    * int64 allowed_messages = 1;
+   *
    * @return The allowedMessages.
    */
   long getAllowedMessages();
 
   /**
+   *
+   *
    * 
    * The number of byte tokens to grant. Must be greater than or equal to 0.
    * 

    *
    * int64 allowed_bytes = 2;
+   *
    * @return The allowedBytes.
    */
   long getAllowedBytes();
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java
index cf60f4dbb..e1e5211f5 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequest.java
@@ -1,64 +1,89 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for GetReservation.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.GetReservationRequest}
  */
-public final class GetReservationRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetReservationRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.GetReservationRequest)
     GetReservationRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetReservationRequest.newBuilder() to construct.
   private GetReservationRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetReservationRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetReservationRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetReservationRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_GetReservationRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.GetReservationRequest.class, com.google.cloud.pubsublite.proto.GetReservationRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.GetReservationRequest.class,
+            com.google.cloud.pubsublite.proto.GetReservationRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the reservation whose configuration to return.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -67,31 +92,33 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the reservation whose configuration to return.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -100,6 +127,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -111,8 +139,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -136,15 +163,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.GetReservationRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.GetReservationRequest other = (com.google.cloud.pubsublite.proto.GetReservationRequest) obj;
+    com.google.cloud.pubsublite.proto.GetReservationRequest other =
+        (com.google.cloud.pubsublite.proto.GetReservationRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -164,129 +191,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.GetReservationRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.GetReservationRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.GetReservationRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.GetReservationRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.GetReservationRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for GetReservation.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.GetReservationRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.GetReservationRequest)
       com.google.cloud.pubsublite.proto.GetReservationRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetReservationRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_GetReservationRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.GetReservationRequest.class, com.google.cloud.pubsublite.proto.GetReservationRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.GetReservationRequest.class,
+              com.google.cloud.pubsublite.proto.GetReservationRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.GetReservationRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -296,9 +330,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_GetReservationRequest_descriptor;
     }
 
     @java.lang.Override
@@ -317,8 +351,11 @@ public com.google.cloud.pubsublite.proto.GetReservationRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.GetReservationRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.GetReservationRequest result = new com.google.cloud.pubsublite.proto.GetReservationRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.GetReservationRequest result =
+          new com.google.cloud.pubsublite.proto.GetReservationRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -334,38 +371,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.GetReservationReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.GetReservationRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.GetReservationRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.GetReservationRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -373,7 +411,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.GetReservationRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.GetReservationRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.GetReservationRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -405,17 +444,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -425,24 +466,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the reservation whose configuration to return.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -451,22 +497,25 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the reservation whose configuration to return.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -474,32 +523,43 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the reservation whose configuration to return.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the reservation whose configuration to return.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -509,28 +569,34 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the reservation whose configuration to return.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -540,12 +606,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.GetReservationRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.GetReservationRequest)
   private static final com.google.cloud.pubsublite.proto.GetReservationRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.GetReservationRequest();
   }
@@ -554,27 +620,27 @@ public static com.google.cloud.pubsublite.proto.GetReservationRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetReservationRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetReservationRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -589,6 +655,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.GetReservationRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java
new file mode 100644
index 000000000..5d90576f2
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetReservationRequestOrBuilder.java
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface GetReservationRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetReservationRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the reservation whose configuration to return.
+   * Structured like:
+   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the reservation whose configuration to return.
+   * Structured like:
+   * projects/{project_number}/locations/{location}/reservations/{reservation_id}
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java
index a4a22ba0a..8e10e09ef 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for GetSubscription.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.GetSubscriptionRequest}
  */
-public final class GetSubscriptionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.GetSubscriptionRequest)
     GetSubscriptionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetSubscriptionRequest.newBuilder() to construct.
   private GetSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetSubscriptionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetSubscriptionRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.GetSubscriptionRequest.class, com.google.cloud.pubsublite.proto.GetSubscriptionRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.GetSubscriptionRequest.class,
+            com.google.cloud.pubsublite.proto.GetSubscriptionRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the subscription whose configuration to return.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the subscription whose configuration to return.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.GetSubscriptionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.GetSubscriptionRequest other = (com.google.cloud.pubsublite.proto.GetSubscriptionRequest) obj;
+    com.google.cloud.pubsublite.proto.GetSubscriptionRequest other =
+        (com.google.cloud.pubsublite.proto.GetSubscriptionRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.GetSubscriptionRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.GetSubscriptionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for GetSubscription.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.GetSubscriptionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.GetSubscriptionRequest)
       com.google.cloud.pubsublite.proto.GetSubscriptionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.GetSubscriptionRequest.class, com.google.cloud.pubsublite.proto.GetSubscriptionRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.GetSubscriptionRequest.class,
+              com.google.cloud.pubsublite.proto.GetSubscriptionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.GetSubscriptionRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_GetSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +347,11 @@ public com.google.cloud.pubsublite.proto.GetSubscriptionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.GetSubscriptionRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.GetSubscriptionRequest result = new com.google.cloud.pubsublite.proto.GetSubscriptionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.GetSubscriptionRequest result =
+          new com.google.cloud.pubsublite.proto.GetSubscriptionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +367,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.GetSubscriptionRequ
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.GetSubscriptionRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.GetSubscriptionRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.GetSubscriptionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.GetSubscriptionRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.GetSubscriptionRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.GetSubscriptionRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +462,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the subscription whose configuration to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +491,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the subscription whose configuration to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +515,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the subscription whose configuration to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the subscription whose configuration to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +557,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the subscription whose configuration to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +592,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.GetSubscriptionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.GetSubscriptionRequest)
   private static final com.google.cloud.pubsublite.proto.GetSubscriptionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.GetSubscriptionRequest();
   }
@@ -540,27 +606,27 @@ public static com.google.cloud.pubsublite.proto.GetSubscriptionRequest getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetSubscriptionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetSubscriptionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +641,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.GetSubscriptionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java
new file mode 100644
index 000000000..0010c607f
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetSubscriptionRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface GetSubscriptionRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetSubscriptionRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the subscription whose configuration to return.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the subscription whose configuration to return.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java
index c5d9498ae..a162767c8 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for GetTopicPartitions.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.GetTopicPartitionsRequest}
  */
-public final class GetTopicPartitionsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetTopicPartitionsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.GetTopicPartitionsRequest)
     GetTopicPartitionsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetTopicPartitionsRequest.newBuilder() to construct.
   private GetTopicPartitionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetTopicPartitionsRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetTopicPartitionsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.class, com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.class,
+            com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The topic whose partition information to return.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The topic whose partition information to return.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest other = (com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest) obj;
+    com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest other =
+        (com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for GetTopicPartitions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.GetTopicPartitionsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.GetTopicPartitionsRequest)
       com.google.cloud.pubsublite.proto.GetTopicPartitionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.class, com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.class,
+              com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +326,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_GetTopicPartitionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +347,11 @@ public com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest result = new com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest result =
+          new com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +367,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.GetTopicPartitionsR
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +407,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +440,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +462,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The topic whose partition information to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +491,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The topic whose partition information to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +515,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The topic whose partition information to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The topic whose partition information to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +557,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The topic whose partition information to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +592,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.GetTopicPartitionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.GetTopicPartitionsRequest)
   private static final com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest();
   }
@@ -540,27 +606,27 @@ public static com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetTopicPartitionsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetTopicPartitionsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +641,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.GetTopicPartitionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java
new file mode 100644
index 000000000..c29cab5ec
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicPartitionsRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface GetTopicPartitionsRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetTopicPartitionsRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The topic whose partition information to return.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The topic whose partition information to return.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java
index 382f3563d..2035b0d22 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequest.java
@@ -1,62 +1,87 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for GetTopic.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.GetTopicRequest}
  */
-public final class GetTopicRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class GetTopicRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.GetTopicRequest)
     GetTopicRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use GetTopicRequest.newBuilder() to construct.
   private GetTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private GetTopicRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new GetTopicRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.GetTopicRequest.class, com.google.cloud.pubsublite.proto.GetTopicRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.GetTopicRequest.class,
+            com.google.cloud.pubsublite.proto.GetTopicRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the topic whose configuration to return.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -65,29 +90,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the topic whose configuration to return.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -96,6 +123,7 @@ public java.lang.String getName() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -107,8 +135,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -132,15 +159,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.GetTopicRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.GetTopicRequest other = (com.google.cloud.pubsublite.proto.GetTopicRequest) obj;
+    com.google.cloud.pubsublite.proto.GetTopicRequest other =
+        (com.google.cloud.pubsublite.proto.GetTopicRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -160,129 +187,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.GetTopicRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.GetTopicRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.GetTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.GetTopicRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for GetTopic.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.GetTopicRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.GetTopicRequest)
       com.google.cloud.pubsublite.proto.GetTopicRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_GetTopicRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.GetTopicRequest.class, com.google.cloud.pubsublite.proto.GetTopicRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.GetTopicRequest.class,
+              com.google.cloud.pubsublite.proto.GetTopicRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.GetTopicRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +325,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_GetTopicRequest_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +346,11 @@ public com.google.cloud.pubsublite.proto.GetTopicRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.GetTopicRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.GetTopicRequest result = new com.google.cloud.pubsublite.proto.GetTopicRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.GetTopicRequest result =
+          new com.google.cloud.pubsublite.proto.GetTopicRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -330,38 +366,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.GetTopicRequest res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.GetTopicRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.GetTopicRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.GetTopicRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -369,7 +406,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.GetTopicRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.GetTopicRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.GetTopicRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -401,17 +439,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -421,22 +461,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the topic whose configuration to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -445,20 +490,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the topic whose configuration to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -466,28 +514,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the topic whose configuration to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the topic whose configuration to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -497,26 +556,32 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the topic whose configuration to return.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -526,12 +591,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.GetTopicRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.GetTopicRequest)
   private static final com.google.cloud.pubsublite.proto.GetTopicRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.GetTopicRequest();
   }
@@ -540,27 +605,27 @@ public static com.google.cloud.pubsublite.proto.GetTopicRequest getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public GetTopicRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public GetTopicRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -575,6 +640,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.GetTopicRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java
new file mode 100644
index 000000000..4da4a7f09
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/GetTopicRequestOrBuilder.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface GetTopicRequestOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.GetTopicRequest)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * Required. The name of the topic whose configuration to return.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The name.
+   */
+  java.lang.String getName();
+  /**
+   *
+   *
+   * 
+   * Required. The name of the topic whose configuration to return.
+   * 

+   *
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
+   * @return The bytes for name.
+   */
+  com.google.protobuf.ByteString getNameBytes();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java
index f0ca438f0..12a079f84 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * The first streaming request that must be sent on a newly-opened stream. The
  * client must wait for the response before sending subsequent requests on the
@@ -12,53 +29,59 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialCommitCursorRequest}
  */
-public final class InitialCommitCursorRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class InitialCommitCursorRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialCommitCursorRequest)
     InitialCommitCursorRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use InitialCommitCursorRequest.newBuilder() to construct.
   private InitialCommitCursorRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private InitialCommitCursorRequest() {
     subscription_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new InitialCommitCursorRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.class, com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.class,
+            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder.class);
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
   /**
+   *
+   *
    * 
    * The subscription for which to manage committed cursors.
    * 

    *
    * string subscription = 1;
+   *
    * @return The subscription.
    */
   @java.lang.Override
@@ -67,29 +90,29 @@ public java.lang.String getSubscription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subscription_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The subscription for which to manage committed cursors.
    * 

    *
    * string subscription = 1;
+   *
    * @return The bytes for subscription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSubscriptionBytes() {
+  public com.google.protobuf.ByteString getSubscriptionBytes() {
     java.lang.Object ref = subscription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       subscription_ = b;
       return b;
     } else {
@@ -100,12 +123,15 @@ public java.lang.String getSubscription() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
+   *
+   *
    * 
    * The partition for which to manage committed cursors. Partitions are zero
    * indexed, so `partition` must be in the range [0, topic.num_partitions).
    * 

    *
    * int64 partition = 2;
+   *
    * @return The partition.
    */
   @java.lang.Override
@@ -114,6 +140,7 @@ public long getPartition() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -125,8 +152,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
@@ -146,8 +172,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -157,17 +182,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialCommitCursorRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialCommitCursorRequest other = (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) obj;
+    com.google.cloud.pubsublite.proto.InitialCommitCursorRequest other =
+        (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) obj;
 
-    if (!getSubscription()
-        .equals(other.getSubscription())) return false;
-    if (getPartition()
-        != other.getPartition()) return false;
+    if (!getSubscription().equals(other.getSubscription())) return false;
+    if (getPartition() != other.getPartition()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -182,104 +206,111 @@ public int hashCode() {
     hash = (37 * hash) + SUBSCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getSubscription().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialCommitCursorRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.InitialCommitCursorRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The first streaming request that must be sent on a newly-opened stream. The
    * client must wait for the response before sending subsequent requests on the
@@ -288,33 +319,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialCommitCursorRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialCommitCursorRequest)
       com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.class, com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.class,
+              com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -325,13 +355,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance();
     }
 
@@ -346,13 +377,17 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialCommitCursorRequest result = new com.google.cloud.pubsublite.proto.InitialCommitCursorRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.InitialCommitCursorRequest result =
+          new com.google.cloud.pubsublite.proto.InitialCommitCursorRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.InitialCommitCursorRequest result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.InitialCommitCursorRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.subscription_ = subscription_;
@@ -366,38 +401,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.InitialCommitCursor
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialCommitCursorRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -405,7 +441,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialCommitCursorRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance())
+        return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
         bitField0_ |= 0x00000001;
@@ -440,22 +478,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              subscription_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              partition_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                partition_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -465,22 +506,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
     /**
+     *
+     *
      * 
      * The subscription for which to manage committed cursors.
      * 

      *
      * string subscription = 1;
+     *
      * @return The subscription.
      */
     public java.lang.String getSubscription() {
       java.lang.Object ref = subscription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subscription_ = s;
         return s;
@@ -489,20 +533,21 @@ public java.lang.String getSubscription() {
       }
     }
     /**
+     *
+     *
      * 
      * The subscription for which to manage committed cursors.
      * 

      *
      * string subscription = 1;
+     *
      * @return The bytes for subscription.
      */
-    public com.google.protobuf.ByteString
-        getSubscriptionBytes() {
+    public com.google.protobuf.ByteString getSubscriptionBytes() {
       java.lang.Object ref = subscription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         subscription_ = b;
         return b;
       } else {
@@ -510,28 +555,35 @@ public java.lang.String getSubscription() {
       }
     }
     /**
+     *
+     *
      * 
      * The subscription for which to manage committed cursors.
      * 

      *
      * string subscription = 1;
+     *
      * @param value The subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubscription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       subscription_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The subscription for which to manage committed cursors.
      * 

      *
      * string subscription = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
@@ -541,17 +593,21 @@ public Builder clearSubscription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The subscription for which to manage committed cursors.
      * 

      *
      * string subscription = 1;
+     *
      * @param value The bytes for subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       subscription_ = value;
       bitField0_ |= 0x00000001;
@@ -559,14 +615,17 @@ public Builder setSubscriptionBytes(
       return this;
     }
 
-    private long partition_ ;
+    private long partition_;
     /**
+     *
+     *
      * 
      * The partition for which to manage committed cursors. Partitions are zero
      * indexed, so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
+     *
      * @return The partition.
      */
     @java.lang.Override
@@ -574,29 +633,35 @@ public long getPartition() {
       return partition_;
     }
     /**
+     *
+     *
      * 
      * The partition for which to manage committed cursors. Partitions are zero
      * indexed, so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
+     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-      
+
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition for which to manage committed cursors. Partitions are zero
      * indexed, so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -605,9 +670,9 @@ public Builder clearPartition() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -617,12 +682,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialCommitCursorRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialCommitCursorRequest)
-  private static final com.google.cloud.pubsublite.proto.InitialCommitCursorRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.InitialCommitCursorRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialCommitCursorRequest();
   }
@@ -631,27 +697,27 @@ public static com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public InitialCommitCursorRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public InitialCommitCursorRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -666,6 +732,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java
similarity index 56%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java
index 13f989e73..4003387aa 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorRequestOrBuilder.java
@@ -1,39 +1,63 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface InitialCommitCursorRequestOrBuilder extends
+public interface InitialCommitCursorRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialCommitCursorRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The subscription for which to manage committed cursors.
    * 

    *
    * string subscription = 1;
+   *
    * @return The subscription.
    */
   java.lang.String getSubscription();
   /**
+   *
+   *
    * 
    * The subscription for which to manage committed cursors.
    * 

    *
    * string subscription = 1;
+   *
    * @return The bytes for subscription.
    */
-  com.google.protobuf.ByteString
-      getSubscriptionBytes();
+  com.google.protobuf.ByteString getSubscriptionBytes();
 
   /**
+   *
+   *
    * 
    * The partition for which to manage committed cursors. Partitions are zero
    * indexed, so `partition` must be in the range [0, topic.num_partitions).
    * 

    *
    * int64 partition = 2;
+   *
    * @return The partition.
    */
   long getPartition();
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java
similarity index 60%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java
index 7b8004f7c..4e079b5a2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponse.java
@@ -1,53 +1,72 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response to an InitialCommitCursorRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialCommitCursorResponse}
  */
-public final class InitialCommitCursorResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class InitialCommitCursorResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialCommitCursorResponse)
     InitialCommitCursorResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use InitialCommitCursorResponse.newBuilder() to construct.
   private InitialCommitCursorResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private InitialCommitCursorResponse() {
-  }
+
+  private InitialCommitCursorResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new InitialCommitCursorResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.class, com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.class,
+            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -59,8 +78,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getUnknownFields().writeTo(output);
   }
 
@@ -78,12 +96,13 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialCommitCursorResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialCommitCursorResponse other = (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) obj;
+    com.google.cloud.pubsublite.proto.InitialCommitCursorResponse other =
+        (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) obj;
 
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -102,129 +121,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialCommitCursorResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.InitialCommitCursorResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response to an InitialCommitCursorRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialCommitCursorResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialCommitCursorResponse)
       com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.class, com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.class,
+              com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -232,13 +258,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_InitialCommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance();
     }
 
@@ -253,7 +280,8 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialCommitCursorResponse result = new com.google.cloud.pubsublite.proto.InitialCommitCursorResponse(this);
+      com.google.cloud.pubsublite.proto.InitialCommitCursorResponse result =
+          new com.google.cloud.pubsublite.proto.InitialCommitCursorResponse(this);
       onBuilt();
       return result;
     }
@@ -262,38 +290,39 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse buildPartia
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialCommitCursorResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -301,7 +330,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialCommitCursorResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance())
+        return this;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -328,12 +359,13 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -343,9 +375,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -355,12 +387,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialCommitCursorResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialCommitCursorResponse)
-  private static final com.google.cloud.pubsublite.proto.InitialCommitCursorResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.InitialCommitCursorResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialCommitCursorResponse();
   }
@@ -369,27 +402,27 @@ public static com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public InitialCommitCursorResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public InitialCommitCursorResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -404,6 +437,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java
new file mode 100644
index 000000000..159aeb9d8
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialCommitCursorResponseOrBuilder.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/cursor.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface InitialCommitCursorResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialCommitCursorResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java
index 059d83966..958e9f0a1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * The first request that must be sent on a newly-opened stream. The client must
  * wait for the response before sending subsequent requests on the stream.
@@ -11,15 +28,17 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest}
  */
-public final class InitialPartitionAssignmentRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class InitialPartitionAssignmentRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest)
     InitialPartitionAssignmentRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use InitialPartitionAssignmentRequest.newBuilder() to construct.
-  private InitialPartitionAssignmentRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private InitialPartitionAssignmentRequest(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private InitialPartitionAssignmentRequest() {
     subscription_ = "";
     clientId_ = com.google.protobuf.ByteString.EMPTY;
@@ -27,33 +46,37 @@ private InitialPartitionAssignmentRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new InitialPartitionAssignmentRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.class, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.class,
+            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder.class);
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
   /**
+   *
+   *
    * 
    * The subscription name. Structured like:
    * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -61,6 +84,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * string subscription = 1;
+   *
    * @return The subscription.
    */
   @java.lang.Override
@@ -69,14 +93,15 @@ public java.lang.String getSubscription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subscription_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The subscription name. Structured like:
    * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -84,16 +109,15 @@ public java.lang.String getSubscription() {
    * 

    *
    * string subscription = 1;
+   *
    * @return The bytes for subscription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSubscriptionBytes() {
+  public com.google.protobuf.ByteString getSubscriptionBytes() {
     java.lang.Object ref = subscription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       subscription_ = b;
       return b;
     } else {
@@ -104,6 +128,8 @@ public java.lang.String getSubscription() {
   public static final int CLIENT_ID_FIELD_NUMBER = 2;
   private com.google.protobuf.ByteString clientId_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * An opaque, unique client identifier. This field must be exactly 16 bytes
    * long and is interpreted as an unsigned 128 bit integer. Other size values
@@ -115,6 +141,7 @@ public java.lang.String getSubscription() {
    * 

    *
    * bytes client_id = 2;
+   *
    * @return The clientId.
    */
   @java.lang.Override
@@ -123,6 +150,7 @@ public com.google.protobuf.ByteString getClientId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -134,8 +162,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
@@ -155,8 +182,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     if (!clientId_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(2, clientId_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(2, clientId_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -166,17 +192,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest other = (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) obj;
+    com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest other =
+        (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) obj;
 
-    if (!getSubscription()
-        .equals(other.getSubscription())) return false;
-    if (!getClientId()
-        .equals(other.getClientId())) return false;
+    if (!getSubscription().equals(other.getSubscription())) return false;
+    if (!getClientId().equals(other.getClientId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -198,96 +223,105 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+      parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
-  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+      parseDelimitedFrom(
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The first request that must be sent on a newly-opened stream. The client must
    * wait for the response before sending subsequent requests on the stream.
@@ -295,33 +329,33 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest)
       com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.class, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.class,
+              com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder.class);
     }
 
-    // Construct using com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.newBuilder()
-    private Builder() {
-
-    }
+    // Construct using
+    // com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.newBuilder()
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -332,14 +366,16 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getDefaultInstanceForType() {
-      return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
+    public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+        getDefaultInstanceForType() {
+      return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+          .getDefaultInstance();
     }
 
     @java.lang.Override
@@ -353,13 +389,17 @@ public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest build
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest result = new com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest result =
+          new com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.subscription_ = subscription_;
@@ -373,46 +413,51 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.InitialPartitionAss
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest)other);
+        return mergeFrom(
+            (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest other) {
+      if (other
+          == com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+              .getDefaultInstance()) return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
         bitField0_ |= 0x00000001;
@@ -447,22 +492,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              subscription_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              clientId_ = input.readBytes();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                clientId_ = input.readBytes();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -472,10 +520,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
     /**
+     *
+     *
      * 
      * The subscription name. Structured like:
      * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -483,13 +534,13 @@ public Builder mergeFrom(
      * 

      *
      * string subscription = 1;
+     *
      * @return The subscription.
      */
     public java.lang.String getSubscription() {
       java.lang.Object ref = subscription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subscription_ = s;
         return s;
@@ -498,6 +549,8 @@ public java.lang.String getSubscription() {
       }
     }
     /**
+     *
+     *
      * 
      * The subscription name. Structured like:
      * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -505,15 +558,14 @@ public java.lang.String getSubscription() {
      * 

      *
      * string subscription = 1;
+     *
      * @return The bytes for subscription.
      */
-    public com.google.protobuf.ByteString
-        getSubscriptionBytes() {
+    public com.google.protobuf.ByteString getSubscriptionBytes() {
       java.lang.Object ref = subscription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         subscription_ = b;
         return b;
       } else {
@@ -521,6 +573,8 @@ public java.lang.String getSubscription() {
       }
     }
     /**
+     *
+     *
      * 
      * The subscription name. Structured like:
      * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -528,18 +582,22 @@ public java.lang.String getSubscription() {
      * 

      *
      * string subscription = 1;
+     *
      * @param value The subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubscription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       subscription_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The subscription name. Structured like:
      * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -547,6 +605,7 @@ public Builder setSubscription(
      * 

      *
      * string subscription = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
@@ -556,6 +615,8 @@ public Builder clearSubscription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The subscription name. Structured like:
      * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -563,12 +624,14 @@ public Builder clearSubscription() {
      * 

      *
      * string subscription = 1;
+     *
      * @param value The bytes for subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       subscription_ = value;
       bitField0_ |= 0x00000001;
@@ -578,6 +641,8 @@ public Builder setSubscriptionBytes(
 
     private com.google.protobuf.ByteString clientId_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * An opaque, unique client identifier. This field must be exactly 16 bytes
      * long and is interpreted as an unsigned 128 bit integer. Other size values
@@ -589,6 +654,7 @@ public Builder setSubscriptionBytes(
      * 

      *
      * bytes client_id = 2;
+     *
      * @return The clientId.
      */
     @java.lang.Override
@@ -596,6 +662,8 @@ public com.google.protobuf.ByteString getClientId() {
       return clientId_;
     }
     /**
+     *
+     *
      * 
      * An opaque, unique client identifier. This field must be exactly 16 bytes
      * long and is interpreted as an unsigned 128 bit integer. Other size values
@@ -607,17 +675,22 @@ public com.google.protobuf.ByteString getClientId() {
      * 

      *
      * bytes client_id = 2;
+     *
      * @param value The clientId to set.
      * @return This builder for chaining.
      */
     public Builder setClientId(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       clientId_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * An opaque, unique client identifier. This field must be exactly 16 bytes
      * long and is interpreted as an unsigned 128 bit integer. Other size values
@@ -629,6 +702,7 @@ public Builder setClientId(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes client_id = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearClientId() {
@@ -637,9 +711,9 @@ public Builder clearClientId() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -649,41 +723,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest)
-  private static final com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest();
   }
 
-  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public InitialPartitionAssignmentRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public InitialPartitionAssignmentRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -695,9 +771,8 @@ public com.google.protobuf.Parser getParserFo
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java
index fb5b9581a..54a8e32f9 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPartitionAssignmentRequestOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface InitialPartitionAssignmentRequestOrBuilder extends
+public interface InitialPartitionAssignmentRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The subscription name. Structured like:
    * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -15,10 +33,13 @@ public interface InitialPartitionAssignmentRequestOrBuilder extends
    * 

    *
    * string subscription = 1;
+   *
    * @return The subscription.
    */
   java.lang.String getSubscription();
   /**
+   *
+   *
    * 
    * The subscription name. Structured like:
    * projects/<project number>/locations/<zone name>/subscriptions/<subscription
@@ -26,12 +47,14 @@ public interface InitialPartitionAssignmentRequestOrBuilder extends
    * 

    *
    * string subscription = 1;
+   *
    * @return The bytes for subscription.
    */
-  com.google.protobuf.ByteString
-      getSubscriptionBytes();
+  com.google.protobuf.ByteString getSubscriptionBytes();
 
   /**
+   *
+   *
    * 
    * An opaque, unique client identifier. This field must be exactly 16 bytes
    * long and is interpreted as an unsigned 128 bit integer. Other size values
@@ -43,6 +66,7 @@ public interface InitialPartitionAssignmentRequestOrBuilder extends
    * 

    *
    * bytes client_id = 2;
+   *
    * @return The clientId.
    */
   com.google.protobuf.ByteString getClientId();
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java
index 78f9b4068..2571196d4 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * The first request that must be sent on a newly-opened stream.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialPublishRequest}
  */
-public final class InitialPublishRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class InitialPublishRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialPublishRequest)
     InitialPublishRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use InitialPublishRequest.newBuilder() to construct.
   private InitialPublishRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private InitialPublishRequest() {
     topic_ = "";
     clientId_ = com.google.protobuf.ByteString.EMPTY;
@@ -26,38 +44,43 @@ private InitialPublishRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new InitialPublishRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.PublisherProto
+        .internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.PublisherProto
+        .internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialPublishRequest.class, com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialPublishRequest.class,
+            com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder.class);
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
   /**
+   *
+   *
    * 
    * The topic to which messages will be written.
    * 

    *
    * string topic = 1;
+   *
    * @return The topic.
    */
   @java.lang.Override
@@ -66,29 +89,29 @@ public java.lang.String getTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topic_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The topic to which messages will be written.
    * 

    *
    * string topic = 1;
+   *
    * @return The bytes for topic.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTopicBytes() {
+  public com.google.protobuf.ByteString getTopicBytes() {
     java.lang.Object ref = topic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       topic_ = b;
       return b;
     } else {
@@ -99,6 +122,8 @@ public java.lang.String getTopic() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
+   *
+   *
    * 
    * The partition within the topic to which messages will be written.
    * Partitions are zero indexed, so `partition` must be in the range [0,
@@ -106,6 +131,7 @@ public java.lang.String getTopic() {
    * 

    *
    * int64 partition = 2;
+   *
    * @return The partition.
    */
   @java.lang.Override
@@ -116,6 +142,8 @@ public long getPartition() {
   public static final int CLIENT_ID_FIELD_NUMBER = 3;
   private com.google.protobuf.ByteString clientId_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * Unique identifier for a publisher client. If set, enables publish
    * idempotency within a publisher client session.
@@ -126,6 +154,7 @@ public long getPartition() {
    * 

    *
    * bytes client_id = 3;
+   *
    * @return The clientId.
    */
   @java.lang.Override
@@ -134,6 +163,7 @@ public com.google.protobuf.ByteString getClientId() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -145,8 +175,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(topic_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topic_);
     }
@@ -169,12 +198,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, topic_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
     }
     if (!clientId_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(3, clientId_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(3, clientId_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -184,19 +211,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialPublishRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialPublishRequest other = (com.google.cloud.pubsublite.proto.InitialPublishRequest) obj;
+    com.google.cloud.pubsublite.proto.InitialPublishRequest other =
+        (com.google.cloud.pubsublite.proto.InitialPublishRequest) obj;
 
-    if (!getTopic()
-        .equals(other.getTopic())) return false;
-    if (getPartition()
-        != other.getPartition()) return false;
-    if (!getClientId()
-        .equals(other.getClientId())) return false;
+    if (!getTopic().equals(other.getTopic())) return false;
+    if (getPartition() != other.getPartition()) return false;
+    if (!getClientId().equals(other.getClientId())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -211,8 +236,7 @@ public int hashCode() {
     hash = (37 * hash) + TOPIC_FIELD_NUMBER;
     hash = (53 * hash) + getTopic().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
     hash = (37 * hash) + CLIENT_ID_FIELD_NUMBER;
     hash = (53 * hash) + getClientId().hashCode();
     hash = (29 * hash) + getUnknownFields().hashCode();
@@ -221,129 +245,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialPublishRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.InitialPublishRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The first request that must be sent on a newly-opened stream.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialPublishRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialPublishRequest)
       com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialPublishRequest.class, com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialPublishRequest.class,
+              com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.InitialPublishRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -355,9 +386,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
     }
 
     @java.lang.Override
@@ -376,8 +407,11 @@ public com.google.cloud.pubsublite.proto.InitialPublishRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialPublishRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialPublishRequest result = new com.google.cloud.pubsublite.proto.InitialPublishRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.InitialPublishRequest result =
+          new com.google.cloud.pubsublite.proto.InitialPublishRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -399,38 +433,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.InitialPublishReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialPublishRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialPublishRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialPublishRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -438,7 +473,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialPublishRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance())
+        return this;
       if (!other.getTopic().isEmpty()) {
         topic_ = other.topic_;
         bitField0_ |= 0x00000001;
@@ -476,27 +512,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              topic_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              partition_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              clientId_ = input.readBytes();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                topic_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                partition_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                clientId_ = input.readBytes();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -506,22 +546,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object topic_ = "";
     /**
+     *
+     *
      * 
      * The topic to which messages will be written.
      * 

      *
      * string topic = 1;
+     *
      * @return The topic.
      */
     public java.lang.String getTopic() {
       java.lang.Object ref = topic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topic_ = s;
         return s;
@@ -530,20 +573,21 @@ public java.lang.String getTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * The topic to which messages will be written.
      * 

      *
      * string topic = 1;
+     *
      * @return The bytes for topic.
      */
-    public com.google.protobuf.ByteString
-        getTopicBytes() {
+    public com.google.protobuf.ByteString getTopicBytes() {
       java.lang.Object ref = topic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         topic_ = b;
         return b;
       } else {
@@ -551,28 +595,35 @@ public java.lang.String getTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * The topic to which messages will be written.
      * 

      *
      * string topic = 1;
+     *
      * @param value The topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopic(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopic(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       topic_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The topic to which messages will be written.
      * 

      *
      * string topic = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
@@ -582,17 +633,21 @@ public Builder clearTopic() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The topic to which messages will be written.
      * 

      *
      * string topic = 1;
+     *
      * @param value The bytes for topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       topic_ = value;
       bitField0_ |= 0x00000001;
@@ -600,8 +655,10 @@ public Builder setTopicBytes(
       return this;
     }
 
-    private long partition_ ;
+    private long partition_;
     /**
+     *
+     *
      * 
      * The partition within the topic to which messages will be written.
      * Partitions are zero indexed, so `partition` must be in the range [0,
@@ -609,6 +666,7 @@ public Builder setTopicBytes(
      * 

      *
      * int64 partition = 2;
+     *
      * @return The partition.
      */
     @java.lang.Override
@@ -616,6 +674,8 @@ public long getPartition() {
       return partition_;
     }
     /**
+     *
+     *
      * 
      * The partition within the topic to which messages will be written.
      * Partitions are zero indexed, so `partition` must be in the range [0,
@@ -623,17 +683,20 @@ public long getPartition() {
      * 

      *
      * int64 partition = 2;
+     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-      
+
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition within the topic to which messages will be written.
      * Partitions are zero indexed, so `partition` must be in the range [0,
@@ -641,6 +704,7 @@ public Builder setPartition(long value) {
      * 

      *
      * int64 partition = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -652,6 +716,8 @@ public Builder clearPartition() {
 
     private com.google.protobuf.ByteString clientId_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * Unique identifier for a publisher client. If set, enables publish
      * idempotency within a publisher client session.
@@ -662,6 +728,7 @@ public Builder clearPartition() {
      * 

      *
      * bytes client_id = 3;
+     *
      * @return The clientId.
      */
     @java.lang.Override
@@ -669,6 +736,8 @@ public com.google.protobuf.ByteString getClientId() {
       return clientId_;
     }
     /**
+     *
+     *
      * 
      * Unique identifier for a publisher client. If set, enables publish
      * idempotency within a publisher client session.
@@ -679,17 +748,22 @@ public com.google.protobuf.ByteString getClientId() {
      * 

      *
      * bytes client_id = 3;
+     *
      * @param value The clientId to set.
      * @return This builder for chaining.
      */
     public Builder setClientId(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       clientId_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Unique identifier for a publisher client. If set, enables publish
      * idempotency within a publisher client session.
@@ -700,6 +774,7 @@ public Builder setClientId(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes client_id = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearClientId() {
@@ -708,9 +783,9 @@ public Builder clearClientId() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -720,12 +795,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialPublishRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialPublishRequest)
   private static final com.google.cloud.pubsublite.proto.InitialPublishRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialPublishRequest();
   }
@@ -734,27 +809,27 @@ public static com.google.cloud.pubsublite.proto.InitialPublishRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public InitialPublishRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public InitialPublishRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -769,6 +844,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.InitialPublishRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java
index 7a122affa..4c65a2bed 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishRequestOrBuilder.java
@@ -1,33 +1,56 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface InitialPublishRequestOrBuilder extends
+public interface InitialPublishRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialPublishRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The topic to which messages will be written.
    * 

    *
    * string topic = 1;
+   *
    * @return The topic.
    */
   java.lang.String getTopic();
   /**
+   *
+   *
    * 
    * The topic to which messages will be written.
    * 

    *
    * string topic = 1;
+   *
    * @return The bytes for topic.
    */
-  com.google.protobuf.ByteString
-      getTopicBytes();
+  com.google.protobuf.ByteString getTopicBytes();
 
   /**
+   *
+   *
    * 
    * The partition within the topic to which messages will be written.
    * Partitions are zero indexed, so `partition` must be in the range [0,
@@ -35,11 +58,14 @@ public interface InitialPublishRequestOrBuilder extends
    * 

    *
    * int64 partition = 2;
+   *
    * @return The partition.
    */
   long getPartition();
 
   /**
+   *
+   *
    * 
    * Unique identifier for a publisher client. If set, enables publish
    * idempotency within a publisher client session.
@@ -50,6 +76,7 @@ public interface InitialPublishRequestOrBuilder extends
    * 

    *
    * bytes client_id = 3;
+   *
    * @return The clientId.
    */
   com.google.protobuf.ByteString getClientId();
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java
index 05b8ec724..6e8233d80 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponse.java
@@ -1,53 +1,72 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response to an InitialPublishRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialPublishResponse}
  */
-public final class InitialPublishResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class InitialPublishResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialPublishResponse)
     InitialPublishResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use InitialPublishResponse.newBuilder() to construct.
   private InitialPublishResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private InitialPublishResponse() {
-  }
+
+  private InitialPublishResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new InitialPublishResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.PublisherProto
+        .internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.PublisherProto
+        .internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialPublishResponse.class, com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialPublishResponse.class,
+            com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -59,8 +78,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getUnknownFields().writeTo(output);
   }
 
@@ -78,12 +96,13 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialPublishResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialPublishResponse other = (com.google.cloud.pubsublite.proto.InitialPublishResponse) obj;
+    com.google.cloud.pubsublite.proto.InitialPublishResponse other =
+        (com.google.cloud.pubsublite.proto.InitialPublishResponse) obj;
 
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -102,129 +121,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialPublishResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialPublishResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.InitialPublishResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response to an InitialPublishRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialPublishResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialPublishResponse)
       com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialPublishResponse.class, com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialPublishResponse.class,
+              com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.InitialPublishResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -232,9 +258,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
     }
 
     @java.lang.Override
@@ -253,7 +279,8 @@ public com.google.cloud.pubsublite.proto.InitialPublishResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialPublishResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialPublishResponse result = new com.google.cloud.pubsublite.proto.InitialPublishResponse(this);
+      com.google.cloud.pubsublite.proto.InitialPublishResponse result =
+          new com.google.cloud.pubsublite.proto.InitialPublishResponse(this);
       onBuilt();
       return result;
     }
@@ -262,38 +289,39 @@ public com.google.cloud.pubsublite.proto.InitialPublishResponse buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialPublishResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialPublishResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialPublishResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -301,7 +329,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialPublishResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance())
+        return this;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -328,12 +357,13 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -343,9 +373,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -355,12 +385,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialPublishResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialPublishResponse)
   private static final com.google.cloud.pubsublite.proto.InitialPublishResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialPublishResponse();
   }
@@ -369,27 +399,27 @@ public static com.google.cloud.pubsublite.proto.InitialPublishResponse getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public InitialPublishResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public InitialPublishResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -404,6 +434,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.InitialPublishResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java
new file mode 100644
index 000000000..f18fa5d58
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialPublishResponseOrBuilder.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/publisher.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface InitialPublishResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialPublishResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java
index 92c4d7fe1..77d1101f3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * The first request that must be sent on a newly-opened stream. The client must
  * wait for the response before sending subsequent requests on the stream.
@@ -11,53 +28,59 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialSubscribeRequest}
  */
-public final class InitialSubscribeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class InitialSubscribeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialSubscribeRequest)
     InitialSubscribeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use InitialSubscribeRequest.newBuilder() to construct.
   private InitialSubscribeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private InitialSubscribeRequest() {
     subscription_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new InitialSubscribeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialSubscribeRequest.class, com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialSubscribeRequest.class,
+            com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder.class);
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object subscription_ = "";
   /**
+   *
+   *
    * 
    * The subscription from which to receive messages.
    * 

    *
    * string subscription = 1;
+   *
    * @return The subscription.
    */
   @java.lang.Override
@@ -66,29 +89,29 @@ public java.lang.String getSubscription() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       subscription_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The subscription from which to receive messages.
    * 

    *
    * string subscription = 1;
+   *
    * @return The bytes for subscription.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getSubscriptionBytes() {
+  public com.google.protobuf.ByteString getSubscriptionBytes() {
     java.lang.Object ref = subscription_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       subscription_ = b;
       return b;
     } else {
@@ -99,12 +122,15 @@ public java.lang.String getSubscription() {
   public static final int PARTITION_FIELD_NUMBER = 2;
   private long partition_ = 0L;
   /**
+   *
+   *
    * 
    * The partition from which to receive messages. Partitions are zero indexed,
    * so `partition` must be in the range [0, topic.num_partitions).
    * 

    *
    * int64 partition = 2;
+   *
    * @return The partition.
    */
   @java.lang.Override
@@ -115,13 +141,18 @@ public long getPartition() {
   public static final int INITIAL_LOCATION_FIELD_NUMBER = 4;
   private com.google.cloud.pubsublite.proto.SeekRequest initialLocation_;
   /**
+   *
+   *
    * 
    * Optional. Initial target location within the message backlog. If not set,
    * messages will be delivered from the commit cursor for the given
    * subscription and partition.
    * 

    *
-   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the initialLocation field is set.
    */
   @java.lang.Override
@@ -129,34 +160,48 @@ public boolean hasInitialLocation() {
     return initialLocation_ != null;
   }
   /**
+   *
+   *
    * 
    * Optional. Initial target location within the message backlog. If not set,
    * messages will be delivered from the commit cursor for the given
    * subscription and partition.
    * 

    *
-   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The initialLocation.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SeekRequest getInitialLocation() {
-    return initialLocation_ == null ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance() : initialLocation_;
+    return initialLocation_ == null
+        ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()
+        : initialLocation_;
   }
   /**
+   *
+   *
    * 
    * Optional. Initial target location within the message backlog. If not set,
    * messages will be delivered from the commit cursor for the given
    * subscription and partition.
    * 

    *
-   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getInitialLocationOrBuilder() {
-    return initialLocation_ == null ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance() : initialLocation_;
+    return initialLocation_ == null
+        ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()
+        : initialLocation_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -168,8 +213,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(subscription_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscription_);
     }
@@ -192,12 +236,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, subscription_);
     }
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, partition_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, partition_);
     }
     if (initialLocation_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getInitialLocation());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getInitialLocation());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -207,21 +249,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialSubscribeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialSubscribeRequest other = (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) obj;
+    com.google.cloud.pubsublite.proto.InitialSubscribeRequest other =
+        (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) obj;
 
-    if (!getSubscription()
-        .equals(other.getSubscription())) return false;
-    if (getPartition()
-        != other.getPartition()) return false;
+    if (!getSubscription().equals(other.getSubscription())) return false;
+    if (getPartition() != other.getPartition()) return false;
     if (hasInitialLocation() != other.hasInitialLocation()) return false;
     if (hasInitialLocation()) {
-      if (!getInitialLocation()
-          .equals(other.getInitialLocation())) return false;
+      if (!getInitialLocation().equals(other.getInitialLocation())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -237,8 +277,7 @@ public int hashCode() {
     hash = (37 * hash) + SUBSCRIPTION_FIELD_NUMBER;
     hash = (53 * hash) + getSubscription().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
     if (hasInitialLocation()) {
       hash = (37 * hash) + INITIAL_LOCATION_FIELD_NUMBER;
       hash = (53 * hash) + getInitialLocation().hashCode();
@@ -249,96 +288,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialSubscribeRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.InitialSubscribeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * The first request that must be sent on a newly-opened stream. The client must
    * wait for the response before sending subsequent requests on the stream.
@@ -346,33 +393,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialSubscribeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialSubscribeRequest)
       com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialSubscribeRequest.class, com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialSubscribeRequest.class,
+              com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.InitialSubscribeRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -388,9 +434,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -409,8 +455,11 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialSubscribeRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialSubscribeRequest result = new com.google.cloud.pubsublite.proto.InitialSubscribeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.InitialSubscribeRequest result =
+          new com.google.cloud.pubsublite.proto.InitialSubscribeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -424,9 +473,8 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.InitialSubscribeReq
         result.partition_ = partition_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.initialLocation_ = initialLocationBuilder_ == null
-            ? initialLocation_
-            : initialLocationBuilder_.build();
+        result.initialLocation_ =
+            initialLocationBuilder_ == null ? initialLocation_ : initialLocationBuilder_.build();
       }
     }
 
@@ -434,38 +482,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.InitialSubscribeReq
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialSubscribeRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialSubscribeRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialSubscribeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -473,7 +522,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialSubscribeRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance())
+        return this;
       if (!other.getSubscription().isEmpty()) {
         subscription_ = other.subscription_;
         bitField0_ |= 0x00000001;
@@ -511,29 +561,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              subscription_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              partition_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 34: {
-              input.readMessage(
-                  getInitialLocationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                subscription_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                partition_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 34:
+              {
+                input.readMessage(getInitialLocationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -543,22 +595,25 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object subscription_ = "";
     /**
+     *
+     *
      * 
      * The subscription from which to receive messages.
      * 

      *
      * string subscription = 1;
+     *
      * @return The subscription.
      */
     public java.lang.String getSubscription() {
       java.lang.Object ref = subscription_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         subscription_ = s;
         return s;
@@ -567,20 +622,21 @@ public java.lang.String getSubscription() {
       }
     }
     /**
+     *
+     *
      * 
      * The subscription from which to receive messages.
      * 

      *
      * string subscription = 1;
+     *
      * @return The bytes for subscription.
      */
-    public com.google.protobuf.ByteString
-        getSubscriptionBytes() {
+    public com.google.protobuf.ByteString getSubscriptionBytes() {
       java.lang.Object ref = subscription_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         subscription_ = b;
         return b;
       } else {
@@ -588,28 +644,35 @@ public java.lang.String getSubscription() {
       }
     }
     /**
+     *
+     *
      * 
      * The subscription from which to receive messages.
      * 

      *
      * string subscription = 1;
+     *
      * @param value The subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscription(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubscription(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       subscription_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The subscription from which to receive messages.
      * 

      *
      * string subscription = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSubscription() {
@@ -619,17 +682,21 @@ public Builder clearSubscription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The subscription from which to receive messages.
      * 

      *
      * string subscription = 1;
+     *
      * @param value The bytes for subscription to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptionBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubscriptionBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       subscription_ = value;
       bitField0_ |= 0x00000001;
@@ -637,14 +704,17 @@ public Builder setSubscriptionBytes(
       return this;
     }
 
-    private long partition_ ;
+    private long partition_;
     /**
+     *
+     *
      * 
      * The partition from which to receive messages. Partitions are zero indexed,
      * so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
+     *
      * @return The partition.
      */
     @java.lang.Override
@@ -652,29 +722,35 @@ public long getPartition() {
       return partition_;
     }
     /**
+     *
+     *
      * 
      * The partition from which to receive messages. Partitions are zero indexed,
      * so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
+     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-      
+
       partition_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition from which to receive messages. Partitions are zero indexed,
      * so `partition` must be in the range [0, topic.num_partitions).
      * 

      *
      * int64 partition = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -686,45 +762,64 @@ public Builder clearPartition() {
 
     private com.google.cloud.pubsublite.proto.SeekRequest initialLocation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.SeekRequest, com.google.cloud.pubsublite.proto.SeekRequest.Builder, com.google.cloud.pubsublite.proto.SeekRequestOrBuilder> initialLocationBuilder_;
+            com.google.cloud.pubsublite.proto.SeekRequest,
+            com.google.cloud.pubsublite.proto.SeekRequest.Builder,
+            com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>
+        initialLocationBuilder_;
     /**
+     *
+     *
      * 
      * Optional. Initial target location within the message backlog. If not set,
      * messages will be delivered from the commit cursor for the given
      * subscription and partition.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return Whether the initialLocation field is set.
      */
     public boolean hasInitialLocation() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * Optional. Initial target location within the message backlog. If not set,
      * messages will be delivered from the commit cursor for the given
      * subscription and partition.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     *
      * @return The initialLocation.
      */
     public com.google.cloud.pubsublite.proto.SeekRequest getInitialLocation() {
       if (initialLocationBuilder_ == null) {
-        return initialLocation_ == null ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance() : initialLocation_;
+        return initialLocation_ == null
+            ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()
+            : initialLocation_;
       } else {
         return initialLocationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Initial target location within the message backlog. If not set,
      * messages will be delivered from the commit cursor for the given
      * subscription and partition.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setInitialLocation(com.google.cloud.pubsublite.proto.SeekRequest value) {
       if (initialLocationBuilder_ == null) {
@@ -740,13 +835,17 @@ public Builder setInitialLocation(com.google.cloud.pubsublite.proto.SeekRequest
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Initial target location within the message backlog. If not set,
      * messages will be delivered from the commit cursor for the given
      * subscription and partition.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder setInitialLocation(
         com.google.cloud.pubsublite.proto.SeekRequest.Builder builderForValue) {
@@ -760,19 +859,24 @@ public Builder setInitialLocation(
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Initial target location within the message backlog. If not set,
      * messages will be delivered from the commit cursor for the given
      * subscription and partition.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder mergeInitialLocation(com.google.cloud.pubsublite.proto.SeekRequest value) {
       if (initialLocationBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          initialLocation_ != null &&
-          initialLocation_ != com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && initialLocation_ != null
+            && initialLocation_
+                != com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()) {
           getInitialLocationBuilder().mergeFrom(value);
         } else {
           initialLocation_ = value;
@@ -785,13 +889,17 @@ public Builder mergeInitialLocation(com.google.cloud.pubsublite.proto.SeekReques
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Initial target location within the message backlog. If not set,
      * messages will be delivered from the commit cursor for the given
      * subscription and partition.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public Builder clearInitialLocation() {
       bitField0_ = (bitField0_ & ~0x00000004);
@@ -804,13 +912,17 @@ public Builder clearInitialLocation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional. Initial target location within the message backlog. If not set,
      * messages will be delivered from the commit cursor for the given
      * subscription and partition.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.cloud.pubsublite.proto.SeekRequest.Builder getInitialLocationBuilder() {
       bitField0_ |= 0x00000004;
@@ -818,47 +930,59 @@ public com.google.cloud.pubsublite.proto.SeekRequest.Builder getInitialLocationB
       return getInitialLocationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Optional. Initial target location within the message backlog. If not set,
      * messages will be delivered from the commit cursor for the given
      * subscription and partition.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     public com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getInitialLocationOrBuilder() {
       if (initialLocationBuilder_ != null) {
         return initialLocationBuilder_.getMessageOrBuilder();
       } else {
-        return initialLocation_ == null ?
-            com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance() : initialLocation_;
+        return initialLocation_ == null
+            ? com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()
+            : initialLocation_;
       }
     }
     /**
+     *
+     *
      * 
      * Optional. Initial target location within the message backlog. If not set,
      * messages will be delivered from the commit cursor for the given
      * subscription and partition.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
+     * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.SeekRequest, com.google.cloud.pubsublite.proto.SeekRequest.Builder, com.google.cloud.pubsublite.proto.SeekRequestOrBuilder> 
+            com.google.cloud.pubsublite.proto.SeekRequest,
+            com.google.cloud.pubsublite.proto.SeekRequest.Builder,
+            com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>
         getInitialLocationFieldBuilder() {
       if (initialLocationBuilder_ == null) {
-        initialLocationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SeekRequest, com.google.cloud.pubsublite.proto.SeekRequest.Builder, com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>(
-                getInitialLocation(),
-                getParentForChildren(),
-                isClean());
+        initialLocationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.SeekRequest,
+                com.google.cloud.pubsublite.proto.SeekRequest.Builder,
+                com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>(
+                getInitialLocation(), getParentForChildren(), isClean());
         initialLocation_ = null;
       }
       return initialLocationBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -868,12 +992,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialSubscribeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialSubscribeRequest)
   private static final com.google.cloud.pubsublite.proto.InitialSubscribeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialSubscribeRequest();
   }
@@ -882,27 +1006,27 @@ public static com.google.cloud.pubsublite.proto.InitialSubscribeRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public InitialSubscribeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public InitialSubscribeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -917,6 +1041,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.InitialSubscribeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java
index feb8b4760..ba2c297ee 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeRequestOrBuilder.java
@@ -1,73 +1,111 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface InitialSubscribeRequestOrBuilder extends
+public interface InitialSubscribeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialSubscribeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The subscription from which to receive messages.
    * 

    *
    * string subscription = 1;
+   *
    * @return The subscription.
    */
   java.lang.String getSubscription();
   /**
+   *
+   *
    * 
    * The subscription from which to receive messages.
    * 

    *
    * string subscription = 1;
+   *
    * @return The bytes for subscription.
    */
-  com.google.protobuf.ByteString
-      getSubscriptionBytes();
+  com.google.protobuf.ByteString getSubscriptionBytes();
 
   /**
+   *
+   *
    * 
    * The partition from which to receive messages. Partitions are zero indexed,
    * so `partition` must be in the range [0, topic.num_partitions).
    * 

    *
    * int64 partition = 2;
+   *
    * @return The partition.
    */
   long getPartition();
 
   /**
+   *
+   *
    * 
    * Optional. Initial target location within the message backlog. If not set,
    * messages will be delivered from the commit cursor for the given
    * subscription and partition.
    * 

    *
-   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return Whether the initialLocation field is set.
    */
   boolean hasInitialLocation();
   /**
+   *
+   *
    * 
    * Optional. Initial target location within the message backlog. If not set,
    * messages will be delivered from the commit cursor for the given
    * subscription and partition.
    * 

    *
-   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   *
    * @return The initialLocation.
    */
   com.google.cloud.pubsublite.proto.SeekRequest getInitialLocation();
   /**
+   *
+   *
    * 
    * Optional. Initial target location within the message backlog. If not set,
    * messages will be delivered from the commit cursor for the given
    * subscription and partition.
    * 

    *
-   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
+   * .google.cloud.pubsublite.v1.SeekRequest initial_location = 4 [(.google.api.field_behavior) = OPTIONAL];
+   * 
    */
   com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getInitialLocationOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java
index 91695a7f8..459af776e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponse.java
@@ -1,61 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response to an InitialSubscribeRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.InitialSubscribeResponse}
  */
-public final class InitialSubscribeResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class InitialSubscribeResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.InitialSubscribeResponse)
     InitialSubscribeResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use InitialSubscribeResponse.newBuilder() to construct.
   private InitialSubscribeResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private InitialSubscribeResponse() {
-  }
+
+  private InitialSubscribeResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new InitialSubscribeResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.InitialSubscribeResponse.class, com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.InitialSubscribeResponse.class,
+            com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder.class);
   }
 
   public static final int CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
+   *
+   *
    * 
    * The cursor from which the subscriber will start receiving messages once
    * flow control tokens become available.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -63,19 +84,26 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
+   *
+   *
    * 
    * The cursor from which the subscriber will start receiving messages once
    * flow control tokens become available.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
   /**
+   *
+   *
    * 
    * The cursor from which the subscriber will start receiving messages once
    * flow control tokens become available.
@@ -85,10 +113,13 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -100,8 +131,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (cursor_ != null) {
       output.writeMessage(1, getCursor());
     }
@@ -115,8 +145,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCursor());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -126,17 +155,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.InitialSubscribeResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.InitialSubscribeResponse other = (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) obj;
+    com.google.cloud.pubsublite.proto.InitialSubscribeResponse other =
+        (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) obj;
 
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor()
-          .equals(other.getCursor())) return false;
+      if (!getCursor().equals(other.getCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -159,129 +188,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.InitialSubscribeResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.InitialSubscribeResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response to an InitialSubscribeRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.InitialSubscribeResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.InitialSubscribeResponse)
       com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.InitialSubscribeResponse.class, com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.InitialSubscribeResponse.class,
+              com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.InitialSubscribeResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -295,9 +331,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
     }
 
     @java.lang.Override
@@ -316,8 +352,11 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.InitialSubscribeResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.InitialSubscribeResponse result = new com.google.cloud.pubsublite.proto.InitialSubscribeResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.InitialSubscribeResponse result =
+          new com.google.cloud.pubsublite.proto.InitialSubscribeResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -325,9 +364,7 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse buildPartial()
     private void buildPartial0(com.google.cloud.pubsublite.proto.InitialSubscribeResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.cursor_ = cursorBuilder_ == null
-            ? cursor_
-            : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
       }
     }
 
@@ -335,38 +372,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.InitialSubscribeRes
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.InitialSubscribeResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.InitialSubscribeResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.InitialSubscribeResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -374,7 +412,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.InitialSubscribeResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance())
+        return this;
       if (other.hasCursor()) {
         mergeCursor(other.getCursor());
       }
@@ -404,19 +443,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCursorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -426,40 +465,54 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        cursorBuilder_;
     /**
+     *
+     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -481,6 +534,8 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -488,8 +543,7 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
-    public Builder setCursor(
-        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -500,6 +554,8 @@ public Builder setCursor(
       return this;
     }
     /**
+     *
+     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -509,9 +565,9 @@ public Builder setCursor(
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          cursor_ != null &&
-          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && cursor_ != null
+            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -524,6 +580,8 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -542,6 +600,8 @@ public Builder clearCursor() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -555,6 +615,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -566,11 +628,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null ?
-            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       }
     }
     /**
+     *
+     *
      * 
      * The cursor from which the subscriber will start receiving messages once
      * flow control tokens become available.
@@ -579,21 +644,24 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(),
-                getParentForChildren(),
-                isClean());
+        cursorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Cursor,
+                com.google.cloud.pubsublite.proto.Cursor.Builder,
+                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(), getParentForChildren(), isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -603,12 +671,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.InitialSubscribeResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.InitialSubscribeResponse)
   private static final com.google.cloud.pubsublite.proto.InitialSubscribeResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.InitialSubscribeResponse();
   }
@@ -617,27 +685,27 @@ public static com.google.cloud.pubsublite.proto.InitialSubscribeResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public InitialSubscribeResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public InitialSubscribeResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -652,6 +720,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.InitialSubscribeResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java
index 4b8a3a564..c6bea975b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/InitialSubscribeResponseOrBuilder.java
@@ -1,33 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface InitialSubscribeResponseOrBuilder extends
+public interface InitialSubscribeResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.InitialSubscribeResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The cursor from which the subscriber will start receiving messages once
    * flow control tokens become available.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
+   *
+   *
    * 
    * The cursor from which the subscriber will start receiving messages once
    * flow control tokens become available.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
+   *
+   *
    * 
    * The cursor from which the subscriber will start receiving messages once
    * flow control tokens become available.
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java
index 3cde739a0..54d393474 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for ListPartitionCursors.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListPartitionCursorsRequest}
  */
-public final class ListPartitionCursorsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListPartitionCursorsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListPartitionCursorsRequest)
     ListPartitionCursorsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListPartitionCursorsRequest.newBuilder() to construct.
   private ListPartitionCursorsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListPartitionCursorsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -26,40 +44,47 @@ private ListPartitionCursorsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListPartitionCursorsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.class, com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.class,
+            com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The subscription for which to retrieve cursors.
    * Structured like
    * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -68,31 +93,33 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The subscription for which to retrieve cursors.
    * Structured like
    * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -103,6 +130,8 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of cursors to return. The service may return fewer than
    * this value.
@@ -110,6 +139,7 @@ public java.lang.String getParent() {
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -118,9 +148,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListPartitionCursors` call.
    * Provide this to retrieve the subsequent page.
@@ -129,6 +162,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -137,14 +171,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListPartitionCursors` call.
    * Provide this to retrieve the subsequent page.
@@ -153,16 +188,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -171,6 +205,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -182,8 +217,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -206,8 +240,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -220,19 +253,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest other = (com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest) obj;
+    com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest other =
+        (com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -256,129 +287,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for ListPartitionCursors.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListPartitionCursorsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListPartitionCursorsRequest)
       com.google.cloud.pubsublite.proto.ListPartitionCursorsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.class, com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.class,
+              com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -390,13 +428,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.getDefaultInstance();
     }
 
@@ -411,13 +450,17 @@ public com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest result = new com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest result =
+          new com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.parent_ = parent_;
@@ -434,38 +477,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListPartitionCursor
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -473,7 +517,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -513,27 +559,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -543,24 +593,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The subscription for which to retrieve cursors.
      * Structured like
      * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -569,22 +624,25 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The subscription for which to retrieve cursors.
      * Structured like
      * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -592,32 +650,43 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The subscription for which to retrieve cursors.
      * Structured like
      * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The subscription for which to retrieve cursors.
      * Structured like
      * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -627,19 +696,25 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The subscription for which to retrieve cursors.
      * Structured like
      * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -647,8 +722,10 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of cursors to return. The service may return fewer than
      * this value.
@@ -656,6 +733,7 @@ public Builder setParentBytes(
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -663,6 +741,8 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of cursors to return. The service may return fewer than
      * this value.
@@ -670,17 +750,20 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of cursors to return. The service may return fewer than
      * this value.
@@ -688,6 +771,7 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -699,6 +783,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListPartitionCursors` call.
      * Provide this to retrieve the subsequent page.
@@ -707,13 +793,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -722,6 +808,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListPartitionCursors` call.
      * Provide this to retrieve the subsequent page.
@@ -730,15 +818,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -746,6 +833,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListPartitionCursors` call.
      * Provide this to retrieve the subsequent page.
@@ -754,18 +843,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListPartitionCursors` call.
      * Provide this to retrieve the subsequent page.
@@ -774,6 +867,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -783,6 +877,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListPartitionCursors` call.
      * Provide this to retrieve the subsequent page.
@@ -791,21 +887,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -815,12 +913,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListPartitionCursorsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListPartitionCursorsRequest)
-  private static final com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest();
   }
@@ -829,27 +928,27 @@ public static com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest getD
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListPartitionCursorsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListPartitionCursorsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -864,6 +963,4 @@ public com.google.protobuf.Parser getParserForType(
   public com.google.cloud.pubsublite.proto.ListPartitionCursorsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java
index b8ecca71f..266c36844 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsRequestOrBuilder.java
@@ -1,37 +1,64 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListPartitionCursorsRequestOrBuilder extends
+public interface ListPartitionCursorsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListPartitionCursorsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The subscription for which to retrieve cursors.
    * Structured like
    * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The subscription for which to retrieve cursors.
    * Structured like
    * `projects/{project_number}/locations/{location}/subscriptions/{subscription_id}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of cursors to return. The service may return fewer than
    * this value.
@@ -39,11 +66,14 @@ public interface ListPartitionCursorsRequestOrBuilder extends
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListPartitionCursors` call.
    * Provide this to retrieve the subsequent page.
@@ -52,10 +82,13 @@ public interface ListPartitionCursorsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListPartitionCursors` call.
    * Provide this to retrieve the subsequent page.
@@ -64,8 +97,8 @@ public interface ListPartitionCursorsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java
index 80dbd8c7e..051be93b9 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response for ListPartitionCursors
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListPartitionCursorsResponse}
  */
-public final class ListPartitionCursorsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListPartitionCursorsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListPartitionCursorsResponse)
     ListPartitionCursorsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListPartitionCursorsResponse.newBuilder() to construct.
   private ListPartitionCursorsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListPartitionCursorsResponse() {
     partitionCursors_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -26,33 +44,37 @@ private ListPartitionCursorsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListPartitionCursorsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.class, com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.class,
+            com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.Builder.class);
   }
 
   public static final int PARTITION_CURSORS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List partitionCursors_;
   /**
+   *
+   *
    * 
    * The partition cursors from this request.
    * 

@@ -60,10 +82,13 @@ protected java.lang.Object newInstance(
    * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
    */
   @java.lang.Override
-  public java.util.List getPartitionCursorsList() {
+  public java.util.List
+      getPartitionCursorsList() {
     return partitionCursors_;
   }
   /**
+   *
+   *
    * 
    * The partition cursors from this request.
    * 

@@ -71,11 +96,13 @@ public java.util.List getPart
    * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getPartitionCursorsOrBuilderList() {
     return partitionCursors_;
   }
   /**
+   *
+   *
    * 
    * The partition cursors from this request.
    * 

@@ -87,6 +114,8 @@ public int getPartitionCursorsCount() {
     return partitionCursors_.size();
   }
   /**
+   *
+   *
    * 
    * The partition cursors from this request.
    * 

@@ -98,6 +127,8 @@ public com.google.cloud.pubsublite.proto.PartitionCursor getPartitionCursors(int
     return partitionCursors_.get(index);
   }
   /**
+   *
+   *
    * 
    * The partition cursors from this request.
    * 

@@ -111,15 +142,19 @@ public com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder getPartitionCu
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * A token, which can be sent as `page_token` to retrieve the next page.
    * If this field is omitted, there are no subsequent pages.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -128,30 +163,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A token, which can be sent as `page_token` to retrieve the next page.
    * If this field is omitted, there are no subsequent pages.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -160,6 +195,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -171,8 +207,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < partitionCursors_.size(); i++) {
       output.writeMessage(1, partitionCursors_.get(i));
     }
@@ -189,8 +224,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < partitionCursors_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, partitionCursors_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, partitionCursors_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -203,17 +237,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse other = (com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse) obj;
+    com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse other =
+        (com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse) obj;
 
-    if (!getPartitionCursorsList()
-        .equals(other.getPartitionCursorsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getPartitionCursorsList().equals(other.getPartitionCursorsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -237,129 +270,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for ListPartitionCursors
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListPartitionCursorsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListPartitionCursorsResponse)
       com.google.cloud.pubsublite.proto.ListPartitionCursorsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.class, com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.class,
+              com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -376,13 +416,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_ListPartitionCursorsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.getDefaultInstance();
     }
 
@@ -397,14 +438,18 @@ public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse result = new com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse(this);
+      com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse result =
+          new com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse result) {
       if (partitionCursorsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           partitionCursors_ = java.util.Collections.unmodifiableList(partitionCursors_);
@@ -416,7 +461,8 @@ private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListPa
       }
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -427,38 +473,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListPartitionCursor
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -466,7 +513,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse.getDefaultInstance())
+        return this;
       if (partitionCursorsBuilder_ == null) {
         if (!other.partitionCursors_.isEmpty()) {
           if (partitionCursors_.isEmpty()) {
@@ -485,9 +534,10 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListPartitionCursorsR
             partitionCursorsBuilder_ = null;
             partitionCursors_ = other.partitionCursors_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            partitionCursorsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getPartitionCursorsFieldBuilder() : null;
+            partitionCursorsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getPartitionCursorsFieldBuilder()
+                    : null;
           } else {
             partitionCursorsBuilder_.addAllMessages(other.partitionCursors_);
           }
@@ -524,30 +574,33 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.pubsublite.proto.PartitionCursor m =
-                  input.readMessage(
-                      com.google.cloud.pubsublite.proto.PartitionCursor.parser(),
-                      extensionRegistry);
-              if (partitionCursorsBuilder_ == null) {
-                ensurePartitionCursorsIsMutable();
-                partitionCursors_.add(m);
-              } else {
-                partitionCursorsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.pubsublite.proto.PartitionCursor m =
+                    input.readMessage(
+                        com.google.cloud.pubsublite.proto.PartitionCursor.parser(),
+                        extensionRegistry);
+                if (partitionCursorsBuilder_ == null) {
+                  ensurePartitionCursorsIsMutable();
+                  partitionCursors_.add(m);
+                } else {
+                  partitionCursorsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -557,28 +610,38 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List partitionCursors_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensurePartitionCursorsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        partitionCursors_ = new java.util.ArrayList(partitionCursors_);
+        partitionCursors_ =
+            new java.util.ArrayList(
+                partitionCursors_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.PartitionCursor, com.google.cloud.pubsublite.proto.PartitionCursor.Builder, com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder> partitionCursorsBuilder_;
+            com.google.cloud.pubsublite.proto.PartitionCursor,
+            com.google.cloud.pubsublite.proto.PartitionCursor.Builder,
+            com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder>
+        partitionCursorsBuilder_;
 
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
      */
-    public java.util.List getPartitionCursorsList() {
+    public java.util.List
+        getPartitionCursorsList() {
       if (partitionCursorsBuilder_ == null) {
         return java.util.Collections.unmodifiableList(partitionCursors_);
       } else {
@@ -586,6 +649,8 @@ public java.util.List getPart
       }
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -600,6 +665,8 @@ public int getPartitionCursorsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -614,6 +681,8 @@ public com.google.cloud.pubsublite.proto.PartitionCursor getPartitionCursors(int
       }
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -635,6 +704,8 @@ public Builder setPartitionCursors(
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -653,6 +724,8 @@ public Builder setPartitionCursors(
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -673,6 +746,8 @@ public Builder addPartitionCursors(com.google.cloud.pubsublite.proto.PartitionCu
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -694,6 +769,8 @@ public Builder addPartitionCursors(
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -712,6 +789,8 @@ public Builder addPartitionCursors(
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -730,6 +809,8 @@ public Builder addPartitionCursors(
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -740,8 +821,7 @@ public Builder addAllPartitionCursors(
         java.lang.Iterable values) {
       if (partitionCursorsBuilder_ == null) {
         ensurePartitionCursorsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, partitionCursors_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, partitionCursors_);
         onChanged();
       } else {
         partitionCursorsBuilder_.addAllMessages(values);
@@ -749,6 +829,8 @@ public Builder addAllPartitionCursors(
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -766,6 +848,8 @@ public Builder clearPartitionCursors() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -783,6 +867,8 @@ public Builder removePartitionCursors(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -794,6 +880,8 @@ public com.google.cloud.pubsublite.proto.PartitionCursor.Builder getPartitionCur
       return getPartitionCursorsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -803,19 +891,22 @@ public com.google.cloud.pubsublite.proto.PartitionCursor.Builder getPartitionCur
     public com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder getPartitionCursorsOrBuilder(
         int index) {
       if (partitionCursorsBuilder_ == null) {
-        return partitionCursors_.get(index);  } else {
+        return partitionCursors_.get(index);
+      } else {
         return partitionCursorsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
      */
-    public java.util.List 
-         getPartitionCursorsOrBuilderList() {
+    public java.util.List
+        getPartitionCursorsOrBuilderList() {
       if (partitionCursorsBuilder_ != null) {
         return partitionCursorsBuilder_.getMessageOrBuilderList();
       } else {
@@ -823,6 +914,8 @@ public com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder getPartitionCu
       }
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -830,10 +923,12 @@ public com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder getPartitionCu
      * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
      */
     public com.google.cloud.pubsublite.proto.PartitionCursor.Builder addPartitionCursorsBuilder() {
-      return getPartitionCursorsFieldBuilder().addBuilder(
-          com.google.cloud.pubsublite.proto.PartitionCursor.getDefaultInstance());
+      return getPartitionCursorsFieldBuilder()
+          .addBuilder(com.google.cloud.pubsublite.proto.PartitionCursor.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

@@ -842,26 +937,35 @@ public com.google.cloud.pubsublite.proto.PartitionCursor.Builder addPartitionCur
      */
     public com.google.cloud.pubsublite.proto.PartitionCursor.Builder addPartitionCursorsBuilder(
         int index) {
-      return getPartitionCursorsFieldBuilder().addBuilder(
-          index, com.google.cloud.pubsublite.proto.PartitionCursor.getDefaultInstance());
+      return getPartitionCursorsFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.pubsublite.proto.PartitionCursor.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The partition cursors from this request.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
      */
-    public java.util.List 
-         getPartitionCursorsBuilderList() {
+    public java.util.List
+        getPartitionCursorsBuilderList() {
       return getPartitionCursorsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.PartitionCursor, com.google.cloud.pubsublite.proto.PartitionCursor.Builder, com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.PartitionCursor,
+            com.google.cloud.pubsublite.proto.PartitionCursor.Builder,
+            com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder>
         getPartitionCursorsFieldBuilder() {
       if (partitionCursorsBuilder_ == null) {
-        partitionCursorsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.PartitionCursor, com.google.cloud.pubsublite.proto.PartitionCursor.Builder, com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder>(
+        partitionCursorsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.PartitionCursor,
+                com.google.cloud.pubsublite.proto.PartitionCursor.Builder,
+                com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder>(
                 partitionCursors_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -873,19 +977,21 @@ public com.google.cloud.pubsublite.proto.PartitionCursor.Builder addPartitionCur
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * A token, which can be sent as `page_token` to retrieve the next page.
      * If this field is omitted, there are no subsequent pages.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -894,21 +1000,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token, which can be sent as `page_token` to retrieve the next page.
      * If this field is omitted, there are no subsequent pages.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -916,30 +1023,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token, which can be sent as `page_token` to retrieve the next page.
      * If this field is omitted, there are no subsequent pages.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A token, which can be sent as `page_token` to retrieve the next page.
      * If this field is omitted, there are no subsequent pages.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -949,27 +1063,31 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A token, which can be sent as `page_token` to retrieve the next page.
      * If this field is omitted, there are no subsequent pages.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -979,41 +1097,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListPartitionCursorsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListPartitionCursorsResponse)
-  private static final com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse();
   }
 
-  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListPartitionCursorsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListPartitionCursorsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1025,9 +1145,8 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.ListPartitionCursorsResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java
index 7fb416493..e448215fc 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListPartitionCursorsResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListPartitionCursorsResponseOrBuilder extends
+public interface ListPartitionCursorsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListPartitionCursorsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The partition cursors from this request.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
    */
-  java.util.List 
-      getPartitionCursorsList();
+  java.util.List getPartitionCursorsList();
   /**
+   *
+   *
    * 
    * The partition cursors from this request.
    * 

@@ -25,6 +44,8 @@ public interface ListPartitionCursorsResponseOrBuilder extends
    */
   com.google.cloud.pubsublite.proto.PartitionCursor getPartitionCursors(int index);
   /**
+   *
+   *
    * 
    * The partition cursors from this request.
    * 

@@ -33,15 +54,19 @@ public interface ListPartitionCursorsResponseOrBuilder extends
    */
   int getPartitionCursorsCount();
   /**
+   *
+   *
    * 
    * The partition cursors from this request.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.PartitionCursor partition_cursors = 1;
    */
-  java.util.List 
+  java.util.List
       getPartitionCursorsOrBuilderList();
   /**
+   *
+   *
    * 
    * The partition cursors from this request.
    * 

@@ -52,24 +77,29 @@ com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder getPartitionCursorsOr
       int index);
 
   /**
+   *
+   *
    * 
    * A token, which can be sent as `page_token` to retrieve the next page.
    * If this field is omitted, there are no subsequent pages.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * A token, which can be sent as `page_token` to retrieve the next page.
    * If this field is omitted, there are no subsequent pages.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java
index 62aae34a7..efe19f6d2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for ListReservationTopics.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationTopicsRequest}
  */
-public final class ListReservationTopicsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListReservationTopicsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListReservationTopicsRequest)
     ListReservationTopicsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListReservationTopicsRequest.newBuilder() to construct.
   private ListReservationTopicsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListReservationTopicsRequest() {
     name_ = "";
     pageToken_ = "";
@@ -26,40 +44,47 @@ private ListReservationTopicsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListReservationTopicsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.class, com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.class,
+            com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the reservation whose topics to list.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -68,31 +93,33 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the reservation whose topics to list.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -103,6 +130,8 @@ public java.lang.String getName() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of topics to return. The service may return fewer
    * than this value.
@@ -110,6 +139,7 @@ public java.lang.String getName() {
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -118,9 +148,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListReservationTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -129,6 +162,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -137,14 +171,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListReservationTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -153,16 +188,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -171,6 +205,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -182,8 +217,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -206,8 +240,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -220,19 +253,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListReservationTopicsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListReservationTopicsRequest other = (com.google.cloud.pubsublite.proto.ListReservationTopicsRequest) obj;
+    com.google.cloud.pubsublite.proto.ListReservationTopicsRequest other =
+        (com.google.cloud.pubsublite.proto.ListReservationTopicsRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -256,129 +287,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListReservationTopicsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ListReservationTopicsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for ListReservationTopics.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationTopicsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListReservationTopicsRequest)
       com.google.cloud.pubsublite.proto.ListReservationTopicsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.class, com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.class,
+              com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -390,13 +428,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ListReservationTopicsRequest getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ListReservationTopicsRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.getDefaultInstance();
     }
 
@@ -411,13 +450,17 @@ public com.google.cloud.pubsublite.proto.ListReservationTopicsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListReservationTopicsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ListReservationTopicsRequest result = new com.google.cloud.pubsublite.proto.ListReservationTopicsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ListReservationTopicsRequest result =
+          new com.google.cloud.pubsublite.proto.ListReservationTopicsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.ListReservationTopicsRequest result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.ListReservationTopicsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -434,38 +477,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListReservationTopi
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListReservationTopicsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationTopicsRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationTopicsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -473,7 +517,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListReservationTopicsRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.pubsublite.proto.ListReservationTopicsRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -513,27 +559,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -543,24 +593,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the reservation whose topics to list.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -569,22 +624,25 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the reservation whose topics to list.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -592,32 +650,43 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the reservation whose topics to list.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the reservation whose topics to list.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -627,19 +696,25 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the reservation whose topics to list.
      * Structured like:
      * projects/{project_number}/locations/{location}/reservations/{reservation_id}
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -647,8 +722,10 @@ public Builder setNameBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of topics to return. The service may return fewer
      * than this value.
@@ -656,6 +733,7 @@ public Builder setNameBytes(
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -663,6 +741,8 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of topics to return. The service may return fewer
      * than this value.
@@ -670,17 +750,20 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of topics to return. The service may return fewer
      * than this value.
@@ -688,6 +771,7 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -699,6 +783,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListReservationTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -707,13 +793,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -722,6 +808,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListReservationTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -730,15 +818,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -746,6 +833,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListReservationTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -754,18 +843,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListReservationTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -774,6 +867,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -783,6 +877,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListReservationTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -791,21 +887,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -815,41 +913,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListReservationTopicsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListReservationTopicsRequest)
-  private static final com.google.cloud.pubsublite.proto.ListReservationTopicsRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.ListReservationTopicsRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListReservationTopicsRequest();
   }
 
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListReservationTopicsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListReservationTopicsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -861,9 +961,8 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ListReservationTopicsRequest getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.ListReservationTopicsRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java
index e5fbfd232..8b0078d9b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsRequestOrBuilder.java
@@ -1,37 +1,64 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListReservationTopicsRequestOrBuilder extends
+public interface ListReservationTopicsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListReservationTopicsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the reservation whose topics to list.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the reservation whose topics to list.
    * Structured like:
    * projects/{project_number}/locations/{location}/reservations/{reservation_id}
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of topics to return. The service may return fewer
    * than this value.
@@ -39,11 +66,14 @@ public interface ListReservationTopicsRequestOrBuilder extends
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListReservationTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -52,10 +82,13 @@ public interface ListReservationTopicsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListReservationTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -64,8 +97,8 @@ public interface ListReservationTopicsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java
index 518ca4cef..d1476d61f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response for ListReservationTopics.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationTopicsResponse}
  */
-public final class ListReservationTopicsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListReservationTopicsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListReservationTopicsResponse)
     ListReservationTopicsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListReservationTopicsResponse.newBuilder() to construct.
   private ListReservationTopicsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListReservationTopicsResponse() {
     topics_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     nextPageToken_ = "";
@@ -26,64 +44,74 @@ private ListReservationTopicsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListReservationTopicsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.class, com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.class,
+            com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.Builder.class);
   }
 
   public static final int TOPICS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList topics_;
   /**
+   *
+   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
+   *
    * @return A list containing the topics.
    */
-  public com.google.protobuf.ProtocolStringList
-      getTopicsList() {
+  public com.google.protobuf.ProtocolStringList getTopicsList() {
     return topics_;
   }
   /**
+   *
+   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
+   *
    * @return The count of topics.
    */
   public int getTopicsCount() {
     return topics_.size();
   }
   /**
+   *
+   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
+   *
    * @param index The index of the element to return.
    * @return The topics at the given index.
    */
@@ -91,30 +119,36 @@ public java.lang.String getTopics(int index) {
     return topics_.get(index);
   }
   /**
+   *
+   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the topics at the given index.
    */
-  public com.google.protobuf.ByteString
-      getTopicsBytes(int index) {
+  public com.google.protobuf.ByteString getTopicsBytes(int index) {
     return topics_.getByteString(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -123,30 +157,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -155,6 +189,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -166,8 +201,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < topics_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, topics_.getRaw(i));
     }
@@ -202,17 +236,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListReservationTopicsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListReservationTopicsResponse other = (com.google.cloud.pubsublite.proto.ListReservationTopicsResponse) obj;
+    com.google.cloud.pubsublite.proto.ListReservationTopicsResponse other =
+        (com.google.cloud.pubsublite.proto.ListReservationTopicsResponse) obj;
 
-    if (!getTopicsList()
-        .equals(other.getTopicsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getTopicsList().equals(other.getTopicsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -236,129 +269,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListReservationTopicsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ListReservationTopicsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for ListReservationTopics.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationTopicsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListReservationTopicsResponse)
       com.google.cloud.pubsublite.proto.ListReservationTopicsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.class, com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.class,
+              com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -370,13 +410,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListReservationTopicsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.getDefaultInstance();
     }
 
@@ -391,14 +432,18 @@ public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ListReservationTopicsResponse result = new com.google.cloud.pubsublite.proto.ListReservationTopicsResponse(this);
+      com.google.cloud.pubsublite.proto.ListReservationTopicsResponse result =
+          new com.google.cloud.pubsublite.proto.ListReservationTopicsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListReservationTopicsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.pubsublite.proto.ListReservationTopicsResponse result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         topics_ = topics_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -406,7 +451,8 @@ private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListRe
       result.topics_ = topics_;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.ListReservationTopicsResponse result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.ListReservationTopicsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -417,46 +463,50 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListReservationTopi
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListReservationTopicsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationTopicsResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationTopicsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListReservationTopicsResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.pubsublite.proto.ListReservationTopicsResponse other) {
+      if (other
+          == com.google.cloud.pubsublite.proto.ListReservationTopicsResponse.getDefaultInstance())
+        return this;
       if (!other.topics_.isEmpty()) {
         if (topics_.isEmpty()) {
           topics_ = other.topics_;
@@ -498,23 +548,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureTopicsIsMutable();
-              topics_.add(s);
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureTopicsIsMutable();
+                topics_.add(s);
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -524,47 +577,58 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList topics_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList topics_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureTopicsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         topics_ = new com.google.protobuf.LazyStringArrayList(topics_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
+     *
      * @return A list containing the topics.
      */
-    public com.google.protobuf.ProtocolStringList
-        getTopicsList() {
+    public com.google.protobuf.ProtocolStringList getTopicsList() {
       return topics_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
+     *
      * @return The count of topics.
      */
     public int getTopicsCount() {
       return topics_.size();
     }
     /**
+     *
+     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
+     *
      * @param index The index of the element to return.
      * @return The topics at the given index.
      */
@@ -572,81 +636,95 @@ public java.lang.String getTopics(int index) {
       return topics_.get(index);
     }
     /**
+     *
+     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the topics at the given index.
      */
-    public com.google.protobuf.ByteString
-        getTopicsBytes(int index) {
+    public com.google.protobuf.ByteString getTopicsBytes(int index) {
       return topics_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
+     *
      * @param index The index to set the value at.
      * @param value The topics to set.
      * @return This builder for chaining.
      */
-    public Builder setTopics(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopics(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureTopicsIsMutable();
       topics_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
+     *
      * @param value The topics to add.
      * @return This builder for chaining.
      */
-    public Builder addTopics(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addTopics(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureTopicsIsMutable();
       topics_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
+     *
      * @param values The topics to add.
      * @return This builder for chaining.
      */
-    public Builder addAllTopics(
-        java.lang.Iterable values) {
+    public Builder addAllTopics(java.lang.Iterable values) {
       ensureTopicsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, topics_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, topics_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTopics() {
@@ -656,18 +734,22 @@ public Builder clearTopics() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The names of topics attached to the reservation. The order of the
      * topics is unspecified.
      * 

      *
      * repeated string topics = 1;
+     *
      * @param value The bytes of the topics to add.
      * @return This builder for chaining.
      */
-    public Builder addTopicsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addTopicsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureTopicsIsMutable();
       topics_.add(value);
@@ -677,19 +759,21 @@ public Builder addTopicsBytes(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -698,21 +782,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -720,30 +805,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -753,27 +845,31 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -783,41 +879,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListReservationTopicsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListReservationTopicsResponse)
-  private static final com.google.cloud.pubsublite.proto.ListReservationTopicsResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.ListReservationTopicsResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListReservationTopicsResponse();
   }
 
-  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.ListReservationTopicsResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListReservationTopicsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListReservationTopicsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -829,9 +927,8 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.ListReservationTopicsResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java
index 62dfa1fc1..897b94adb 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationTopicsResponseOrBuilder.java
@@ -1,76 +1,107 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListReservationTopicsResponseOrBuilder extends
+public interface ListReservationTopicsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListReservationTopicsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
+   *
    * @return A list containing the topics.
    */
-  java.util.List
-      getTopicsList();
+  java.util.List getTopicsList();
   /**
+   *
+   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
+   *
    * @return The count of topics.
    */
   int getTopicsCount();
   /**
+   *
+   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
+   *
    * @param index The index of the element to return.
    * @return The topics at the given index.
    */
   java.lang.String getTopics(int index);
   /**
+   *
+   *
    * 
    * The names of topics attached to the reservation. The order of the
    * topics is unspecified.
    * 

    *
    * repeated string topics = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the topics at the given index.
    */
-  com.google.protobuf.ByteString
-      getTopicsBytes(int index);
+  com.google.protobuf.ByteString getTopicsBytes(int index);
 
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java
index be4260a62..c8d1a2298 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for ListReservations.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationsRequest}
  */
-public final class ListReservationsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListReservationsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListReservationsRequest)
     ListReservationsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListReservationsRequest.newBuilder() to construct.
   private ListReservationsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListReservationsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -26,39 +44,46 @@ private ListReservationsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListReservationsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListReservationsRequest.class, com.google.cloud.pubsublite.proto.ListReservationsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ListReservationsRequest.class,
+            com.google.cloud.pubsublite.proto.ListReservationsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent whose reservations are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,30 +92,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent whose reservations are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,6 +128,8 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of reservations to return. The service may return fewer
    * than this value. If unset or zero, all reservations for the parent will be
@@ -108,6 +137,7 @@ public java.lang.String getParent() {
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -116,9 +146,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListReservations` call.
    * Provide this to retrieve the subsequent page.
@@ -127,6 +160,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -135,14 +169,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListReservations` call.
    * Provide this to retrieve the subsequent page.
@@ -151,16 +186,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -169,6 +203,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -180,8 +215,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -204,8 +238,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -218,19 +251,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListReservationsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListReservationsRequest other = (com.google.cloud.pubsublite.proto.ListReservationsRequest) obj;
+    com.google.cloud.pubsublite.proto.ListReservationsRequest other =
+        (com.google.cloud.pubsublite.proto.ListReservationsRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -254,129 +285,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListReservationsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ListReservationsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for ListReservations.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListReservationsRequest)
       com.google.cloud.pubsublite.proto.ListReservationsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListReservationsRequest.class, com.google.cloud.pubsublite.proto.ListReservationsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ListReservationsRequest.class,
+              com.google.cloud.pubsublite.proto.ListReservationsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListReservationsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -388,9 +426,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListReservationsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -409,8 +447,11 @@ public com.google.cloud.pubsublite.proto.ListReservationsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListReservationsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ListReservationsRequest result = new com.google.cloud.pubsublite.proto.ListReservationsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ListReservationsRequest result =
+          new com.google.cloud.pubsublite.proto.ListReservationsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -432,38 +473,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListReservationsReq
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListReservationsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationsRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -471,7 +513,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListReservationsRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ListReservationsRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.ListReservationsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -511,27 +554,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -541,23 +588,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent whose reservations are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -566,21 +618,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent whose reservations are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -588,30 +643,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent whose reservations are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent whose reservations are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -621,18 +687,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent whose reservations are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -640,8 +712,10 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of reservations to return. The service may return fewer
      * than this value. If unset or zero, all reservations for the parent will be
@@ -649,6 +723,7 @@ public Builder setParentBytes(
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -656,6 +731,8 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of reservations to return. The service may return fewer
      * than this value. If unset or zero, all reservations for the parent will be
@@ -663,17 +740,20 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of reservations to return. The service may return fewer
      * than this value. If unset or zero, all reservations for the parent will be
@@ -681,6 +761,7 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -692,6 +773,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListReservations` call.
      * Provide this to retrieve the subsequent page.
@@ -700,13 +783,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -715,6 +798,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListReservations` call.
      * Provide this to retrieve the subsequent page.
@@ -723,15 +808,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -739,6 +823,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListReservations` call.
      * Provide this to retrieve the subsequent page.
@@ -747,18 +833,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListReservations` call.
      * Provide this to retrieve the subsequent page.
@@ -767,6 +857,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -776,6 +867,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListReservations` call.
      * Provide this to retrieve the subsequent page.
@@ -784,21 +877,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -808,12 +903,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListReservationsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListReservationsRequest)
   private static final com.google.cloud.pubsublite.proto.ListReservationsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListReservationsRequest();
   }
@@ -822,27 +917,27 @@ public static com.google.cloud.pubsublite.proto.ListReservationsRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListReservationsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListReservationsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -857,6 +952,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ListReservationsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java
index 6e3a1d461..b82b063ca 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsRequestOrBuilder.java
@@ -1,35 +1,62 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListReservationsRequestOrBuilder extends
+public interface ListReservationsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListReservationsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent whose reservations are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent whose reservations are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of reservations to return. The service may return fewer
    * than this value. If unset or zero, all reservations for the parent will be
@@ -37,11 +64,14 @@ public interface ListReservationsRequestOrBuilder extends
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListReservations` call.
    * Provide this to retrieve the subsequent page.
@@ -50,10 +80,13 @@ public interface ListReservationsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListReservations` call.
    * Provide this to retrieve the subsequent page.
@@ -62,8 +95,8 @@ public interface ListReservationsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java
index bb8e74adf..55683923e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response for ListReservations.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationsResponse}
  */
-public final class ListReservationsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListReservationsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListReservationsResponse)
     ListReservationsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListReservationsResponse.newBuilder() to construct.
   private ListReservationsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListReservationsResponse() {
     reservations_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -26,33 +44,37 @@ private ListReservationsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListReservationsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListReservationsResponse.class, com.google.cloud.pubsublite.proto.ListReservationsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ListReservationsResponse.class,
+            com.google.cloud.pubsublite.proto.ListReservationsResponse.Builder.class);
   }
 
   public static final int RESERVATIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List reservations_;
   /**
+   *
+   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -65,6 +87,8 @@ public java.util.List getReservat
     return reservations_;
   }
   /**
+   *
+   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -73,11 +97,13 @@ public java.util.List getReservat
    * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getReservationsOrBuilderList() {
     return reservations_;
   }
   /**
+   *
+   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -90,6 +116,8 @@ public int getReservationsCount() {
     return reservations_.size();
   }
   /**
+   *
+   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -102,6 +130,8 @@ public com.google.cloud.pubsublite.proto.Reservation getReservations(int index)
     return reservations_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -116,15 +146,19 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrB
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -133,30 +167,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -165,6 +199,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -176,8 +211,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < reservations_.size(); i++) {
       output.writeMessage(1, reservations_.get(i));
     }
@@ -194,8 +228,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < reservations_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, reservations_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, reservations_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -208,17 +241,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListReservationsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListReservationsResponse other = (com.google.cloud.pubsublite.proto.ListReservationsResponse) obj;
+    com.google.cloud.pubsublite.proto.ListReservationsResponse other =
+        (com.google.cloud.pubsublite.proto.ListReservationsResponse) obj;
 
-    if (!getReservationsList()
-        .equals(other.getReservationsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getReservationsList().equals(other.getReservationsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -242,129 +274,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListReservationsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListReservationsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ListReservationsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for ListReservations.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListReservationsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListReservationsResponse)
       com.google.cloud.pubsublite.proto.ListReservationsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListReservationsResponse.class, com.google.cloud.pubsublite.proto.ListReservationsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ListReservationsResponse.class,
+              com.google.cloud.pubsublite.proto.ListReservationsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListReservationsResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -381,9 +420,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListReservationsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -402,14 +441,18 @@ public com.google.cloud.pubsublite.proto.ListReservationsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListReservationsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ListReservationsResponse result = new com.google.cloud.pubsublite.proto.ListReservationsResponse(this);
+      com.google.cloud.pubsublite.proto.ListReservationsResponse result =
+          new com.google.cloud.pubsublite.proto.ListReservationsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListReservationsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.pubsublite.proto.ListReservationsResponse result) {
       if (reservationsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           reservations_ = java.util.Collections.unmodifiableList(reservations_);
@@ -432,38 +475,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListReservationsRes
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListReservationsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationsResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListReservationsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -471,7 +515,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListReservationsResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ListReservationsResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.ListReservationsResponse.getDefaultInstance())
+        return this;
       if (reservationsBuilder_ == null) {
         if (!other.reservations_.isEmpty()) {
           if (reservations_.isEmpty()) {
@@ -490,9 +535,10 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListReservationsRespo
             reservationsBuilder_ = null;
             reservations_ = other.reservations_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            reservationsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getReservationsFieldBuilder() : null;
+            reservationsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getReservationsFieldBuilder()
+                    : null;
           } else {
             reservationsBuilder_.addAllMessages(other.reservations_);
           }
@@ -529,30 +575,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.pubsublite.proto.Reservation m =
-                  input.readMessage(
-                      com.google.cloud.pubsublite.proto.Reservation.parser(),
-                      extensionRegistry);
-              if (reservationsBuilder_ == null) {
-                ensureReservationsIsMutable();
-                reservations_.add(m);
-              } else {
-                reservationsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.pubsublite.proto.Reservation m =
+                    input.readMessage(
+                        com.google.cloud.pubsublite.proto.Reservation.parser(), extensionRegistry);
+                if (reservationsBuilder_ == null) {
+                  ensureReservationsIsMutable();
+                  reservations_.add(m);
+                } else {
+                  reservationsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -562,21 +610,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List reservations_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureReservationsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        reservations_ = new java.util.ArrayList(reservations_);
+        reservations_ =
+            new java.util.ArrayList(reservations_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder> reservationsBuilder_;
+            com.google.cloud.pubsublite.proto.Reservation,
+            com.google.cloud.pubsublite.proto.Reservation.Builder,
+            com.google.cloud.pubsublite.proto.ReservationOrBuilder>
+        reservationsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -592,6 +648,8 @@ public java.util.List getReservat
       }
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -607,6 +665,8 @@ public int getReservationsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -622,6 +682,8 @@ public com.google.cloud.pubsublite.proto.Reservation getReservations(int index)
       }
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -629,8 +691,7 @@ public com.google.cloud.pubsublite.proto.Reservation getReservations(int index)
      *
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
-    public Builder setReservations(
-        int index, com.google.cloud.pubsublite.proto.Reservation value) {
+    public Builder setReservations(int index, com.google.cloud.pubsublite.proto.Reservation value) {
       if (reservationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -644,6 +705,8 @@ public Builder setReservations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -663,6 +726,8 @@ public Builder setReservations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -684,6 +749,8 @@ public Builder addReservations(com.google.cloud.pubsublite.proto.Reservation val
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -691,8 +758,7 @@ public Builder addReservations(com.google.cloud.pubsublite.proto.Reservation val
      *
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
-    public Builder addReservations(
-        int index, com.google.cloud.pubsublite.proto.Reservation value) {
+    public Builder addReservations(int index, com.google.cloud.pubsublite.proto.Reservation value) {
       if (reservationsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -706,6 +772,8 @@ public Builder addReservations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -725,6 +793,8 @@ public Builder addReservations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -744,6 +814,8 @@ public Builder addReservations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -755,8 +827,7 @@ public Builder addAllReservations(
         java.lang.Iterable values) {
       if (reservationsBuilder_ == null) {
         ensureReservationsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, reservations_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, reservations_);
         onChanged();
       } else {
         reservationsBuilder_.addAllMessages(values);
@@ -764,6 +835,8 @@ public Builder addAllReservations(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -782,6 +855,8 @@ public Builder clearReservations() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -800,6 +875,8 @@ public Builder removeReservations(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -807,11 +884,12 @@ public Builder removeReservations(int index) {
      *
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
-    public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationsBuilder(
-        int index) {
+    public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationsBuilder(int index) {
       return getReservationsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -822,11 +900,14 @@ public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationsBuil
     public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrBuilder(
         int index) {
       if (reservationsBuilder_ == null) {
-        return reservations_.get(index);  } else {
+        return reservations_.get(index);
+      } else {
         return reservationsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -834,8 +915,8 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrB
      *
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
-    public java.util.List 
-         getReservationsOrBuilderList() {
+    public java.util.List
+        getReservationsOrBuilderList() {
       if (reservationsBuilder_ != null) {
         return reservationsBuilder_.getMessageOrBuilderList();
       } else {
@@ -843,6 +924,8 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrB
       }
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -851,10 +934,12 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrB
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
     public com.google.cloud.pubsublite.proto.Reservation.Builder addReservationsBuilder() {
-      return getReservationsFieldBuilder().addBuilder(
-          com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance());
+      return getReservationsFieldBuilder()
+          .addBuilder(com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -862,12 +947,13 @@ public com.google.cloud.pubsublite.proto.Reservation.Builder addReservationsBuil
      *
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
-    public com.google.cloud.pubsublite.proto.Reservation.Builder addReservationsBuilder(
-        int index) {
-      return getReservationsFieldBuilder().addBuilder(
-          index, com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance());
+    public com.google.cloud.pubsublite.proto.Reservation.Builder addReservationsBuilder(int index) {
+      return getReservationsFieldBuilder()
+          .addBuilder(index, com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of reservation in the requested parent. The order of the
      * reservations is unspecified.
@@ -875,20 +961,23 @@ public com.google.cloud.pubsublite.proto.Reservation.Builder addReservationsBuil
      *
      * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
      */
-    public java.util.List 
-         getReservationsBuilderList() {
+    public java.util.List
+        getReservationsBuilderList() {
       return getReservationsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder> 
+            com.google.cloud.pubsublite.proto.Reservation,
+            com.google.cloud.pubsublite.proto.Reservation.Builder,
+            com.google.cloud.pubsublite.proto.ReservationOrBuilder>
         getReservationsFieldBuilder() {
       if (reservationsBuilder_ == null) {
-        reservationsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder>(
-                reservations_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        reservationsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Reservation,
+                com.google.cloud.pubsublite.proto.Reservation.Builder,
+                com.google.cloud.pubsublite.proto.ReservationOrBuilder>(
+                reservations_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         reservations_ = null;
       }
       return reservationsBuilder_;
@@ -896,19 +985,21 @@ public com.google.cloud.pubsublite.proto.Reservation.Builder addReservationsBuil
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -917,21 +1008,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -939,30 +1031,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -972,27 +1071,31 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1002,12 +1105,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListReservationsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListReservationsResponse)
   private static final com.google.cloud.pubsublite.proto.ListReservationsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListReservationsResponse();
   }
@@ -1016,27 +1119,27 @@ public static com.google.cloud.pubsublite.proto.ListReservationsResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListReservationsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListReservationsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1051,6 +1154,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ListReservationsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java
index 18165c42b..8776091b0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListReservationsResponseOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListReservationsResponseOrBuilder extends
+public interface ListReservationsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListReservationsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -15,9 +33,10 @@ public interface ListReservationsResponseOrBuilder extends
    *
    * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
    */
-  java.util.List 
-      getReservationsList();
+  java.util.List getReservationsList();
   /**
+   *
+   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -27,6 +46,8 @@ public interface ListReservationsResponseOrBuilder extends
    */
   com.google.cloud.pubsublite.proto.Reservation getReservations(int index);
   /**
+   *
+   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -36,6 +57,8 @@ public interface ListReservationsResponseOrBuilder extends
    */
   int getReservationsCount();
   /**
+   *
+   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -43,9 +66,11 @@ public interface ListReservationsResponseOrBuilder extends
    *
    * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
    */
-  java.util.List 
+  java.util.List
       getReservationsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of reservation in the requested parent. The order of the
    * reservations is unspecified.
@@ -53,28 +78,32 @@ public interface ListReservationsResponseOrBuilder extends
    *
    * repeated .google.cloud.pubsublite.v1.Reservation reservations = 1;
    */
-  com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrBuilder(
-      int index);
+  com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java
index d962c5f64..78fbe4dc0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for ListSubscriptions.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListSubscriptionsRequest}
  */
-public final class ListSubscriptionsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSubscriptionsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListSubscriptionsRequest)
     ListSubscriptionsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSubscriptionsRequest.newBuilder() to construct.
   private ListSubscriptionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSubscriptionsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -26,39 +44,46 @@ private ListSubscriptionsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSubscriptionsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.class, com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.class,
+            com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent whose subscriptions are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,30 +92,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent whose subscriptions are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,6 +128,8 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of subscriptions to return. The service may return fewer
    * than this value.
@@ -108,6 +137,7 @@ public java.lang.String getParent() {
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -116,9 +146,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -127,6 +160,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -135,14 +169,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -151,16 +186,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -169,6 +203,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -180,8 +215,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -204,8 +238,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -218,19 +251,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListSubscriptionsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListSubscriptionsRequest other = (com.google.cloud.pubsublite.proto.ListSubscriptionsRequest) obj;
+    com.google.cloud.pubsublite.proto.ListSubscriptionsRequest other =
+        (com.google.cloud.pubsublite.proto.ListSubscriptionsRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -254,129 +285,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListSubscriptionsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ListSubscriptionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for ListSubscriptions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListSubscriptionsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListSubscriptionsRequest)
       com.google.cloud.pubsublite.proto.ListSubscriptionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.class, com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.class,
+              com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -388,9 +426,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -409,8 +447,11 @@ public com.google.cloud.pubsublite.proto.ListSubscriptionsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListSubscriptionsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ListSubscriptionsRequest result = new com.google.cloud.pubsublite.proto.ListSubscriptionsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ListSubscriptionsRequest result =
+          new com.google.cloud.pubsublite.proto.ListSubscriptionsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -432,38 +473,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListSubscriptionsRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListSubscriptionsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListSubscriptionsRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListSubscriptionsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -471,7 +513,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListSubscriptionsRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.ListSubscriptionsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -511,27 +554,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -541,23 +588,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent whose subscriptions are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -566,21 +618,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent whose subscriptions are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -588,30 +643,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent whose subscriptions are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent whose subscriptions are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -621,18 +687,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent whose subscriptions are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -640,8 +712,10 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of subscriptions to return. The service may return fewer
      * than this value.
@@ -649,6 +723,7 @@ public Builder setParentBytes(
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -656,6 +731,8 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of subscriptions to return. The service may return fewer
      * than this value.
@@ -663,17 +740,20 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of subscriptions to return. The service may return fewer
      * than this value.
@@ -681,6 +761,7 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -692,6 +773,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -700,13 +783,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -715,6 +798,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -723,15 +808,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -739,6 +823,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -747,18 +833,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -767,6 +857,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -776,6 +867,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -784,21 +877,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -808,12 +903,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListSubscriptionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListSubscriptionsRequest)
   private static final com.google.cloud.pubsublite.proto.ListSubscriptionsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListSubscriptionsRequest();
   }
@@ -822,27 +917,27 @@ public static com.google.cloud.pubsublite.proto.ListSubscriptionsRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSubscriptionsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSubscriptionsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -857,6 +952,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ListSubscriptionsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java
index 6735ab35e..4268ac2d2 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsRequestOrBuilder.java
@@ -1,35 +1,62 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListSubscriptionsRequestOrBuilder extends
+public interface ListSubscriptionsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListSubscriptionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent whose subscriptions are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent whose subscriptions are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of subscriptions to return. The service may return fewer
    * than this value.
@@ -37,11 +64,14 @@ public interface ListSubscriptionsRequestOrBuilder extends
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -50,10 +80,13 @@ public interface ListSubscriptionsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -62,8 +95,8 @@ public interface ListSubscriptionsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java
index ad9383469..0e91ef43f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response for ListSubscriptions.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListSubscriptionsResponse}
  */
-public final class ListSubscriptionsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListSubscriptionsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListSubscriptionsResponse)
     ListSubscriptionsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListSubscriptionsResponse.newBuilder() to construct.
   private ListSubscriptionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListSubscriptionsResponse() {
     subscriptions_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -26,33 +44,37 @@ private ListSubscriptionsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListSubscriptionsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.class, com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.class,
+            com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.Builder.class);
   }
 
   public static final int SUBSCRIPTIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List subscriptions_;
   /**
+   *
+   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -65,6 +87,8 @@ public java.util.List getSubscri
     return subscriptions_;
   }
   /**
+   *
+   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -73,11 +97,13 @@ public java.util.List getSubscri
    * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getSubscriptionsOrBuilderList() {
     return subscriptions_;
   }
   /**
+   *
+   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -90,6 +116,8 @@ public int getSubscriptionsCount() {
     return subscriptions_.size();
   }
   /**
+   *
+   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -102,6 +130,8 @@ public com.google.cloud.pubsublite.proto.Subscription getSubscriptions(int index
     return subscriptions_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -116,15 +146,19 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsO
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -133,30 +167,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -165,6 +199,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -176,8 +211,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < subscriptions_.size(); i++) {
       output.writeMessage(1, subscriptions_.get(i));
     }
@@ -194,8 +228,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < subscriptions_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, subscriptions_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, subscriptions_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -208,17 +241,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListSubscriptionsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListSubscriptionsResponse other = (com.google.cloud.pubsublite.proto.ListSubscriptionsResponse) obj;
+    com.google.cloud.pubsublite.proto.ListSubscriptionsResponse other =
+        (com.google.cloud.pubsublite.proto.ListSubscriptionsResponse) obj;
 
-    if (!getSubscriptionsList()
-        .equals(other.getSubscriptionsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getSubscriptionsList().equals(other.getSubscriptionsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -242,129 +274,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListSubscriptionsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ListSubscriptionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for ListSubscriptions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListSubscriptionsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListSubscriptionsResponse)
       com.google.cloud.pubsublite.proto.ListSubscriptionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.class, com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.class,
+              com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -381,9 +420,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListSubscriptionsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -402,14 +441,18 @@ public com.google.cloud.pubsublite.proto.ListSubscriptionsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListSubscriptionsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ListSubscriptionsResponse result = new com.google.cloud.pubsublite.proto.ListSubscriptionsResponse(this);
+      com.google.cloud.pubsublite.proto.ListSubscriptionsResponse result =
+          new com.google.cloud.pubsublite.proto.ListSubscriptionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListSubscriptionsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.pubsublite.proto.ListSubscriptionsResponse result) {
       if (subscriptionsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           subscriptions_ = java.util.Collections.unmodifiableList(subscriptions_);
@@ -432,38 +475,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListSubscriptionsRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListSubscriptionsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListSubscriptionsResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListSubscriptionsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -471,7 +515,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListSubscriptionsResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.ListSubscriptionsResponse.getDefaultInstance())
+        return this;
       if (subscriptionsBuilder_ == null) {
         if (!other.subscriptions_.isEmpty()) {
           if (subscriptions_.isEmpty()) {
@@ -490,9 +535,10 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListSubscriptionsResp
             subscriptionsBuilder_ = null;
             subscriptions_ = other.subscriptions_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            subscriptionsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getSubscriptionsFieldBuilder() : null;
+            subscriptionsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getSubscriptionsFieldBuilder()
+                    : null;
           } else {
             subscriptionsBuilder_.addAllMessages(other.subscriptions_);
           }
@@ -529,30 +575,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.pubsublite.proto.Subscription m =
-                  input.readMessage(
-                      com.google.cloud.pubsublite.proto.Subscription.parser(),
-                      extensionRegistry);
-              if (subscriptionsBuilder_ == null) {
-                ensureSubscriptionsIsMutable();
-                subscriptions_.add(m);
-              } else {
-                subscriptionsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.pubsublite.proto.Subscription m =
+                    input.readMessage(
+                        com.google.cloud.pubsublite.proto.Subscription.parser(), extensionRegistry);
+                if (subscriptionsBuilder_ == null) {
+                  ensureSubscriptionsIsMutable();
+                  subscriptions_.add(m);
+                } else {
+                  subscriptionsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -562,21 +610,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List subscriptions_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureSubscriptionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        subscriptions_ = new java.util.ArrayList(subscriptions_);
+        subscriptions_ =
+            new java.util.ArrayList(subscriptions_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder> subscriptionsBuilder_;
+            com.google.cloud.pubsublite.proto.Subscription,
+            com.google.cloud.pubsublite.proto.Subscription.Builder,
+            com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>
+        subscriptionsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -592,6 +648,8 @@ public java.util.List getSubscri
       }
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -607,6 +665,8 @@ public int getSubscriptionsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -622,6 +682,8 @@ public com.google.cloud.pubsublite.proto.Subscription getSubscriptions(int index
       }
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -644,6 +706,8 @@ public Builder setSubscriptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -663,6 +727,8 @@ public Builder setSubscriptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -684,6 +750,8 @@ public Builder addSubscriptions(com.google.cloud.pubsublite.proto.Subscription v
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -706,6 +774,8 @@ public Builder addSubscriptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -725,6 +795,8 @@ public Builder addSubscriptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -744,6 +816,8 @@ public Builder addSubscriptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -755,8 +829,7 @@ public Builder addAllSubscriptions(
         java.lang.Iterable values) {
       if (subscriptionsBuilder_ == null) {
         ensureSubscriptionsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, subscriptions_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, subscriptions_);
         onChanged();
       } else {
         subscriptionsBuilder_.addAllMessages(values);
@@ -764,6 +837,8 @@ public Builder addAllSubscriptions(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -782,6 +857,8 @@ public Builder clearSubscriptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -800,6 +877,8 @@ public Builder removeSubscriptions(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -812,6 +891,8 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder getSubscriptionsBu
       return getSubscriptionsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -822,11 +903,14 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder getSubscriptionsBu
     public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsOrBuilder(
         int index) {
       if (subscriptionsBuilder_ == null) {
-        return subscriptions_.get(index);  } else {
+        return subscriptions_.get(index);
+      } else {
         return subscriptionsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -834,8 +918,8 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsO
      *
      * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
      */
-    public java.util.List 
-         getSubscriptionsOrBuilderList() {
+    public java.util.List
+        getSubscriptionsOrBuilderList() {
       if (subscriptionsBuilder_ != null) {
         return subscriptionsBuilder_.getMessageOrBuilderList();
       } else {
@@ -843,6 +927,8 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsO
       }
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -851,10 +937,12 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsO
      * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
      */
     public com.google.cloud.pubsublite.proto.Subscription.Builder addSubscriptionsBuilder() {
-      return getSubscriptionsFieldBuilder().addBuilder(
-          com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance());
+      return getSubscriptionsFieldBuilder()
+          .addBuilder(com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -864,10 +952,12 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder addSubscriptionsBu
      */
     public com.google.cloud.pubsublite.proto.Subscription.Builder addSubscriptionsBuilder(
         int index) {
-      return getSubscriptionsFieldBuilder().addBuilder(
-          index, com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance());
+      return getSubscriptionsFieldBuilder()
+          .addBuilder(index, com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of subscriptions in the requested parent. The order of the
      * subscriptions is unspecified.
@@ -875,16 +965,22 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder addSubscriptionsBu
      *
      * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
      */
-    public java.util.List 
-         getSubscriptionsBuilderList() {
+    public java.util.List
+        getSubscriptionsBuilderList() {
       return getSubscriptionsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder> 
+            com.google.cloud.pubsublite.proto.Subscription,
+            com.google.cloud.pubsublite.proto.Subscription.Builder,
+            com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>
         getSubscriptionsFieldBuilder() {
       if (subscriptionsBuilder_ == null) {
-        subscriptionsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>(
+        subscriptionsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Subscription,
+                com.google.cloud.pubsublite.proto.Subscription.Builder,
+                com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>(
                 subscriptions_,
                 ((bitField0_ & 0x00000001) != 0),
                 getParentForChildren(),
@@ -896,19 +992,21 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder addSubscriptionsBu
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -917,21 +1015,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -939,30 +1038,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -972,27 +1078,31 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1002,12 +1112,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListSubscriptionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListSubscriptionsResponse)
   private static final com.google.cloud.pubsublite.proto.ListSubscriptionsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListSubscriptionsResponse();
   }
@@ -1016,27 +1126,27 @@ public static com.google.cloud.pubsublite.proto.ListSubscriptionsResponse getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListSubscriptionsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListSubscriptionsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1051,6 +1161,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.ListSubscriptionsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java
index 06af6546b..ea0c2ded8 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListSubscriptionsResponseOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListSubscriptionsResponseOrBuilder extends
+public interface ListSubscriptionsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListSubscriptionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -15,9 +33,10 @@ public interface ListSubscriptionsResponseOrBuilder extends
    *
    * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
    */
-  java.util.List 
-      getSubscriptionsList();
+  java.util.List getSubscriptionsList();
   /**
+   *
+   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -27,6 +46,8 @@ public interface ListSubscriptionsResponseOrBuilder extends
    */
   com.google.cloud.pubsublite.proto.Subscription getSubscriptions(int index);
   /**
+   *
+   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -36,6 +57,8 @@ public interface ListSubscriptionsResponseOrBuilder extends
    */
   int getSubscriptionsCount();
   /**
+   *
+   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -43,9 +66,11 @@ public interface ListSubscriptionsResponseOrBuilder extends
    *
    * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
    */
-  java.util.List 
+  java.util.List
       getSubscriptionsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of subscriptions in the requested parent. The order of the
    * subscriptions is unspecified.
@@ -53,28 +78,32 @@ public interface ListSubscriptionsResponseOrBuilder extends
    *
    * repeated .google.cloud.pubsublite.v1.Subscription subscriptions = 1;
    */
-  com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsOrBuilder(
-      int index);
+  com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java
index 320470d5d..dd9af147d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for ListTopicSubscriptions.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest}
  */
-public final class ListTopicSubscriptionsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListTopicSubscriptionsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest)
     ListTopicSubscriptionsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListTopicSubscriptionsRequest.newBuilder() to construct.
   private ListTopicSubscriptionsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListTopicSubscriptionsRequest() {
     name_ = "";
     pageToken_ = "";
@@ -26,38 +44,45 @@ private ListTopicSubscriptionsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTopicSubscriptionsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.class, com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.class,
+            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the topic whose subscriptions to list.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -66,29 +91,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the topic whose subscriptions to list.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -99,6 +126,8 @@ public java.lang.String getName() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of subscriptions to return. The service may return fewer
    * than this value.
@@ -106,6 +135,7 @@ public java.lang.String getName() {
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -114,9 +144,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListTopicSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -125,6 +158,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -133,14 +167,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListTopicSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -149,16 +184,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -167,6 +201,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -178,8 +213,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -202,8 +236,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -216,19 +249,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest other = (com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest) obj;
+    com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest other =
+        (com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -252,129 +283,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for ListTopicSubscriptions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest)
       com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.class, com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.class,
+              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -386,13 +424,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.getDefaultInstance();
     }
 
@@ -407,13 +446,17 @@ public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest result = new com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest result =
+          new com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.name_ = name_;
@@ -430,46 +473,50 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListTopicSubscripti
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest other) {
+      if (other
+          == com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
@@ -509,27 +556,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -539,22 +590,27 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the topic whose subscriptions to list.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -563,20 +619,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the topic whose subscriptions to list.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -584,28 +643,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the topic whose subscriptions to list.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the topic whose subscriptions to list.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -615,17 +685,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the topic whose subscriptions to list.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -633,8 +709,10 @@ public Builder setNameBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of subscriptions to return. The service may return fewer
      * than this value.
@@ -642,6 +720,7 @@ public Builder setNameBytes(
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -649,6 +728,8 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of subscriptions to return. The service may return fewer
      * than this value.
@@ -656,17 +737,20 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of subscriptions to return. The service may return fewer
      * than this value.
@@ -674,6 +758,7 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -685,6 +770,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListTopicSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -693,13 +780,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -708,6 +795,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListTopicSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -716,15 +805,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -732,6 +820,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListTopicSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -740,18 +830,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListTopicSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -760,6 +854,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -769,6 +864,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListTopicSubscriptions` call.
      * Provide this to retrieve the subsequent page.
@@ -777,21 +874,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -801,41 +900,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest)
-  private static final com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest();
   }
 
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListTopicSubscriptionsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListTopicSubscriptionsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -847,9 +948,8 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java
similarity index 60%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java
index ba7bba85e..da4ea21fd 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsRequestOrBuilder.java
@@ -1,33 +1,60 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListTopicSubscriptionsRequestOrBuilder extends
+public interface ListTopicSubscriptionsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListTopicSubscriptionsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the topic whose subscriptions to list.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the topic whose subscriptions to list.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of subscriptions to return. The service may return fewer
    * than this value.
@@ -35,11 +62,14 @@ public interface ListTopicSubscriptionsRequestOrBuilder extends
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListTopicSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -48,10 +78,13 @@ public interface ListTopicSubscriptionsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListTopicSubscriptions` call.
    * Provide this to retrieve the subsequent page.
@@ -60,8 +93,8 @@ public interface ListTopicSubscriptionsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java
index 2a4b6bf99..ebf9a1f49 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponse.java
@@ -1,24 +1,43 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response for ListTopicSubscriptions.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse}
  */
-public final class ListTopicSubscriptionsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListTopicSubscriptionsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse)
     ListTopicSubscriptionsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListTopicSubscriptionsResponse.newBuilder() to construct.
-  private ListTopicSubscriptionsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
+  private ListTopicSubscriptionsResponse(
+      com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListTopicSubscriptionsResponse() {
     subscriptions_ = com.google.protobuf.LazyStringArrayList.EMPTY;
     nextPageToken_ = "";
@@ -26,64 +45,74 @@ private ListTopicSubscriptionsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTopicSubscriptionsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.class, com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.class,
+            com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.Builder.class);
   }
 
   public static final int SUBSCRIPTIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.LazyStringList subscriptions_;
   /**
+   *
+   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
+   *
    * @return A list containing the subscriptions.
    */
-  public com.google.protobuf.ProtocolStringList
-      getSubscriptionsList() {
+  public com.google.protobuf.ProtocolStringList getSubscriptionsList() {
     return subscriptions_;
   }
   /**
+   *
+   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
+   *
    * @return The count of subscriptions.
    */
   public int getSubscriptionsCount() {
     return subscriptions_.size();
   }
   /**
+   *
+   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
+   *
    * @param index The index of the element to return.
    * @return The subscriptions at the given index.
    */
@@ -91,30 +120,36 @@ public java.lang.String getSubscriptions(int index) {
     return subscriptions_.get(index);
   }
   /**
+   *
+   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the subscriptions at the given index.
    */
-  public com.google.protobuf.ByteString
-      getSubscriptionsBytes(int index) {
+  public com.google.protobuf.ByteString getSubscriptionsBytes(int index) {
     return subscriptions_.getByteString(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -123,30 +158,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -155,6 +190,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -166,8 +202,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < subscriptions_.size(); i++) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, subscriptions_.getRaw(i));
     }
@@ -202,17 +237,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse other = (com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse) obj;
+    com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse other =
+        (com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse) obj;
 
-    if (!getSubscriptionsList()
-        .equals(other.getSubscriptionsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getSubscriptionsList().equals(other.getSubscriptionsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -236,129 +270,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for ListTopicSubscriptions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse)
       com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.class, com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.class,
+              com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -370,13 +411,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListTopicSubscriptionsResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.getDefaultInstance();
     }
 
@@ -391,14 +433,18 @@ public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse build()
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse result = new com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse(this);
+      com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse result =
+          new com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         subscriptions_ = subscriptions_.getUnmodifiableView();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -406,7 +452,8 @@ private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListTo
       result.subscriptions_ = subscriptions_;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000002) != 0)) {
         result.nextPageToken_ = nextPageToken_;
@@ -417,46 +464,50 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListTopicSubscripti
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse other) {
+      if (other
+          == com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse.getDefaultInstance())
+        return this;
       if (!other.subscriptions_.isEmpty()) {
         if (subscriptions_.isEmpty()) {
           subscriptions_ = other.subscriptions_;
@@ -498,23 +549,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              java.lang.String s = input.readStringRequireUtf8();
-              ensureSubscriptionsIsMutable();
-              subscriptions_.add(s);
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                java.lang.String s = input.readStringRequireUtf8();
+                ensureSubscriptionsIsMutable();
+                subscriptions_.add(s);
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -524,47 +578,58 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private com.google.protobuf.LazyStringList subscriptions_ = com.google.protobuf.LazyStringArrayList.EMPTY;
+    private com.google.protobuf.LazyStringList subscriptions_ =
+        com.google.protobuf.LazyStringArrayList.EMPTY;
+
     private void ensureSubscriptionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         subscriptions_ = new com.google.protobuf.LazyStringArrayList(subscriptions_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
     /**
+     *
+     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
+     *
      * @return A list containing the subscriptions.
      */
-    public com.google.protobuf.ProtocolStringList
-        getSubscriptionsList() {
+    public com.google.protobuf.ProtocolStringList getSubscriptionsList() {
       return subscriptions_.getUnmodifiableView();
     }
     /**
+     *
+     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
+     *
      * @return The count of subscriptions.
      */
     public int getSubscriptionsCount() {
       return subscriptions_.size();
     }
     /**
+     *
+     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
+     *
      * @param index The index of the element to return.
      * @return The subscriptions at the given index.
      */
@@ -572,81 +637,95 @@ public java.lang.String getSubscriptions(int index) {
       return subscriptions_.get(index);
     }
     /**
+     *
+     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
+     *
      * @param index The index of the value to return.
      * @return The bytes of the subscriptions at the given index.
      */
-    public com.google.protobuf.ByteString
-        getSubscriptionsBytes(int index) {
+    public com.google.protobuf.ByteString getSubscriptionsBytes(int index) {
       return subscriptions_.getByteString(index);
     }
     /**
+     *
+     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
+     *
      * @param index The index to set the value at.
      * @param value The subscriptions to set.
      * @return This builder for chaining.
      */
-    public Builder setSubscriptions(
-        int index, java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setSubscriptions(int index, java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureSubscriptionsIsMutable();
       subscriptions_.set(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
+     *
      * @param value The subscriptions to add.
      * @return This builder for chaining.
      */
-    public Builder addSubscriptions(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addSubscriptions(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       ensureSubscriptionsIsMutable();
       subscriptions_.add(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
+     *
      * @param values The subscriptions to add.
      * @return This builder for chaining.
      */
-    public Builder addAllSubscriptions(
-        java.lang.Iterable values) {
+    public Builder addAllSubscriptions(java.lang.Iterable values) {
       ensureSubscriptionsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, subscriptions_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, subscriptions_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSubscriptions() {
@@ -656,18 +735,22 @@ public Builder clearSubscriptions() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The names of subscriptions attached to the topic. The order of the
      * subscriptions is unspecified.
      * 

      *
      * repeated string subscriptions = 1;
+     *
      * @param value The bytes of the subscriptions to add.
      * @return This builder for chaining.
      */
-    public Builder addSubscriptionsBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder addSubscriptionsBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       ensureSubscriptionsIsMutable();
       subscriptions_.add(value);
@@ -677,19 +760,21 @@ public Builder addSubscriptionsBytes(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -698,21 +783,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -720,30 +806,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -753,27 +846,31 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -783,41 +880,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse)
-  private static final com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse();
   }
 
-  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListTopicSubscriptionsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListTopicSubscriptionsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -829,9 +928,8 @@ public com.google.protobuf.Parser getParserForTy
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.ListTopicSubscriptionsResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java
index 4c7fd2de0..24d56f8aa 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicSubscriptionsResponseOrBuilder.java
@@ -1,76 +1,107 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListTopicSubscriptionsResponseOrBuilder extends
+public interface ListTopicSubscriptionsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListTopicSubscriptionsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
+   *
    * @return A list containing the subscriptions.
    */
-  java.util.List
-      getSubscriptionsList();
+  java.util.List getSubscriptionsList();
   /**
+   *
+   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
+   *
    * @return The count of subscriptions.
    */
   int getSubscriptionsCount();
   /**
+   *
+   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
+   *
    * @param index The index of the element to return.
    * @return The subscriptions at the given index.
    */
   java.lang.String getSubscriptions(int index);
   /**
+   *
+   *
    * 
    * The names of subscriptions attached to the topic. The order of the
    * subscriptions is unspecified.
    * 

    *
    * repeated string subscriptions = 1;
+   *
    * @param index The index of the value to return.
    * @return The bytes of the subscriptions at the given index.
    */
-  com.google.protobuf.ByteString
-      getSubscriptionsBytes(int index);
+  com.google.protobuf.ByteString getSubscriptionsBytes(int index);
 
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java
index 7bc6a24cb..ff8094ce8 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequest.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for ListTopics.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicsRequest}
  */
-public final class ListTopicsRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListTopicsRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListTopicsRequest)
     ListTopicsRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListTopicsRequest.newBuilder() to construct.
   private ListTopicsRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListTopicsRequest() {
     parent_ = "";
     pageToken_ = "";
@@ -26,39 +44,46 @@ private ListTopicsRequest() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTopicsRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListTopicsRequest.class, com.google.cloud.pubsublite.proto.ListTopicsRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.ListTopicsRequest.class,
+            com.google.cloud.pubsublite.proto.ListTopicsRequest.Builder.class);
   }
 
   public static final int PARENT_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object parent_ = "";
   /**
+   *
+   *
    * 
    * Required. The parent whose topics are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   @java.lang.Override
@@ -67,30 +92,32 @@ public java.lang.String getParent() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       parent_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The parent whose topics are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getParentBytes() {
+  public com.google.protobuf.ByteString getParentBytes() {
     java.lang.Object ref = parent_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       parent_ = b;
       return b;
     } else {
@@ -101,6 +128,8 @@ public java.lang.String getParent() {
   public static final int PAGE_SIZE_FIELD_NUMBER = 2;
   private int pageSize_ = 0;
   /**
+   *
+   *
    * 
    * The maximum number of topics to return. The service may return fewer than
    * this value.
@@ -108,6 +137,7 @@ public java.lang.String getParent() {
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   @java.lang.Override
@@ -116,9 +146,12 @@ public int getPageSize() {
   }
 
   public static final int PAGE_TOKEN_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object pageToken_ = "";
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -127,6 +160,7 @@ public int getPageSize() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   @java.lang.Override
@@ -135,14 +169,15 @@ public java.lang.String getPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       pageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -151,16 +186,15 @@ public java.lang.String getPageToken() {
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getPageTokenBytes() {
+  public com.google.protobuf.ByteString getPageTokenBytes() {
     java.lang.Object ref = pageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       pageToken_ = b;
       return b;
     } else {
@@ -169,6 +203,7 @@ public java.lang.String getPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -180,8 +215,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(parent_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, parent_);
     }
@@ -204,8 +238,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, parent_);
     }
     if (pageSize_ != 0) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt32Size(2, pageSize_);
+      size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, pageSize_);
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(pageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, pageToken_);
@@ -218,19 +251,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListTopicsRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListTopicsRequest other = (com.google.cloud.pubsublite.proto.ListTopicsRequest) obj;
+    com.google.cloud.pubsublite.proto.ListTopicsRequest other =
+        (com.google.cloud.pubsublite.proto.ListTopicsRequest) obj;
 
-    if (!getParent()
-        .equals(other.getParent())) return false;
-    if (getPageSize()
-        != other.getPageSize()) return false;
-    if (!getPageToken()
-        .equals(other.getPageToken())) return false;
+    if (!getParent().equals(other.getParent())) return false;
+    if (getPageSize() != other.getPageSize()) return false;
+    if (!getPageToken().equals(other.getPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -254,129 +285,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListTopicsRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for ListTopics.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicsRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListTopicsRequest)
       com.google.cloud.pubsublite.proto.ListTopicsRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListTopicsRequest.class, com.google.cloud.pubsublite.proto.ListTopicsRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.ListTopicsRequest.class,
+              com.google.cloud.pubsublite.proto.ListTopicsRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListTopicsRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -388,9 +425,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListTopicsRequest_descriptor;
     }
 
     @java.lang.Override
@@ -409,8 +446,11 @@ public com.google.cloud.pubsublite.proto.ListTopicsRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListTopicsRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.ListTopicsRequest result = new com.google.cloud.pubsublite.proto.ListTopicsRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.ListTopicsRequest result =
+          new com.google.cloud.pubsublite.proto.ListTopicsRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -432,38 +472,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListTopicsRequest r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListTopicsRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicsRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicsRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -471,7 +512,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListTopicsRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.ListTopicsRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.ListTopicsRequest.getDefaultInstance())
+        return this;
       if (!other.getParent().isEmpty()) {
         parent_ = other.parent_;
         bitField0_ |= 0x00000001;
@@ -511,27 +553,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              parent_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              pageSize_ = input.readInt32();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            case 26: {
-              pageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                parent_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                pageSize_ = input.readInt32();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            case 26:
+              {
+                pageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -541,23 +587,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object parent_ = "";
     /**
+     *
+     *
      * 
      * Required. The parent whose topics are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The parent.
      */
     public java.lang.String getParent() {
       java.lang.Object ref = parent_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         parent_ = s;
         return s;
@@ -566,21 +617,24 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent whose topics are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for parent.
      */
-    public com.google.protobuf.ByteString
-        getParentBytes() {
+    public com.google.protobuf.ByteString getParentBytes() {
       java.lang.Object ref = parent_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         parent_ = b;
         return b;
       } else {
@@ -588,30 +642,41 @@ public java.lang.String getParent() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The parent whose topics are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParent(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParent(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       parent_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent whose topics are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearParent() {
@@ -621,18 +686,24 @@ public Builder clearParent() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The parent whose topics are to be listed.
      * Structured like `projects/{project_number}/locations/{location}`.
      * 

      *
-     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for parent to set.
      * @return This builder for chaining.
      */
-    public Builder setParentBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setParentBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       parent_ = value;
       bitField0_ |= 0x00000001;
@@ -640,8 +711,10 @@ public Builder setParentBytes(
       return this;
     }
 
-    private int pageSize_ ;
+    private int pageSize_;
     /**
+     *
+     *
      * 
      * The maximum number of topics to return. The service may return fewer than
      * this value.
@@ -649,6 +722,7 @@ public Builder setParentBytes(
      * 

      *
      * int32 page_size = 2;
+     *
      * @return The pageSize.
      */
     @java.lang.Override
@@ -656,6 +730,8 @@ public int getPageSize() {
       return pageSize_;
     }
     /**
+     *
+     *
      * 
      * The maximum number of topics to return. The service may return fewer than
      * this value.
@@ -663,17 +739,20 @@ public int getPageSize() {
      * 

      *
      * int32 page_size = 2;
+     *
      * @param value The pageSize to set.
      * @return This builder for chaining.
      */
     public Builder setPageSize(int value) {
-      
+
       pageSize_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The maximum number of topics to return. The service may return fewer than
      * this value.
@@ -681,6 +760,7 @@ public Builder setPageSize(int value) {
      * 

      *
      * int32 page_size = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageSize() {
@@ -692,6 +772,8 @@ public Builder clearPageSize() {
 
     private java.lang.Object pageToken_ = "";
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -700,13 +782,13 @@ public Builder clearPageSize() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The pageToken.
      */
     public java.lang.String getPageToken() {
       java.lang.Object ref = pageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         pageToken_ = s;
         return s;
@@ -715,6 +797,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -723,15 +807,14 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @return The bytes for pageToken.
      */
-    public com.google.protobuf.ByteString
-        getPageTokenBytes() {
+    public com.google.protobuf.ByteString getPageTokenBytes() {
       java.lang.Object ref = pageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         pageToken_ = b;
         return b;
       } else {
@@ -739,6 +822,8 @@ public java.lang.String getPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -747,18 +832,22 @@ public java.lang.String getPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -767,6 +856,7 @@ public Builder setPageToken(
      * 

      *
      * string page_token = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPageToken() {
@@ -776,6 +866,8 @@ public Builder clearPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A page token, received from a previous `ListTopics` call.
      * Provide this to retrieve the subsequent page.
@@ -784,21 +876,23 @@ public Builder clearPageToken() {
      * 

      *
      * string page_token = 3;
+     *
      * @param value The bytes for pageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       pageToken_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -808,12 +902,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListTopicsRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListTopicsRequest)
   private static final com.google.cloud.pubsublite.proto.ListTopicsRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListTopicsRequest();
   }
@@ -822,27 +916,27 @@ public static com.google.cloud.pubsublite.proto.ListTopicsRequest getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListTopicsRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListTopicsRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -857,6 +951,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ListTopicsRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java
index c19f8e09f..2e17a0d4d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsRequestOrBuilder.java
@@ -1,35 +1,62 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListTopicsRequestOrBuilder extends
+public interface ListTopicsRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListTopicsRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The parent whose topics are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The parent.
    */
   java.lang.String getParent();
   /**
+   *
+   *
    * 
    * Required. The parent whose topics are to be listed.
    * Structured like `projects/{project_number}/locations/{location}`.
    * 

    *
-   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string parent = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for parent.
    */
-  com.google.protobuf.ByteString
-      getParentBytes();
+  com.google.protobuf.ByteString getParentBytes();
 
   /**
+   *
+   *
    * 
    * The maximum number of topics to return. The service may return fewer than
    * this value.
@@ -37,11 +64,14 @@ public interface ListTopicsRequestOrBuilder extends
    * 

    *
    * int32 page_size = 2;
+   *
    * @return The pageSize.
    */
   int getPageSize();
 
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -50,10 +80,13 @@ public interface ListTopicsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The pageToken.
    */
   java.lang.String getPageToken();
   /**
+   *
+   *
    * 
    * A page token, received from a previous `ListTopics` call.
    * Provide this to retrieve the subsequent page.
@@ -62,8 +95,8 @@ public interface ListTopicsRequestOrBuilder extends
    * 

    *
    * string page_token = 3;
+   *
    * @return The bytes for pageToken.
    */
-  com.google.protobuf.ByteString
-      getPageTokenBytes();
+  com.google.protobuf.ByteString getPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java
index aaddb32ff..250246b52 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponse.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response for ListTopics.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicsResponse}
  */
-public final class ListTopicsResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class ListTopicsResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.ListTopicsResponse)
     ListTopicsResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use ListTopicsResponse.newBuilder() to construct.
   private ListTopicsResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private ListTopicsResponse() {
     topics_ = java.util.Collections.emptyList();
     nextPageToken_ = "";
@@ -26,33 +44,37 @@ private ListTopicsResponse() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new ListTopicsResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.ListTopicsResponse.class, com.google.cloud.pubsublite.proto.ListTopicsResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.ListTopicsResponse.class,
+            com.google.cloud.pubsublite.proto.ListTopicsResponse.Builder.class);
   }
 
   public static final int TOPICS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List topics_;
   /**
+   *
+   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -65,6 +87,8 @@ public java.util.List getTopicsList() {
     return topics_;
   }
   /**
+   *
+   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -73,11 +97,13 @@ public java.util.List getTopicsList() {
    * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getTopicsOrBuilderList() {
     return topics_;
   }
   /**
+   *
+   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -90,6 +116,8 @@ public int getTopicsCount() {
     return topics_.size();
   }
   /**
+   *
+   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -102,6 +130,8 @@ public com.google.cloud.pubsublite.proto.Topic getTopics(int index) {
     return topics_.get(index);
   }
   /**
+   *
+   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -110,21 +140,24 @@ public com.google.cloud.pubsublite.proto.Topic getTopics(int index) {
    * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(
-      int index) {
+  public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(int index) {
     return topics_.get(index);
   }
 
   public static final int NEXT_PAGE_TOKEN_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object nextPageToken_ = "";
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   @java.lang.Override
@@ -133,30 +166,30 @@ public java.lang.String getNextPageToken() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       nextPageToken_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNextPageTokenBytes() {
+  public com.google.protobuf.ByteString getNextPageTokenBytes() {
     java.lang.Object ref = nextPageToken_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       nextPageToken_ = b;
       return b;
     } else {
@@ -165,6 +198,7 @@ public java.lang.String getNextPageToken() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -176,8 +210,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < topics_.size(); i++) {
       output.writeMessage(1, topics_.get(i));
     }
@@ -194,8 +227,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < topics_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, topics_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, topics_.get(i));
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(nextPageToken_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, nextPageToken_);
@@ -208,17 +240,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.ListTopicsResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.ListTopicsResponse other = (com.google.cloud.pubsublite.proto.ListTopicsResponse) obj;
+    com.google.cloud.pubsublite.proto.ListTopicsResponse other =
+        (com.google.cloud.pubsublite.proto.ListTopicsResponse) obj;
 
-    if (!getTopicsList()
-        .equals(other.getTopicsList())) return false;
-    if (!getNextPageToken()
-        .equals(other.getNextPageToken())) return false;
+    if (!getTopicsList().equals(other.getTopicsList())) return false;
+    if (!getNextPageToken().equals(other.getNextPageToken())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -242,129 +273,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.ListTopicsResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.ListTopicsResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for ListTopics.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.ListTopicsResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.ListTopicsResponse)
       com.google.cloud.pubsublite.proto.ListTopicsResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.ListTopicsResponse.class, com.google.cloud.pubsublite.proto.ListTopicsResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.ListTopicsResponse.class,
+              com.google.cloud.pubsublite.proto.ListTopicsResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.ListTopicsResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -381,9 +418,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_ListTopicsResponse_descriptor;
     }
 
     @java.lang.Override
@@ -402,14 +439,18 @@ public com.google.cloud.pubsublite.proto.ListTopicsResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.ListTopicsResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.ListTopicsResponse result = new com.google.cloud.pubsublite.proto.ListTopicsResponse(this);
+      com.google.cloud.pubsublite.proto.ListTopicsResponse result =
+          new com.google.cloud.pubsublite.proto.ListTopicsResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.ListTopicsResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.pubsublite.proto.ListTopicsResponse result) {
       if (topicsBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           topics_ = java.util.Collections.unmodifiableList(topics_);
@@ -432,38 +473,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.ListTopicsResponse
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.ListTopicsResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicsResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.ListTopicsResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -471,7 +513,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListTopicsResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.ListTopicsResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.ListTopicsResponse.getDefaultInstance())
+        return this;
       if (topicsBuilder_ == null) {
         if (!other.topics_.isEmpty()) {
           if (topics_.isEmpty()) {
@@ -490,9 +533,10 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.ListTopicsResponse ot
             topicsBuilder_ = null;
             topics_ = other.topics_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            topicsBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getTopicsFieldBuilder() : null;
+            topicsBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getTopicsFieldBuilder()
+                    : null;
           } else {
             topicsBuilder_.addAllMessages(other.topics_);
           }
@@ -529,30 +573,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.pubsublite.proto.Topic m =
-                  input.readMessage(
-                      com.google.cloud.pubsublite.proto.Topic.parser(),
-                      extensionRegistry);
-              if (topicsBuilder_ == null) {
-                ensureTopicsIsMutable();
-                topics_.add(m);
-              } else {
-                topicsBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 18: {
-              nextPageToken_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.pubsublite.proto.Topic m =
+                    input.readMessage(
+                        com.google.cloud.pubsublite.proto.Topic.parser(), extensionRegistry);
+                if (topicsBuilder_ == null) {
+                  ensureTopicsIsMutable();
+                  topics_.add(m);
+                } else {
+                  topicsBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 18:
+              {
+                nextPageToken_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -562,21 +608,28 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List topics_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureTopicsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         topics_ = new java.util.ArrayList(topics_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder> topicsBuilder_;
+            com.google.cloud.pubsublite.proto.Topic,
+            com.google.cloud.pubsublite.proto.Topic.Builder,
+            com.google.cloud.pubsublite.proto.TopicOrBuilder>
+        topicsBuilder_;
 
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -592,6 +645,8 @@ public java.util.List getTopicsList() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -607,6 +662,8 @@ public int getTopicsCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -622,6 +679,8 @@ public com.google.cloud.pubsublite.proto.Topic getTopics(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -629,8 +688,7 @@ public com.google.cloud.pubsublite.proto.Topic getTopics(int index) {
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public Builder setTopics(
-        int index, com.google.cloud.pubsublite.proto.Topic value) {
+    public Builder setTopics(int index, com.google.cloud.pubsublite.proto.Topic value) {
       if (topicsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -644,6 +702,8 @@ public Builder setTopics(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -663,6 +723,8 @@ public Builder setTopics(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -684,6 +746,8 @@ public Builder addTopics(com.google.cloud.pubsublite.proto.Topic value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -691,8 +755,7 @@ public Builder addTopics(com.google.cloud.pubsublite.proto.Topic value) {
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public Builder addTopics(
-        int index, com.google.cloud.pubsublite.proto.Topic value) {
+    public Builder addTopics(int index, com.google.cloud.pubsublite.proto.Topic value) {
       if (topicsBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -706,6 +769,8 @@ public Builder addTopics(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -713,8 +778,7 @@ public Builder addTopics(
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public Builder addTopics(
-        com.google.cloud.pubsublite.proto.Topic.Builder builderForValue) {
+    public Builder addTopics(com.google.cloud.pubsublite.proto.Topic.Builder builderForValue) {
       if (topicsBuilder_ == null) {
         ensureTopicsIsMutable();
         topics_.add(builderForValue.build());
@@ -725,6 +789,8 @@ public Builder addTopics(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -744,6 +810,8 @@ public Builder addTopics(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -755,8 +823,7 @@ public Builder addAllTopics(
         java.lang.Iterable values) {
       if (topicsBuilder_ == null) {
         ensureTopicsIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, topics_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, topics_);
         onChanged();
       } else {
         topicsBuilder_.addAllMessages(values);
@@ -764,6 +831,8 @@ public Builder addAllTopics(
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -782,6 +851,8 @@ public Builder clearTopics() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -800,6 +871,8 @@ public Builder removeTopics(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -807,11 +880,12 @@ public Builder removeTopics(int index) {
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public com.google.cloud.pubsublite.proto.Topic.Builder getTopicsBuilder(
-        int index) {
+    public com.google.cloud.pubsublite.proto.Topic.Builder getTopicsBuilder(int index) {
       return getTopicsFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -819,14 +893,16 @@ public com.google.cloud.pubsublite.proto.Topic.Builder getTopicsBuilder(
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(
-        int index) {
+    public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(int index) {
       if (topicsBuilder_ == null) {
-        return topics_.get(index);  } else {
+        return topics_.get(index);
+      } else {
         return topicsBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -834,8 +910,8 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public java.util.List 
-         getTopicsOrBuilderList() {
+    public java.util.List
+        getTopicsOrBuilderList() {
       if (topicsBuilder_ != null) {
         return topicsBuilder_.getMessageOrBuilderList();
       } else {
@@ -843,6 +919,8 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -851,10 +929,12 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
     public com.google.cloud.pubsublite.proto.Topic.Builder addTopicsBuilder() {
-      return getTopicsFieldBuilder().addBuilder(
-          com.google.cloud.pubsublite.proto.Topic.getDefaultInstance());
+      return getTopicsFieldBuilder()
+          .addBuilder(com.google.cloud.pubsublite.proto.Topic.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -862,12 +942,13 @@ public com.google.cloud.pubsublite.proto.Topic.Builder addTopicsBuilder() {
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public com.google.cloud.pubsublite.proto.Topic.Builder addTopicsBuilder(
-        int index) {
-      return getTopicsFieldBuilder().addBuilder(
-          index, com.google.cloud.pubsublite.proto.Topic.getDefaultInstance());
+    public com.google.cloud.pubsublite.proto.Topic.Builder addTopicsBuilder(int index) {
+      return getTopicsFieldBuilder()
+          .addBuilder(index, com.google.cloud.pubsublite.proto.Topic.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The list of topic in the requested parent. The order of the topics is
      * unspecified.
@@ -875,20 +956,22 @@ public com.google.cloud.pubsublite.proto.Topic.Builder addTopicsBuilder(
      *
      * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
      */
-    public java.util.List 
-         getTopicsBuilderList() {
+    public java.util.List getTopicsBuilderList() {
       return getTopicsFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder> 
+            com.google.cloud.pubsublite.proto.Topic,
+            com.google.cloud.pubsublite.proto.Topic.Builder,
+            com.google.cloud.pubsublite.proto.TopicOrBuilder>
         getTopicsFieldBuilder() {
       if (topicsBuilder_ == null) {
-        topicsBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder>(
-                topics_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        topicsBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Topic,
+                com.google.cloud.pubsublite.proto.Topic.Builder,
+                com.google.cloud.pubsublite.proto.TopicOrBuilder>(
+                topics_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         topics_ = null;
       }
       return topicsBuilder_;
@@ -896,19 +979,21 @@ public com.google.cloud.pubsublite.proto.Topic.Builder addTopicsBuilder(
 
     private java.lang.Object nextPageToken_ = "";
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The nextPageToken.
      */
     public java.lang.String getNextPageToken() {
       java.lang.Object ref = nextPageToken_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         nextPageToken_ = s;
         return s;
@@ -917,21 +1002,22 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return The bytes for nextPageToken.
      */
-    public com.google.protobuf.ByteString
-        getNextPageTokenBytes() {
+    public com.google.protobuf.ByteString getNextPageTokenBytes() {
       java.lang.Object ref = nextPageToken_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         nextPageToken_ = b;
         return b;
       } else {
@@ -939,30 +1025,37 @@ public java.lang.String getNextPageToken() {
       }
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageToken(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageToken(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNextPageToken() {
@@ -972,27 +1065,31 @@ public Builder clearNextPageToken() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A token that can be sent as `page_token` to retrieve the next page of
      * results. If this field is omitted, there are no more results.
      * 

      *
      * string next_page_token = 2;
+     *
      * @param value The bytes for nextPageToken to set.
      * @return This builder for chaining.
      */
-    public Builder setNextPageTokenBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNextPageTokenBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       nextPageToken_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1002,12 +1099,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.ListTopicsResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.ListTopicsResponse)
   private static final com.google.cloud.pubsublite.proto.ListTopicsResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.ListTopicsResponse();
   }
@@ -1016,27 +1113,27 @@ public static com.google.cloud.pubsublite.proto.ListTopicsResponse getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public ListTopicsResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public ListTopicsResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1051,6 +1148,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.ListTopicsResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java
index 00efedc69..e6a365012 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ListTopicsResponseOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ListTopicsResponseOrBuilder extends
+public interface ListTopicsResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.ListTopicsResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -15,9 +33,10 @@ public interface ListTopicsResponseOrBuilder extends
    *
    * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
    */
-  java.util.List 
-      getTopicsList();
+  java.util.List getTopicsList();
   /**
+   *
+   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -27,6 +46,8 @@ public interface ListTopicsResponseOrBuilder extends
    */
   com.google.cloud.pubsublite.proto.Topic getTopics(int index);
   /**
+   *
+   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -36,6 +57,8 @@ public interface ListTopicsResponseOrBuilder extends
    */
   int getTopicsCount();
   /**
+   *
+   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -43,9 +66,11 @@ public interface ListTopicsResponseOrBuilder extends
    *
    * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
    */
-  java.util.List 
+  java.util.List
       getTopicsOrBuilderList();
   /**
+   *
+   *
    * 
    * The list of topic in the requested parent. The order of the topics is
    * unspecified.
@@ -53,28 +78,32 @@ public interface ListTopicsResponseOrBuilder extends
    *
    * repeated .google.cloud.pubsublite.v1.Topic topics = 1;
    */
-  com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(
-      int index);
+  com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicsOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The nextPageToken.
    */
   java.lang.String getNextPageToken();
   /**
+   *
+   *
    * 
    * A token that can be sent as `page_token` to retrieve the next page of
    * results. If this field is omitted, there are no more results.
    * 

    *
    * string next_page_token = 2;
+   *
    * @return The bytes for nextPageToken.
    */
-  com.google.protobuf.ByteString
-      getNextPageTokenBytes();
+  com.google.protobuf.ByteString getNextPageTokenBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/LocationName.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/LocationName.java
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/LocationName.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/LocationName.java
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java
index f2a012890..4021a974e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequest.java
@@ -1,57 +1,79 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request to publish messages to the topic.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishRequest}
  */
-public final class MessagePublishRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class MessagePublishRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.MessagePublishRequest)
     MessagePublishRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use MessagePublishRequest.newBuilder() to construct.
   private MessagePublishRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private MessagePublishRequest() {
     messages_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new MessagePublishRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.PublisherProto
+        .internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.PublisherProto
+        .internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.MessagePublishRequest.class, com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.MessagePublishRequest.class,
+            com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder.class);
   }
 
   public static final int MESSAGES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List messages_;
   /**
+   *
+   *
    * 
    * The messages to publish.
    * 

@@ -63,6 +85,8 @@ public java.util.List getMessag
     return messages_;
   }
   /**
+   *
+   *
    * 
    * The messages to publish.
    * 

@@ -70,11 +94,13 @@ public java.util.List getMessag
    * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getMessagesOrBuilderList() {
     return messages_;
   }
   /**
+   *
+   *
    * 
    * The messages to publish.
    * 

@@ -86,6 +112,8 @@ public int getMessagesCount() {
     return messages_.size();
   }
   /**
+   *
+   *
    * 
    * The messages to publish.
    * 

@@ -97,6 +125,8 @@ public com.google.cloud.pubsublite.proto.PubSubMessage getMessages(int index) {
     return messages_.get(index);
   }
   /**
+   *
+   *
    * 
    * The messages to publish.
    * 

@@ -104,14 +134,15 @@ public com.google.cloud.pubsublite.proto.PubSubMessage getMessages(int index) {
    * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBuilder(
-      int index) {
+  public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBuilder(int index) {
     return messages_.get(index);
   }
 
   public static final int FIRST_SEQUENCE_NUMBER_FIELD_NUMBER = 2;
   private long firstSequenceNumber_ = 0L;
   /**
+   *
+   *
    * 
    * The sequence number corresponding to the first message in `messages`.
    * Messages within a batch are ordered and the sequence numbers of all
@@ -126,6 +157,7 @@ public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBui
    * 

    *
    * int64 first_sequence_number = 2;
+   *
    * @return The firstSequenceNumber.
    */
   @java.lang.Override
@@ -134,6 +166,7 @@ public long getFirstSequenceNumber() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -145,8 +178,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < messages_.size(); i++) {
       output.writeMessage(1, messages_.get(i));
     }
@@ -163,12 +195,10 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < messages_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, messages_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, messages_.get(i));
     }
     if (firstSequenceNumber_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, firstSequenceNumber_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, firstSequenceNumber_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -178,17 +208,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.MessagePublishRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.MessagePublishRequest other = (com.google.cloud.pubsublite.proto.MessagePublishRequest) obj;
+    com.google.cloud.pubsublite.proto.MessagePublishRequest other =
+        (com.google.cloud.pubsublite.proto.MessagePublishRequest) obj;
 
-    if (!getMessagesList()
-        .equals(other.getMessagesList())) return false;
-    if (getFirstSequenceNumber()
-        != other.getFirstSequenceNumber()) return false;
+    if (!getMessagesList().equals(other.getMessagesList())) return false;
+    if (getFirstSequenceNumber() != other.getFirstSequenceNumber()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -205,137 +234,143 @@ public int hashCode() {
       hash = (53 * hash) + getMessagesList().hashCode();
     }
     hash = (37 * hash) + FIRST_SEQUENCE_NUMBER_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getFirstSequenceNumber());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getFirstSequenceNumber());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.MessagePublishRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.MessagePublishRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request to publish messages to the topic.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.MessagePublishRequest)
       com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.MessagePublishRequest.class, com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.MessagePublishRequest.class,
+              com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.MessagePublishRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -352,9 +387,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
     }
 
     @java.lang.Override
@@ -373,14 +408,18 @@ public com.google.cloud.pubsublite.proto.MessagePublishRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.MessagePublishRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.MessagePublishRequest result = new com.google.cloud.pubsublite.proto.MessagePublishRequest(this);
+      com.google.cloud.pubsublite.proto.MessagePublishRequest result =
+          new com.google.cloud.pubsublite.proto.MessagePublishRequest(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.MessagePublishRequest result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.pubsublite.proto.MessagePublishRequest result) {
       if (messagesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           messages_ = java.util.Collections.unmodifiableList(messages_);
@@ -403,38 +442,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.MessagePublishReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.MessagePublishRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.MessagePublishRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.MessagePublishRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -442,7 +482,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessagePublishRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance())
+        return this;
       if (messagesBuilder_ == null) {
         if (!other.messages_.isEmpty()) {
           if (messages_.isEmpty()) {
@@ -461,9 +502,10 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessagePublishRequest
             messagesBuilder_ = null;
             messages_ = other.messages_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            messagesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getMessagesFieldBuilder() : null;
+            messagesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getMessagesFieldBuilder()
+                    : null;
           } else {
             messagesBuilder_.addAllMessages(other.messages_);
           }
@@ -498,30 +540,33 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.pubsublite.proto.PubSubMessage m =
-                  input.readMessage(
-                      com.google.cloud.pubsublite.proto.PubSubMessage.parser(),
-                      extensionRegistry);
-              if (messagesBuilder_ == null) {
-                ensureMessagesIsMutable();
-                messages_.add(m);
-              } else {
-                messagesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            case 16: {
-              firstSequenceNumber_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.pubsublite.proto.PubSubMessage m =
+                    input.readMessage(
+                        com.google.cloud.pubsublite.proto.PubSubMessage.parser(),
+                        extensionRegistry);
+                if (messagesBuilder_ == null) {
+                  ensureMessagesIsMutable();
+                  messages_.add(m);
+                } else {
+                  messagesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            case 16:
+              {
+                firstSequenceNumber_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -531,21 +576,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List messages_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureMessagesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        messages_ = new java.util.ArrayList(messages_);
+        messages_ =
+            new java.util.ArrayList(messages_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.PubSubMessage, com.google.cloud.pubsublite.proto.PubSubMessage.Builder, com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder> messagesBuilder_;
+            com.google.cloud.pubsublite.proto.PubSubMessage,
+            com.google.cloud.pubsublite.proto.PubSubMessage.Builder,
+            com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>
+        messagesBuilder_;
 
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

@@ -560,6 +613,8 @@ public java.util.List getMessag
       }
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

@@ -574,6 +629,8 @@ public int getMessagesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

@@ -588,14 +645,15 @@ public com.google.cloud.pubsublite.proto.PubSubMessage getMessages(int index) {
       }
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
-    public Builder setMessages(
-        int index, com.google.cloud.pubsublite.proto.PubSubMessage value) {
+    public Builder setMessages(int index, com.google.cloud.pubsublite.proto.PubSubMessage value) {
       if (messagesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -609,6 +667,8 @@ public Builder setMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

@@ -627,6 +687,8 @@ public Builder setMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

@@ -647,14 +709,15 @@ public Builder addMessages(com.google.cloud.pubsublite.proto.PubSubMessage value
       return this;
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
-    public Builder addMessages(
-        int index, com.google.cloud.pubsublite.proto.PubSubMessage value) {
+    public Builder addMessages(int index, com.google.cloud.pubsublite.proto.PubSubMessage value) {
       if (messagesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -668,6 +731,8 @@ public Builder addMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

@@ -686,6 +751,8 @@ public Builder addMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

@@ -704,6 +771,8 @@ public Builder addMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

@@ -714,8 +783,7 @@ public Builder addAllMessages(
         java.lang.Iterable values) {
       if (messagesBuilder_ == null) {
         ensureMessagesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, messages_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, messages_);
         onChanged();
       } else {
         messagesBuilder_.addAllMessages(values);
@@ -723,6 +791,8 @@ public Builder addAllMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

@@ -740,6 +810,8 @@ public Builder clearMessages() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

@@ -757,17 +829,20 @@ public Builder removeMessages(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
-    public com.google.cloud.pubsublite.proto.PubSubMessage.Builder getMessagesBuilder(
-        int index) {
+    public com.google.cloud.pubsublite.proto.PubSubMessage.Builder getMessagesBuilder(int index) {
       return getMessagesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

@@ -777,19 +852,22 @@ public com.google.cloud.pubsublite.proto.PubSubMessage.Builder getMessagesBuilde
     public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBuilder(
         int index) {
       if (messagesBuilder_ == null) {
-        return messages_.get(index);  } else {
+        return messages_.get(index);
+      } else {
         return messagesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
-    public java.util.List 
-         getMessagesOrBuilderList() {
+    public java.util.List
+        getMessagesOrBuilderList() {
       if (messagesBuilder_ != null) {
         return messagesBuilder_.getMessageOrBuilderList();
       } else {
@@ -797,6 +875,8 @@ public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBui
       }
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

@@ -804,49 +884,57 @@ public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBui
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
     public com.google.cloud.pubsublite.proto.PubSubMessage.Builder addMessagesBuilder() {
-      return getMessagesFieldBuilder().addBuilder(
-          com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance());
+      return getMessagesFieldBuilder()
+          .addBuilder(com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
-    public com.google.cloud.pubsublite.proto.PubSubMessage.Builder addMessagesBuilder(
-        int index) {
-      return getMessagesFieldBuilder().addBuilder(
-          index, com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance());
+    public com.google.cloud.pubsublite.proto.PubSubMessage.Builder addMessagesBuilder(int index) {
+      return getMessagesFieldBuilder()
+          .addBuilder(index, com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * The messages to publish.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
      */
-    public java.util.List 
-         getMessagesBuilderList() {
+    public java.util.List
+        getMessagesBuilderList() {
       return getMessagesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.PubSubMessage, com.google.cloud.pubsublite.proto.PubSubMessage.Builder, com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder> 
+            com.google.cloud.pubsublite.proto.PubSubMessage,
+            com.google.cloud.pubsublite.proto.PubSubMessage.Builder,
+            com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>
         getMessagesFieldBuilder() {
       if (messagesBuilder_ == null) {
-        messagesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.PubSubMessage, com.google.cloud.pubsublite.proto.PubSubMessage.Builder, com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>(
-                messages_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        messagesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.PubSubMessage,
+                com.google.cloud.pubsublite.proto.PubSubMessage.Builder,
+                com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>(
+                messages_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         messages_ = null;
       }
       return messagesBuilder_;
     }
 
-    private long firstSequenceNumber_ ;
+    private long firstSequenceNumber_;
     /**
+     *
+     *
      * 
      * The sequence number corresponding to the first message in `messages`.
      * Messages within a batch are ordered and the sequence numbers of all
@@ -861,6 +949,7 @@ public com.google.cloud.pubsublite.proto.PubSubMessage.Builder addMessagesBuilde
      * 

      *
      * int64 first_sequence_number = 2;
+     *
      * @return The firstSequenceNumber.
      */
     @java.lang.Override
@@ -868,6 +957,8 @@ public long getFirstSequenceNumber() {
       return firstSequenceNumber_;
     }
     /**
+     *
+     *
      * 
      * The sequence number corresponding to the first message in `messages`.
      * Messages within a batch are ordered and the sequence numbers of all
@@ -882,17 +973,20 @@ public long getFirstSequenceNumber() {
      * 

      *
      * int64 first_sequence_number = 2;
+     *
      * @param value The firstSequenceNumber to set.
      * @return This builder for chaining.
      */
     public Builder setFirstSequenceNumber(long value) {
-      
+
       firstSequenceNumber_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The sequence number corresponding to the first message in `messages`.
      * Messages within a batch are ordered and the sequence numbers of all
@@ -907,6 +1001,7 @@ public Builder setFirstSequenceNumber(long value) {
      * 

      *
      * int64 first_sequence_number = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearFirstSequenceNumber() {
@@ -915,9 +1010,9 @@ public Builder clearFirstSequenceNumber() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -927,12 +1022,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.MessagePublishRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.MessagePublishRequest)
   private static final com.google.cloud.pubsublite.proto.MessagePublishRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.MessagePublishRequest();
   }
@@ -941,27 +1036,27 @@ public static com.google.cloud.pubsublite.proto.MessagePublishRequest getDefault
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public MessagePublishRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public MessagePublishRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -976,6 +1071,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.MessagePublishRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java
similarity index 74%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java
index 1124f87d8..71b96c755 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishRequestOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface MessagePublishRequestOrBuilder extends
+public interface MessagePublishRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.MessagePublishRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The messages to publish.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
    */
-  java.util.List 
-      getMessagesList();
+  java.util.List getMessagesList();
   /**
+   *
+   *
    * 
    * The messages to publish.
    * 

@@ -25,6 +44,8 @@ public interface MessagePublishRequestOrBuilder extends
    */
   com.google.cloud.pubsublite.proto.PubSubMessage getMessages(int index);
   /**
+   *
+   *
    * 
    * The messages to publish.
    * 

@@ -33,25 +54,30 @@ public interface MessagePublishRequestOrBuilder extends
    */
   int getMessagesCount();
   /**
+   *
+   *
    * 
    * The messages to publish.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
    */
-  java.util.List 
+  java.util.List
       getMessagesOrBuilderList();
   /**
+   *
+   *
    * 
    * The messages to publish.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.PubSubMessage messages = 1;
    */
-  com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBuilder(
-      int index);
+  com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBuilder(int index);
 
   /**
+   *
+   *
    * 
    * The sequence number corresponding to the first message in `messages`.
    * Messages within a batch are ordered and the sequence numbers of all
@@ -66,6 +92,7 @@ com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessagesOrBuilder(
    * 

    *
    * int64 first_sequence_number = 2;
+   *
    * @return The firstSequenceNumber.
    */
   long getFirstSequenceNumber();
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java
index 2e384dcce..0f7a3484e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponse.java
@@ -1,78 +1,106 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response to a MessagePublishRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishResponse}
  */
-public final class MessagePublishResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class MessagePublishResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.MessagePublishResponse)
     MessagePublishResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use MessagePublishResponse.newBuilder() to construct.
   private MessagePublishResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private MessagePublishResponse() {
     cursorRanges_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new MessagePublishResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.PublisherProto
+        .internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.PublisherProto
+        .internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.MessagePublishResponse.class, com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.class,
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder.class);
   }
 
-  public interface CursorRangeOrBuilder extends
+  public interface CursorRangeOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The cursor of the message at the start index. The cursors for remaining
      * messages up to the end index (exclusive) are sequential.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     *
      * @return Whether the startCursor field is set.
      */
     boolean hasStartCursor();
     /**
+     *
+     *
      * 
      * The cursor of the message at the start index. The cursors for remaining
      * messages up to the end index (exclusive) are sequential.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     *
      * @return The startCursor.
      */
     com.google.cloud.pubsublite.proto.Cursor getStartCursor();
     /**
+     *
+     *
      * 
      * The cursor of the message at the start index. The cursors for remaining
      * messages up to the end index (exclusive) are sequential.
@@ -83,79 +111,91 @@ public interface CursorRangeOrBuilder extends
     com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder();
 
     /**
+     *
+     *
      * 
      * Index of the message in the published batch that corresponds to the
      * start cursor. Inclusive.
      * 

      *
      * int32 start_index = 2;
+     *
      * @return The startIndex.
      */
     int getStartIndex();
 
     /**
+     *
+     *
      * 
      * Index of the last message in this range. Exclusive.
      * 

      *
      * int32 end_index = 3;
+     *
      * @return The endIndex.
      */
     int getEndIndex();
   }
   /**
+   *
+   *
    * 
    * Cursors for a subrange of published messages.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange}
    */
-  public static final class CursorRange extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class CursorRange extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange)
       CursorRangeOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use CursorRange.newBuilder() to construct.
     private CursorRange(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private CursorRange() {
-    }
+
+    private CursorRange() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new CursorRange();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.class, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder.class);
+              com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.class,
+              com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder.class);
     }
 
     public static final int START_CURSOR_FIELD_NUMBER = 1;
     private com.google.cloud.pubsublite.proto.Cursor startCursor_;
     /**
+     *
+     *
      * 
      * The cursor of the message at the start index. The cursors for remaining
      * messages up to the end index (exclusive) are sequential.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     *
      * @return Whether the startCursor field is set.
      */
     @java.lang.Override
@@ -163,19 +203,26 @@ public boolean hasStartCursor() {
       return startCursor_ != null;
     }
     /**
+     *
+     *
      * 
      * The cursor of the message at the start index. The cursors for remaining
      * messages up to the end index (exclusive) are sequential.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     *
      * @return The startCursor.
      */
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
-      return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+      return startCursor_ == null
+          ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+          : startCursor_;
     }
     /**
+     *
+     *
      * 
      * The cursor of the message at the start index. The cursors for remaining
      * messages up to the end index (exclusive) are sequential.
@@ -185,18 +232,23 @@ public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
      */
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder() {
-      return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+      return startCursor_ == null
+          ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+          : startCursor_;
     }
 
     public static final int START_INDEX_FIELD_NUMBER = 2;
     private int startIndex_ = 0;
     /**
+     *
+     *
      * 
      * Index of the message in the published batch that corresponds to the
      * start cursor. Inclusive.
      * 

      *
      * int32 start_index = 2;
+     *
      * @return The startIndex.
      */
     @java.lang.Override
@@ -207,11 +259,14 @@ public int getStartIndex() {
     public static final int END_INDEX_FIELD_NUMBER = 3;
     private int endIndex_ = 0;
     /**
+     *
+     *
      * 
      * Index of the last message in this range. Exclusive.
      * 

      *
      * int32 end_index = 3;
+     *
      * @return The endIndex.
      */
     @java.lang.Override
@@ -220,6 +275,7 @@ public int getEndIndex() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -231,8 +287,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (startCursor_ != null) {
         output.writeMessage(1, getStartCursor());
       }
@@ -252,16 +307,13 @@ public int getSerializedSize() {
 
       size = 0;
       if (startCursor_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(1, getStartCursor());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartCursor());
       }
       if (startIndex_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(2, startIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, startIndex_);
       }
       if (endIndex_ != 0) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(3, endIndex_);
+        size += com.google.protobuf.CodedOutputStream.computeInt32Size(3, endIndex_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -271,22 +323,20 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange)) {
         return super.equals(obj);
       }
-      com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange other = (com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange) obj;
+      com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange other =
+          (com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange) obj;
 
       if (hasStartCursor() != other.hasStartCursor()) return false;
       if (hasStartCursor()) {
-        if (!getStartCursor()
-            .equals(other.getStartCursor())) return false;
+        if (!getStartCursor().equals(other.getStartCursor())) return false;
       }
-      if (getStartIndex()
-          != other.getStartIndex()) return false;
-      if (getEndIndex()
-          != other.getEndIndex()) return false;
+      if (getStartIndex() != other.getStartIndex()) return false;
+      if (getEndIndex() != other.getEndIndex()) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -312,87 +362,95 @@ public int hashCode() {
     }
 
     public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange
+        parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
-    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange
+        parseDelimitedFrom(
+            java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -402,39 +460,42 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * Cursors for a subrange of published messages.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange)
         com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.pubsublite.proto.PublisherProto
+            .internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.PublisherProto
+            .internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.class, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder.class);
+                com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.class,
+                com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder.class);
       }
 
-      // Construct using com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.newBuilder()
-      private Builder() {
+      // Construct using
+      // com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.newBuilder()
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -450,19 +511,22 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.pubsublite.proto.PublisherProto
+            .internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getDefaultInstanceForType() {
-        return com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.getDefaultInstance();
+      public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange
+          getDefaultInstanceForType() {
+        return com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange
+            .getDefaultInstance();
       }
 
       @java.lang.Override
       public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange build() {
-        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange result = buildPartial();
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange result =
+            buildPartial();
         if (!result.isInitialized()) {
           throw newUninitializedMessageException(result);
         }
@@ -471,18 +535,21 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange buil
 
       @java.lang.Override
       public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange buildPartial() {
-        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange result = new com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange result =
+            new com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange result) {
+      private void buildPartial0(
+          com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
-          result.startCursor_ = startCursorBuilder_ == null
-              ? startCursor_
-              : startCursorBuilder_.build();
+          result.startCursor_ =
+              startCursorBuilder_ == null ? startCursor_ : startCursorBuilder_.build();
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
           result.startIndex_ = startIndex_;
@@ -496,46 +563,53 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.MessagePublishRespo
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange) {
-          return mergeFrom((com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange)other);
+          return mergeFrom(
+              (com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange other) {
-        if (other == com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange other) {
+        if (other
+            == com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange
+                .getDefaultInstance()) return this;
         if (other.hasStartCursor()) {
           mergeStartCursor(other.getStartCursor());
         }
@@ -571,29 +645,31 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                input.readMessage(
-                    getStartCursorFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              case 16: {
-                startIndex_ = input.readInt32();
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 16
-              case 24: {
-                endIndex_ = input.readInt32();
-                bitField0_ |= 0x00000004;
-                break;
-              } // case 24
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  input.readMessage(getStartCursorFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              case 16:
+                {
+                  startIndex_ = input.readInt32();
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 16
+              case 24:
+                {
+                  endIndex_ = input.readInt32();
+                  bitField0_ |= 0x00000004;
+                  break;
+                } // case 24
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -603,40 +679,54 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private com.google.cloud.pubsublite.proto.Cursor startCursor_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> startCursorBuilder_;
+              com.google.cloud.pubsublite.proto.Cursor,
+              com.google.cloud.pubsublite.proto.Cursor.Builder,
+              com.google.cloud.pubsublite.proto.CursorOrBuilder>
+          startCursorBuilder_;
       /**
+       *
+       *
        * 
        * The cursor of the message at the start index. The cursors for remaining
        * messages up to the end index (exclusive) are sequential.
        * 

        *
        * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+       *
        * @return Whether the startCursor field is set.
        */
       public boolean hasStartCursor() {
         return ((bitField0_ & 0x00000001) != 0);
       }
       /**
+       *
+       *
        * 
        * The cursor of the message at the start index. The cursors for remaining
        * messages up to the end index (exclusive) are sequential.
        * 

        *
        * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+       *
        * @return The startCursor.
        */
       public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
         if (startCursorBuilder_ == null) {
-          return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+          return startCursor_ == null
+              ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+              : startCursor_;
         } else {
           return startCursorBuilder_.getMessage();
         }
       }
       /**
+       *
+       *
        * 
        * The cursor of the message at the start index. The cursors for remaining
        * messages up to the end index (exclusive) are sequential.
@@ -658,6 +748,8 @@ public Builder setStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The cursor of the message at the start index. The cursors for remaining
        * messages up to the end index (exclusive) are sequential.
@@ -677,6 +769,8 @@ public Builder setStartCursor(
         return this;
       }
       /**
+       *
+       *
        * 
        * The cursor of the message at the start index. The cursors for remaining
        * messages up to the end index (exclusive) are sequential.
@@ -686,9 +780,9 @@ public Builder setStartCursor(
        */
       public Builder mergeStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
         if (startCursorBuilder_ == null) {
-          if (((bitField0_ & 0x00000001) != 0) &&
-            startCursor_ != null &&
-            startCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000001) != 0)
+              && startCursor_ != null
+              && startCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
             getStartCursorBuilder().mergeFrom(value);
           } else {
             startCursor_ = value;
@@ -701,6 +795,8 @@ public Builder mergeStartCursor(com.google.cloud.pubsublite.proto.Cursor value)
         return this;
       }
       /**
+       *
+       *
        * 
        * The cursor of the message at the start index. The cursors for remaining
        * messages up to the end index (exclusive) are sequential.
@@ -719,6 +815,8 @@ public Builder clearStartCursor() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The cursor of the message at the start index. The cursors for remaining
        * messages up to the end index (exclusive) are sequential.
@@ -732,6 +830,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getStartCursorBuilder()
         return getStartCursorFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The cursor of the message at the start index. The cursors for remaining
        * messages up to the end index (exclusive) are sequential.
@@ -743,11 +843,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
         if (startCursorBuilder_ != null) {
           return startCursorBuilder_.getMessageOrBuilder();
         } else {
-          return startCursor_ == null ?
-              com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+          return startCursor_ == null
+              ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+              : startCursor_;
         }
       }
       /**
+       *
+       *
        * 
        * The cursor of the message at the start index. The cursors for remaining
        * messages up to the end index (exclusive) are sequential.
@@ -756,27 +859,33 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
        * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+              com.google.cloud.pubsublite.proto.Cursor,
+              com.google.cloud.pubsublite.proto.Cursor.Builder,
+              com.google.cloud.pubsublite.proto.CursorOrBuilder>
           getStartCursorFieldBuilder() {
         if (startCursorBuilder_ == null) {
-          startCursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                  getStartCursor(),
-                  getParentForChildren(),
-                  isClean());
+          startCursorBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.pubsublite.proto.Cursor,
+                  com.google.cloud.pubsublite.proto.Cursor.Builder,
+                  com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                  getStartCursor(), getParentForChildren(), isClean());
           startCursor_ = null;
         }
         return startCursorBuilder_;
       }
 
-      private int startIndex_ ;
+      private int startIndex_;
       /**
+       *
+       *
        * 
        * Index of the message in the published batch that corresponds to the
        * start cursor. Inclusive.
        * 

        *
        * int32 start_index = 2;
+       *
        * @return The startIndex.
        */
       @java.lang.Override
@@ -784,29 +893,35 @@ public int getStartIndex() {
         return startIndex_;
       }
       /**
+       *
+       *
        * 
        * Index of the message in the published batch that corresponds to the
        * start cursor. Inclusive.
        * 

        *
        * int32 start_index = 2;
+       *
        * @param value The startIndex to set.
        * @return This builder for chaining.
        */
       public Builder setStartIndex(int value) {
-        
+
         startIndex_ = value;
         bitField0_ |= 0x00000002;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Index of the message in the published batch that corresponds to the
        * start cursor. Inclusive.
        * 

        *
        * int32 start_index = 2;
+       *
        * @return This builder for chaining.
        */
       public Builder clearStartIndex() {
@@ -816,13 +931,16 @@ public Builder clearStartIndex() {
         return this;
       }
 
-      private int endIndex_ ;
+      private int endIndex_;
       /**
+       *
+       *
        * 
        * Index of the last message in this range. Exclusive.
        * 

        *
        * int32 end_index = 3;
+       *
        * @return The endIndex.
        */
       @java.lang.Override
@@ -830,27 +948,33 @@ public int getEndIndex() {
         return endIndex_;
       }
       /**
+       *
+       *
        * 
        * Index of the last message in this range. Exclusive.
        * 

        *
        * int32 end_index = 3;
+       *
        * @param value The endIndex to set.
        * @return This builder for chaining.
        */
       public Builder setEndIndex(int value) {
-        
+
         endIndex_ = value;
         bitField0_ |= 0x00000004;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * Index of the last message in this range. Exclusive.
        * 

        *
        * int32 end_index = 3;
+       *
        * @return This builder for chaining.
        */
       public Builder clearEndIndex() {
@@ -859,6 +983,7 @@ public Builder clearEndIndex() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -871,41 +996,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange)
-    private static final com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange DEFAULT_INSTANCE;
+    private static final com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange();
     }
 
-    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getDefaultInstance() {
+    public static com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public CursorRange parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public CursorRange parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -917,21 +1045,24 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int START_CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor startCursor_;
   /**
+   *
+   *
    * 
    * The cursor of the first published message in the batch. The cursors for any
    * remaining messages in the batch are guaranteed to be sequential.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+   *
    * @return Whether the startCursor field is set.
    */
   @java.lang.Override
@@ -939,19 +1070,26 @@ public boolean hasStartCursor() {
     return startCursor_ != null;
   }
   /**
+   *
+   *
    * 
    * The cursor of the first published message in the batch. The cursors for any
    * remaining messages in the batch are guaranteed to be sequential.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+   *
    * @return The startCursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
-    return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+    return startCursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : startCursor_;
   }
   /**
+   *
+   *
    * 
    * The cursor of the first published message in the batch. The cursors for any
    * remaining messages in the batch are guaranteed to be sequential.
@@ -961,13 +1099,19 @@ public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder() {
-    return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+    return startCursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : startCursor_;
   }
 
   public static final int CURSOR_RANGES_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
-  private java.util.List cursorRanges_;
+  private java.util.List
+      cursorRanges_;
   /**
+   *
+   *
    * 
    * Cursors for messages published in the batch. There will exist multiple
    * ranges when cursors are not contiguous within the batch.
@@ -978,13 +1122,18 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
    * These messages will have offsets when received by a subscriber.
    * 

    *
-   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
    */
   @java.lang.Override
-  public java.util.List getCursorRangesList() {
+  public java.util.List
+      getCursorRangesList() {
     return cursorRanges_;
   }
   /**
+   *
+   *
    * 
    * Cursors for messages published in the batch. There will exist multiple
    * ranges when cursors are not contiguous within the batch.
@@ -995,14 +1144,19 @@ public java.util.List
    *
-   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List<
+          ? extends com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder>
       getCursorRangesOrBuilderList() {
     return cursorRanges_;
   }
   /**
+   *
+   *
    * 
    * Cursors for messages published in the batch. There will exist multiple
    * ranges when cursors are not contiguous within the batch.
@@ -1013,13 +1167,17 @@ public java.util.List
    *
-   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
    */
   @java.lang.Override
   public int getCursorRangesCount() {
     return cursorRanges_.size();
   }
   /**
+   *
+   *
    * 
    * Cursors for messages published in the batch. There will exist multiple
    * ranges when cursors are not contiguous within the batch.
@@ -1030,13 +1188,18 @@ public int getCursorRangesCount() {
    * These messages will have offsets when received by a subscriber.
    * 

    *
-   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getCursorRanges(int index) {
+  public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getCursorRanges(
+      int index) {
     return cursorRanges_.get(index);
   }
   /**
+   *
+   *
    * 
    * Cursors for messages published in the batch. There will exist multiple
    * ranges when cursors are not contiguous within the batch.
@@ -1047,15 +1210,18 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getC
    * These messages will have offsets when received by a subscriber.
    * 

    *
-   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder getCursorRangesOrBuilder(
-      int index) {
+  public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder
+      getCursorRangesOrBuilder(int index) {
     return cursorRanges_.get(index);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -1067,8 +1233,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (startCursor_ != null) {
       output.writeMessage(1, getStartCursor());
     }
@@ -1085,12 +1250,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (startCursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getStartCursor());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getStartCursor());
     }
     for (int i = 0; i < cursorRanges_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, cursorRanges_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, cursorRanges_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -1100,20 +1263,19 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.MessagePublishResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.MessagePublishResponse other = (com.google.cloud.pubsublite.proto.MessagePublishResponse) obj;
+    com.google.cloud.pubsublite.proto.MessagePublishResponse other =
+        (com.google.cloud.pubsublite.proto.MessagePublishResponse) obj;
 
     if (hasStartCursor() != other.hasStartCursor()) return false;
     if (hasStartCursor()) {
-      if (!getStartCursor()
-          .equals(other.getStartCursor())) return false;
+      if (!getStartCursor().equals(other.getStartCursor())) return false;
     }
-    if (!getCursorRangesList()
-        .equals(other.getCursorRangesList())) return false;
+    if (!getCursorRangesList().equals(other.getCursorRangesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -1139,129 +1301,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.MessagePublishResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.MessagePublishResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.MessagePublishResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response to a MessagePublishRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.MessagePublishResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.MessagePublishResponse)
       com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.MessagePublishResponse.class, com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.MessagePublishResponse.class,
+              com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.MessagePublishResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1282,9 +1451,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
     }
 
     @java.lang.Override
@@ -1303,14 +1472,18 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.MessagePublishResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.MessagePublishResponse result = new com.google.cloud.pubsublite.proto.MessagePublishResponse(this);
+      com.google.cloud.pubsublite.proto.MessagePublishResponse result =
+          new com.google.cloud.pubsublite.proto.MessagePublishResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.MessagePublishResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.pubsublite.proto.MessagePublishResponse result) {
       if (cursorRangesBuilder_ == null) {
         if (((bitField0_ & 0x00000002) != 0)) {
           cursorRanges_ = java.util.Collections.unmodifiableList(cursorRanges_);
@@ -1325,9 +1498,8 @@ private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.Messag
     private void buildPartial0(com.google.cloud.pubsublite.proto.MessagePublishResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.startCursor_ = startCursorBuilder_ == null
-            ? startCursor_
-            : startCursorBuilder_.build();
+        result.startCursor_ =
+            startCursorBuilder_ == null ? startCursor_ : startCursorBuilder_.build();
       }
     }
 
@@ -1335,38 +1507,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.MessagePublishRespo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.MessagePublishResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.MessagePublishResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.MessagePublishResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1374,7 +1547,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessagePublishResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance())
+        return this;
       if (other.hasStartCursor()) {
         mergeStartCursor(other.getStartCursor());
       }
@@ -1396,9 +1570,10 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessagePublishRespons
             cursorRangesBuilder_ = null;
             cursorRanges_ = other.cursorRanges_;
             bitField0_ = (bitField0_ & ~0x00000002);
-            cursorRangesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getCursorRangesFieldBuilder() : null;
+            cursorRangesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getCursorRangesFieldBuilder()
+                    : null;
           } else {
             cursorRangesBuilder_.addAllMessages(other.cursorRanges_);
           }
@@ -1430,32 +1605,34 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getStartCursorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange m =
-                  input.readMessage(
-                      com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.parser(),
-                      extensionRegistry);
-              if (cursorRangesBuilder_ == null) {
-                ensureCursorRangesIsMutable();
-                cursorRanges_.add(m);
-              } else {
-                cursorRangesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getStartCursorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange m =
+                    input.readMessage(
+                        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange
+                            .parser(),
+                        extensionRegistry);
+                if (cursorRangesBuilder_ == null) {
+                  ensureCursorRangesIsMutable();
+                  cursorRanges_.add(m);
+                } else {
+                  cursorRangesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1465,40 +1642,54 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor startCursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> startCursorBuilder_;
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        startCursorBuilder_;
     /**
+     *
+     *
      * 
      * The cursor of the first published message in the batch. The cursors for any
      * remaining messages in the batch are guaranteed to be sequential.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     *
      * @return Whether the startCursor field is set.
      */
     public boolean hasStartCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The cursor of the first published message in the batch. The cursors for any
      * remaining messages in the batch are guaranteed to be sequential.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+     *
      * @return The startCursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getStartCursor() {
       if (startCursorBuilder_ == null) {
-        return startCursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+        return startCursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : startCursor_;
       } else {
         return startCursorBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The cursor of the first published message in the batch. The cursors for any
      * remaining messages in the batch are guaranteed to be sequential.
@@ -1520,6 +1711,8 @@ public Builder setStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The cursor of the first published message in the batch. The cursors for any
      * remaining messages in the batch are guaranteed to be sequential.
@@ -1539,6 +1732,8 @@ public Builder setStartCursor(
       return this;
     }
     /**
+     *
+     *
      * 
      * The cursor of the first published message in the batch. The cursors for any
      * remaining messages in the batch are guaranteed to be sequential.
@@ -1548,9 +1743,9 @@ public Builder setStartCursor(
      */
     public Builder mergeStartCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (startCursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          startCursor_ != null &&
-          startCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && startCursor_ != null
+            && startCursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getStartCursorBuilder().mergeFrom(value);
         } else {
           startCursor_ = value;
@@ -1563,6 +1758,8 @@ public Builder mergeStartCursor(com.google.cloud.pubsublite.proto.Cursor value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The cursor of the first published message in the batch. The cursors for any
      * remaining messages in the batch are guaranteed to be sequential.
@@ -1581,6 +1778,8 @@ public Builder clearStartCursor() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The cursor of the first published message in the batch. The cursors for any
      * remaining messages in the batch are guaranteed to be sequential.
@@ -1594,6 +1793,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getStartCursorBuilder()
       return getStartCursorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The cursor of the first published message in the batch. The cursors for any
      * remaining messages in the batch are guaranteed to be sequential.
@@ -1605,11 +1806,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
       if (startCursorBuilder_ != null) {
         return startCursorBuilder_.getMessageOrBuilder();
       } else {
-        return startCursor_ == null ?
-            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : startCursor_;
+        return startCursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : startCursor_;
       }
     }
     /**
+     *
+     *
      * 
      * The cursor of the first published message in the batch. The cursors for any
      * remaining messages in the batch are guaranteed to be sequential.
@@ -1618,32 +1822,44 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder
      * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
         getStartCursorFieldBuilder() {
       if (startCursorBuilder_ == null) {
-        startCursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getStartCursor(),
-                getParentForChildren(),
-                isClean());
+        startCursorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Cursor,
+                com.google.cloud.pubsublite.proto.Cursor.Builder,
+                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getStartCursor(), getParentForChildren(), isClean());
         startCursor_ = null;
       }
       return startCursorBuilder_;
     }
 
-    private java.util.List cursorRanges_ =
-      java.util.Collections.emptyList();
+    private java.util.List
+        cursorRanges_ = java.util.Collections.emptyList();
+
     private void ensureCursorRangesIsMutable() {
       if (!((bitField0_ & 0x00000002) != 0)) {
-        cursorRanges_ = new java.util.ArrayList(cursorRanges_);
+        cursorRanges_ =
+            new java.util.ArrayList<
+                com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange>(
+                cursorRanges_);
         bitField0_ |= 0x00000002;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder> cursorRangesBuilder_;
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange,
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder,
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder>
+        cursorRangesBuilder_;
 
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1654,9 +1870,12 @@ private void ensureCursorRangesIsMutable() {
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
-    public java.util.List getCursorRangesList() {
+    public java.util.List
+        getCursorRangesList() {
       if (cursorRangesBuilder_ == null) {
         return java.util.Collections.unmodifiableList(cursorRanges_);
       } else {
@@ -1664,6 +1883,8 @@ public java.util.List
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1674,7 +1895,9 @@ public java.util.List
      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
     public int getCursorRangesCount() {
       if (cursorRangesBuilder_ == null) {
@@ -1684,6 +1907,8 @@ public int getCursorRangesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1694,9 +1919,12 @@ public int getCursorRangesCount() {
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
-    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getCursorRanges(int index) {
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getCursorRanges(
+        int index) {
       if (cursorRangesBuilder_ == null) {
         return cursorRanges_.get(index);
       } else {
@@ -1704,6 +1932,8 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getC
       }
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1714,7 +1944,9 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getC
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
     public Builder setCursorRanges(
         int index, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange value) {
@@ -1731,6 +1963,8 @@ public Builder setCursorRanges(
       return this;
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1741,10 +1975,14 @@ public Builder setCursorRanges(
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
     public Builder setCursorRanges(
-        int index, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder builderForValue) {
+        int index,
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder
+            builderForValue) {
       if (cursorRangesBuilder_ == null) {
         ensureCursorRangesIsMutable();
         cursorRanges_.set(index, builderForValue.build());
@@ -1755,6 +1993,8 @@ public Builder setCursorRanges(
       return this;
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1765,9 +2005,12 @@ public Builder setCursorRanges(
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
-    public Builder addCursorRanges(com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange value) {
+    public Builder addCursorRanges(
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange value) {
       if (cursorRangesBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1781,6 +2024,8 @@ public Builder addCursorRanges(com.google.cloud.pubsublite.proto.MessagePublishR
       return this;
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1791,7 +2036,9 @@ public Builder addCursorRanges(com.google.cloud.pubsublite.proto.MessagePublishR
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
     public Builder addCursorRanges(
         int index, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange value) {
@@ -1808,6 +2055,8 @@ public Builder addCursorRanges(
       return this;
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1818,10 +2067,13 @@ public Builder addCursorRanges(
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
     public Builder addCursorRanges(
-        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder builderForValue) {
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder
+            builderForValue) {
       if (cursorRangesBuilder_ == null) {
         ensureCursorRangesIsMutable();
         cursorRanges_.add(builderForValue.build());
@@ -1832,6 +2084,8 @@ public Builder addCursorRanges(
       return this;
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1842,10 +2096,14 @@ public Builder addCursorRanges(
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
     public Builder addCursorRanges(
-        int index, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder builderForValue) {
+        int index,
+        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder
+            builderForValue) {
       if (cursorRangesBuilder_ == null) {
         ensureCursorRangesIsMutable();
         cursorRanges_.add(index, builderForValue.build());
@@ -1856,6 +2114,8 @@ public Builder addCursorRanges(
       return this;
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1866,14 +2126,17 @@ public Builder addCursorRanges(
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
     public Builder addAllCursorRanges(
-        java.lang.Iterable values) {
+        java.lang.Iterable<
+                ? extends com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange>
+            values) {
       if (cursorRangesBuilder_ == null) {
         ensureCursorRangesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, cursorRanges_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, cursorRanges_);
         onChanged();
       } else {
         cursorRangesBuilder_.addAllMessages(values);
@@ -1881,6 +2144,8 @@ public Builder addAllCursorRanges(
       return this;
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1891,7 +2156,9 @@ public Builder addAllCursorRanges(
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
     public Builder clearCursorRanges() {
       if (cursorRangesBuilder_ == null) {
@@ -1904,6 +2171,8 @@ public Builder clearCursorRanges() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1914,7 +2183,9 @@ public Builder clearCursorRanges() {
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
     public Builder removeCursorRanges(int index) {
       if (cursorRangesBuilder_ == null) {
@@ -1927,6 +2198,8 @@ public Builder removeCursorRanges(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1937,13 +2210,17 @@ public Builder removeCursorRanges(int index) {
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
-    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder getCursorRangesBuilder(
-        int index) {
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder
+        getCursorRangesBuilder(int index) {
       return getCursorRangesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1954,16 +2231,21 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Buil
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
-    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder getCursorRangesOrBuilder(
-        int index) {
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder
+        getCursorRangesOrBuilder(int index) {
       if (cursorRangesBuilder_ == null) {
-        return cursorRanges_.get(index);  } else {
+        return cursorRanges_.get(index);
+      } else {
         return cursorRangesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1974,10 +2256,13 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBui
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
-    public java.util.List 
-         getCursorRangesOrBuilderList() {
+    public java.util.List<
+            ? extends com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder>
+        getCursorRangesOrBuilderList() {
       if (cursorRangesBuilder_ != null) {
         return cursorRangesBuilder_.getMessageOrBuilderList();
       } else {
@@ -1985,6 +2270,8 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBui
       }
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -1995,13 +2282,20 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBui
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
-    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder addCursorRangesBuilder() {
-      return getCursorRangesFieldBuilder().addBuilder(
-          com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.getDefaultInstance());
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder
+        addCursorRangesBuilder() {
+      return getCursorRangesFieldBuilder()
+          .addBuilder(
+              com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -2012,14 +2306,21 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Buil
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
-    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder addCursorRangesBuilder(
-        int index) {
-      return getCursorRangesFieldBuilder().addBuilder(
-          index, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.getDefaultInstance());
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder
+        addCursorRangesBuilder(int index) {
+      return getCursorRangesFieldBuilder()
+          .addBuilder(
+              index,
+              com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange
+                  .getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Cursors for messages published in the batch. There will exist multiple
      * ranges when cursors are not contiguous within the batch.
@@ -2030,29 +2331,35 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Buil
      * These messages will have offsets when received by a subscriber.
      * 

      *
-     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
+     * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+     * 
      */
-    public java.util.List 
-         getCursorRangesBuilderList() {
+    public java.util.List<
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder>
+        getCursorRangesBuilderList() {
       return getCursorRangesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder> 
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange,
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder,
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder>
         getCursorRangesFieldBuilder() {
       if (cursorRangesBuilder_ == null) {
-        cursorRangesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder, com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder>(
-                cursorRanges_,
-                ((bitField0_ & 0x00000002) != 0),
-                getParentForChildren(),
-                isClean());
+        cursorRangesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange,
+                com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange.Builder,
+                com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder>(
+                cursorRanges_, ((bitField0_ & 0x00000002) != 0), getParentForChildren(), isClean());
         cursorRanges_ = null;
       }
       return cursorRangesBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -2062,12 +2369,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.MessagePublishResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.MessagePublishResponse)
   private static final com.google.cloud.pubsublite.proto.MessagePublishResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.MessagePublishResponse();
   }
@@ -2076,27 +2383,27 @@ public static com.google.cloud.pubsublite.proto.MessagePublishResponse getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public MessagePublishResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public MessagePublishResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -2111,6 +2418,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.MessagePublishResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java
index 18832ecf1..ae78ec184 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessagePublishResponseOrBuilder.java
@@ -1,33 +1,57 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface MessagePublishResponseOrBuilder extends
+public interface MessagePublishResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.MessagePublishResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The cursor of the first published message in the batch. The cursors for any
    * remaining messages in the batch are guaranteed to be sequential.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+   *
    * @return Whether the startCursor field is set.
    */
   boolean hasStartCursor();
   /**
+   *
+   *
    * 
    * The cursor of the first published message in the batch. The cursors for any
    * remaining messages in the batch are guaranteed to be sequential.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor start_cursor = 1;
+   *
    * @return The startCursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getStartCursor();
   /**
+   *
+   *
    * 
    * The cursor of the first published message in the batch. The cursors for any
    * remaining messages in the batch are guaranteed to be sequential.
@@ -38,6 +62,8 @@ public interface MessagePublishResponseOrBuilder extends
   com.google.cloud.pubsublite.proto.CursorOrBuilder getStartCursorOrBuilder();
 
   /**
+   *
+   *
    * 
    * Cursors for messages published in the batch. There will exist multiple
    * ranges when cursors are not contiguous within the batch.
@@ -48,11 +74,15 @@ public interface MessagePublishResponseOrBuilder extends
    * These messages will have offsets when received by a subscriber.
    * 

    *
-   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
    */
-  java.util.List 
+  java.util.List
       getCursorRangesList();
   /**
+   *
+   *
    * 
    * Cursors for messages published in the batch. There will exist multiple
    * ranges when cursors are not contiguous within the batch.
@@ -63,10 +93,14 @@ public interface MessagePublishResponseOrBuilder extends
    * These messages will have offsets when received by a subscriber.
    * 

    *
-   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
    */
   com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRange getCursorRanges(int index);
   /**
+   *
+   *
    * 
    * Cursors for messages published in the batch. There will exist multiple
    * ranges when cursors are not contiguous within the batch.
@@ -77,10 +111,14 @@ public interface MessagePublishResponseOrBuilder extends
    * These messages will have offsets when received by a subscriber.
    * 

    *
-   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
    */
   int getCursorRangesCount();
   /**
+   *
+   *
    * 
    * Cursors for messages published in the batch. There will exist multiple
    * ranges when cursors are not contiguous within the batch.
@@ -91,11 +129,16 @@ public interface MessagePublishResponseOrBuilder extends
    * These messages will have offsets when received by a subscriber.
    * 

    *
-   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
    */
-  java.util.List 
+  java.util.List<
+          ? extends com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder>
       getCursorRangesOrBuilderList();
   /**
+   *
+   *
    * 
    * Cursors for messages published in the batch. There will exist multiple
    * ranges when cursors are not contiguous within the batch.
@@ -106,8 +149,10 @@ public interface MessagePublishResponseOrBuilder extends
    * These messages will have offsets when received by a subscriber.
    * 

    *
-   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
+   * repeated .google.cloud.pubsublite.v1.MessagePublishResponse.CursorRange cursor_ranges = 2;
+   * 
    */
-  com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder getCursorRangesOrBuilder(
-      int index);
+  com.google.cloud.pubsublite.proto.MessagePublishResponse.CursorRangeOrBuilder
+      getCursorRangesOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java
index a4d433726..1b59d4b66 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponse.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response containing a list of messages. Upon delivering a MessageResponse to
  * the client, the server:
@@ -15,48 +32,53 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.MessageResponse}
  */
-public final class MessageResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class MessageResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.MessageResponse)
     MessageResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use MessageResponse.newBuilder() to construct.
   private MessageResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private MessageResponse() {
     messages_ = java.util.Collections.emptyList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new MessageResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.MessageResponse.class, com.google.cloud.pubsublite.proto.MessageResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.MessageResponse.class,
+            com.google.cloud.pubsublite.proto.MessageResponse.Builder.class);
   }
 
   public static final int MESSAGES_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private java.util.List messages_;
   /**
+   *
+   *
    * 
    * Messages from the topic partition.
    * 

@@ -68,6 +90,8 @@ public java.util.List getMes
     return messages_;
   }
   /**
+   *
+   *
    * 
    * Messages from the topic partition.
    * 

@@ -75,11 +99,13 @@ public java.util.List getMes
    * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
    */
   @java.lang.Override
-  public java.util.List 
+  public java.util.List
       getMessagesOrBuilderList() {
     return messages_;
   }
   /**
+   *
+   *
    * 
    * Messages from the topic partition.
    * 

@@ -91,6 +117,8 @@ public int getMessagesCount() {
     return messages_.size();
   }
   /**
+   *
+   *
    * 
    * Messages from the topic partition.
    * 

@@ -102,6 +130,8 @@ public com.google.cloud.pubsublite.proto.SequencedMessage getMessages(int index)
     return messages_.get(index);
   }
   /**
+   *
+   *
    * 
    * Messages from the topic partition.
    * 

@@ -115,6 +145,7 @@ public com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder getMessagesOr
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -126,8 +157,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     for (int i = 0; i < messages_.size(); i++) {
       output.writeMessage(1, messages_.get(i));
     }
@@ -141,8 +171,7 @@ public int getSerializedSize() {
 
     size = 0;
     for (int i = 0; i < messages_.size(); i++) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, messages_.get(i));
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, messages_.get(i));
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -152,15 +181,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.MessageResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.MessageResponse other = (com.google.cloud.pubsublite.proto.MessageResponse) obj;
+    com.google.cloud.pubsublite.proto.MessageResponse other =
+        (com.google.cloud.pubsublite.proto.MessageResponse) obj;
 
-    if (!getMessagesList()
-        .equals(other.getMessagesList())) return false;
+    if (!getMessagesList().equals(other.getMessagesList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -182,96 +211,103 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.MessageResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.MessageResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.MessageResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.MessageResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.MessageResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response containing a list of messages. Upon delivering a MessageResponse to
    * the client, the server:
@@ -283,33 +319,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.MessageResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.MessageResponse)
       com.google.cloud.pubsublite.proto.MessageResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.MessageResponse.class, com.google.cloud.pubsublite.proto.MessageResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.MessageResponse.class,
+              com.google.cloud.pubsublite.proto.MessageResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.MessageResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -325,9 +360,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
     }
 
     @java.lang.Override
@@ -346,14 +381,18 @@ public com.google.cloud.pubsublite.proto.MessageResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.MessageResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.MessageResponse result = new com.google.cloud.pubsublite.proto.MessageResponse(this);
+      com.google.cloud.pubsublite.proto.MessageResponse result =
+          new com.google.cloud.pubsublite.proto.MessageResponse(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.MessageResponse result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.pubsublite.proto.MessageResponse result) {
       if (messagesBuilder_ == null) {
         if (((bitField0_ & 0x00000001) != 0)) {
           messages_ = java.util.Collections.unmodifiableList(messages_);
@@ -373,38 +412,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.MessageResponse res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.MessageResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.MessageResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.MessageResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -412,7 +452,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessageResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance())
+        return this;
       if (messagesBuilder_ == null) {
         if (!other.messages_.isEmpty()) {
           if (messages_.isEmpty()) {
@@ -431,9 +472,10 @@ public Builder mergeFrom(com.google.cloud.pubsublite.proto.MessageResponse other
             messagesBuilder_ = null;
             messages_ = other.messages_;
             bitField0_ = (bitField0_ & ~0x00000001);
-            messagesBuilder_ = 
-              com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders ?
-                 getMessagesFieldBuilder() : null;
+            messagesBuilder_ =
+                com.google.protobuf.GeneratedMessageV3.alwaysUseFieldBuilders
+                    ? getMessagesFieldBuilder()
+                    : null;
           } else {
             messagesBuilder_.addAllMessages(other.messages_);
           }
@@ -465,25 +507,27 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              com.google.cloud.pubsublite.proto.SequencedMessage m =
-                  input.readMessage(
-                      com.google.cloud.pubsublite.proto.SequencedMessage.parser(),
-                      extensionRegistry);
-              if (messagesBuilder_ == null) {
-                ensureMessagesIsMutable();
-                messages_.add(m);
-              } else {
-                messagesBuilder_.addMessage(m);
-              }
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                com.google.cloud.pubsublite.proto.SequencedMessage m =
+                    input.readMessage(
+                        com.google.cloud.pubsublite.proto.SequencedMessage.parser(),
+                        extensionRegistry);
+                if (messagesBuilder_ == null) {
+                  ensureMessagesIsMutable();
+                  messages_.add(m);
+                } else {
+                  messagesBuilder_.addMessage(m);
+                }
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -493,21 +537,29 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.util.List messages_ =
-      java.util.Collections.emptyList();
+        java.util.Collections.emptyList();
+
     private void ensureMessagesIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
-        messages_ = new java.util.ArrayList(messages_);
+        messages_ =
+            new java.util.ArrayList(messages_);
         bitField0_ |= 0x00000001;
-       }
+      }
     }
 
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.SequencedMessage, com.google.cloud.pubsublite.proto.SequencedMessage.Builder, com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder> messagesBuilder_;
+            com.google.cloud.pubsublite.proto.SequencedMessage,
+            com.google.cloud.pubsublite.proto.SequencedMessage.Builder,
+            com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder>
+        messagesBuilder_;
 
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -522,6 +574,8 @@ public java.util.List getMes
       }
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -536,6 +590,8 @@ public int getMessagesCount() {
       }
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -550,6 +606,8 @@ public com.google.cloud.pubsublite.proto.SequencedMessage getMessages(int index)
       }
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -571,6 +629,8 @@ public Builder setMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -589,6 +649,8 @@ public Builder setMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -609,6 +671,8 @@ public Builder addMessages(com.google.cloud.pubsublite.proto.SequencedMessage va
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -630,6 +694,8 @@ public Builder addMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -648,6 +714,8 @@ public Builder addMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -666,6 +734,8 @@ public Builder addMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -676,8 +746,7 @@ public Builder addAllMessages(
         java.lang.Iterable values) {
       if (messagesBuilder_ == null) {
         ensureMessagesIsMutable();
-        com.google.protobuf.AbstractMessageLite.Builder.addAll(
-            values, messages_);
+        com.google.protobuf.AbstractMessageLite.Builder.addAll(values, messages_);
         onChanged();
       } else {
         messagesBuilder_.addAllMessages(values);
@@ -685,6 +754,8 @@ public Builder addAllMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -702,6 +773,8 @@ public Builder clearMessages() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -719,6 +792,8 @@ public Builder removeMessages(int index) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -730,6 +805,8 @@ public com.google.cloud.pubsublite.proto.SequencedMessage.Builder getMessagesBui
       return getMessagesFieldBuilder().getBuilder(index);
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -739,19 +816,22 @@ public com.google.cloud.pubsublite.proto.SequencedMessage.Builder getMessagesBui
     public com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder getMessagesOrBuilder(
         int index) {
       if (messagesBuilder_ == null) {
-        return messages_.get(index);  } else {
+        return messages_.get(index);
+      } else {
         return messagesBuilder_.getMessageOrBuilder(index);
       }
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
      */
-    public java.util.List 
-         getMessagesOrBuilderList() {
+    public java.util.List
+        getMessagesOrBuilderList() {
       if (messagesBuilder_ != null) {
         return messagesBuilder_.getMessageOrBuilderList();
       } else {
@@ -759,6 +839,8 @@ public com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder getMessagesOr
       }
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -766,10 +848,12 @@ public com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder getMessagesOr
      * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
      */
     public com.google.cloud.pubsublite.proto.SequencedMessage.Builder addMessagesBuilder() {
-      return getMessagesFieldBuilder().addBuilder(
-          com.google.cloud.pubsublite.proto.SequencedMessage.getDefaultInstance());
+      return getMessagesFieldBuilder()
+          .addBuilder(com.google.cloud.pubsublite.proto.SequencedMessage.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

@@ -778,37 +862,43 @@ public com.google.cloud.pubsublite.proto.SequencedMessage.Builder addMessagesBui
      */
     public com.google.cloud.pubsublite.proto.SequencedMessage.Builder addMessagesBuilder(
         int index) {
-      return getMessagesFieldBuilder().addBuilder(
-          index, com.google.cloud.pubsublite.proto.SequencedMessage.getDefaultInstance());
+      return getMessagesFieldBuilder()
+          .addBuilder(
+              index, com.google.cloud.pubsublite.proto.SequencedMessage.getDefaultInstance());
     }
     /**
+     *
+     *
      * 
      * Messages from the topic partition.
      * 

      *
      * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
      */
-    public java.util.List 
-         getMessagesBuilderList() {
+    public java.util.List
+        getMessagesBuilderList() {
       return getMessagesFieldBuilder().getBuilderList();
     }
+
     private com.google.protobuf.RepeatedFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.SequencedMessage, com.google.cloud.pubsublite.proto.SequencedMessage.Builder, com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder> 
+            com.google.cloud.pubsublite.proto.SequencedMessage,
+            com.google.cloud.pubsublite.proto.SequencedMessage.Builder,
+            com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder>
         getMessagesFieldBuilder() {
       if (messagesBuilder_ == null) {
-        messagesBuilder_ = new com.google.protobuf.RepeatedFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SequencedMessage, com.google.cloud.pubsublite.proto.SequencedMessage.Builder, com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder>(
-                messages_,
-                ((bitField0_ & 0x00000001) != 0),
-                getParentForChildren(),
-                isClean());
+        messagesBuilder_ =
+            new com.google.protobuf.RepeatedFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.SequencedMessage,
+                com.google.cloud.pubsublite.proto.SequencedMessage.Builder,
+                com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder>(
+                messages_, ((bitField0_ & 0x00000001) != 0), getParentForChildren(), isClean());
         messages_ = null;
       }
       return messagesBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -818,12 +908,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.MessageResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.MessageResponse)
   private static final com.google.cloud.pubsublite.proto.MessageResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.MessageResponse();
   }
@@ -832,27 +922,27 @@ public static com.google.cloud.pubsublite.proto.MessageResponse getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public MessageResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public MessageResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -867,6 +957,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.MessageResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java
index b1bc909ff..da9f18511 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/MessageResponseOrBuilder.java
@@ -1,22 +1,41 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface MessageResponseOrBuilder extends
+public interface MessageResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.MessageResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Messages from the topic partition.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
    */
-  java.util.List 
-      getMessagesList();
+  java.util.List getMessagesList();
   /**
+   *
+   *
    * 
    * Messages from the topic partition.
    * 

@@ -25,6 +44,8 @@ public interface MessageResponseOrBuilder extends
    */
   com.google.cloud.pubsublite.proto.SequencedMessage getMessages(int index);
   /**
+   *
+   *
    * 
    * Messages from the topic partition.
    * 

@@ -33,21 +54,24 @@ public interface MessageResponseOrBuilder extends
    */
   int getMessagesCount();
   /**
+   *
+   *
    * 
    * Messages from the topic partition.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
    */
-  java.util.List 
+  java.util.List
       getMessagesOrBuilderList();
   /**
+   *
+   *
    * 
    * Messages from the topic partition.
    * 

    *
    * repeated .google.cloud.pubsublite.v1.SequencedMessage messages = 1;
    */
-  com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder getMessagesOrBuilder(
-      int index);
+  com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder getMessagesOrBuilder(int index);
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java
index b4b477272..6ec82f03e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadata.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Metadata for long running operations.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.OperationMetadata}
  */
-public final class OperationMetadata extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class OperationMetadata extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.OperationMetadata)
     OperationMetadataOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use OperationMetadata.newBuilder() to construct.
   private OperationMetadata(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private OperationMetadata() {
     target_ = "";
     verb_ = "";
@@ -26,37 +44,41 @@ private OperationMetadata() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new OperationMetadata();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_OperationMetadata_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_OperationMetadata_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.OperationMetadata.class, com.google.cloud.pubsublite.proto.OperationMetadata.Builder.class);
+            com.google.cloud.pubsublite.proto.OperationMetadata.class,
+            com.google.cloud.pubsublite.proto.OperationMetadata.Builder.class);
   }
 
   public static final int CREATE_TIME_FIELD_NUMBER = 1;
   private com.google.protobuf.Timestamp createTime_;
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   @java.lang.Override
@@ -64,11 +86,14 @@ public boolean hasCreateTime() {
     return createTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   @java.lang.Override
@@ -76,6 +101,8 @@ public com.google.protobuf.Timestamp getCreateTime() {
     return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
   }
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

@@ -90,12 +117,15 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
   public static final int END_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp endTime_;
   /**
+   *
+   *
    * 
    * The time the operation finished running. Not set if the operation has not
    * completed.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return Whether the endTime field is set.
    */
   @java.lang.Override
@@ -103,12 +133,15 @@ public boolean hasEndTime() {
     return endTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time the operation finished running. Not set if the operation has not
    * completed.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return The endTime.
    */
   @java.lang.Override
@@ -116,6 +149,8 @@ public com.google.protobuf.Timestamp getEndTime() {
     return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
   }
   /**
+   *
+   *
    * 
    * The time the operation finished running. Not set if the operation has not
    * completed.
@@ -129,9 +164,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
   }
 
   public static final int TARGET_FIELD_NUMBER = 3;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object target_ = "";
   /**
+   *
+   *
    * 
    * Resource path for the target of the operation. For example, targets of
    * seeks are subscription resources, structured like:
@@ -139,6 +177,7 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
    * 

    *
    * string target = 3;
+   *
    * @return The target.
    */
   @java.lang.Override
@@ -147,14 +186,15 @@ public java.lang.String getTarget() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       target_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Resource path for the target of the operation. For example, targets of
    * seeks are subscription resources, structured like:
@@ -162,16 +202,15 @@ public java.lang.String getTarget() {
    * 

    *
    * string target = 3;
+   *
    * @return The bytes for target.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTargetBytes() {
+  public com.google.protobuf.ByteString getTargetBytes() {
     java.lang.Object ref = target_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       target_ = b;
       return b;
     } else {
@@ -180,14 +219,18 @@ public java.lang.String getTarget() {
   }
 
   public static final int VERB_FIELD_NUMBER = 4;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object verb_ = "";
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The verb.
    */
   @java.lang.Override
@@ -196,29 +239,29 @@ public java.lang.String getVerb() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       verb_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The bytes for verb.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getVerbBytes() {
+  public com.google.protobuf.ByteString getVerbBytes() {
     java.lang.Object ref = verb_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       verb_ = b;
       return b;
     } else {
@@ -227,6 +270,7 @@ public java.lang.String getVerb() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -238,8 +282,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (createTime_ != null) {
       output.writeMessage(1, getCreateTime());
     }
@@ -262,12 +305,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (createTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCreateTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCreateTime());
     }
     if (endTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getEndTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getEndTime());
     }
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(target_)) {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(3, target_);
@@ -283,27 +324,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.OperationMetadata)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.OperationMetadata other = (com.google.cloud.pubsublite.proto.OperationMetadata) obj;
+    com.google.cloud.pubsublite.proto.OperationMetadata other =
+        (com.google.cloud.pubsublite.proto.OperationMetadata) obj;
 
     if (hasCreateTime() != other.hasCreateTime()) return false;
     if (hasCreateTime()) {
-      if (!getCreateTime()
-          .equals(other.getCreateTime())) return false;
+      if (!getCreateTime().equals(other.getCreateTime())) return false;
     }
     if (hasEndTime() != other.hasEndTime()) return false;
     if (hasEndTime()) {
-      if (!getEndTime()
-          .equals(other.getEndTime())) return false;
+      if (!getEndTime().equals(other.getEndTime())) return false;
     }
-    if (!getTarget()
-        .equals(other.getTarget())) return false;
-    if (!getVerb()
-        .equals(other.getVerb())) return false;
+    if (!getTarget().equals(other.getTarget())) return false;
+    if (!getVerb().equals(other.getVerb())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -333,129 +371,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.OperationMetadata parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.OperationMetadata parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.OperationMetadata parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.OperationMetadata prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata for long running operations.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.OperationMetadata}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.OperationMetadata)
       com.google.cloud.pubsublite.proto.OperationMetadataOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_OperationMetadata_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_OperationMetadata_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.OperationMetadata.class, com.google.cloud.pubsublite.proto.OperationMetadata.Builder.class);
+              com.google.cloud.pubsublite.proto.OperationMetadata.class,
+              com.google.cloud.pubsublite.proto.OperationMetadata.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.OperationMetadata.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -476,9 +520,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_OperationMetadata_descriptor;
     }
 
     @java.lang.Override
@@ -497,8 +541,11 @@ public com.google.cloud.pubsublite.proto.OperationMetadata build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.OperationMetadata buildPartial() {
-      com.google.cloud.pubsublite.proto.OperationMetadata result = new com.google.cloud.pubsublite.proto.OperationMetadata(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.OperationMetadata result =
+          new com.google.cloud.pubsublite.proto.OperationMetadata(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -506,14 +553,10 @@ public com.google.cloud.pubsublite.proto.OperationMetadata buildPartial() {
     private void buildPartial0(com.google.cloud.pubsublite.proto.OperationMetadata result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.createTime_ = createTimeBuilder_ == null
-            ? createTime_
-            : createTimeBuilder_.build();
+        result.createTime_ = createTimeBuilder_ == null ? createTime_ : createTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.endTime_ = endTimeBuilder_ == null
-            ? endTime_
-            : endTimeBuilder_.build();
+        result.endTime_ = endTimeBuilder_ == null ? endTime_ : endTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
         result.target_ = target_;
@@ -527,38 +570,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.OperationMetadata r
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.OperationMetadata) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.OperationMetadata)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.OperationMetadata) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -566,7 +610,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.OperationMetadata other) {
-      if (other == com.google.cloud.pubsublite.proto.OperationMetadata.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.OperationMetadata.getDefaultInstance())
+        return this;
       if (other.hasCreateTime()) {
         mergeCreateTime(other.getCreateTime());
       }
@@ -609,36 +654,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCreateTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getEndTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              target_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              verb_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCreateTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getEndTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                target_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                verb_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -648,38 +694,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Timestamp createTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> createTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        createTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return Whether the createTime field is set.
      */
     public boolean hasCreateTime() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
+     *
      * @return The createTime.
      */
     public com.google.protobuf.Timestamp getCreateTime() {
       if (createTimeBuilder_ == null) {
-        return createTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       } else {
         return createTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -700,14 +760,15 @@ public Builder setCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

      *
      * .google.protobuf.Timestamp create_time = 1;
      */
-    public Builder setCreateTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setCreateTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (createTimeBuilder_ == null) {
         createTime_ = builderForValue.build();
       } else {
@@ -718,6 +779,8 @@ public Builder setCreateTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -726,9 +789,9 @@ public Builder setCreateTime(
      */
     public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       if (createTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          createTime_ != null &&
-          createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && createTime_ != null
+            && createTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getCreateTimeBuilder().mergeFrom(value);
         } else {
           createTime_ = value;
@@ -741,6 +804,8 @@ public Builder mergeCreateTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -758,6 +823,8 @@ public Builder clearCreateTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -770,6 +837,8 @@ public com.google.protobuf.Timestamp.Builder getCreateTimeBuilder() {
       return getCreateTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -780,11 +849,14 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
       if (createTimeBuilder_ != null) {
         return createTimeBuilder_.getMessageOrBuilder();
       } else {
-        return createTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : createTime_;
+        return createTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : createTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation was created.
      * 

@@ -792,14 +864,17 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
      * .google.protobuf.Timestamp create_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getCreateTimeFieldBuilder() {
       if (createTimeBuilder_ == null) {
-        createTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getCreateTime(),
-                getParentForChildren(),
-                isClean());
+        createTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getCreateTime(), getParentForChildren(), isClean());
         createTime_ = null;
       }
       return createTimeBuilder_;
@@ -807,26 +882,35 @@ public com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder() {
 
     private com.google.protobuf.Timestamp endTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> endTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        endTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
+     *
      * @return Whether the endTime field is set.
      */
     public boolean hasEndTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
      * 

      *
      * .google.protobuf.Timestamp end_time = 2;
+     *
      * @return The endTime.
      */
     public com.google.protobuf.Timestamp getEndTime() {
@@ -837,6 +921,8 @@ public com.google.protobuf.Timestamp getEndTime() {
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -858,6 +944,8 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -865,8 +953,7 @@ public Builder setEndTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp end_time = 2;
      */
-    public Builder setEndTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEndTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (endTimeBuilder_ == null) {
         endTime_ = builderForValue.build();
       } else {
@@ -877,6 +964,8 @@ public Builder setEndTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -886,9 +975,9 @@ public Builder setEndTime(
      */
     public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       if (endTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          endTime_ != null &&
-          endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && endTime_ != null
+            && endTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEndTimeBuilder().mergeFrom(value);
         } else {
           endTime_ = value;
@@ -901,6 +990,8 @@ public Builder mergeEndTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -919,6 +1010,8 @@ public Builder clearEndTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -932,6 +1025,8 @@ public com.google.protobuf.Timestamp.Builder getEndTimeBuilder() {
       return getEndTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -943,11 +1038,12 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
       if (endTimeBuilder_ != null) {
         return endTimeBuilder_.getMessageOrBuilder();
       } else {
-        return endTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
+        return endTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : endTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time the operation finished running. Not set if the operation has not
      * completed.
@@ -956,14 +1052,17 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * .google.protobuf.Timestamp end_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEndTimeFieldBuilder() {
       if (endTimeBuilder_ == null) {
-        endTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEndTime(),
-                getParentForChildren(),
-                isClean());
+        endTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEndTime(), getParentForChildren(), isClean());
         endTime_ = null;
       }
       return endTimeBuilder_;
@@ -971,6 +1070,8 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
 
     private java.lang.Object target_ = "";
     /**
+     *
+     *
      * 
      * Resource path for the target of the operation. For example, targets of
      * seeks are subscription resources, structured like:
@@ -978,13 +1079,13 @@ public com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder() {
      * 

      *
      * string target = 3;
+     *
      * @return The target.
      */
     public java.lang.String getTarget() {
       java.lang.Object ref = target_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         target_ = s;
         return s;
@@ -993,6 +1094,8 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Resource path for the target of the operation. For example, targets of
      * seeks are subscription resources, structured like:
@@ -1000,15 +1103,14 @@ public java.lang.String getTarget() {
      * 

      *
      * string target = 3;
+     *
      * @return The bytes for target.
      */
-    public com.google.protobuf.ByteString
-        getTargetBytes() {
+    public com.google.protobuf.ByteString getTargetBytes() {
       java.lang.Object ref = target_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         target_ = b;
         return b;
       } else {
@@ -1016,6 +1118,8 @@ public java.lang.String getTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Resource path for the target of the operation. For example, targets of
      * seeks are subscription resources, structured like:
@@ -1023,18 +1127,22 @@ public java.lang.String getTarget() {
      * 

      *
      * string target = 3;
+     *
      * @param value The target to set.
      * @return This builder for chaining.
      */
-    public Builder setTarget(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTarget(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       target_ = value;
       bitField0_ |= 0x00000004;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Resource path for the target of the operation. For example, targets of
      * seeks are subscription resources, structured like:
@@ -1042,6 +1150,7 @@ public Builder setTarget(
      * 

      *
      * string target = 3;
+     *
      * @return This builder for chaining.
      */
     public Builder clearTarget() {
@@ -1051,6 +1160,8 @@ public Builder clearTarget() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Resource path for the target of the operation. For example, targets of
      * seeks are subscription resources, structured like:
@@ -1058,12 +1169,14 @@ public Builder clearTarget() {
      * 

      *
      * string target = 3;
+     *
      * @param value The bytes for target to set.
      * @return This builder for chaining.
      */
-    public Builder setTargetBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTargetBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       target_ = value;
       bitField0_ |= 0x00000004;
@@ -1073,18 +1186,20 @@ public Builder setTargetBytes(
 
     private java.lang.Object verb_ = "";
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @return The verb.
      */
     public java.lang.String getVerb() {
       java.lang.Object ref = verb_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         verb_ = s;
         return s;
@@ -1093,20 +1208,21 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @return The bytes for verb.
      */
-    public com.google.protobuf.ByteString
-        getVerbBytes() {
+    public com.google.protobuf.ByteString getVerbBytes() {
       java.lang.Object ref = verb_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         verb_ = b;
         return b;
       } else {
@@ -1114,28 +1230,35 @@ public java.lang.String getVerb() {
       }
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @param value The verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerb(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerb(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearVerb() {
@@ -1145,26 +1268,30 @@ public Builder clearVerb() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Name of the verb executed by the operation.
      * 

      *
      * string verb = 4;
+     *
      * @param value The bytes for verb to set.
      * @return This builder for chaining.
      */
-    public Builder setVerbBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setVerbBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       verb_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1174,12 +1301,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.OperationMetadata)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.OperationMetadata)
   private static final com.google.cloud.pubsublite.proto.OperationMetadata DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.OperationMetadata();
   }
@@ -1188,27 +1315,27 @@ public static com.google.cloud.pubsublite.proto.OperationMetadata getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public OperationMetadata parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public OperationMetadata parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1223,6 +1350,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.OperationMetadata getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java
similarity index 75%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java
index 400773e16..c69d56414 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/OperationMetadataOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface OperationMetadataOrBuilder extends
+public interface OperationMetadataOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.OperationMetadata)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return Whether the createTime field is set.
    */
   boolean hasCreateTime();
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

    *
    * .google.protobuf.Timestamp create_time = 1;
+   *
    * @return The createTime.
    */
   com.google.protobuf.Timestamp getCreateTime();
   /**
+   *
+   *
    * 
    * The time the operation was created.
    * 

@@ -35,26 +59,34 @@ public interface OperationMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getCreateTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time the operation finished running. Not set if the operation has not
    * completed.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return Whether the endTime field is set.
    */
   boolean hasEndTime();
   /**
+   *
+   *
    * 
    * The time the operation finished running. Not set if the operation has not
    * completed.
    * 

    *
    * .google.protobuf.Timestamp end_time = 2;
+   *
    * @return The endTime.
    */
   com.google.protobuf.Timestamp getEndTime();
   /**
+   *
+   *
    * 
    * The time the operation finished running. Not set if the operation has not
    * completed.
@@ -65,6 +97,8 @@ public interface OperationMetadataOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getEndTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Resource path for the target of the operation. For example, targets of
    * seeks are subscription resources, structured like:
@@ -72,10 +106,13 @@ public interface OperationMetadataOrBuilder extends
    * 

    *
    * string target = 3;
+   *
    * @return The target.
    */
   java.lang.String getTarget();
   /**
+   *
+   *
    * 
    * Resource path for the target of the operation. For example, targets of
    * seeks are subscription resources, structured like:
@@ -83,28 +120,33 @@ public interface OperationMetadataOrBuilder extends
    * 

    *
    * string target = 3;
+   *
    * @return The bytes for target.
    */
-  com.google.protobuf.ByteString
-      getTargetBytes();
+  com.google.protobuf.ByteString getTargetBytes();
 
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The verb.
    */
   java.lang.String getVerb();
   /**
+   *
+   *
    * 
    * Name of the verb executed by the operation.
    * 

    *
    * string verb = 4;
+   *
    * @return The bytes for verb.
    */
-  com.google.protobuf.ByteString
-      getVerbBytes();
+  com.google.protobuf.ByteString getVerbBytes();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java
index cf9686ada..8aada8e94 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignment.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * PartitionAssignments should not race with acknowledgements. There
  * should be exactly one unacknowledged PartitionAssignment at a time. If not,
@@ -12,86 +29,99 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PartitionAssignment}
  */
-public final class PartitionAssignment extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PartitionAssignment extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PartitionAssignment)
     PartitionAssignmentOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PartitionAssignment.newBuilder() to construct.
   private PartitionAssignment(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PartitionAssignment() {
     partitions_ = emptyLongList();
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PartitionAssignment();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PartitionAssignment.class, com.google.cloud.pubsublite.proto.PartitionAssignment.Builder.class);
+            com.google.cloud.pubsublite.proto.PartitionAssignment.class,
+            com.google.cloud.pubsublite.proto.PartitionAssignment.Builder.class);
   }
 
   public static final int PARTITIONS_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private com.google.protobuf.Internal.LongList partitions_;
   /**
+   *
+   *
    * 
    * The list of partition numbers this subscriber is assigned to.
    * 

    *
    * repeated int64 partitions = 1;
+   *
    * @return A list containing the partitions.
    */
   @java.lang.Override
-  public java.util.List
-      getPartitionsList() {
+  public java.util.List getPartitionsList() {
     return partitions_;
   }
   /**
+   *
+   *
    * 
    * The list of partition numbers this subscriber is assigned to.
    * 

    *
    * repeated int64 partitions = 1;
+   *
    * @return The count of partitions.
    */
   public int getPartitionsCount() {
     return partitions_.size();
   }
   /**
+   *
+   *
    * 
    * The list of partition numbers this subscriber is assigned to.
    * 

    *
    * repeated int64 partitions = 1;
+   *
    * @param index The index of the element to return.
    * @return The partitions at the given index.
    */
   public long getPartitions(int index) {
     return partitions_.getLong(index);
   }
+
   private int partitionsMemoizedSerializedSize = -1;
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -103,8 +133,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getSerializedSize();
     if (getPartitionsList().size() > 0) {
       output.writeUInt32NoTag(10);
@@ -125,14 +154,13 @@ public int getSerializedSize() {
     {
       int dataSize = 0;
       for (int i = 0; i < partitions_.size(); i++) {
-        dataSize += com.google.protobuf.CodedOutputStream
-          .computeInt64SizeNoTag(partitions_.getLong(i));
+        dataSize +=
+            com.google.protobuf.CodedOutputStream.computeInt64SizeNoTag(partitions_.getLong(i));
       }
       size += dataSize;
       if (!getPartitionsList().isEmpty()) {
         size += 1;
-        size += com.google.protobuf.CodedOutputStream
-            .computeInt32SizeNoTag(dataSize);
+        size += com.google.protobuf.CodedOutputStream.computeInt32SizeNoTag(dataSize);
       }
       partitionsMemoizedSerializedSize = dataSize;
     }
@@ -144,15 +172,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PartitionAssignment)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PartitionAssignment other = (com.google.cloud.pubsublite.proto.PartitionAssignment) obj;
+    com.google.cloud.pubsublite.proto.PartitionAssignment other =
+        (com.google.cloud.pubsublite.proto.PartitionAssignment) obj;
 
-    if (!getPartitionsList()
-        .equals(other.getPartitionsList())) return false;
+    if (!getPartitionsList().equals(other.getPartitionsList())) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -174,96 +202,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PartitionAssignment parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PartitionAssignment parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignment parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.PartitionAssignment prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.PartitionAssignment prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * PartitionAssignments should not race with acknowledgements. There
    * should be exactly one unacknowledged PartitionAssignment at a time. If not,
@@ -272,33 +308,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PartitionAssignment}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PartitionAssignment)
       com.google.cloud.pubsublite.proto.PartitionAssignmentOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PartitionAssignment.class, com.google.cloud.pubsublite.proto.PartitionAssignment.Builder.class);
+              com.google.cloud.pubsublite.proto.PartitionAssignment.class,
+              com.google.cloud.pubsublite.proto.PartitionAssignment.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PartitionAssignment.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -308,9 +343,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
     }
 
     @java.lang.Override
@@ -329,14 +364,18 @@ public com.google.cloud.pubsublite.proto.PartitionAssignment build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PartitionAssignment buildPartial() {
-      com.google.cloud.pubsublite.proto.PartitionAssignment result = new com.google.cloud.pubsublite.proto.PartitionAssignment(this);
+      com.google.cloud.pubsublite.proto.PartitionAssignment result =
+          new com.google.cloud.pubsublite.proto.PartitionAssignment(this);
       buildPartialRepeatedFields(result);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartialRepeatedFields(com.google.cloud.pubsublite.proto.PartitionAssignment result) {
+    private void buildPartialRepeatedFields(
+        com.google.cloud.pubsublite.proto.PartitionAssignment result) {
       if (((bitField0_ & 0x00000001) != 0)) {
         partitions_.makeImmutable();
         bitField0_ = (bitField0_ & ~0x00000001);
@@ -352,38 +391,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PartitionAssignment
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PartitionAssignment) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionAssignment)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionAssignment) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -391,7 +431,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PartitionAssignment other) {
-      if (other == com.google.cloud.pubsublite.proto.PartitionAssignment.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.PartitionAssignment.getDefaultInstance())
+        return this;
       if (!other.partitions_.isEmpty()) {
         if (partitions_.isEmpty()) {
           partitions_ = other.partitions_;
@@ -428,28 +469,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              long v = input.readInt64();
-              ensurePartitionsIsMutable();
-              partitions_.addLong(v);
-              break;
-            } // case 8
-            case 10: {
-              int length = input.readRawVarint32();
-              int limit = input.pushLimit(length);
-              ensurePartitionsIsMutable();
-              while (input.getBytesUntilLimit() > 0) {
-                partitions_.addLong(input.readInt64());
-              }
-              input.popLimit(limit);
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                long v = input.readInt64();
+                ensurePartitionsIsMutable();
+                partitions_.addLong(v);
+                break;
+              } // case 8
+            case 10:
+              {
+                int length = input.readRawVarint32();
+                int limit = input.pushLimit(length);
+                ensurePartitionsIsMutable();
+                while (input.getBytesUntilLimit() > 0) {
+                  partitions_.addLong(input.readInt64());
+                }
+                input.popLimit(limit);
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -459,9 +503,11 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.Internal.LongList partitions_ = emptyLongList();
+
     private void ensurePartitionsIsMutable() {
       if (!((bitField0_ & 0x00000001) != 0)) {
         partitions_ = mutableCopy(partitions_);
@@ -469,35 +515,44 @@ private void ensurePartitionsIsMutable() {
       }
     }
     /**
+     *
+     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
+     *
      * @return A list containing the partitions.
      */
-    public java.util.List
-        getPartitionsList() {
-      return ((bitField0_ & 0x00000001) != 0) ?
-               java.util.Collections.unmodifiableList(partitions_) : partitions_;
+    public java.util.List getPartitionsList() {
+      return ((bitField0_ & 0x00000001) != 0)
+          ? java.util.Collections.unmodifiableList(partitions_)
+          : partitions_;
     }
     /**
+     *
+     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
+     *
      * @return The count of partitions.
      */
     public int getPartitionsCount() {
       return partitions_.size();
     }
     /**
+     *
+     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
+     *
      * @param index The index of the element to return.
      * @return The partitions at the given index.
      */
@@ -505,62 +560,71 @@ public long getPartitions(int index) {
       return partitions_.getLong(index);
     }
     /**
+     *
+     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
+     *
      * @param index The index to set the value at.
      * @param value The partitions to set.
      * @return This builder for chaining.
      */
-    public Builder setPartitions(
-        int index, long value) {
-      
+    public Builder setPartitions(int index, long value) {
+
       ensurePartitionsIsMutable();
       partitions_.setLong(index, value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
+     *
      * @param value The partitions to add.
      * @return This builder for chaining.
      */
     public Builder addPartitions(long value) {
-      
+
       ensurePartitionsIsMutable();
       partitions_.addLong(value);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
+     *
      * @param values The partitions to add.
      * @return This builder for chaining.
      */
-    public Builder addAllPartitions(
-        java.lang.Iterable values) {
+    public Builder addAllPartitions(java.lang.Iterable values) {
       ensurePartitionsIsMutable();
-      com.google.protobuf.AbstractMessageLite.Builder.addAll(
-          values, partitions_);
+      com.google.protobuf.AbstractMessageLite.Builder.addAll(values, partitions_);
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The list of partition numbers this subscriber is assigned to.
      * 

      *
      * repeated int64 partitions = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartitions() {
@@ -569,9 +633,9 @@ public Builder clearPartitions() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -581,12 +645,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PartitionAssignment)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PartitionAssignment)
   private static final com.google.cloud.pubsublite.proto.PartitionAssignment DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PartitionAssignment();
   }
@@ -595,27 +659,27 @@ public static com.google.cloud.pubsublite.proto.PartitionAssignment getDefaultIn
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PartitionAssignment parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PartitionAssignment parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -630,6 +694,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.PartitionAssignment getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java
index 0e3a5afe6..467f1bb76 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAck.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Acknowledge receipt and handling of the previous assignment.
  * If not sent within a short period after receiving the assignment,
@@ -14,44 +31,46 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PartitionAssignmentAck}
  */
-public final class PartitionAssignmentAck extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PartitionAssignmentAck extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PartitionAssignmentAck)
     PartitionAssignmentAckOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PartitionAssignmentAck.newBuilder() to construct.
   private PartitionAssignmentAck(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private PartitionAssignmentAck() {
-  }
+
+  private PartitionAssignmentAck() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PartitionAssignmentAck();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PartitionAssignmentAck.class, com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder.class);
+            com.google.cloud.pubsublite.proto.PartitionAssignmentAck.class,
+            com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -63,8 +82,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getUnknownFields().writeTo(output);
   }
 
@@ -82,12 +100,13 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PartitionAssignmentAck)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PartitionAssignmentAck other = (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) obj;
+    com.google.cloud.pubsublite.proto.PartitionAssignmentAck other =
+        (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) obj;
 
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -106,96 +125,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.PartitionAssignmentAck prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.PartitionAssignmentAck prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Acknowledge receipt and handling of the previous assignment.
    * If not sent within a short period after receiving the assignment,
@@ -206,33 +233,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PartitionAssignmentAck}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PartitionAssignmentAck)
       com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PartitionAssignmentAck.class, com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder.class);
+              com.google.cloud.pubsublite.proto.PartitionAssignmentAck.class,
+              com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PartitionAssignmentAck.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -240,9 +266,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
     }
 
     @java.lang.Override
@@ -261,7 +287,8 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAck build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PartitionAssignmentAck buildPartial() {
-      com.google.cloud.pubsublite.proto.PartitionAssignmentAck result = new com.google.cloud.pubsublite.proto.PartitionAssignmentAck(this);
+      com.google.cloud.pubsublite.proto.PartitionAssignmentAck result =
+          new com.google.cloud.pubsublite.proto.PartitionAssignmentAck(this);
       onBuilt();
       return result;
     }
@@ -270,38 +297,39 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAck buildPartial() {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PartitionAssignmentAck) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionAssignmentAck)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionAssignmentAck) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -309,7 +337,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PartitionAssignmentAck other) {
-      if (other == com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance())
+        return this;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -336,12 +365,13 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -351,9 +381,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -363,12 +393,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PartitionAssignmentAck)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PartitionAssignmentAck)
   private static final com.google.cloud.pubsublite.proto.PartitionAssignmentAck DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PartitionAssignmentAck();
   }
@@ -377,27 +407,27 @@ public static com.google.cloud.pubsublite.proto.PartitionAssignmentAck getDefaul
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PartitionAssignmentAck parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PartitionAssignmentAck parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -412,6 +442,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.PartitionAssignmentAck getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java
new file mode 100644
index 000000000..344ea2880
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentAckOrBuilder.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/subscriber.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface PartitionAssignmentAckOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PartitionAssignmentAck)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java
similarity index 60%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java
index 3ebbd99e3..40c55e7a7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentOrBuilder.java
@@ -1,36 +1,61 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface PartitionAssignmentOrBuilder extends
+public interface PartitionAssignmentOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PartitionAssignment)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The list of partition numbers this subscriber is assigned to.
    * 

    *
    * repeated int64 partitions = 1;
+   *
    * @return A list containing the partitions.
    */
   java.util.List getPartitionsList();
   /**
+   *
+   *
    * 
    * The list of partition numbers this subscriber is assigned to.
    * 

    *
    * repeated int64 partitions = 1;
+   *
    * @return The count of partitions.
    */
   int getPartitionsCount();
   /**
+   *
+   *
    * 
    * The list of partition numbers this subscriber is assigned to.
    * 

    *
    * repeated int64 partitions = 1;
+   *
    * @param index The index of the element to return.
    * @return The partitions at the given index.
    */
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java
index 238b1d759..47bd3e038 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequest.java
@@ -1,61 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * A request on the PartitionAssignment stream.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PartitionAssignmentRequest}
  */
-public final class PartitionAssignmentRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PartitionAssignmentRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PartitionAssignmentRequest)
     PartitionAssignmentRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PartitionAssignmentRequest.newBuilder() to construct.
   private PartitionAssignmentRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private PartitionAssignmentRequest() {
-  }
+
+  private PartitionAssignmentRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PartitionAssignmentRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.class, com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.class,
+            com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.Builder.class);
   }
 
   private int requestCase_ = 0;
   private java.lang.Object request_;
+
   public enum RequestCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL(1),
     ACK(2),
     REQUEST_NOT_SET(0);
     private final int value;
+
     private RequestCase(int value) {
       this.value = value;
     }
@@ -71,30 +92,36 @@ public static RequestCase valueOf(int value) {
 
     public static RequestCase forNumber(int value) {
       switch (value) {
-        case 1: return INITIAL;
-        case 2: return ACK;
-        case 0: return REQUEST_NOT_SET;
-        default: return null;
+        case 1:
+          return INITIAL;
+        case 2:
+          return ACK;
+        case 0:
+          return REQUEST_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RequestCase
-  getRequestCase() {
-    return RequestCase.forNumber(
-        requestCase_);
+  public RequestCase getRequestCase() {
+    return RequestCase.forNumber(requestCase_);
   }
 
   public static final int INITIAL_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
+   *
    * @return Whether the initial field is set.
    */
   @java.lang.Override
@@ -102,21 +129,26 @@ public boolean hasInitial() {
     return requestCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
+   *
    * @return The initial.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getInitial() {
     if (requestCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_;
+      return (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

@@ -124,20 +156,24 @@ public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getIn
    * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder getInitialOrBuilder() {
+  public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder
+      getInitialOrBuilder() {
     if (requestCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_;
+      return (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
   }
 
   public static final int ACK_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Acknowledgement of a partition assignment.
    * 

    *
    * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
+   *
    * @return Whether the ack field is set.
    */
   @java.lang.Override
@@ -145,21 +181,26 @@ public boolean hasAck() {
     return requestCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Acknowledgement of a partition assignment.
    * 

    *
    * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
+   *
    * @return The ack.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.PartitionAssignmentAck getAck() {
     if (requestCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_;
+      return (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_;
     }
     return com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Acknowledgement of a partition assignment.
    * 

@@ -169,12 +210,13 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAck getAck() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder getAckOrBuilder() {
     if (requestCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_;
+      return (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_;
     }
     return com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -186,10 +228,10 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (requestCase_ == 1) {
-      output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_);
+      output.writeMessage(
+          1, (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_);
     }
     if (requestCase_ == 2) {
       output.writeMessage(2, (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_);
@@ -204,12 +246,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (requestCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_);
     }
     if (requestCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -219,22 +263,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PartitionAssignmentRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PartitionAssignmentRequest other = (com.google.cloud.pubsublite.proto.PartitionAssignmentRequest) obj;
+    com.google.cloud.pubsublite.proto.PartitionAssignmentRequest other =
+        (com.google.cloud.pubsublite.proto.PartitionAssignmentRequest) obj;
 
     if (!getRequestCase().equals(other.getRequestCase())) return false;
     switch (requestCase_) {
       case 1:
-        if (!getInitial()
-            .equals(other.getInitial())) return false;
+        if (!getInitial().equals(other.getInitial())) return false;
         break;
       case 2:
-        if (!getAck()
-            .equals(other.getAck())) return false;
+        if (!getAck().equals(other.getAck())) return false;
         break;
       case 0:
       default:
@@ -268,129 +311,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.PartitionAssignmentRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.PartitionAssignmentRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A request on the PartitionAssignment stream.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PartitionAssignmentRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PartitionAssignmentRequest)
       com.google.cloud.pubsublite.proto.PartitionAssignmentRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.class, com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.class,
+              com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -407,13 +457,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.PartitionAssignmentRequest getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.PartitionAssignmentRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.getDefaultInstance();
     }
 
@@ -428,26 +479,29 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PartitionAssignmentRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.PartitionAssignmentRequest result = new com.google.cloud.pubsublite.proto.PartitionAssignmentRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.PartitionAssignmentRequest result =
+          new com.google.cloud.pubsublite.proto.PartitionAssignmentRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.PartitionAssignmentRequest result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.PartitionAssignmentRequest result) {
       int from_bitField0_ = bitField0_;
     }
 
-    private void buildPartialOneofs(com.google.cloud.pubsublite.proto.PartitionAssignmentRequest result) {
+    private void buildPartialOneofs(
+        com.google.cloud.pubsublite.proto.PartitionAssignmentRequest result) {
       result.requestCase_ = requestCase_;
       result.request_ = this.request_;
-      if (requestCase_ == 1 &&
-          initialBuilder_ != null) {
+      if (requestCase_ == 1 && initialBuilder_ != null) {
         result.request_ = initialBuilder_.build();
       }
-      if (requestCase_ == 2 &&
-          ackBuilder_ != null) {
+      if (requestCase_ == 2 && ackBuilder_ != null) {
         result.request_ = ackBuilder_.build();
       }
     }
@@ -456,38 +510,39 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.PartitionAssig
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PartitionAssignmentRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionAssignmentRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionAssignmentRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -495,19 +550,24 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PartitionAssignmentRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.pubsublite.proto.PartitionAssignmentRequest.getDefaultInstance())
+        return this;
       switch (other.getRequestCase()) {
-        case INITIAL: {
-          mergeInitial(other.getInitial());
-          break;
-        }
-        case ACK: {
-          mergeAck(other.getAck());
-          break;
-        }
-        case REQUEST_NOT_SET: {
-          break;
-        }
+        case INITIAL:
+          {
+            mergeInitial(other.getInitial());
+            break;
+          }
+        case ACK:
+          {
+            mergeAck(other.getAck());
+            break;
+          }
+        case REQUEST_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -535,26 +595,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInitialFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getAckFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestCase_ = 2;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInitialFieldBuilder().getBuilder(), extensionRegistry);
+                requestCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getAckFieldBuilder().getBuilder(), extensionRegistry);
+                requestCase_ = 2;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -564,12 +623,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int requestCase_ = 0;
     private java.lang.Object request_;
-    public RequestCase
-        getRequestCase() {
-      return RequestCase.forNumber(
-          requestCase_);
+
+    public RequestCase getRequestCase() {
+      return RequestCase.forNumber(requestCase_);
     }
 
     public Builder clearRequest() {
@@ -582,13 +641,19 @@ public Builder clearRequest() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder> initialBuilder_;
+            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest,
+            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder,
+            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder>
+        initialBuilder_;
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
+     *
      * @return Whether the initial field is set.
      */
     @java.lang.Override
@@ -596,11 +661,14 @@ public boolean hasInitial() {
       return requestCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
+     *
      * @return The initial.
      */
     @java.lang.Override
@@ -609,22 +677,27 @@ public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getIn
         if (requestCase_ == 1) {
           return (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_;
         }
-        return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
+        return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+            .getDefaultInstance();
       } else {
         if (requestCase_ == 1) {
           return initialBuilder_.getMessage();
         }
-        return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
+        return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
      */
-    public Builder setInitial(com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest value) {
+    public Builder setInitial(
+        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest value) {
       if (initialBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -638,6 +711,8 @@ public Builder setInitial(com.google.cloud.pubsublite.proto.InitialPartitionAssi
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -645,7 +720,8 @@ public Builder setInitial(com.google.cloud.pubsublite.proto.InitialPartitionAssi
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
      */
     public Builder setInitial(
-        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder builderForValue) {
+        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder
+            builderForValue) {
       if (initialBuilder_ == null) {
         request_ = builderForValue.build();
         onChanged();
@@ -656,18 +732,27 @@ public Builder setInitial(
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
      */
-    public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest value) {
+    public Builder mergeInitial(
+        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest value) {
       if (initialBuilder_ == null) {
-        if (requestCase_ == 1 &&
-            request_ != com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance()) {
-          request_ = com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.newBuilder((com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_)
-              .mergeFrom(value).buildPartial();
+        if (requestCase_ == 1
+            && request_
+                != com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+                    .getDefaultInstance()) {
+          request_ =
+              com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.newBuilder(
+                      (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest)
+                          request_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           request_ = value;
         }
@@ -683,6 +768,8 @@ public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialPartitionAs
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -706,16 +793,21 @@ public Builder clearInitial() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
      */
-    public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder getInitialBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder
+        getInitialBuilder() {
       return getInitialFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -723,17 +815,21 @@ public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Build
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder getInitialOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder
+        getInitialOrBuilder() {
       if ((requestCase_ == 1) && (initialBuilder_ != null)) {
         return initialBuilder_.getMessageOrBuilder();
       } else {
         if (requestCase_ == 1) {
           return (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_;
         }
-        return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
+        return com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+            .getDefaultInstance();
       }
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -741,14 +837,21 @@ public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuil
      * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder> 
+            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest,
+            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder,
+            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder>
         getInitialFieldBuilder() {
       if (initialBuilder_ == null) {
         if (!(requestCase_ == 1)) {
-          request_ = com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.getDefaultInstance();
+          request_ =
+              com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest
+                  .getDefaultInstance();
         }
-        initialBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder, com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder>(
+        initialBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest,
+                com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest.Builder,
+                com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest) request_,
                 getParentForChildren(),
                 isClean());
@@ -760,13 +863,19 @@ public com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuil
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.PartitionAssignmentAck, com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder, com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder> ackBuilder_;
+            com.google.cloud.pubsublite.proto.PartitionAssignmentAck,
+            com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder,
+            com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder>
+        ackBuilder_;
     /**
+     *
+     *
      * 
      * Acknowledgement of a partition assignment.
      * 

      *
      * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
+     *
      * @return Whether the ack field is set.
      */
     @java.lang.Override
@@ -774,11 +883,14 @@ public boolean hasAck() {
       return requestCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Acknowledgement of a partition assignment.
      * 

      *
      * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
+     *
      * @return The ack.
      */
     @java.lang.Override
@@ -796,6 +908,8 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAck getAck() {
       }
     }
     /**
+     *
+     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -816,6 +930,8 @@ public Builder setAck(com.google.cloud.pubsublite.proto.PartitionAssignmentAck v
       return this;
     }
     /**
+     *
+     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -834,6 +950,8 @@ public Builder setAck(
       return this;
     }
     /**
+     *
+     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -842,10 +960,14 @@ public Builder setAck(
      */
     public Builder mergeAck(com.google.cloud.pubsublite.proto.PartitionAssignmentAck value) {
       if (ackBuilder_ == null) {
-        if (requestCase_ == 2 &&
-            request_ != com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance()) {
-          request_ = com.google.cloud.pubsublite.proto.PartitionAssignmentAck.newBuilder((com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_)
-              .mergeFrom(value).buildPartial();
+        if (requestCase_ == 2
+            && request_
+                != com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance()) {
+          request_ =
+              com.google.cloud.pubsublite.proto.PartitionAssignmentAck.newBuilder(
+                      (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           request_ = value;
         }
@@ -861,6 +983,8 @@ public Builder mergeAck(com.google.cloud.pubsublite.proto.PartitionAssignmentAck
       return this;
     }
     /**
+     *
+     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -884,6 +1008,8 @@ public Builder clearAck() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -894,6 +1020,8 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder getAckBu
       return getAckFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -912,6 +1040,8 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder getAckO
       }
     }
     /**
+     *
+     *
      * 
      * Acknowledgement of a partition assignment.
      * 

@@ -919,14 +1049,19 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder getAckO
      * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.PartitionAssignmentAck, com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder, com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder> 
+            com.google.cloud.pubsublite.proto.PartitionAssignmentAck,
+            com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder,
+            com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder>
         getAckFieldBuilder() {
       if (ackBuilder_ == null) {
         if (!(requestCase_ == 2)) {
           request_ = com.google.cloud.pubsublite.proto.PartitionAssignmentAck.getDefaultInstance();
         }
-        ackBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.PartitionAssignmentAck, com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder, com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder>(
+        ackBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.PartitionAssignmentAck,
+                com.google.cloud.pubsublite.proto.PartitionAssignmentAck.Builder,
+                com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder>(
                 (com.google.cloud.pubsublite.proto.PartitionAssignmentAck) request_,
                 getParentForChildren(),
                 isClean());
@@ -936,9 +1071,9 @@ public com.google.cloud.pubsublite.proto.PartitionAssignmentAckOrBuilder getAckO
       onChanged();
       return ackBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -948,12 +1083,13 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PartitionAssignmentRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PartitionAssignmentRequest)
-  private static final com.google.cloud.pubsublite.proto.PartitionAssignmentRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.PartitionAssignmentRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PartitionAssignmentRequest();
   }
@@ -962,27 +1098,27 @@ public static com.google.cloud.pubsublite.proto.PartitionAssignmentRequest getDe
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PartitionAssignmentRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PartitionAssignmentRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -997,6 +1133,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.PartitionAssignmentRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java
index d81b32af9..4f194c180 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionAssignmentRequestOrBuilder.java
@@ -1,58 +1,91 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface PartitionAssignmentRequestOrBuilder extends
+public interface PartitionAssignmentRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PartitionAssignmentRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
+   *
    * @return Whether the initial field is set.
    */
   boolean hasInitial();
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
+   *
    * @return The initial.
    */
   com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequest getInitial();
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPartitionAssignmentRequest initial = 1;
    */
-  com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder getInitialOrBuilder();
+  com.google.cloud.pubsublite.proto.InitialPartitionAssignmentRequestOrBuilder
+      getInitialOrBuilder();
 
   /**
+   *
+   *
    * 
    * Acknowledgement of a partition assignment.
    * 

    *
    * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
+   *
    * @return Whether the ack field is set.
    */
   boolean hasAck();
   /**
+   *
+   *
    * 
    * Acknowledgement of a partition assignment.
    * 

    *
    * .google.cloud.pubsublite.v1.PartitionAssignmentAck ack = 2;
+   *
    * @return The ack.
    */
   com.google.cloud.pubsublite.proto.PartitionAssignmentAck getAck();
   /**
+   *
+   *
    * 
    * Acknowledgement of a partition assignment.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java
index ae3168fef..2f7bbc43b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursor.java
@@ -1,60 +1,81 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * A pair of a Cursor and the partition it is for.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PartitionCursor}
  */
-public final class PartitionCursor extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PartitionCursor extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PartitionCursor)
     PartitionCursorOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PartitionCursor.newBuilder() to construct.
   private PartitionCursor(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private PartitionCursor() {
-  }
+
+  private PartitionCursor() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PartitionCursor();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PartitionCursor.class, com.google.cloud.pubsublite.proto.PartitionCursor.Builder.class);
+            com.google.cloud.pubsublite.proto.PartitionCursor.class,
+            com.google.cloud.pubsublite.proto.PartitionCursor.Builder.class);
   }
 
   public static final int PARTITION_FIELD_NUMBER = 1;
   private long partition_ = 0L;
   /**
+   *
+   *
    * 
    * The partition this is for.
    * 

    *
    * int64 partition = 1;
+   *
    * @return The partition.
    */
   @java.lang.Override
@@ -65,11 +86,14 @@ public long getPartition() {
   public static final int CURSOR_FIELD_NUMBER = 2;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
+   *
+   *
    * 
    * The value of the cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
+   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -77,18 +101,25 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
+   *
+   *
    * 
    * The value of the cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
+   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
   /**
+   *
+   *
    * 
    * The value of the cursor.
    * 

@@ -97,10 +128,13 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -112,8 +146,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (partition_ != 0L) {
       output.writeInt64(1, partition_);
     }
@@ -130,12 +163,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (partition_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(1, partition_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, partition_);
     }
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getCursor());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -145,19 +176,18 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PartitionCursor)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PartitionCursor other = (com.google.cloud.pubsublite.proto.PartitionCursor) obj;
+    com.google.cloud.pubsublite.proto.PartitionCursor other =
+        (com.google.cloud.pubsublite.proto.PartitionCursor) obj;
 
-    if (getPartition()
-        != other.getPartition()) return false;
+    if (getPartition() != other.getPartition()) return false;
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor()
-          .equals(other.getCursor())) return false;
+      if (!getCursor().equals(other.getCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -171,8 +201,7 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + PARTITION_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getPartition());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartition());
     if (hasCursor()) {
       hash = (37 * hash) + CURSOR_FIELD_NUMBER;
       hash = (53 * hash) + getCursor().hashCode();
@@ -183,129 +212,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PartitionCursor parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PartitionCursor parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PartitionCursor parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.PartitionCursor prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A pair of a Cursor and the partition it is for.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PartitionCursor}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PartitionCursor)
       com.google.cloud.pubsublite.proto.PartitionCursorOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_PartitionCursor_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PartitionCursor.class, com.google.cloud.pubsublite.proto.PartitionCursor.Builder.class);
+              com.google.cloud.pubsublite.proto.PartitionCursor.class,
+              com.google.cloud.pubsublite.proto.PartitionCursor.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PartitionCursor.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -320,9 +355,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_PartitionCursor_descriptor;
     }
 
     @java.lang.Override
@@ -341,8 +376,11 @@ public com.google.cloud.pubsublite.proto.PartitionCursor build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PartitionCursor buildPartial() {
-      com.google.cloud.pubsublite.proto.PartitionCursor result = new com.google.cloud.pubsublite.proto.PartitionCursor(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.PartitionCursor result =
+          new com.google.cloud.pubsublite.proto.PartitionCursor(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -353,9 +391,7 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PartitionCursor res
         result.partition_ = partition_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.cursor_ = cursorBuilder_ == null
-            ? cursor_
-            : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
       }
     }
 
@@ -363,38 +399,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PartitionCursor res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PartitionCursor) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionCursor)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PartitionCursor) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -402,7 +439,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PartitionCursor other) {
-      if (other == com.google.cloud.pubsublite.proto.PartitionCursor.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.PartitionCursor.getDefaultInstance())
+        return this;
       if (other.getPartition() != 0L) {
         setPartition(other.getPartition());
       }
@@ -435,24 +473,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              partition_ = input.readInt64();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            case 18: {
-              input.readMessage(
-                  getCursorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                partition_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -462,15 +501,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private long partition_ ;
+    private long partition_;
     /**
+     *
+     *
      * 
      * The partition this is for.
      * 

      *
      * int64 partition = 1;
+     *
      * @return The partition.
      */
     @java.lang.Override
@@ -478,27 +521,33 @@ public long getPartition() {
       return partition_;
     }
     /**
+     *
+     *
      * 
      * The partition this is for.
      * 

      *
      * int64 partition = 1;
+     *
      * @param value The partition to set.
      * @return This builder for chaining.
      */
     public Builder setPartition(long value) {
-      
+
       partition_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The partition this is for.
      * 

      *
      * int64 partition = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartition() {
@@ -510,34 +559,47 @@ public Builder clearPartition() {
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        cursorBuilder_;
     /**
+     *
+     *
      * 
      * The value of the cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
+     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The value of the cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
+     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The value of the cursor.
      * 

@@ -558,14 +620,15 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of the cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
      */
-    public Builder setCursor(
-        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -576,6 +639,8 @@ public Builder setCursor(
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of the cursor.
      * 

@@ -584,9 +649,9 @@ public Builder setCursor(
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          cursor_ != null &&
-          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && cursor_ != null
+            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -599,6 +664,8 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of the cursor.
      * 

@@ -616,6 +683,8 @@ public Builder clearCursor() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The value of the cursor.
      * 

@@ -628,6 +697,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The value of the cursor.
      * 

@@ -638,11 +709,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null ?
-            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       }
     }
     /**
+     *
+     *
      * 
      * The value of the cursor.
      * 

@@ -650,21 +724,24 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(),
-                getParentForChildren(),
-                isClean());
+        cursorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Cursor,
+                com.google.cloud.pubsublite.proto.Cursor.Builder,
+                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(), getParentForChildren(), isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -674,12 +751,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PartitionCursor)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PartitionCursor)
   private static final com.google.cloud.pubsublite.proto.PartitionCursor DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PartitionCursor();
   }
@@ -688,27 +765,27 @@ public static com.google.cloud.pubsublite.proto.PartitionCursor getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PartitionCursor parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PartitionCursor parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -723,6 +800,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.PartitionCursor getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java
similarity index 60%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java
index 7213fc7be..83c779f5e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PartitionCursorOrBuilder.java
@@ -1,41 +1,68 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface PartitionCursorOrBuilder extends
+public interface PartitionCursorOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PartitionCursor)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The partition this is for.
    * 

    *
    * int64 partition = 1;
+   *
    * @return The partition.
    */
   long getPartition();
 
   /**
+   *
+   *
    * 
    * The value of the cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
+   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
+   *
+   *
    * 
    * The value of the cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
+   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
+   *
+   *
    * 
    * The value of the cursor.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java
index c38f9429a..8ab6fb75a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessage.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * A message that is published by publishers and delivered to subscribers.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PubSubMessage}
  */
-public final class PubSubMessage extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PubSubMessage extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PubSubMessage)
     PubSubMessageOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PubSubMessage.newBuilder() to construct.
   private PubSubMessage(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private PubSubMessage() {
     key_ = com.google.protobuf.ByteString.EMPTY;
     data_ = com.google.protobuf.ByteString.EMPTY;
@@ -26,44 +44,46 @@ private PubSubMessage() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PubSubMessage();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
   }
 
   @SuppressWarnings({"rawtypes"})
   @java.lang.Override
-  protected com.google.protobuf.MapField internalGetMapField(
-      int number) {
+  protected com.google.protobuf.MapField internalGetMapField(int number) {
     switch (number) {
       case 3:
         return internalGetAttributes();
       default:
-        throw new RuntimeException(
-            "Invalid map field number: " + number);
+        throw new RuntimeException("Invalid map field number: " + number);
     }
   }
+
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PubSubMessage.class, com.google.cloud.pubsublite.proto.PubSubMessage.Builder.class);
+            com.google.cloud.pubsublite.proto.PubSubMessage.class,
+            com.google.cloud.pubsublite.proto.PubSubMessage.Builder.class);
   }
 
   public static final int KEY_FIELD_NUMBER = 1;
   private com.google.protobuf.ByteString key_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * The key used for routing messages to partitions or for compaction (e.g.,
    * keep the last N messages per key). If the key is empty, the message is
@@ -71,6 +91,7 @@ protected com.google.protobuf.MapField internalGetMapField(
    * 

    *
    * bytes key = 1;
+   *
    * @return The key.
    */
   @java.lang.Override
@@ -81,11 +102,14 @@ public com.google.protobuf.ByteString getKey() {
   public static final int DATA_FIELD_NUMBER = 2;
   private com.google.protobuf.ByteString data_ = com.google.protobuf.ByteString.EMPTY;
   /**
+   *
+   *
    * 
    * The payload of the message.
    * 

    *
    * bytes data = 2;
+   *
    * @return The data.
    */
   @java.lang.Override
@@ -94,32 +118,42 @@ public com.google.protobuf.ByteString getData() {
   }
 
   public static final int ATTRIBUTES_FIELD_NUMBER = 3;
+
   private static final class AttributesDefaultEntryHolder {
     static final com.google.protobuf.MapEntry<
-        java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues> defaultEntry =
+            java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
+        defaultEntry =
             com.google.protobuf.MapEntry
-            .newDefaultInstance(
-                com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_descriptor, 
-                com.google.protobuf.WireFormat.FieldType.STRING,
-                "",
-                com.google.protobuf.WireFormat.FieldType.MESSAGE,
-                com.google.cloud.pubsublite.proto.AttributeValues.getDefaultInstance());
+                .
+                    newDefaultInstance(
+                        com.google.cloud.pubsublite.proto.CommonProto
+                            .internal_static_google_cloud_pubsublite_v1_PubSubMessage_AttributesEntry_descriptor,
+                        com.google.protobuf.WireFormat.FieldType.STRING,
+                        "",
+                        com.google.protobuf.WireFormat.FieldType.MESSAGE,
+                        com.google.cloud.pubsublite.proto.AttributeValues.getDefaultInstance());
   }
+
   @SuppressWarnings("serial")
   private com.google.protobuf.MapField<
-      java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues> attributes_;
-  private com.google.protobuf.MapField
-  internalGetAttributes() {
+          java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
+      attributes_;
+
+  private com.google.protobuf.MapField<
+          java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
+      internalGetAttributes() {
     if (attributes_ == null) {
-      return com.google.protobuf.MapField.emptyMapField(
-          AttributesDefaultEntryHolder.defaultEntry);
+      return com.google.protobuf.MapField.emptyMapField(AttributesDefaultEntryHolder.defaultEntry);
     }
     return attributes_;
   }
+
   public int getAttributesCount() {
     return internalGetAttributes().getMap().size();
   }
   /**
+   *
+   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -127,20 +161,22 @@ public int getAttributesCount() {
    * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
   @java.lang.Override
-  public boolean containsAttributes(
-      java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+  public boolean containsAttributes(java.lang.String key) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     return internalGetAttributes().getMap().containsKey(key);
   }
-  /**
-   * Use {@link #getAttributesMap()} instead.
-   */
+  /** Use {@link #getAttributesMap()} instead. */
   @java.lang.Override
   @java.lang.Deprecated
-  public java.util.Map getAttributes() {
+  public java.util.Map
+      getAttributes() {
     return getAttributesMap();
   }
   /**
+   *
+   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -148,10 +184,13 @@ public java.util.Mapmap<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
   @java.lang.Override
-  public java.util.Map getAttributesMap() {
+  public java.util.Map
+      getAttributesMap() {
     return internalGetAttributes().getMap();
   }
   /**
+   *
+   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -159,17 +198,20 @@ public java.util.Mapmap<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
   @java.lang.Override
-  public /* nullable */
-com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
+  public /* nullable */ com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.cloud.pubsublite.proto.AttributeValues defaultValue) {
-    if (key == null) { throw new NullPointerException("map key"); }
+      com.google.cloud.pubsublite.proto.AttributeValues defaultValue) {
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetAttributes().getMap();
     return map.containsKey(key) ? map.get(key) : defaultValue;
   }
   /**
+   *
+   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -179,7 +221,9 @@ com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrThrow(
       java.lang.String key) {
-    if (key == null) { throw new NullPointerException("map key"); }
+    if (key == null) {
+      throw new NullPointerException("map key");
+    }
     java.util.Map map =
         internalGetAttributes().getMap();
     if (!map.containsKey(key)) {
@@ -191,11 +235,14 @@ public com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrThrow(
   public static final int EVENT_TIME_FIELD_NUMBER = 4;
   private com.google.protobuf.Timestamp eventTime_;
   /**
+   *
+   *
    * 
    * An optional, user-specified event time.
    * 

    *
    * .google.protobuf.Timestamp event_time = 4;
+   *
    * @return Whether the eventTime field is set.
    */
   @java.lang.Override
@@ -203,11 +250,14 @@ public boolean hasEventTime() {
     return eventTime_ != null;
   }
   /**
+   *
+   *
    * 
    * An optional, user-specified event time.
    * 

    *
    * .google.protobuf.Timestamp event_time = 4;
+   *
    * @return The eventTime.
    */
   @java.lang.Override
@@ -215,6 +265,8 @@ public com.google.protobuf.Timestamp getEventTime() {
     return eventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : eventTime_;
   }
   /**
+   *
+   *
    * 
    * An optional, user-specified event time.
    * 

@@ -227,6 +279,7 @@ public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -238,20 +291,15 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!key_.isEmpty()) {
       output.writeBytes(1, key_);
     }
     if (!data_.isEmpty()) {
       output.writeBytes(2, data_);
     }
-    com.google.protobuf.GeneratedMessageV3
-      .serializeStringMapTo(
-        output,
-        internalGetAttributes(),
-        AttributesDefaultEntryHolder.defaultEntry,
-        3);
+    com.google.protobuf.GeneratedMessageV3.serializeStringMapTo(
+        output, internalGetAttributes(), AttributesDefaultEntryHolder.defaultEntry, 3);
     if (eventTime_ != null) {
       output.writeMessage(4, getEventTime());
     }
@@ -265,26 +313,25 @@ public int getSerializedSize() {
 
     size = 0;
     if (!key_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(1, key_);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(1, key_);
     }
     if (!data_.isEmpty()) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeBytesSize(2, data_);
-    }
-    for (java.util.Map.Entry entry
-         : internalGetAttributes().getMap().entrySet()) {
-      com.google.protobuf.MapEntry
-      attributes__ = AttributesDefaultEntryHolder.defaultEntry.newBuilderForType()
-          .setKey(entry.getKey())
-          .setValue(entry.getValue())
-          .build();
-      size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, attributes__);
+      size += com.google.protobuf.CodedOutputStream.computeBytesSize(2, data_);
+    }
+    for (java.util.Map.Entry
+        entry : internalGetAttributes().getMap().entrySet()) {
+      com.google.protobuf.MapEntry<
+              java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
+          attributes__ =
+              AttributesDefaultEntryHolder.defaultEntry
+                  .newBuilderForType()
+                  .setKey(entry.getKey())
+                  .setValue(entry.getValue())
+                  .build();
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, attributes__);
     }
     if (eventTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getEventTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getEventTime());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -294,23 +341,20 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PubSubMessage)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PubSubMessage other = (com.google.cloud.pubsublite.proto.PubSubMessage) obj;
+    com.google.cloud.pubsublite.proto.PubSubMessage other =
+        (com.google.cloud.pubsublite.proto.PubSubMessage) obj;
 
-    if (!getKey()
-        .equals(other.getKey())) return false;
-    if (!getData()
-        .equals(other.getData())) return false;
-    if (!internalGetAttributes().equals(
-        other.internalGetAttributes())) return false;
+    if (!getKey().equals(other.getKey())) return false;
+    if (!getData().equals(other.getData())) return false;
+    if (!internalGetAttributes().equals(other.internalGetAttributes())) return false;
     if (hasEventTime() != other.hasEventTime()) return false;
     if (hasEventTime()) {
-      if (!getEventTime()
-          .equals(other.getEventTime())) return false;
+      if (!getEventTime().equals(other.getEventTime())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -340,152 +384,156 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PubSubMessage parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PubSubMessage parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PubSubMessage parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.PubSubMessage prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A message that is published by publishers and delivered to subscribers.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PubSubMessage}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PubSubMessage)
       com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
     }
 
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMapField(int number) {
       switch (number) {
         case 3:
           return internalGetAttributes();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @SuppressWarnings({"rawtypes"})
-    protected com.google.protobuf.MapField internalGetMutableMapField(
-        int number) {
+    protected com.google.protobuf.MapField internalGetMutableMapField(int number) {
       switch (number) {
         case 3:
           return internalGetMutableAttributes();
         default:
-          throw new RuntimeException(
-              "Invalid map field number: " + number);
+          throw new RuntimeException("Invalid map field number: " + number);
       }
     }
+
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_PubSubMessage_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PubSubMessage.class, com.google.cloud.pubsublite.proto.PubSubMessage.Builder.class);
+              com.google.cloud.pubsublite.proto.PubSubMessage.class,
+              com.google.cloud.pubsublite.proto.PubSubMessage.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PubSubMessage.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -502,9 +550,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_PubSubMessage_descriptor;
     }
 
     @java.lang.Override
@@ -523,8 +571,11 @@ public com.google.cloud.pubsublite.proto.PubSubMessage build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PubSubMessage buildPartial() {
-      com.google.cloud.pubsublite.proto.PubSubMessage result = new com.google.cloud.pubsublite.proto.PubSubMessage(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.PubSubMessage result =
+          new com.google.cloud.pubsublite.proto.PubSubMessage(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -542,9 +593,7 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PubSubMessage resul
         result.attributes_.makeImmutable();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.eventTime_ = eventTimeBuilder_ == null
-            ? eventTime_
-            : eventTimeBuilder_.build();
+        result.eventTime_ = eventTimeBuilder_ == null ? eventTime_ : eventTimeBuilder_.build();
       }
     }
 
@@ -552,38 +601,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PubSubMessage resul
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PubSubMessage) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PubSubMessage)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PubSubMessage) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -591,15 +641,15 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PubSubMessage other) {
-      if (other == com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance())
+        return this;
       if (other.getKey() != com.google.protobuf.ByteString.EMPTY) {
         setKey(other.getKey());
       }
       if (other.getData() != com.google.protobuf.ByteString.EMPTY) {
         setData(other.getData());
       }
-      internalGetMutableAttributes().mergeFrom(
-          other.internalGetAttributes());
+      internalGetMutableAttributes().mergeFrom(other.internalGetAttributes());
       bitField0_ |= 0x00000004;
       if (other.hasEventTime()) {
         mergeEventTime(other.getEventTime());
@@ -630,38 +680,45 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              key_ = input.readBytes();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              data_ = input.readBytes();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              com.google.protobuf.MapEntry
-              attributes__ = input.readMessage(
-                  AttributesDefaultEntryHolder.defaultEntry.getParserForType(), extensionRegistry);
-              internalGetMutableAttributes().getMutableMap().put(
-                  attributes__.getKey(), attributes__.getValue());
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getEventTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                key_ = input.readBytes();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                data_ = input.readBytes();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                com.google.protobuf.MapEntry<
+                        java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
+                    attributes__ =
+                        input.readMessage(
+                            AttributesDefaultEntryHolder.defaultEntry.getParserForType(),
+                            extensionRegistry);
+                internalGetMutableAttributes()
+                    .getMutableMap()
+                    .put(attributes__.getKey(), attributes__.getValue());
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getEventTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -671,10 +728,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.protobuf.ByteString key_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * The key used for routing messages to partitions or for compaction (e.g.,
      * keep the last N messages per key). If the key is empty, the message is
@@ -682,6 +742,7 @@ public Builder mergeFrom(
      * 

      *
      * bytes key = 1;
+     *
      * @return The key.
      */
     @java.lang.Override
@@ -689,6 +750,8 @@ public com.google.protobuf.ByteString getKey() {
       return key_;
     }
     /**
+     *
+     *
      * 
      * The key used for routing messages to partitions or for compaction (e.g.,
      * keep the last N messages per key). If the key is empty, the message is
@@ -696,17 +759,22 @@ public com.google.protobuf.ByteString getKey() {
      * 

      *
      * bytes key = 1;
+     *
      * @param value The key to set.
      * @return This builder for chaining.
      */
     public Builder setKey(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       key_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The key used for routing messages to partitions or for compaction (e.g.,
      * keep the last N messages per key). If the key is empty, the message is
@@ -714,6 +782,7 @@ public Builder setKey(com.google.protobuf.ByteString value) {
      * 

      *
      * bytes key = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearKey() {
@@ -725,11 +794,14 @@ public Builder clearKey() {
 
     private com.google.protobuf.ByteString data_ = com.google.protobuf.ByteString.EMPTY;
     /**
+     *
+     *
      * 
      * The payload of the message.
      * 

      *
      * bytes data = 2;
+     *
      * @return The data.
      */
     @java.lang.Override
@@ -737,27 +809,35 @@ public com.google.protobuf.ByteString getData() {
       return data_;
     }
     /**
+     *
+     *
      * 
      * The payload of the message.
      * 

      *
      * bytes data = 2;
+     *
      * @param value The data to set.
      * @return This builder for chaining.
      */
     public Builder setData(com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+      if (value == null) {
+        throw new NullPointerException();
+      }
       data_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The payload of the message.
      * 

      *
      * bytes data = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearData() {
@@ -768,8 +848,11 @@ public Builder clearData() {
     }
 
     private com.google.protobuf.MapField<
-        java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues> attributes_;
-    private com.google.protobuf.MapField
+            java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
+        attributes_;
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
         internalGetAttributes() {
       if (attributes_ == null) {
         return com.google.protobuf.MapField.emptyMapField(
@@ -777,11 +860,13 @@ public Builder clearData() {
       }
       return attributes_;
     }
-    private com.google.protobuf.MapField
+
+    private com.google.protobuf.MapField<
+            java.lang.String, com.google.cloud.pubsublite.proto.AttributeValues>
         internalGetMutableAttributes() {
       if (attributes_ == null) {
-        attributes_ = com.google.protobuf.MapField.newMapField(
-            AttributesDefaultEntryHolder.defaultEntry);
+        attributes_ =
+            com.google.protobuf.MapField.newMapField(AttributesDefaultEntryHolder.defaultEntry);
       }
       if (!attributes_.isMutable()) {
         attributes_ = attributes_.copy();
@@ -790,10 +875,13 @@ public Builder clearData() {
       onChanged();
       return attributes_;
     }
+
     public int getAttributesCount() {
       return internalGetAttributes().getMap().size();
     }
     /**
+     *
+     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

@@ -801,20 +889,22 @@ public int getAttributesCount() {
      * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
      */
     @java.lang.Override
-    public boolean containsAttributes(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+    public boolean containsAttributes(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       return internalGetAttributes().getMap().containsKey(key);
     }
-    /**
-     * Use {@link #getAttributesMap()} instead.
-     */
+    /** Use {@link #getAttributesMap()} instead. */
     @java.lang.Override
     @java.lang.Deprecated
-    public java.util.Map getAttributes() {
+    public java.util.Map
+        getAttributes() {
       return getAttributesMap();
     }
     /**
+     *
+     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

@@ -822,10 +912,13 @@ public java.util.Mapmap<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
      */
     @java.lang.Override
-    public java.util.Map getAttributesMap() {
+    public java.util.Map
+        getAttributesMap() {
       return internalGetAttributes().getMap();
     }
     /**
+     *
+     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

@@ -833,17 +926,20 @@ public java.util.Mapmap<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
      */
     @java.lang.Override
-    public /* nullable */
-com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
+    public /* nullable */ com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
         java.lang.String key,
         /* nullable */
-com.google.cloud.pubsublite.proto.AttributeValues defaultValue) {
-      if (key == null) { throw new NullPointerException("map key"); }
+        com.google.cloud.pubsublite.proto.AttributeValues defaultValue) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetAttributes().getMap();
       return map.containsKey(key) ? map.get(key) : defaultValue;
     }
     /**
+     *
+     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

@@ -853,7 +949,9 @@ com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrThrow(
         java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
       java.util.Map map =
           internalGetAttributes().getMap();
       if (!map.containsKey(key)) {
@@ -861,29 +959,29 @@ public com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrThrow(
       }
       return map.get(key);
     }
+
     public Builder clearAttributes() {
       bitField0_ = (bitField0_ & ~0x00000004);
-      internalGetMutableAttributes().getMutableMap()
-          .clear();
+      internalGetMutableAttributes().getMutableMap().clear();
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

      *
      * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
      */
-    public Builder removeAttributes(
-        java.lang.String key) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      internalGetMutableAttributes().getMutableMap()
-          .remove(key);
+    public Builder removeAttributes(java.lang.String key) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      internalGetMutableAttributes().getMutableMap().remove(key);
       return this;
     }
-    /**
-     * Use alternate mutation accessors instead.
-     */
+    /** Use alternate mutation accessors instead. */
     @java.lang.Deprecated
     public java.util.Map
         getMutableAttributes() {
@@ -891,6 +989,8 @@ public Builder removeAttributes(
       return internalGetMutableAttributes().getMutableMap();
     }
     /**
+     *
+     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

@@ -898,16 +998,20 @@ public Builder removeAttributes(
      * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
      */
     public Builder putAttributes(
-        java.lang.String key,
-        com.google.cloud.pubsublite.proto.AttributeValues value) {
-      if (key == null) { throw new NullPointerException("map key"); }
-      if (value == null) { throw new NullPointerException("map value"); }
-      internalGetMutableAttributes().getMutableMap()
-          .put(key, value);
+        java.lang.String key, com.google.cloud.pubsublite.proto.AttributeValues value) {
+      if (key == null) {
+        throw new NullPointerException("map key");
+      }
+      if (value == null) {
+        throw new NullPointerException("map value");
+      }
+      internalGetMutableAttributes().getMutableMap().put(key, value);
       bitField0_ |= 0x00000004;
       return this;
     }
     /**
+     *
+     *
      * 
      * Optional attributes that can be used for message metadata/headers.
      * 

@@ -916,32 +1020,40 @@ public Builder putAttributes(
      */
     public Builder putAllAttributes(
         java.util.Map values) {
-      internalGetMutableAttributes().getMutableMap()
-          .putAll(values);
+      internalGetMutableAttributes().getMutableMap().putAll(values);
       bitField0_ |= 0x00000004;
       return this;
     }
 
     private com.google.protobuf.Timestamp eventTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> eventTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        eventTimeBuilder_;
     /**
+     *
+     *
      * 
      * An optional, user-specified event time.
      * 

      *
      * .google.protobuf.Timestamp event_time = 4;
+     *
      * @return Whether the eventTime field is set.
      */
     public boolean hasEventTime() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * An optional, user-specified event time.
      * 

      *
      * .google.protobuf.Timestamp event_time = 4;
+     *
      * @return The eventTime.
      */
     public com.google.protobuf.Timestamp getEventTime() {
@@ -952,6 +1064,8 @@ public com.google.protobuf.Timestamp getEventTime() {
       }
     }
     /**
+     *
+     *
      * 
      * An optional, user-specified event time.
      * 

@@ -972,14 +1086,15 @@ public Builder setEventTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional, user-specified event time.
      * 

      *
      * .google.protobuf.Timestamp event_time = 4;
      */
-    public Builder setEventTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEventTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (eventTimeBuilder_ == null) {
         eventTime_ = builderForValue.build();
       } else {
@@ -990,6 +1105,8 @@ public Builder setEventTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional, user-specified event time.
      * 

@@ -998,9 +1115,9 @@ public Builder setEventTime(
      */
     public Builder mergeEventTime(com.google.protobuf.Timestamp value) {
       if (eventTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          eventTime_ != null &&
-          eventTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && eventTime_ != null
+            && eventTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getEventTimeBuilder().mergeFrom(value);
         } else {
           eventTime_ = value;
@@ -1013,6 +1130,8 @@ public Builder mergeEventTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional, user-specified event time.
      * 

@@ -1030,6 +1149,8 @@ public Builder clearEventTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * An optional, user-specified event time.
      * 

@@ -1042,6 +1163,8 @@ public com.google.protobuf.Timestamp.Builder getEventTimeBuilder() {
       return getEventTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * An optional, user-specified event time.
      * 

@@ -1052,11 +1175,12 @@ public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() {
       if (eventTimeBuilder_ != null) {
         return eventTimeBuilder_.getMessageOrBuilder();
       } else {
-        return eventTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : eventTime_;
+        return eventTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : eventTime_;
       }
     }
     /**
+     *
+     *
      * 
      * An optional, user-specified event time.
      * 

@@ -1064,21 +1188,24 @@ public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() {
      * .google.protobuf.Timestamp event_time = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEventTimeFieldBuilder() {
       if (eventTimeBuilder_ == null) {
-        eventTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getEventTime(),
-                getParentForChildren(),
-                isClean());
+        eventTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getEventTime(), getParentForChildren(), isClean());
         eventTime_ = null;
       }
       return eventTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1088,12 +1215,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PubSubMessage)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PubSubMessage)
   private static final com.google.cloud.pubsublite.proto.PubSubMessage DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PubSubMessage();
   }
@@ -1102,27 +1229,27 @@ public static com.google.cloud.pubsublite.proto.PubSubMessage getDefaultInstance
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PubSubMessage parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PubSubMessage parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1137,6 +1264,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.PubSubMessage getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java
index 598a12c21..266fcac17 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PubSubMessageOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface PubSubMessageOrBuilder extends
+public interface PubSubMessageOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PubSubMessage)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The key used for routing messages to partitions or for compaction (e.g.,
    * keep the last N messages per key). If the key is empty, the message is
@@ -15,21 +33,27 @@ public interface PubSubMessageOrBuilder extends
    * 

    *
    * bytes key = 1;
+   *
    * @return The key.
    */
   com.google.protobuf.ByteString getKey();
 
   /**
+   *
+   *
    * 
    * The payload of the message.
    * 

    *
    * bytes data = 2;
+   *
    * @return The data.
    */
   com.google.protobuf.ByteString getData();
 
   /**
+   *
+   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -38,21 +62,22 @@ public interface PubSubMessageOrBuilder extends
    */
   int getAttributesCount();
   /**
+   *
+   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

    *
    * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
-  boolean containsAttributes(
-      java.lang.String key);
-  /**
-   * Use {@link #getAttributesMap()} instead.
-   */
+  boolean containsAttributes(java.lang.String key);
+  /** Use {@link #getAttributesMap()} instead. */
   @java.lang.Deprecated
   java.util.Map
-  getAttributes();
+      getAttributes();
   /**
+   *
+   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -60,8 +85,10 @@ boolean containsAttributes(
    * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
   java.util.Map
-  getAttributesMap();
+      getAttributesMap();
   /**
+   *
+   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

@@ -69,39 +96,48 @@ boolean containsAttributes(
    * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
   /* nullable */
-com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
+  com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrDefault(
       java.lang.String key,
       /* nullable */
-com.google.cloud.pubsublite.proto.AttributeValues defaultValue);
+      com.google.cloud.pubsublite.proto.AttributeValues defaultValue);
   /**
+   *
+   *
    * 
    * Optional attributes that can be used for message metadata/headers.
    * 

    *
    * map<string, .google.cloud.pubsublite.v1.AttributeValues> attributes = 3;
    */
-  com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrThrow(
-      java.lang.String key);
+  com.google.cloud.pubsublite.proto.AttributeValues getAttributesOrThrow(java.lang.String key);
 
   /**
+   *
+   *
    * 
    * An optional, user-specified event time.
    * 

    *
    * .google.protobuf.Timestamp event_time = 4;
+   *
    * @return Whether the eventTime field is set.
    */
   boolean hasEventTime();
   /**
+   *
+   *
    * 
    * An optional, user-specified event time.
    * 

    *
    * .google.protobuf.Timestamp event_time = 4;
+   *
    * @return The eventTime.
    */
   com.google.protobuf.Timestamp getEventTime();
   /**
+   *
+   *
    * 
    * An optional, user-specified event time.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java
index 279079608..d39b63535 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequest.java
@@ -1,61 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request sent from the client to the server on a stream.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PublishRequest}
  */
-public final class PublishRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PublishRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PublishRequest)
     PublishRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PublishRequest.newBuilder() to construct.
   private PublishRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private PublishRequest() {
-  }
+
+  private PublishRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PublishRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.PublisherProto
+        .internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.PublisherProto
+        .internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PublishRequest.class, com.google.cloud.pubsublite.proto.PublishRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.PublishRequest.class,
+            com.google.cloud.pubsublite.proto.PublishRequest.Builder.class);
   }
 
   private int requestTypeCase_ = 0;
   private java.lang.Object requestType_;
+
   public enum RequestTypeCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL_REQUEST(1),
     MESSAGE_PUBLISH_REQUEST(2),
     REQUESTTYPE_NOT_SET(0);
     private final int value;
+
     private RequestTypeCase(int value) {
       this.value = value;
     }
@@ -71,30 +92,36 @@ public static RequestTypeCase valueOf(int value) {
 
     public static RequestTypeCase forNumber(int value) {
       switch (value) {
-        case 1: return INITIAL_REQUEST;
-        case 2: return MESSAGE_PUBLISH_REQUEST;
-        case 0: return REQUESTTYPE_NOT_SET;
-        default: return null;
+        case 1:
+          return INITIAL_REQUEST;
+        case 2:
+          return MESSAGE_PUBLISH_REQUEST;
+        case 0:
+          return REQUESTTYPE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RequestTypeCase
-  getRequestTypeCase() {
-    return RequestTypeCase.forNumber(
-        requestTypeCase_);
+  public RequestTypeCase getRequestTypeCase() {
+    return RequestTypeCase.forNumber(requestTypeCase_);
   }
 
   public static final int INITIAL_REQUEST_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
+   *
    * @return Whether the initialRequest field is set.
    */
   @java.lang.Override
@@ -102,21 +129,26 @@ public boolean hasInitialRequest() {
     return requestTypeCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
+   *
    * @return The initialRequest.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialPublishRequest getInitialRequest() {
     if (requestTypeCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_;
+      return (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_;
     }
     return com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

@@ -124,20 +156,24 @@ public com.google.cloud.pubsublite.proto.InitialPublishRequest getInitialRequest
    * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder getInitialRequestOrBuilder() {
+  public com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder
+      getInitialRequestOrBuilder() {
     if (requestTypeCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_;
+      return (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_;
     }
     return com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance();
   }
 
   public static final int MESSAGE_PUBLISH_REQUEST_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Request to publish messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
+   *
    * @return Whether the messagePublishRequest field is set.
    */
   @java.lang.Override
@@ -145,21 +181,26 @@ public boolean hasMessagePublishRequest() {
     return requestTypeCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Request to publish messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
+   *
    * @return The messagePublishRequest.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.MessagePublishRequest getMessagePublishRequest() {
     if (requestTypeCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_;
+      return (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_;
     }
     return com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Request to publish messages.
    * 

@@ -167,14 +208,16 @@ public com.google.cloud.pubsublite.proto.MessagePublishRequest getMessagePublish
    * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder getMessagePublishRequestOrBuilder() {
+  public com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder
+      getMessagePublishRequestOrBuilder() {
     if (requestTypeCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_;
+      return (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_;
     }
     return com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -186,13 +229,14 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (requestTypeCase_ == 1) {
-      output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_);
+      output.writeMessage(
+          1, (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_);
     }
     if (requestTypeCase_ == 2) {
-      output.writeMessage(2, (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_);
+      output.writeMessage(
+          2, (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -204,12 +248,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (requestTypeCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_);
     }
     if (requestTypeCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -219,22 +265,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PublishRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PublishRequest other = (com.google.cloud.pubsublite.proto.PublishRequest) obj;
+    com.google.cloud.pubsublite.proto.PublishRequest other =
+        (com.google.cloud.pubsublite.proto.PublishRequest) obj;
 
     if (!getRequestTypeCase().equals(other.getRequestTypeCase())) return false;
     switch (requestTypeCase_) {
       case 1:
-        if (!getInitialRequest()
-            .equals(other.getInitialRequest())) return false;
+        if (!getInitialRequest().equals(other.getInitialRequest())) return false;
         break;
       case 2:
-        if (!getMessagePublishRequest()
-            .equals(other.getMessagePublishRequest())) return false;
+        if (!getMessagePublishRequest().equals(other.getMessagePublishRequest())) return false;
         break;
       case 0:
       default:
@@ -267,130 +312,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PublishRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PublishRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.PublishRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request sent from the client to the server on a stream.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PublishRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PublishRequest)
       com.google.cloud.pubsublite.proto.PublishRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PublishRequest.class, com.google.cloud.pubsublite.proto.PublishRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.PublishRequest.class,
+              com.google.cloud.pubsublite.proto.PublishRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PublishRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -407,9 +458,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
     }
 
     @java.lang.Override
@@ -428,8 +479,11 @@ public com.google.cloud.pubsublite.proto.PublishRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PublishRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.PublishRequest result = new com.google.cloud.pubsublite.proto.PublishRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.PublishRequest result =
+          new com.google.cloud.pubsublite.proto.PublishRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -442,12 +496,10 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PublishRequest resu
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.PublishRequest result) {
       result.requestTypeCase_ = requestTypeCase_;
       result.requestType_ = this.requestType_;
-      if (requestTypeCase_ == 1 &&
-          initialRequestBuilder_ != null) {
+      if (requestTypeCase_ == 1 && initialRequestBuilder_ != null) {
         result.requestType_ = initialRequestBuilder_.build();
       }
-      if (requestTypeCase_ == 2 &&
-          messagePublishRequestBuilder_ != null) {
+      if (requestTypeCase_ == 2 && messagePublishRequestBuilder_ != null) {
         result.requestType_ = messagePublishRequestBuilder_.build();
       }
     }
@@ -456,38 +508,39 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.PublishRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PublishRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PublishRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PublishRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -495,19 +548,23 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PublishRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.PublishRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.PublishRequest.getDefaultInstance())
+        return this;
       switch (other.getRequestTypeCase()) {
-        case INITIAL_REQUEST: {
-          mergeInitialRequest(other.getInitialRequest());
-          break;
-        }
-        case MESSAGE_PUBLISH_REQUEST: {
-          mergeMessagePublishRequest(other.getMessagePublishRequest());
-          break;
-        }
-        case REQUESTTYPE_NOT_SET: {
-          break;
-        }
+        case INITIAL_REQUEST:
+          {
+            mergeInitialRequest(other.getInitialRequest());
+            break;
+          }
+        case MESSAGE_PUBLISH_REQUEST:
+          {
+            mergeMessagePublishRequest(other.getMessagePublishRequest());
+            break;
+          }
+        case REQUESTTYPE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -535,26 +592,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInitialRequestFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestTypeCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getMessagePublishRequestFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestTypeCase_ = 2;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInitialRequestFieldBuilder().getBuilder(), extensionRegistry);
+                requestTypeCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(
+                    getMessagePublishRequestFieldBuilder().getBuilder(), extensionRegistry);
+                requestTypeCase_ = 2;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -564,12 +621,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int requestTypeCase_ = 0;
     private java.lang.Object requestType_;
-    public RequestTypeCase
-        getRequestTypeCase() {
-      return RequestTypeCase.forNumber(
-          requestTypeCase_);
+
+    public RequestTypeCase getRequestTypeCase() {
+      return RequestTypeCase.forNumber(requestTypeCase_);
     }
 
     public Builder clearRequestType() {
@@ -582,13 +639,19 @@ public Builder clearRequestType() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialPublishRequest, com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder, com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder> initialRequestBuilder_;
+            com.google.cloud.pubsublite.proto.InitialPublishRequest,
+            com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder,
+            com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder>
+        initialRequestBuilder_;
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
+     *
      * @return Whether the initialRequest field is set.
      */
     @java.lang.Override
@@ -596,11 +659,14 @@ public boolean hasInitialRequest() {
       return requestTypeCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
+     *
      * @return The initialRequest.
      */
     @java.lang.Override
@@ -618,13 +684,16 @@ public com.google.cloud.pubsublite.proto.InitialPublishRequest getInitialRequest
       }
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
      */
-    public Builder setInitialRequest(com.google.cloud.pubsublite.proto.InitialPublishRequest value) {
+    public Builder setInitialRequest(
+        com.google.cloud.pubsublite.proto.InitialPublishRequest value) {
       if (initialRequestBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -638,6 +707,8 @@ public Builder setInitialRequest(com.google.cloud.pubsublite.proto.InitialPublis
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -656,18 +727,25 @@ public Builder setInitialRequest(
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
      */
-    public Builder mergeInitialRequest(com.google.cloud.pubsublite.proto.InitialPublishRequest value) {
+    public Builder mergeInitialRequest(
+        com.google.cloud.pubsublite.proto.InitialPublishRequest value) {
       if (initialRequestBuilder_ == null) {
-        if (requestTypeCase_ == 1 &&
-            requestType_ != com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance()) {
-          requestType_ = com.google.cloud.pubsublite.proto.InitialPublishRequest.newBuilder((com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_)
-              .mergeFrom(value).buildPartial();
+        if (requestTypeCase_ == 1
+            && requestType_
+                != com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance()) {
+          requestType_ =
+              com.google.cloud.pubsublite.proto.InitialPublishRequest.newBuilder(
+                      (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           requestType_ = value;
         }
@@ -683,6 +761,8 @@ public Builder mergeInitialRequest(com.google.cloud.pubsublite.proto.InitialPubl
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -706,16 +786,21 @@ public Builder clearInitialRequest() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
      */
-    public com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder getInitialRequestBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder
+        getInitialRequestBuilder() {
       return getInitialRequestFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -723,7 +808,8 @@ public com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder getInitia
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder getInitialRequestOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder
+        getInitialRequestOrBuilder() {
       if ((requestTypeCase_ == 1) && (initialRequestBuilder_ != null)) {
         return initialRequestBuilder_.getMessageOrBuilder();
       } else {
@@ -734,6 +820,8 @@ public com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder getIniti
       }
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -741,14 +829,20 @@ public com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder getIniti
      * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialPublishRequest, com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder, com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder> 
+            com.google.cloud.pubsublite.proto.InitialPublishRequest,
+            com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder,
+            com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder>
         getInitialRequestFieldBuilder() {
       if (initialRequestBuilder_ == null) {
         if (!(requestTypeCase_ == 1)) {
-          requestType_ = com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance();
+          requestType_ =
+              com.google.cloud.pubsublite.proto.InitialPublishRequest.getDefaultInstance();
         }
-        initialRequestBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialPublishRequest, com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder, com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder>(
+        initialRequestBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.InitialPublishRequest,
+                com.google.cloud.pubsublite.proto.InitialPublishRequest.Builder,
+                com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialPublishRequest) requestType_,
                 getParentForChildren(),
                 isClean());
@@ -760,13 +854,19 @@ public com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder getIniti
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.MessagePublishRequest, com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder, com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder> messagePublishRequestBuilder_;
+            com.google.cloud.pubsublite.proto.MessagePublishRequest,
+            com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder,
+            com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder>
+        messagePublishRequestBuilder_;
     /**
+     *
+     *
      * 
      * Request to publish messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
+     *
      * @return Whether the messagePublishRequest field is set.
      */
     @java.lang.Override
@@ -774,11 +874,14 @@ public boolean hasMessagePublishRequest() {
       return requestTypeCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Request to publish messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
+     *
      * @return The messagePublishRequest.
      */
     @java.lang.Override
@@ -796,13 +899,16 @@ public com.google.cloud.pubsublite.proto.MessagePublishRequest getMessagePublish
       }
     }
     /**
+     *
+     *
      * 
      * Request to publish messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
      */
-    public Builder setMessagePublishRequest(com.google.cloud.pubsublite.proto.MessagePublishRequest value) {
+    public Builder setMessagePublishRequest(
+        com.google.cloud.pubsublite.proto.MessagePublishRequest value) {
       if (messagePublishRequestBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -816,6 +922,8 @@ public Builder setMessagePublishRequest(com.google.cloud.pubsublite.proto.Messag
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to publish messages.
      * 

@@ -834,18 +942,25 @@ public Builder setMessagePublishRequest(
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to publish messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
      */
-    public Builder mergeMessagePublishRequest(com.google.cloud.pubsublite.proto.MessagePublishRequest value) {
+    public Builder mergeMessagePublishRequest(
+        com.google.cloud.pubsublite.proto.MessagePublishRequest value) {
       if (messagePublishRequestBuilder_ == null) {
-        if (requestTypeCase_ == 2 &&
-            requestType_ != com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance()) {
-          requestType_ = com.google.cloud.pubsublite.proto.MessagePublishRequest.newBuilder((com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_)
-              .mergeFrom(value).buildPartial();
+        if (requestTypeCase_ == 2
+            && requestType_
+                != com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance()) {
+          requestType_ =
+              com.google.cloud.pubsublite.proto.MessagePublishRequest.newBuilder(
+                      (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           requestType_ = value;
         }
@@ -861,6 +976,8 @@ public Builder mergeMessagePublishRequest(com.google.cloud.pubsublite.proto.Mess
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to publish messages.
      * 

@@ -884,16 +1001,21 @@ public Builder clearMessagePublishRequest() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to publish messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
      */
-    public com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder getMessagePublishRequestBuilder() {
+    public com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder
+        getMessagePublishRequestBuilder() {
       return getMessagePublishRequestFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Request to publish messages.
      * 

@@ -901,7 +1023,8 @@ public com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder getMessag
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder getMessagePublishRequestOrBuilder() {
+    public com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder
+        getMessagePublishRequestOrBuilder() {
       if ((requestTypeCase_ == 2) && (messagePublishRequestBuilder_ != null)) {
         return messagePublishRequestBuilder_.getMessageOrBuilder();
       } else {
@@ -912,6 +1035,8 @@ public com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder getMessa
       }
     }
     /**
+     *
+     *
      * 
      * Request to publish messages.
      * 

@@ -919,14 +1044,20 @@ public com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder getMessa
      * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.MessagePublishRequest, com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder, com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder> 
+            com.google.cloud.pubsublite.proto.MessagePublishRequest,
+            com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder,
+            com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder>
         getMessagePublishRequestFieldBuilder() {
       if (messagePublishRequestBuilder_ == null) {
         if (!(requestTypeCase_ == 2)) {
-          requestType_ = com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance();
+          requestType_ =
+              com.google.cloud.pubsublite.proto.MessagePublishRequest.getDefaultInstance();
         }
-        messagePublishRequestBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.MessagePublishRequest, com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder, com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder>(
+        messagePublishRequestBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.MessagePublishRequest,
+                com.google.cloud.pubsublite.proto.MessagePublishRequest.Builder,
+                com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.MessagePublishRequest) requestType_,
                 getParentForChildren(),
                 isClean());
@@ -936,9 +1067,9 @@ public com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder getMessa
       onChanged();
       return messagePublishRequestBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -948,12 +1079,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PublishRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PublishRequest)
   private static final com.google.cloud.pubsublite.proto.PublishRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PublishRequest();
   }
@@ -962,27 +1093,27 @@ public static com.google.cloud.pubsublite.proto.PublishRequest getDefaultInstanc
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PublishRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PublishRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -997,6 +1128,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.PublishRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java
index 8c334522f..6fc8058df 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishRequestOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface PublishRequestOrBuilder extends
+public interface PublishRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PublishRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
+   *
    * @return Whether the initialRequest field is set.
    */
   boolean hasInitialRequest();
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishRequest initial_request = 1;
+   *
    * @return The initialRequest.
    */
   com.google.cloud.pubsublite.proto.InitialPublishRequest getInitialRequest();
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

@@ -35,31 +59,40 @@ public interface PublishRequestOrBuilder extends
   com.google.cloud.pubsublite.proto.InitialPublishRequestOrBuilder getInitialRequestOrBuilder();
 
   /**
+   *
+   *
    * 
    * Request to publish messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
+   *
    * @return Whether the messagePublishRequest field is set.
    */
   boolean hasMessagePublishRequest();
   /**
+   *
+   *
    * 
    * Request to publish messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
+   *
    * @return The messagePublishRequest.
    */
   com.google.cloud.pubsublite.proto.MessagePublishRequest getMessagePublishRequest();
   /**
+   *
+   *
    * 
    * Request to publish messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishRequest message_publish_request = 2;
    */
-  com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder getMessagePublishRequestOrBuilder();
+  com.google.cloud.pubsublite.proto.MessagePublishRequestOrBuilder
+      getMessagePublishRequestOrBuilder();
 
   public com.google.cloud.pubsublite.proto.PublishRequest.RequestTypeCase getRequestTypeCase();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java
similarity index 67%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java
index 948d861aa..1e2f99c8d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponse.java
@@ -1,61 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response to a PublishRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.PublishResponse}
  */
-public final class PublishResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class PublishResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.PublishResponse)
     PublishResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use PublishResponse.newBuilder() to construct.
   private PublishResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private PublishResponse() {
-  }
+
+  private PublishResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new PublishResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.PublisherProto
+        .internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.PublisherProto
+        .internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.PublishResponse.class, com.google.cloud.pubsublite.proto.PublishResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.PublishResponse.class,
+            com.google.cloud.pubsublite.proto.PublishResponse.Builder.class);
   }
 
   private int responseTypeCase_ = 0;
   private java.lang.Object responseType_;
+
   public enum ResponseTypeCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL_RESPONSE(1),
     MESSAGE_RESPONSE(2),
     RESPONSETYPE_NOT_SET(0);
     private final int value;
+
     private ResponseTypeCase(int value) {
       this.value = value;
     }
@@ -71,30 +92,36 @@ public static ResponseTypeCase valueOf(int value) {
 
     public static ResponseTypeCase forNumber(int value) {
       switch (value) {
-        case 1: return INITIAL_RESPONSE;
-        case 2: return MESSAGE_RESPONSE;
-        case 0: return RESPONSETYPE_NOT_SET;
-        default: return null;
+        case 1:
+          return INITIAL_RESPONSE;
+        case 2:
+          return MESSAGE_RESPONSE;
+        case 0:
+          return RESPONSETYPE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ResponseTypeCase
-  getResponseTypeCase() {
-    return ResponseTypeCase.forNumber(
-        responseTypeCase_);
+  public ResponseTypeCase getResponseTypeCase() {
+    return ResponseTypeCase.forNumber(responseTypeCase_);
   }
 
   public static final int INITIAL_RESPONSE_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
+   *
    * @return Whether the initialResponse field is set.
    */
   @java.lang.Override
@@ -102,21 +129,26 @@ public boolean hasInitialResponse() {
     return responseTypeCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
+   *
    * @return The initialResponse.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialPublishResponse getInitialResponse() {
     if (responseTypeCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_;
+      return (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_;
     }
     return com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

@@ -124,20 +156,24 @@ public com.google.cloud.pubsublite.proto.InitialPublishResponse getInitialRespon
    * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder getInitialResponseOrBuilder() {
+  public com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder
+      getInitialResponseOrBuilder() {
     if (responseTypeCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_;
+      return (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_;
     }
     return com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance();
   }
 
   public static final int MESSAGE_RESPONSE_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Response to publishing messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
+   *
    * @return Whether the messageResponse field is set.
    */
   @java.lang.Override
@@ -145,21 +181,26 @@ public boolean hasMessageResponse() {
     return responseTypeCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Response to publishing messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
+   *
    * @return The messageResponse.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.MessagePublishResponse getMessageResponse() {
     if (responseTypeCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_;
+      return (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_;
     }
     return com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Response to publishing messages.
    * 

@@ -167,14 +208,16 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse getMessageRespon
    * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder getMessageResponseOrBuilder() {
+  public com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder
+      getMessageResponseOrBuilder() {
     if (responseTypeCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_;
+      return (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_;
     }
     return com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -186,13 +229,14 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (responseTypeCase_ == 1) {
-      output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_);
+      output.writeMessage(
+          1, (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_);
     }
     if (responseTypeCase_ == 2) {
-      output.writeMessage(2, (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_);
+      output.writeMessage(
+          2, (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -204,12 +248,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (responseTypeCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_);
     }
     if (responseTypeCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -219,22 +265,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.PublishResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.PublishResponse other = (com.google.cloud.pubsublite.proto.PublishResponse) obj;
+    com.google.cloud.pubsublite.proto.PublishResponse other =
+        (com.google.cloud.pubsublite.proto.PublishResponse) obj;
 
     if (!getResponseTypeCase().equals(other.getResponseTypeCase())) return false;
     switch (responseTypeCase_) {
       case 1:
-        if (!getInitialResponse()
-            .equals(other.getInitialResponse())) return false;
+        if (!getInitialResponse().equals(other.getInitialResponse())) return false;
         break;
       case 2:
-        if (!getMessageResponse()
-            .equals(other.getMessageResponse())) return false;
+        if (!getMessageResponse().equals(other.getMessageResponse())) return false;
         break;
       case 0:
       default:
@@ -268,129 +313,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.PublishResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.PublishResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.PublishResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.PublishResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response to a PublishRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.PublishResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.PublishResponse)
       com.google.cloud.pubsublite.proto.PublishResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.PublishResponse.class, com.google.cloud.pubsublite.proto.PublishResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.PublishResponse.class,
+              com.google.cloud.pubsublite.proto.PublishResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.PublishResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -407,9 +458,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.PublisherProto.internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.PublisherProto
+          .internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
     }
 
     @java.lang.Override
@@ -428,8 +479,11 @@ public com.google.cloud.pubsublite.proto.PublishResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.PublishResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.PublishResponse result = new com.google.cloud.pubsublite.proto.PublishResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.PublishResponse result =
+          new com.google.cloud.pubsublite.proto.PublishResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -442,12 +496,10 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.PublishResponse res
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.PublishResponse result) {
       result.responseTypeCase_ = responseTypeCase_;
       result.responseType_ = this.responseType_;
-      if (responseTypeCase_ == 1 &&
-          initialResponseBuilder_ != null) {
+      if (responseTypeCase_ == 1 && initialResponseBuilder_ != null) {
         result.responseType_ = initialResponseBuilder_.build();
       }
-      if (responseTypeCase_ == 2 &&
-          messageResponseBuilder_ != null) {
+      if (responseTypeCase_ == 2 && messageResponseBuilder_ != null) {
         result.responseType_ = messageResponseBuilder_.build();
       }
     }
@@ -456,38 +508,39 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.PublishRespons
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.PublishResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.PublishResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.PublishResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -495,19 +548,23 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.PublishResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.PublishResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.PublishResponse.getDefaultInstance())
+        return this;
       switch (other.getResponseTypeCase()) {
-        case INITIAL_RESPONSE: {
-          mergeInitialResponse(other.getInitialResponse());
-          break;
-        }
-        case MESSAGE_RESPONSE: {
-          mergeMessageResponse(other.getMessageResponse());
-          break;
-        }
-        case RESPONSETYPE_NOT_SET: {
-          break;
-        }
+        case INITIAL_RESPONSE:
+          {
+            mergeInitialResponse(other.getInitialResponse());
+            break;
+          }
+        case MESSAGE_RESPONSE:
+          {
+            mergeMessageResponse(other.getMessageResponse());
+            break;
+          }
+        case RESPONSETYPE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -535,26 +592,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInitialResponseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              responseTypeCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getMessageResponseFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              responseTypeCase_ = 2;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInitialResponseFieldBuilder().getBuilder(), extensionRegistry);
+                responseTypeCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getMessageResponseFieldBuilder().getBuilder(), extensionRegistry);
+                responseTypeCase_ = 2;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -564,12 +620,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int responseTypeCase_ = 0;
     private java.lang.Object responseType_;
-    public ResponseTypeCase
-        getResponseTypeCase() {
-      return ResponseTypeCase.forNumber(
-          responseTypeCase_);
+
+    public ResponseTypeCase getResponseTypeCase() {
+      return ResponseTypeCase.forNumber(responseTypeCase_);
     }
 
     public Builder clearResponseType() {
@@ -582,13 +638,19 @@ public Builder clearResponseType() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialPublishResponse, com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder, com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder> initialResponseBuilder_;
+            com.google.cloud.pubsublite.proto.InitialPublishResponse,
+            com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder,
+            com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder>
+        initialResponseBuilder_;
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
+     *
      * @return Whether the initialResponse field is set.
      */
     @java.lang.Override
@@ -596,11 +658,14 @@ public boolean hasInitialResponse() {
       return responseTypeCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
+     *
      * @return The initialResponse.
      */
     @java.lang.Override
@@ -618,13 +683,16 @@ public com.google.cloud.pubsublite.proto.InitialPublishResponse getInitialRespon
       }
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
      */
-    public Builder setInitialResponse(com.google.cloud.pubsublite.proto.InitialPublishResponse value) {
+    public Builder setInitialResponse(
+        com.google.cloud.pubsublite.proto.InitialPublishResponse value) {
       if (initialResponseBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -638,6 +706,8 @@ public Builder setInitialResponse(com.google.cloud.pubsublite.proto.InitialPubli
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -656,18 +726,25 @@ public Builder setInitialResponse(
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
      */
-    public Builder mergeInitialResponse(com.google.cloud.pubsublite.proto.InitialPublishResponse value) {
+    public Builder mergeInitialResponse(
+        com.google.cloud.pubsublite.proto.InitialPublishResponse value) {
       if (initialResponseBuilder_ == null) {
-        if (responseTypeCase_ == 1 &&
-            responseType_ != com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance()) {
-          responseType_ = com.google.cloud.pubsublite.proto.InitialPublishResponse.newBuilder((com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_)
-              .mergeFrom(value).buildPartial();
+        if (responseTypeCase_ == 1
+            && responseType_
+                != com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance()) {
+          responseType_ =
+              com.google.cloud.pubsublite.proto.InitialPublishResponse.newBuilder(
+                      (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           responseType_ = value;
         }
@@ -683,6 +760,8 @@ public Builder mergeInitialResponse(com.google.cloud.pubsublite.proto.InitialPub
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -706,16 +785,21 @@ public Builder clearInitialResponse() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
      */
-    public com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder getInitialResponseBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder
+        getInitialResponseBuilder() {
       return getInitialResponseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -723,7 +807,8 @@ public com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder getIniti
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder getInitialResponseOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder
+        getInitialResponseOrBuilder() {
       if ((responseTypeCase_ == 1) && (initialResponseBuilder_ != null)) {
         return initialResponseBuilder_.getMessageOrBuilder();
       } else {
@@ -734,6 +819,8 @@ public com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder getInit
       }
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -741,14 +828,20 @@ public com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder getInit
      * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialPublishResponse, com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder, com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder> 
+            com.google.cloud.pubsublite.proto.InitialPublishResponse,
+            com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder,
+            com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder>
         getInitialResponseFieldBuilder() {
       if (initialResponseBuilder_ == null) {
         if (!(responseTypeCase_ == 1)) {
-          responseType_ = com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance();
+          responseType_ =
+              com.google.cloud.pubsublite.proto.InitialPublishResponse.getDefaultInstance();
         }
-        initialResponseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialPublishResponse, com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder, com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder>(
+        initialResponseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.InitialPublishResponse,
+                com.google.cloud.pubsublite.proto.InitialPublishResponse.Builder,
+                com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialPublishResponse) responseType_,
                 getParentForChildren(),
                 isClean());
@@ -760,13 +853,19 @@ public com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder getInit
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.MessagePublishResponse, com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder, com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder> messageResponseBuilder_;
+            com.google.cloud.pubsublite.proto.MessagePublishResponse,
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder,
+            com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder>
+        messageResponseBuilder_;
     /**
+     *
+     *
      * 
      * Response to publishing messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
+     *
      * @return Whether the messageResponse field is set.
      */
     @java.lang.Override
@@ -774,11 +873,14 @@ public boolean hasMessageResponse() {
       return responseTypeCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Response to publishing messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
+     *
      * @return The messageResponse.
      */
     @java.lang.Override
@@ -796,13 +898,16 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse getMessageRespon
       }
     }
     /**
+     *
+     *
      * 
      * Response to publishing messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
      */
-    public Builder setMessageResponse(com.google.cloud.pubsublite.proto.MessagePublishResponse value) {
+    public Builder setMessageResponse(
+        com.google.cloud.pubsublite.proto.MessagePublishResponse value) {
       if (messageResponseBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -816,6 +921,8 @@ public Builder setMessageResponse(com.google.cloud.pubsublite.proto.MessagePubli
       return this;
     }
     /**
+     *
+     *
      * 
      * Response to publishing messages.
      * 

@@ -834,18 +941,25 @@ public Builder setMessageResponse(
       return this;
     }
     /**
+     *
+     *
      * 
      * Response to publishing messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
      */
-    public Builder mergeMessageResponse(com.google.cloud.pubsublite.proto.MessagePublishResponse value) {
+    public Builder mergeMessageResponse(
+        com.google.cloud.pubsublite.proto.MessagePublishResponse value) {
       if (messageResponseBuilder_ == null) {
-        if (responseTypeCase_ == 2 &&
-            responseType_ != com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance()) {
-          responseType_ = com.google.cloud.pubsublite.proto.MessagePublishResponse.newBuilder((com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_)
-              .mergeFrom(value).buildPartial();
+        if (responseTypeCase_ == 2
+            && responseType_
+                != com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance()) {
+          responseType_ =
+              com.google.cloud.pubsublite.proto.MessagePublishResponse.newBuilder(
+                      (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           responseType_ = value;
         }
@@ -861,6 +975,8 @@ public Builder mergeMessageResponse(com.google.cloud.pubsublite.proto.MessagePub
       return this;
     }
     /**
+     *
+     *
      * 
      * Response to publishing messages.
      * 

@@ -884,16 +1000,21 @@ public Builder clearMessageResponse() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Response to publishing messages.
      * 

      *
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
      */
-    public com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder getMessageResponseBuilder() {
+    public com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder
+        getMessageResponseBuilder() {
       return getMessageResponseFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Response to publishing messages.
      * 

@@ -901,7 +1022,8 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder getMessa
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder getMessageResponseOrBuilder() {
+    public com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder
+        getMessageResponseOrBuilder() {
       if ((responseTypeCase_ == 2) && (messageResponseBuilder_ != null)) {
         return messageResponseBuilder_.getMessageOrBuilder();
       } else {
@@ -912,6 +1034,8 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder getMess
       }
     }
     /**
+     *
+     *
      * 
      * Response to publishing messages.
      * 

@@ -919,14 +1043,20 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder getMess
      * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.MessagePublishResponse, com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder, com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder> 
+            com.google.cloud.pubsublite.proto.MessagePublishResponse,
+            com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder,
+            com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder>
         getMessageResponseFieldBuilder() {
       if (messageResponseBuilder_ == null) {
         if (!(responseTypeCase_ == 2)) {
-          responseType_ = com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance();
+          responseType_ =
+              com.google.cloud.pubsublite.proto.MessagePublishResponse.getDefaultInstance();
         }
-        messageResponseBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.MessagePublishResponse, com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder, com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder>(
+        messageResponseBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.MessagePublishResponse,
+                com.google.cloud.pubsublite.proto.MessagePublishResponse.Builder,
+                com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.MessagePublishResponse) responseType_,
                 getParentForChildren(),
                 isClean());
@@ -936,9 +1066,9 @@ public com.google.cloud.pubsublite.proto.MessagePublishResponseOrBuilder getMess
       onChanged();
       return messageResponseBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -948,12 +1078,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.PublishResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.PublishResponse)
   private static final com.google.cloud.pubsublite.proto.PublishResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.PublishResponse();
   }
@@ -962,27 +1092,27 @@ public static com.google.cloud.pubsublite.proto.PublishResponse getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public PublishResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public PublishResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -997,6 +1127,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.PublishResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java
index 575dfde0f..b8747aad0 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublishResponseOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/publisher.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface PublishResponseOrBuilder extends
+public interface PublishResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.PublishResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
+   *
    * @return Whether the initialResponse field is set.
    */
   boolean hasInitialResponse();
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialPublishResponse initial_response = 1;
+   *
    * @return The initialResponse.
    */
   com.google.cloud.pubsublite.proto.InitialPublishResponse getInitialResponse();
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

@@ -35,24 +59,32 @@ public interface PublishResponseOrBuilder extends
   com.google.cloud.pubsublite.proto.InitialPublishResponseOrBuilder getInitialResponseOrBuilder();
 
   /**
+   *
+   *
    * 
    * Response to publishing messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
+   *
    * @return Whether the messageResponse field is set.
    */
   boolean hasMessageResponse();
   /**
+   *
+   *
    * 
    * Response to publishing messages.
    * 

    *
    * .google.cloud.pubsublite.v1.MessagePublishResponse message_response = 2;
+   *
    * @return The messageResponse.
    */
   com.google.cloud.pubsublite.proto.MessagePublishResponse getMessageResponse();
   /**
+   *
+   *
    * 
    * Response to publishing messages.
    * 

diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java
new file mode 100644
index 000000000..5fdca7813
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/PublisherProto.java
@@ -0,0 +1,182 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/publisher.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public final class PublisherProto {
+  private PublisherProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n*google/cloud/pubsublite/v1/publisher.p"
+          + "roto\022\032google.cloud.pubsublite.v1\032\034google"
+          + "/api/annotations.proto\032\027google/api/clien"
+          + "t.proto\032\'google/cloud/pubsublite/v1/comm"
+          + "on.proto\"L\n\025InitialPublishRequest\022\r\n\005top"
+          + "ic\030\001 \001(\t\022\021\n\tpartition\030\002 \001(\003\022\021\n\tclient_id"
+          + "\030\003 \001(\014\"\030\n\026InitialPublishResponse\"s\n\025Mess"
+          + "agePublishRequest\022;\n\010messages\030\001 \003(\0132).go"
+          + "ogle.cloud.pubsublite.v1.PubSubMessage\022\035"
+          + "\n\025first_sequence_number\030\002 \001(\003\"\232\002\n\026Messag"
+          + "ePublishResponse\0228\n\014start_cursor\030\001 \001(\0132\""
+          + ".google.cloud.pubsublite.v1.Cursor\022U\n\rcu"
+          + "rsor_ranges\030\002 \003(\0132>.google.cloud.pubsubl"
+          + "ite.v1.MessagePublishResponse.CursorRang"
+          + "e\032o\n\013CursorRange\0228\n\014start_cursor\030\001 \001(\0132\""
+          + ".google.cloud.pubsublite.v1.Cursor\022\023\n\013st"
+          + "art_index\030\002 \001(\005\022\021\n\tend_index\030\003 \001(\005\"\304\001\n\016P"
+          + "ublishRequest\022L\n\017initial_request\030\001 \001(\01321"
+          + ".google.cloud.pubsublite.v1.InitialPubli"
+          + "shRequestH\000\022T\n\027message_publish_request\030\002"
+          + " \001(\01321.google.cloud.pubsublite.v1.Messag"
+          + "ePublishRequestH\000B\016\n\014request_type\"\302\001\n\017Pu"
+          + "blishResponse\022N\n\020initial_response\030\001 \001(\0132"
+          + "2.google.cloud.pubsublite.v1.InitialPubl"
+          + "ishResponseH\000\022N\n\020message_response\030\002 \001(\0132"
+          + "2.google.cloud.pubsublite.v1.MessagePubl"
+          + "ishResponseH\000B\017\n\rresponse_type2\313\001\n\020Publi"
+          + "sherService\022h\n\007Publish\022*.google.cloud.pu"
+          + "bsublite.v1.PublishRequest\032+.google.clou"
+          + "d.pubsublite.v1.PublishResponse\"\000(\0010\001\032M\312"
+          + "A\031pubsublite.googleapis.com\322A.https://ww"
+          + "w.googleapis.com/auth/cloud-platformB\322\001\n"
+          + "!com.google.cloud.pubsublite.protoB\016Publ"
+          + "isherProtoP\001Z>cloud.google.com/go/pubsub"
+          + "lite/apiv1/pubsublitepb;pubsublitepb\370\001\001\252"
+          + "\002\032Google.Cloud.PubSubLite.V1\312\002\032Google\\Cl"
+          + "oud\\PubSubLite\\V1\352\002\035Google::Cloud::PubSu"
+          + "bLite::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
+            });
+    internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_InitialPublishRequest_descriptor,
+            new java.lang.String[] {
+              "Topic", "Partition", "ClientId",
+            });
+    internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_InitialPublishResponse_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_MessagePublishRequest_descriptor,
+            new java.lang.String[] {
+              "Messages", "FirstSequenceNumber",
+            });
+    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor,
+            new java.lang.String[] {
+              "StartCursor", "CursorRanges",
+            });
+    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor =
+        internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_descriptor
+            .getNestedTypes()
+            .get(0);
+    internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_MessagePublishResponse_CursorRange_descriptor,
+            new java.lang.String[] {
+              "StartCursor", "StartIndex", "EndIndex",
+            });
+    internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_pubsublite_v1_PublishRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_PublishRequest_descriptor,
+            new java.lang.String[] {
+              "InitialRequest", "MessagePublishRequest", "RequestType",
+            });
+    internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_pubsublite_v1_PublishResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_PublishResponse_descriptor,
+            new java.lang.String[] {
+              "InitialResponse", "MessageResponse", "ResponseType",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java
index 25cf373db..f8c1e30d6 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Reservation.java
@@ -1,57 +1,79 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Metadata about a reservation resource.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.Reservation}
  */
-public final class Reservation extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Reservation extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Reservation)
     ReservationOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Reservation.newBuilder() to construct.
   private Reservation(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Reservation() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Reservation();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.Reservation.class, com.google.cloud.pubsublite.proto.Reservation.Builder.class);
+            com.google.cloud.pubsublite.proto.Reservation.class,
+            com.google.cloud.pubsublite.proto.Reservation.Builder.class);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The name of the reservation.
    * Structured like:
@@ -59,6 +81,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -67,14 +90,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the reservation.
    * Structured like:
@@ -82,16 +106,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -102,6 +125,8 @@ public java.lang.String getName() {
   public static final int THROUGHPUT_CAPACITY_FIELD_NUMBER = 2;
   private long throughputCapacity_ = 0L;
   /**
+   *
+   *
    * 
    * The reserved throughput capacity. Every unit of throughput capacity is
    * equivalent to 1 MiB/s of published messages or 2 MiB/s of subscribed
@@ -112,6 +137,7 @@ public java.lang.String getName() {
    * 

    *
    * int64 throughput_capacity = 2;
+   *
    * @return The throughputCapacity.
    */
   @java.lang.Override
@@ -120,6 +146,7 @@ public long getThroughputCapacity() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -131,8 +158,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -152,8 +178,7 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (throughputCapacity_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(2, throughputCapacity_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(2, throughputCapacity_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -163,17 +188,16 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.Reservation)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.Reservation other = (com.google.cloud.pubsublite.proto.Reservation) obj;
+    com.google.cloud.pubsublite.proto.Reservation other =
+        (com.google.cloud.pubsublite.proto.Reservation) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (getThroughputCapacity()
-        != other.getThroughputCapacity()) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (getThroughputCapacity() != other.getThroughputCapacity()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -188,137 +212,142 @@ public int hashCode() {
     hash = (37 * hash) + NAME_FIELD_NUMBER;
     hash = (53 * hash) + getName().hashCode();
     hash = (37 * hash) + THROUGHPUT_CAPACITY_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getThroughputCapacity());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getThroughputCapacity());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.Reservation parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.Reservation parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.Reservation parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.Reservation parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.Reservation parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.Reservation prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata about a reservation resource.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Reservation}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Reservation)
       com.google.cloud.pubsublite.proto.ReservationOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Reservation_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Reservation.class, com.google.cloud.pubsublite.proto.Reservation.Builder.class);
+              com.google.cloud.pubsublite.proto.Reservation.class,
+              com.google.cloud.pubsublite.proto.Reservation.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.Reservation.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -329,9 +358,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Reservation_descriptor;
     }
 
     @java.lang.Override
@@ -350,8 +379,11 @@ public com.google.cloud.pubsublite.proto.Reservation build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.Reservation buildPartial() {
-      com.google.cloud.pubsublite.proto.Reservation result = new com.google.cloud.pubsublite.proto.Reservation(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.Reservation result =
+          new com.google.cloud.pubsublite.proto.Reservation(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -370,38 +402,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Reservation result)
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.Reservation) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.Reservation)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.Reservation) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -444,22 +477,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              throughputCapacity_ = input.readInt64();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 16
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                throughputCapacity_ = input.readInt64();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 16
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -469,10 +505,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The name of the reservation.
      * Structured like:
@@ -480,13 +519,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -495,6 +534,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the reservation.
      * Structured like:
@@ -502,15 +543,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -518,6 +558,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the reservation.
      * Structured like:
@@ -525,18 +567,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the reservation.
      * Structured like:
@@ -544,6 +590,7 @@ public Builder setName(
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -553,6 +600,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the reservation.
      * Structured like:
@@ -560,12 +609,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -573,8 +624,10 @@ public Builder setNameBytes(
       return this;
     }
 
-    private long throughputCapacity_ ;
+    private long throughputCapacity_;
     /**
+     *
+     *
      * 
      * The reserved throughput capacity. Every unit of throughput capacity is
      * equivalent to 1 MiB/s of published messages or 2 MiB/s of subscribed
@@ -585,6 +638,7 @@ public Builder setNameBytes(
      * 

      *
      * int64 throughput_capacity = 2;
+     *
      * @return The throughputCapacity.
      */
     @java.lang.Override
@@ -592,6 +646,8 @@ public long getThroughputCapacity() {
       return throughputCapacity_;
     }
     /**
+     *
+     *
      * 
      * The reserved throughput capacity. Every unit of throughput capacity is
      * equivalent to 1 MiB/s of published messages or 2 MiB/s of subscribed
@@ -602,17 +658,20 @@ public long getThroughputCapacity() {
      * 

      *
      * int64 throughput_capacity = 2;
+     *
      * @param value The throughputCapacity to set.
      * @return This builder for chaining.
      */
     public Builder setThroughputCapacity(long value) {
-      
+
       throughputCapacity_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The reserved throughput capacity. Every unit of throughput capacity is
      * equivalent to 1 MiB/s of published messages or 2 MiB/s of subscribed
@@ -623,6 +682,7 @@ public Builder setThroughputCapacity(long value) {
      * 

      *
      * int64 throughput_capacity = 2;
+     *
      * @return This builder for chaining.
      */
     public Builder clearThroughputCapacity() {
@@ -631,9 +691,9 @@ public Builder clearThroughputCapacity() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -643,12 +703,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Reservation)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Reservation)
   private static final com.google.cloud.pubsublite.proto.Reservation DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Reservation();
   }
@@ -657,27 +717,27 @@ public static com.google.cloud.pubsublite.proto.Reservation getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Reservation parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Reservation parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -692,6 +752,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.Reservation getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationName.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationName.java
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationName.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationName.java
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java
index 7fadb76b4..b145a361e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/ReservationOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface ReservationOrBuilder extends
+public interface ReservationOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Reservation)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The name of the reservation.
    * Structured like:
@@ -15,10 +33,13 @@ public interface ReservationOrBuilder extends
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The name of the reservation.
    * Structured like:
@@ -26,12 +47,14 @@ public interface ReservationOrBuilder extends
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The reserved throughput capacity. Every unit of throughput capacity is
    * equivalent to 1 MiB/s of published messages or 2 MiB/s of subscribed
@@ -42,6 +65,7 @@ public interface ReservationOrBuilder extends
    * 

    *
    * int64 throughput_capacity = 2;
+   *
    * @return The throughputCapacity.
    */
   long getThroughputCapacity();
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java
index 0f0855564..35eadedd7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request to update the stream's delivery cursor based on the given target.
  * Resets the server available tokens to 0. SeekRequests past head result in
@@ -14,53 +31,57 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SeekRequest}
  */
-public final class SeekRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SeekRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SeekRequest)
     SeekRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SeekRequest.newBuilder() to construct.
   private SeekRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SeekRequest() {
-  }
+
+  private SeekRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SeekRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SeekRequest.class, com.google.cloud.pubsublite.proto.SeekRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.SeekRequest.class,
+            com.google.cloud.pubsublite.proto.SeekRequest.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * A special target in the partition that takes no other parameters.
    * 

    *
    * Protobuf enum {@code google.cloud.pubsublite.v1.SeekRequest.NamedTarget}
    */
-  public enum NamedTarget
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Default value. This value is unused.
      * 

@@ -69,6 +90,8 @@ public enum NamedTarget
      */
     NAMED_TARGET_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * A target corresponding to the most recently published message in the
      * partition.
@@ -78,6 +101,8 @@ public enum NamedTarget
      */
     HEAD(1),
     /**
+     *
+     *
      * 
      * A target corresponding to the committed cursor for the given subscription
      * and topic partition.
@@ -90,6 +115,8 @@ public enum NamedTarget
     ;
 
     /**
+     *
+     *
      * 
      * Default value. This value is unused.
      * 

@@ -98,6 +125,8 @@ public enum NamedTarget
      */
     public static final int NAMED_TARGET_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * A target corresponding to the most recently published message in the
      * partition.
@@ -107,6 +136,8 @@ public enum NamedTarget
      */
     public static final int HEAD_VALUE = 1;
     /**
+     *
+     *
      * 
      * A target corresponding to the committed cursor for the given subscription
      * and topic partition.
@@ -116,7 +147,6 @@ public enum NamedTarget
      */
     public static final int COMMITTED_CURSOR_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -141,49 +171,49 @@ public static NamedTarget valueOf(int value) {
      */
     public static NamedTarget forNumber(int value) {
       switch (value) {
-        case 0: return NAMED_TARGET_UNSPECIFIED;
-        case 1: return HEAD;
-        case 2: return COMMITTED_CURSOR;
-        default: return null;
+        case 0:
+          return NAMED_TARGET_UNSPECIFIED;
+        case 1:
+          return HEAD;
+        case 2:
+          return COMMITTED_CURSOR;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        NamedTarget> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public NamedTarget findValueByNumber(int number) {
-              return NamedTarget.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public NamedTarget findValueByNumber(int number) {
+            return NamedTarget.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
       return com.google.cloud.pubsublite.proto.SeekRequest.getDescriptor().getEnumTypes().get(0);
     }
 
     private static final NamedTarget[] VALUES = values();
 
-    public static NamedTarget valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static NamedTarget valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -202,13 +232,16 @@ private NamedTarget(int value) {
 
   private int targetCase_ = 0;
   private java.lang.Object target_;
+
   public enum TargetCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     NAMED_TARGET(1),
     CURSOR(2),
     TARGET_NOT_SET(0);
     private final int value;
+
     private TargetCase(int value) {
       this.value = value;
     }
@@ -224,41 +257,50 @@ public static TargetCase valueOf(int value) {
 
     public static TargetCase forNumber(int value) {
       switch (value) {
-        case 1: return NAMED_TARGET;
-        case 2: return CURSOR;
-        case 0: return TARGET_NOT_SET;
-        default: return null;
+        case 1:
+          return NAMED_TARGET;
+        case 2:
+          return CURSOR;
+        case 0:
+          return TARGET_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public TargetCase
-  getTargetCase() {
-    return TargetCase.forNumber(
-        targetCase_);
+  public TargetCase getTargetCase() {
+    return TargetCase.forNumber(targetCase_);
   }
 
   public static final int NAMED_TARGET_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * A named target.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
+   *
    * @return Whether the namedTarget field is set.
    */
   public boolean hasNamedTarget() {
     return targetCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * A named target.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
+   *
    * @return The enum numeric value on the wire for namedTarget.
    */
   public int getNamedTargetValue() {
@@ -268,30 +310,39 @@ public int getNamedTargetValue() {
     return 0;
   }
   /**
+   *
+   *
    * 
    * A named target.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
+   *
    * @return The namedTarget.
    */
   public com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget getNamedTarget() {
     if (targetCase_ == 1) {
-      com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget result = com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.forNumber(
-          (java.lang.Integer) target_);
-      return result == null ? com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.UNRECOGNIZED : result;
+      com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget result =
+          com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.forNumber(
+              (java.lang.Integer) target_);
+      return result == null
+          ? com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.UNRECOGNIZED
+          : result;
     }
     return com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.NAMED_TARGET_UNSPECIFIED;
   }
 
   public static final int CURSOR_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * A target corresponding to the cursor, pointing to anywhere in the
    * topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
+   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -299,22 +350,27 @@ public boolean hasCursor() {
     return targetCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * A target corresponding to the cursor, pointing to anywhere in the
    * topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
+   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
     if (targetCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.Cursor) target_;
+      return (com.google.cloud.pubsublite.proto.Cursor) target_;
     }
     return com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * A target corresponding to the cursor, pointing to anywhere in the
    * topic partition.
@@ -325,12 +381,13 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
     if (targetCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.Cursor) target_;
+      return (com.google.cloud.pubsublite.proto.Cursor) target_;
     }
     return com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -342,8 +399,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (targetCase_ == 1) {
       output.writeEnum(1, ((java.lang.Integer) target_));
     }
@@ -360,12 +416,13 @@ public int getSerializedSize() {
 
     size = 0;
     if (targetCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(1, ((java.lang.Integer) target_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeEnumSize(1, ((java.lang.Integer) target_));
     }
     if (targetCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.Cursor) target_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.cloud.pubsublite.proto.Cursor) target_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -375,22 +432,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SeekRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SeekRequest other = (com.google.cloud.pubsublite.proto.SeekRequest) obj;
+    com.google.cloud.pubsublite.proto.SeekRequest other =
+        (com.google.cloud.pubsublite.proto.SeekRequest) obj;
 
     if (!getTargetCase().equals(other.getTargetCase())) return false;
     switch (targetCase_) {
       case 1:
-        if (getNamedTargetValue()
-            != other.getNamedTargetValue()) return false;
+        if (getNamedTargetValue() != other.getNamedTargetValue()) return false;
         break;
       case 2:
-        if (!getCursor()
-            .equals(other.getCursor())) return false;
+        if (!getCursor().equals(other.getCursor())) return false;
         break;
       case 0:
       default:
@@ -423,97 +479,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SeekRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SeekRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.SeekRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request to update the stream's delivery cursor based on the given target.
    * Resets the server available tokens to 0. SeekRequests past head result in
@@ -524,33 +587,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SeekRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SeekRequest)
       com.google.cloud.pubsublite.proto.SeekRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SeekRequest.class, com.google.cloud.pubsublite.proto.SeekRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.SeekRequest.class,
+              com.google.cloud.pubsublite.proto.SeekRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SeekRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -564,9 +626,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
     }
 
     @java.lang.Override
@@ -585,8 +647,11 @@ public com.google.cloud.pubsublite.proto.SeekRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SeekRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.SeekRequest result = new com.google.cloud.pubsublite.proto.SeekRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.SeekRequest result =
+          new com.google.cloud.pubsublite.proto.SeekRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -599,8 +664,7 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SeekRequest result)
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SeekRequest result) {
       result.targetCase_ = targetCase_;
       result.target_ = this.target_;
-      if (targetCase_ == 2 &&
-          cursorBuilder_ != null) {
+      if (targetCase_ == 2 && cursorBuilder_ != null) {
         result.target_ = cursorBuilder_.build();
       }
     }
@@ -609,38 +673,39 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SeekRequest re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SeekRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SeekRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SeekRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -650,17 +715,20 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SeekRequest other) {
       if (other == com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()) return this;
       switch (other.getTargetCase()) {
-        case NAMED_TARGET: {
-          setNamedTargetValue(other.getNamedTargetValue());
-          break;
-        }
-        case CURSOR: {
-          mergeCursor(other.getCursor());
-          break;
-        }
-        case TARGET_NOT_SET: {
-          break;
-        }
+        case NAMED_TARGET:
+          {
+            setNamedTargetValue(other.getNamedTargetValue());
+            break;
+          }
+        case CURSOR:
+          {
+            mergeCursor(other.getCursor());
+            break;
+          }
+        case TARGET_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -688,25 +756,26 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              int rawValue = input.readEnum();
-              targetCase_ = 1;
-              target_ = rawValue;
-              break;
-            } // case 8
-            case 18: {
-              input.readMessage(
-                  getCursorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              targetCase_ = 2;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                int rawValue = input.readEnum();
+                targetCase_ = 1;
+                target_ = rawValue;
+                break;
+              } // case 8
+            case 18:
+              {
+                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
+                targetCase_ = 2;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -716,12 +785,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int targetCase_ = 0;
     private java.lang.Object target_;
-    public TargetCase
-        getTargetCase() {
-      return TargetCase.forNumber(
-          targetCase_);
+
+    public TargetCase getTargetCase() {
+      return TargetCase.forNumber(targetCase_);
     }
 
     public Builder clearTarget() {
@@ -734,11 +803,14 @@ public Builder clearTarget() {
     private int bitField0_;
 
     /**
+     *
+     *
      * 
      * A named target.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
+     *
      * @return Whether the namedTarget field is set.
      */
     @java.lang.Override
@@ -746,11 +818,14 @@ public boolean hasNamedTarget() {
       return targetCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * A named target.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
+     *
      * @return The enum numeric value on the wire for namedTarget.
      */
     @java.lang.Override
@@ -761,11 +836,14 @@ public int getNamedTargetValue() {
       return 0;
     }
     /**
+     *
+     *
      * 
      * A named target.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
+     *
      * @param value The enum numeric value on the wire for namedTarget to set.
      * @return This builder for chaining.
      */
@@ -776,28 +854,37 @@ public Builder setNamedTargetValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A named target.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
+     *
      * @return The namedTarget.
      */
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget getNamedTarget() {
       if (targetCase_ == 1) {
-        com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget result = com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.forNumber(
-            (java.lang.Integer) target_);
-        return result == null ? com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.UNRECOGNIZED : result;
+        com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget result =
+            com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.forNumber(
+                (java.lang.Integer) target_);
+        return result == null
+            ? com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.UNRECOGNIZED
+            : result;
       }
       return com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget.NAMED_TARGET_UNSPECIFIED;
     }
     /**
+     *
+     *
      * 
      * A named target.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
+     *
      * @param value The namedTarget to set.
      * @return This builder for chaining.
      */
@@ -811,11 +898,14 @@ public Builder setNamedTarget(com.google.cloud.pubsublite.proto.SeekRequest.Name
       return this;
     }
     /**
+     *
+     *
      * 
      * A named target.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearNamedTarget() {
@@ -828,14 +918,20 @@ public Builder clearNamedTarget() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        cursorBuilder_;
     /**
+     *
+     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
+     *
      * @return Whether the cursor field is set.
      */
     @java.lang.Override
@@ -843,12 +939,15 @@ public boolean hasCursor() {
       return targetCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
+     *
      * @return The cursor.
      */
     @java.lang.Override
@@ -866,6 +965,8 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       }
     }
     /**
+     *
+     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -887,6 +988,8 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -894,8 +997,7 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
      */
-    public Builder setCursor(
-        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         target_ = builderForValue.build();
         onChanged();
@@ -906,6 +1008,8 @@ public Builder setCursor(
       return this;
     }
     /**
+     *
+     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -915,10 +1019,13 @@ public Builder setCursor(
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (targetCase_ == 2 &&
-            target_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
-          target_ = com.google.cloud.pubsublite.proto.Cursor.newBuilder((com.google.cloud.pubsublite.proto.Cursor) target_)
-              .mergeFrom(value).buildPartial();
+        if (targetCase_ == 2
+            && target_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+          target_ =
+              com.google.cloud.pubsublite.proto.Cursor.newBuilder(
+                      (com.google.cloud.pubsublite.proto.Cursor) target_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           target_ = value;
         }
@@ -934,6 +1041,8 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -958,6 +1067,8 @@ public Builder clearCursor() {
       return this;
     }
     /**
+     *
+     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -969,6 +1080,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -988,6 +1101,8 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * A target corresponding to the cursor, pointing to anywhere in the
      * topic partition.
@@ -996,14 +1111,19 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
         if (!(targetCase_ == 2)) {
           target_ = com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance();
         }
-        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+        cursorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Cursor,
+                com.google.cloud.pubsublite.proto.Cursor.Builder,
+                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
                 (com.google.cloud.pubsublite.proto.Cursor) target_,
                 getParentForChildren(),
                 isClean());
@@ -1013,9 +1133,9 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       onChanged();
       return cursorBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1025,12 +1145,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SeekRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SeekRequest)
   private static final com.google.cloud.pubsublite.proto.SeekRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SeekRequest();
   }
@@ -1039,27 +1159,27 @@ public static com.google.cloud.pubsublite.proto.SeekRequest getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SeekRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SeekRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1074,6 +1194,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SeekRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java
index 70a571d83..2e2f9b3a1 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekRequestOrBuilder.java
@@ -1,61 +1,94 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SeekRequestOrBuilder extends
+public interface SeekRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SeekRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * A named target.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
+   *
    * @return Whether the namedTarget field is set.
    */
   boolean hasNamedTarget();
   /**
+   *
+   *
    * 
    * A named target.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
+   *
    * @return The enum numeric value on the wire for namedTarget.
    */
   int getNamedTargetValue();
   /**
+   *
+   *
    * 
    * A named target.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest.NamedTarget named_target = 1;
+   *
    * @return The namedTarget.
    */
   com.google.cloud.pubsublite.proto.SeekRequest.NamedTarget getNamedTarget();
 
   /**
+   *
+   *
    * 
    * A target corresponding to the cursor, pointing to anywhere in the
    * topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
+   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
+   *
+   *
    * 
    * A target corresponding to the cursor, pointing to anywhere in the
    * topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 2;
+   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
+   *
+   *
    * 
    * A target corresponding to the cursor, pointing to anywhere in the
    * topic partition.
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java
index f14a15345..845ac4833 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponse.java
@@ -1,60 +1,81 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response to a SeekRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SeekResponse}
  */
-public final class SeekResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SeekResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SeekResponse)
     SeekResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SeekResponse.newBuilder() to construct.
   private SeekResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SeekResponse() {
-  }
+
+  private SeekResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SeekResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SeekResponse.class, com.google.cloud.pubsublite.proto.SeekResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.SeekResponse.class,
+            com.google.cloud.pubsublite.proto.SeekResponse.Builder.class);
   }
 
   public static final int CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
+   *
+   *
    * 
    * The new delivery cursor for the current stream.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -62,18 +83,25 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
+   *
+   *
    * 
    * The new delivery cursor for the current stream.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
   /**
+   *
+   *
    * 
    * The new delivery cursor for the current stream.
    * 

@@ -82,10 +110,13 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -97,8 +128,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (cursor_ != null) {
       output.writeMessage(1, getCursor());
     }
@@ -112,8 +142,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCursor());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -123,17 +152,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SeekResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SeekResponse other = (com.google.cloud.pubsublite.proto.SeekResponse) obj;
+    com.google.cloud.pubsublite.proto.SeekResponse other =
+        (com.google.cloud.pubsublite.proto.SeekResponse) obj;
 
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor()
-          .equals(other.getCursor())) return false;
+      if (!getCursor().equals(other.getCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -155,130 +184,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SeekResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SeekResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.SeekResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response to a SeekRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SeekResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SeekResponse)
       com.google.cloud.pubsublite.proto.SeekResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SeekResponse.class, com.google.cloud.pubsublite.proto.SeekResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.SeekResponse.class,
+              com.google.cloud.pubsublite.proto.SeekResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SeekResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -292,9 +327,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
     }
 
     @java.lang.Override
@@ -313,8 +348,11 @@ public com.google.cloud.pubsublite.proto.SeekResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SeekResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.SeekResponse result = new com.google.cloud.pubsublite.proto.SeekResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.SeekResponse result =
+          new com.google.cloud.pubsublite.proto.SeekResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -322,9 +360,7 @@ public com.google.cloud.pubsublite.proto.SeekResponse buildPartial() {
     private void buildPartial0(com.google.cloud.pubsublite.proto.SeekResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.cursor_ = cursorBuilder_ == null
-            ? cursor_
-            : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
       }
     }
 
@@ -332,38 +368,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SeekResponse result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SeekResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SeekResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SeekResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -401,19 +438,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCursorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -423,38 +460,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        cursorBuilder_;
     /**
+     *
+     *
      * 
      * The new delivery cursor for the current stream.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The new delivery cursor for the current stream.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The new delivery cursor for the current stream.
      * 

@@ -475,14 +526,15 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The new delivery cursor for the current stream.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
-    public Builder setCursor(
-        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -493,6 +545,8 @@ public Builder setCursor(
       return this;
     }
     /**
+     *
+     *
      * 
      * The new delivery cursor for the current stream.
      * 

@@ -501,9 +555,9 @@ public Builder setCursor(
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          cursor_ != null &&
-          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && cursor_ != null
+            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -516,6 +570,8 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The new delivery cursor for the current stream.
      * 

@@ -533,6 +589,8 @@ public Builder clearCursor() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The new delivery cursor for the current stream.
      * 

@@ -545,6 +603,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The new delivery cursor for the current stream.
      * 

@@ -555,11 +615,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null ?
-            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       }
     }
     /**
+     *
+     *
      * 
      * The new delivery cursor for the current stream.
      * 

@@ -567,21 +630,24 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(),
-                getParentForChildren(),
-                isClean());
+        cursorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Cursor,
+                com.google.cloud.pubsublite.proto.Cursor.Builder,
+                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(), getParentForChildren(), isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -591,12 +657,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SeekResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SeekResponse)
   private static final com.google.cloud.pubsublite.proto.SeekResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SeekResponse();
   }
@@ -605,27 +671,27 @@ public static com.google.cloud.pubsublite.proto.SeekResponse getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SeekResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SeekResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -640,6 +706,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SeekResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java
similarity index 59%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java
index fd58f7512..7acc60248 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekResponseOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SeekResponseOrBuilder extends
+public interface SeekResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SeekResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The new delivery cursor for the current stream.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
+   *
+   *
    * 
    * The new delivery cursor for the current stream.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
+   *
+   *
    * 
    * The new delivery cursor for the current stream.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java
index 9c10278c4..47d367c8d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequest.java
@@ -1,63 +1,85 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for SeekSubscription.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SeekSubscriptionRequest}
  */
-public final class SeekSubscriptionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SeekSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SeekSubscriptionRequest)
     SeekSubscriptionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SeekSubscriptionRequest.newBuilder() to construct.
   private SeekSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private SeekSubscriptionRequest() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SeekSubscriptionRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.class, com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.class,
+            com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.Builder.class);
   }
 
   /**
+   *
+   *
    * 
    * A named position with respect to the message backlog.
    * 

    *
    * Protobuf enum {@code google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget}
    */
-  public enum NamedTarget
-      implements com.google.protobuf.ProtocolMessageEnum {
+  public enum NamedTarget implements com.google.protobuf.ProtocolMessageEnum {
     /**
+     *
+     *
      * 
      * Unspecified named target. Do not use.
      * 

@@ -66,6 +88,8 @@ public enum NamedTarget
      */
     NAMED_TARGET_UNSPECIFIED(0),
     /**
+     *
+     *
      * 
      * Seek to the oldest retained message.
      * 

@@ -74,6 +98,8 @@ public enum NamedTarget
      */
     TAIL(1),
     /**
+     *
+     *
      * 
      * Seek past all recently published messages, skipping the entire message
      * backlog.
@@ -86,6 +112,8 @@ public enum NamedTarget
     ;
 
     /**
+     *
+     *
      * 
      * Unspecified named target. Do not use.
      * 

@@ -94,6 +122,8 @@ public enum NamedTarget
      */
     public static final int NAMED_TARGET_UNSPECIFIED_VALUE = 0;
     /**
+     *
+     *
      * 
      * Seek to the oldest retained message.
      * 

@@ -102,6 +132,8 @@ public enum NamedTarget
      */
     public static final int TAIL_VALUE = 1;
     /**
+     *
+     *
      * 
      * Seek past all recently published messages, skipping the entire message
      * backlog.
@@ -111,7 +143,6 @@ public enum NamedTarget
      */
     public static final int HEAD_VALUE = 2;
 
-
     public final int getNumber() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalArgumentException(
@@ -136,49 +167,51 @@ public static NamedTarget valueOf(int value) {
      */
     public static NamedTarget forNumber(int value) {
       switch (value) {
-        case 0: return NAMED_TARGET_UNSPECIFIED;
-        case 1: return TAIL;
-        case 2: return HEAD;
-        default: return null;
+        case 0:
+          return NAMED_TARGET_UNSPECIFIED;
+        case 1:
+          return TAIL;
+        case 2:
+          return HEAD;
+        default:
+          return null;
       }
     }
 
-    public static com.google.protobuf.Internal.EnumLiteMap
-        internalGetValueMap() {
+    public static com.google.protobuf.Internal.EnumLiteMap internalGetValueMap() {
       return internalValueMap;
     }
-    private static final com.google.protobuf.Internal.EnumLiteMap<
-        NamedTarget> internalValueMap =
-          new com.google.protobuf.Internal.EnumLiteMap() {
-            public NamedTarget findValueByNumber(int number) {
-              return NamedTarget.forNumber(number);
-            }
-          };
 
-    public final com.google.protobuf.Descriptors.EnumValueDescriptor
-        getValueDescriptor() {
+    private static final com.google.protobuf.Internal.EnumLiteMap internalValueMap =
+        new com.google.protobuf.Internal.EnumLiteMap() {
+          public NamedTarget findValueByNumber(int number) {
+            return NamedTarget.forNumber(number);
+          }
+        };
+
+    public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
       if (this == UNRECOGNIZED) {
         throw new java.lang.IllegalStateException(
             "Can't get the descriptor of an unrecognized enum value.");
       }
       return getDescriptor().getValues().get(ordinal());
     }
-    public final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptorForType() {
+
+    public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
       return getDescriptor();
     }
-    public static final com.google.protobuf.Descriptors.EnumDescriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.getDescriptor().getEnumTypes().get(0);
+
+    public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.getDescriptor()
+          .getEnumTypes()
+          .get(0);
     }
 
     private static final NamedTarget[] VALUES = values();
 
-    public static NamedTarget valueOf(
-        com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
+    public static NamedTarget valueOf(com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
       if (desc.getType() != getDescriptor()) {
-        throw new java.lang.IllegalArgumentException(
-          "EnumValueDescriptor is not for this type.");
+        throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
       }
       if (desc.getIndex() == -1) {
         return UNRECOGNIZED;
@@ -197,13 +230,16 @@ private NamedTarget(int value) {
 
   private int targetCase_ = 0;
   private java.lang.Object target_;
+
   public enum TargetCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     NAMED_TARGET(2),
     TIME_TARGET(3),
     TARGET_NOT_SET(0);
     private final int value;
+
     private TargetCase(int value) {
       this.value = value;
     }
@@ -219,32 +255,41 @@ public static TargetCase valueOf(int value) {
 
     public static TargetCase forNumber(int value) {
       switch (value) {
-        case 2: return NAMED_TARGET;
-        case 3: return TIME_TARGET;
-        case 0: return TARGET_NOT_SET;
-        default: return null;
+        case 2:
+          return NAMED_TARGET;
+        case 3:
+          return TIME_TARGET;
+        case 0:
+          return TARGET_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public TargetCase
-  getTargetCase() {
-    return TargetCase.forNumber(
-        targetCase_);
+  public TargetCase getTargetCase() {
+    return TargetCase.forNumber(targetCase_);
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * Required. The name of the subscription to seek.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -253,29 +298,31 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * Required. The name of the subscription to seek.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -285,22 +332,28 @@ public java.lang.String getName() {
 
   public static final int NAMED_TARGET_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Seek to a named position with respect to the message backlog.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+   *
    * @return Whether the namedTarget field is set.
    */
   public boolean hasNamedTarget() {
     return targetCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Seek to a named position with respect to the message backlog.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+   *
    * @return The enum numeric value on the wire for namedTarget.
    */
   public int getNamedTargetValue() {
@@ -310,24 +363,33 @@ public int getNamedTargetValue() {
     return 0;
   }
   /**
+   *
+   *
    * 
    * Seek to a named position with respect to the message backlog.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+   *
    * @return The namedTarget.
    */
   public com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget getNamedTarget() {
     if (targetCase_ == 2) {
-      com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget result = com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.forNumber(
-          (java.lang.Integer) target_);
-      return result == null ? com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.UNRECOGNIZED : result;
-    }
-    return com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.NAMED_TARGET_UNSPECIFIED;
+      com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget result =
+          com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.forNumber(
+              (java.lang.Integer) target_);
+      return result == null
+          ? com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.UNRECOGNIZED
+          : result;
+    }
+    return com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget
+        .NAMED_TARGET_UNSPECIFIED;
   }
 
   public static final int TIME_TARGET_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Seek to the first message whose publish or event time is greater than or
    * equal to the specified query time. If no such message can be located,
@@ -335,6 +397,7 @@ public com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget get
    * 

    *
    * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
+   *
    * @return Whether the timeTarget field is set.
    */
   @java.lang.Override
@@ -342,6 +405,8 @@ public boolean hasTimeTarget() {
     return targetCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Seek to the first message whose publish or event time is greater than or
    * equal to the specified query time. If no such message can be located,
@@ -349,16 +414,19 @@ public boolean hasTimeTarget() {
    * 

    *
    * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
+   *
    * @return The timeTarget.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.TimeTarget getTimeTarget() {
     if (targetCase_ == 3) {
-       return (com.google.cloud.pubsublite.proto.TimeTarget) target_;
+      return (com.google.cloud.pubsublite.proto.TimeTarget) target_;
     }
     return com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Seek to the first message whose publish or event time is greater than or
    * equal to the specified query time. If no such message can be located,
@@ -370,12 +438,13 @@ public com.google.cloud.pubsublite.proto.TimeTarget getTimeTarget() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTimeTargetOrBuilder() {
     if (targetCase_ == 3) {
-       return (com.google.cloud.pubsublite.proto.TimeTarget) target_;
+      return (com.google.cloud.pubsublite.proto.TimeTarget) target_;
     }
     return com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -387,8 +456,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -411,12 +479,13 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (targetCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeEnumSize(2, ((java.lang.Integer) target_));
+      size +=
+          com.google.protobuf.CodedOutputStream.computeEnumSize(2, ((java.lang.Integer) target_));
     }
     if (targetCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.cloud.pubsublite.proto.TimeTarget) target_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.cloud.pubsublite.proto.TimeTarget) target_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -426,24 +495,22 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SeekSubscriptionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SeekSubscriptionRequest other = (com.google.cloud.pubsublite.proto.SeekSubscriptionRequest) obj;
+    com.google.cloud.pubsublite.proto.SeekSubscriptionRequest other =
+        (com.google.cloud.pubsublite.proto.SeekSubscriptionRequest) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (!getTargetCase().equals(other.getTargetCase())) return false;
     switch (targetCase_) {
       case 2:
-        if (getNamedTargetValue()
-            != other.getNamedTargetValue()) return false;
+        if (getNamedTargetValue() != other.getNamedTargetValue()) return false;
         break;
       case 3:
-        if (!getTimeTarget()
-            .equals(other.getTimeTarget())) return false;
+        if (!getTimeTarget().equals(other.getTimeTarget())) return false;
         break;
       case 0:
       default:
@@ -479,129 +546,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.SeekSubscriptionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for SeekSubscription.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SeekSubscriptionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SeekSubscriptionRequest)
       com.google.cloud.pubsublite.proto.SeekSubscriptionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.class, com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.class,
+              com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -616,9 +690,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -637,8 +711,11 @@ public com.google.cloud.pubsublite.proto.SeekSubscriptionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SeekSubscriptionRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.SeekSubscriptionRequest result = new com.google.cloud.pubsublite.proto.SeekSubscriptionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.SeekSubscriptionRequest result =
+          new com.google.cloud.pubsublite.proto.SeekSubscriptionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -651,11 +728,11 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SeekSubscriptionReq
       }
     }
 
-    private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest result) {
+    private void buildPartialOneofs(
+        com.google.cloud.pubsublite.proto.SeekSubscriptionRequest result) {
       result.targetCase_ = targetCase_;
       result.target_ = this.target_;
-      if (targetCase_ == 3 &&
-          timeTargetBuilder_ != null) {
+      if (targetCase_ == 3 && timeTargetBuilder_ != null) {
         result.target_ = timeTargetBuilder_.build();
       }
     }
@@ -664,38 +741,39 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SeekSubscripti
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SeekSubscriptionRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SeekSubscriptionRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SeekSubscriptionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -703,24 +781,28 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.getDefaultInstance())
+        return this;
       if (!other.getName().isEmpty()) {
         name_ = other.name_;
         bitField0_ |= 0x00000001;
         onChanged();
       }
       switch (other.getTargetCase()) {
-        case NAMED_TARGET: {
-          setNamedTargetValue(other.getNamedTargetValue());
-          break;
-        }
-        case TIME_TARGET: {
-          mergeTimeTarget(other.getTimeTarget());
-          break;
-        }
-        case TARGET_NOT_SET: {
-          break;
-        }
+        case NAMED_TARGET:
+          {
+            setNamedTargetValue(other.getNamedTargetValue());
+            break;
+          }
+        case TIME_TARGET:
+          {
+            mergeTimeTarget(other.getTimeTarget());
+            break;
+          }
+        case TARGET_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -748,30 +830,32 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 16: {
-              int rawValue = input.readEnum();
-              targetCase_ = 2;
-              target_ = rawValue;
-              break;
-            } // case 16
-            case 26: {
-              input.readMessage(
-                  getTimeTargetFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              targetCase_ = 3;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 16:
+              {
+                int rawValue = input.readEnum();
+                targetCase_ = 2;
+                target_ = rawValue;
+                break;
+              } // case 16
+            case 26:
+              {
+                input.readMessage(getTimeTargetFieldBuilder().getBuilder(), extensionRegistry);
+                targetCase_ = 3;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -781,12 +865,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int targetCase_ = 0;
     private java.lang.Object target_;
-    public TargetCase
-        getTargetCase() {
-      return TargetCase.forNumber(
-          targetCase_);
+
+    public TargetCase getTargetCase() {
+      return TargetCase.forNumber(targetCase_);
     }
 
     public Builder clearTarget() {
@@ -800,18 +884,22 @@ public Builder clearTarget() {
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * Required. The name of the subscription to seek.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -820,20 +908,23 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the subscription to seek.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -841,28 +932,39 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * Required. The name of the subscription to seek.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the subscription to seek.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -872,17 +974,23 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The name of the subscription to seek.
      * 

      *
-     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+     * 
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -891,11 +999,15 @@ public Builder setNameBytes(
     }
 
     /**
+     *
+     *
      * 
      * Seek to a named position with respect to the message backlog.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+     * 
+     *
      * @return Whether the namedTarget field is set.
      */
     @java.lang.Override
@@ -903,11 +1015,15 @@ public boolean hasNamedTarget() {
       return targetCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Seek to a named position with respect to the message backlog.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+     * 
+     *
      * @return The enum numeric value on the wire for namedTarget.
      */
     @java.lang.Override
@@ -918,11 +1034,15 @@ public int getNamedTargetValue() {
       return 0;
     }
     /**
+     *
+     *
      * 
      * Seek to a named position with respect to the message backlog.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+     * 
+     *
      * @param value The enum numeric value on the wire for namedTarget to set.
      * @return This builder for chaining.
      */
@@ -933,32 +1053,45 @@ public Builder setNamedTargetValue(int value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Seek to a named position with respect to the message backlog.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+     * 
+     *
      * @return The namedTarget.
      */
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget getNamedTarget() {
       if (targetCase_ == 2) {
-        com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget result = com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.forNumber(
-            (java.lang.Integer) target_);
-        return result == null ? com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.UNRECOGNIZED : result;
+        com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget result =
+            com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.forNumber(
+                (java.lang.Integer) target_);
+        return result == null
+            ? com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.UNRECOGNIZED
+            : result;
       }
-      return com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget.NAMED_TARGET_UNSPECIFIED;
+      return com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget
+          .NAMED_TARGET_UNSPECIFIED;
     }
     /**
+     *
+     *
      * 
      * Seek to a named position with respect to the message backlog.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+     * 
+     *
      * @param value The namedTarget to set.
      * @return This builder for chaining.
      */
-    public Builder setNamedTarget(com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget value) {
+    public Builder setNamedTarget(
+        com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget value) {
       if (value == null) {
         throw new NullPointerException();
       }
@@ -968,11 +1101,15 @@ public Builder setNamedTarget(com.google.cloud.pubsublite.proto.SeekSubscription
       return this;
     }
     /**
+     *
+     *
      * 
      * Seek to a named position with respect to the message backlog.
      * 

      *
-     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+     * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+     * 
+     *
      * @return This builder for chaining.
      */
     public Builder clearNamedTarget() {
@@ -985,8 +1122,13 @@ public Builder clearNamedTarget() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.TimeTarget, com.google.cloud.pubsublite.proto.TimeTarget.Builder, com.google.cloud.pubsublite.proto.TimeTargetOrBuilder> timeTargetBuilder_;
+            com.google.cloud.pubsublite.proto.TimeTarget,
+            com.google.cloud.pubsublite.proto.TimeTarget.Builder,
+            com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>
+        timeTargetBuilder_;
     /**
+     *
+     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -994,6 +1136,7 @@ public Builder clearNamedTarget() {
      * 

      *
      * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
+     *
      * @return Whether the timeTarget field is set.
      */
     @java.lang.Override
@@ -1001,6 +1144,8 @@ public boolean hasTimeTarget() {
       return targetCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1008,6 +1153,7 @@ public boolean hasTimeTarget() {
      * 

      *
      * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
+     *
      * @return The timeTarget.
      */
     @java.lang.Override
@@ -1025,6 +1171,8 @@ public com.google.cloud.pubsublite.proto.TimeTarget getTimeTarget() {
       }
     }
     /**
+     *
+     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1047,6 +1195,8 @@ public Builder setTimeTarget(com.google.cloud.pubsublite.proto.TimeTarget value)
       return this;
     }
     /**
+     *
+     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1067,6 +1217,8 @@ public Builder setTimeTarget(
       return this;
     }
     /**
+     *
+     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1077,10 +1229,13 @@ public Builder setTimeTarget(
      */
     public Builder mergeTimeTarget(com.google.cloud.pubsublite.proto.TimeTarget value) {
       if (timeTargetBuilder_ == null) {
-        if (targetCase_ == 3 &&
-            target_ != com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()) {
-          target_ = com.google.cloud.pubsublite.proto.TimeTarget.newBuilder((com.google.cloud.pubsublite.proto.TimeTarget) target_)
-              .mergeFrom(value).buildPartial();
+        if (targetCase_ == 3
+            && target_ != com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()) {
+          target_ =
+              com.google.cloud.pubsublite.proto.TimeTarget.newBuilder(
+                      (com.google.cloud.pubsublite.proto.TimeTarget) target_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           target_ = value;
         }
@@ -1096,6 +1251,8 @@ public Builder mergeTimeTarget(com.google.cloud.pubsublite.proto.TimeTarget valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1121,6 +1278,8 @@ public Builder clearTimeTarget() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1133,6 +1292,8 @@ public com.google.cloud.pubsublite.proto.TimeTarget.Builder getTimeTargetBuilder
       return getTimeTargetFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1153,6 +1314,8 @@ public com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTimeTargetOrBuil
       }
     }
     /**
+     *
+     *
      * 
      * Seek to the first message whose publish or event time is greater than or
      * equal to the specified query time. If no such message can be located,
@@ -1162,14 +1325,19 @@ public com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTimeTargetOrBuil
      * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.TimeTarget, com.google.cloud.pubsublite.proto.TimeTarget.Builder, com.google.cloud.pubsublite.proto.TimeTargetOrBuilder> 
+            com.google.cloud.pubsublite.proto.TimeTarget,
+            com.google.cloud.pubsublite.proto.TimeTarget.Builder,
+            com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>
         getTimeTargetFieldBuilder() {
       if (timeTargetBuilder_ == null) {
         if (!(targetCase_ == 3)) {
           target_ = com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance();
         }
-        timeTargetBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.TimeTarget, com.google.cloud.pubsublite.proto.TimeTarget.Builder, com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>(
+        timeTargetBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.TimeTarget,
+                com.google.cloud.pubsublite.proto.TimeTarget.Builder,
+                com.google.cloud.pubsublite.proto.TimeTargetOrBuilder>(
                 (com.google.cloud.pubsublite.proto.TimeTarget) target_,
                 getParentForChildren(),
                 isClean());
@@ -1179,9 +1347,9 @@ public com.google.cloud.pubsublite.proto.TimeTargetOrBuilder getTimeTargetOrBuil
       onChanged();
       return timeTargetBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1191,12 +1359,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SeekSubscriptionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SeekSubscriptionRequest)
   private static final com.google.cloud.pubsublite.proto.SeekSubscriptionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SeekSubscriptionRequest();
   }
@@ -1205,27 +1373,27 @@ public static com.google.cloud.pubsublite.proto.SeekSubscriptionRequest getDefau
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SeekSubscriptionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SeekSubscriptionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1240,6 +1408,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SeekSubscriptionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java
similarity index 72%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java
index 405bf5bfb..290895611 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionRequestOrBuilder.java
@@ -1,61 +1,97 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SeekSubscriptionRequestOrBuilder extends
+public interface SeekSubscriptionRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SeekSubscriptionRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The name of the subscription to seek.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * Required. The name of the subscription to seek.
    * 

    *
-   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   * string name = 1 [(.google.api.field_behavior) = REQUIRED, (.google.api.resource_reference) = { ... }
+   * 
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * Seek to a named position with respect to the message backlog.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+   *
    * @return Whether the namedTarget field is set.
    */
   boolean hasNamedTarget();
   /**
+   *
+   *
    * 
    * Seek to a named position with respect to the message backlog.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+   *
    * @return The enum numeric value on the wire for namedTarget.
    */
   int getNamedTargetValue();
   /**
+   *
+   *
    * 
    * Seek to a named position with respect to the message backlog.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekSubscriptionRequest.NamedTarget named_target = 2;
+   *
    * @return The namedTarget.
    */
   com.google.cloud.pubsublite.proto.SeekSubscriptionRequest.NamedTarget getNamedTarget();
 
   /**
+   *
+   *
    * 
    * Seek to the first message whose publish or event time is greater than or
    * equal to the specified query time. If no such message can be located,
@@ -63,10 +99,13 @@ public interface SeekSubscriptionRequestOrBuilder extends
    * 

    *
    * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
+   *
    * @return Whether the timeTarget field is set.
    */
   boolean hasTimeTarget();
   /**
+   *
+   *
    * 
    * Seek to the first message whose publish or event time is greater than or
    * equal to the specified query time. If no such message can be located,
@@ -74,10 +113,13 @@ public interface SeekSubscriptionRequestOrBuilder extends
    * 

    *
    * .google.cloud.pubsublite.v1.TimeTarget time_target = 3;
+   *
    * @return The timeTarget.
    */
   com.google.cloud.pubsublite.proto.TimeTarget getTimeTarget();
   /**
+   *
+   *
    * 
    * Seek to the first message whose publish or event time is greater than or
    * equal to the specified query time. If no such message can be located,
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java
index 41dd6e7db..aa3cd85a3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponse.java
@@ -1,53 +1,72 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response for SeekSubscription long running operation.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SeekSubscriptionResponse}
  */
-public final class SeekSubscriptionResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SeekSubscriptionResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SeekSubscriptionResponse)
     SeekSubscriptionResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SeekSubscriptionResponse.newBuilder() to construct.
   private SeekSubscriptionResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SeekSubscriptionResponse() {
-  }
+
+  private SeekSubscriptionResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SeekSubscriptionResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.class, com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.class,
+            com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.Builder.class);
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -59,8 +78,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     getUnknownFields().writeTo(output);
   }
 
@@ -78,12 +96,13 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SeekSubscriptionResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SeekSubscriptionResponse other = (com.google.cloud.pubsublite.proto.SeekSubscriptionResponse) obj;
+    com.google.cloud.pubsublite.proto.SeekSubscriptionResponse other =
+        (com.google.cloud.pubsublite.proto.SeekSubscriptionResponse) obj;
 
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -102,129 +121,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.SeekSubscriptionResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.SeekSubscriptionResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for SeekSubscription long running operation.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SeekSubscriptionResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SeekSubscriptionResponse)
       com.google.cloud.pubsublite.proto.SeekSubscriptionResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.class, com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.class,
+              com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -232,9 +258,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_SeekSubscriptionResponse_descriptor;
     }
 
     @java.lang.Override
@@ -253,7 +279,8 @@ public com.google.cloud.pubsublite.proto.SeekSubscriptionResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SeekSubscriptionResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.SeekSubscriptionResponse result = new com.google.cloud.pubsublite.proto.SeekSubscriptionResponse(this);
+      com.google.cloud.pubsublite.proto.SeekSubscriptionResponse result =
+          new com.google.cloud.pubsublite.proto.SeekSubscriptionResponse(this);
       onBuilt();
       return result;
     }
@@ -262,38 +289,39 @@ public com.google.cloud.pubsublite.proto.SeekSubscriptionResponse buildPartial()
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SeekSubscriptionResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SeekSubscriptionResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SeekSubscriptionResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -301,7 +329,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SeekSubscriptionResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.SeekSubscriptionResponse.getDefaultInstance())
+        return this;
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
       return this;
@@ -328,12 +357,13 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -343,9 +373,9 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -355,12 +385,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SeekSubscriptionResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SeekSubscriptionResponse)
   private static final com.google.cloud.pubsublite.proto.SeekSubscriptionResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SeekSubscriptionResponse();
   }
@@ -369,27 +399,27 @@ public static com.google.cloud.pubsublite.proto.SeekSubscriptionResponse getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SeekSubscriptionResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SeekSubscriptionResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -404,6 +434,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SeekSubscriptionResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java
new file mode 100644
index 000000000..833d8b1bf
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SeekSubscriptionResponseOrBuilder.java
@@ -0,0 +1,24 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface SeekSubscriptionResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SeekSubscriptionResponse)
+    com.google.protobuf.MessageOrBuilder {}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java
similarity index 62%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java
index 12e9529e8..e37e44c14 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequest.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Streaming request to update the committed cursor. Subsequent
  * SequencedCommitCursorRequests override outstanding ones.
@@ -11,51 +28,55 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SequencedCommitCursorRequest}
  */
-public final class SequencedCommitCursorRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SequencedCommitCursorRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SequencedCommitCursorRequest)
     SequencedCommitCursorRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SequencedCommitCursorRequest.newBuilder() to construct.
   private SequencedCommitCursorRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SequencedCommitCursorRequest() {
-  }
+
+  private SequencedCommitCursorRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SequencedCommitCursorRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.class, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.class,
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder.class);
   }
 
   public static final int CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
+   *
+   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -63,18 +84,25 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
+   *
+   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
   /**
+   *
+   *
    * 
    * The new value for the committed cursor.
    * 

@@ -83,10 +111,13 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -98,8 +129,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (cursor_ != null) {
       output.writeMessage(1, getCursor());
     }
@@ -113,8 +143,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCursor());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCursor());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -124,17 +153,17 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest other = (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) obj;
+    com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest other =
+        (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) obj;
 
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor()
-          .equals(other.getCursor())) return false;
+      if (!getCursor().equals(other.getCursor())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -157,96 +186,104 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Streaming request to update the committed cursor. Subsequent
    * SequencedCommitCursorRequests override outstanding ones.
@@ -254,33 +291,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SequencedCommitCursorRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SequencedCommitCursorRequest)
       com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.class, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.class,
+              com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -294,13 +330,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance();
     }
 
@@ -315,18 +352,20 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest result = new com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest result =
+          new com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.cursor_ = cursorBuilder_ == null
-            ? cursor_
-            : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
       }
     }
 
@@ -334,38 +373,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SequencedCommitCurs
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -373,7 +413,9 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance())
+        return this;
       if (other.hasCursor()) {
         mergeCursor(other.getCursor());
       }
@@ -403,19 +445,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCursorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -425,38 +467,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        cursorBuilder_;
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

@@ -477,14 +533,15 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
-    public Builder setCursor(
-        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -495,6 +552,8 @@ public Builder setCursor(
       return this;
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

@@ -503,9 +562,9 @@ public Builder setCursor(
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          cursor_ != null &&
-          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && cursor_ != null
+            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -518,6 +577,8 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

@@ -535,6 +596,8 @@ public Builder clearCursor() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

@@ -547,6 +610,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

@@ -557,11 +622,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null ?
-            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       }
     }
     /**
+     *
+     *
      * 
      * The new value for the committed cursor.
      * 

@@ -569,21 +637,24 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(),
-                getParentForChildren(),
-                isClean());
+        cursorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Cursor,
+                com.google.cloud.pubsublite.proto.Cursor.Builder,
+                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(), getParentForChildren(), isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -593,41 +664,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SequencedCommitCursorRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SequencedCommitCursorRequest)
-  private static final com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest();
   }
 
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SequencedCommitCursorRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SequencedCommitCursorRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -639,9 +712,8 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java
similarity index 58%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java
index ad9be1cdc..c91ba2d0e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorRequestOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SequencedCommitCursorRequestOrBuilder extends
+public interface SequencedCommitCursorRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SequencedCommitCursorRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
+   *
+   *
    * 
    * The new value for the committed cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
+   *
+   *
    * 
    * The new value for the committed cursor.
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java
similarity index 61%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java
index cd8e74666..fb73a25fb 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponse.java
@@ -1,55 +1,75 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response to a SequencedCommitCursorRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SequencedCommitCursorResponse}
  */
-public final class SequencedCommitCursorResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SequencedCommitCursorResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SequencedCommitCursorResponse)
     SequencedCommitCursorResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SequencedCommitCursorResponse.newBuilder() to construct.
   private SequencedCommitCursorResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SequencedCommitCursorResponse() {
-  }
+
+  private SequencedCommitCursorResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SequencedCommitCursorResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.class, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.class,
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder.class);
   }
 
   public static final int ACKNOWLEDGED_COMMITS_FIELD_NUMBER = 1;
   private long acknowledgedCommits_ = 0L;
   /**
+   *
+   *
    * 
    * The number of outstanding SequencedCommitCursorRequests acknowledged by
    * this response. Note that SequencedCommitCursorRequests are acknowledged in
@@ -57,6 +77,7 @@ protected java.lang.Object newInstance(
    * 

    *
    * int64 acknowledged_commits = 1;
+   *
    * @return The acknowledgedCommits.
    */
   @java.lang.Override
@@ -65,6 +86,7 @@ public long getAcknowledgedCommits() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -76,8 +98,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (acknowledgedCommits_ != 0L) {
       output.writeInt64(1, acknowledgedCommits_);
     }
@@ -91,8 +112,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (acknowledgedCommits_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(1, acknowledgedCommits_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, acknowledgedCommits_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -102,15 +122,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse other = (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) obj;
+    com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse other =
+        (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) obj;
 
-    if (getAcknowledgedCommits()
-        != other.getAcknowledgedCommits()) return false;
+    if (getAcknowledgedCommits() != other.getAcknowledgedCommits()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -123,137 +143,143 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + ACKNOWLEDGED_COMMITS_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getAcknowledgedCommits());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getAcknowledgedCommits());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response to a SequencedCommitCursorRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SequencedCommitCursorResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SequencedCommitCursorResponse)
       com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.class, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.class,
+              com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -263,13 +289,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_SequencedCommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance();
     }
 
@@ -284,13 +311,17 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse result = new com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse result =
+          new com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
         result.acknowledgedCommits_ = acknowledgedCommits_;
@@ -301,46 +332,50 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SequencedCommitCurs
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse other) {
+      if (other
+          == com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance())
+        return this;
       if (other.getAcknowledgedCommits() != 0L) {
         setAcknowledgedCommits(other.getAcknowledgedCommits());
       }
@@ -370,17 +405,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              acknowledgedCommits_ = input.readInt64();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                acknowledgedCommits_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -390,10 +427,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private long acknowledgedCommits_ ;
+    private long acknowledgedCommits_;
     /**
+     *
+     *
      * 
      * The number of outstanding SequencedCommitCursorRequests acknowledged by
      * this response. Note that SequencedCommitCursorRequests are acknowledged in
@@ -401,6 +441,7 @@ public Builder mergeFrom(
      * 

      *
      * int64 acknowledged_commits = 1;
+     *
      * @return The acknowledgedCommits.
      */
     @java.lang.Override
@@ -408,6 +449,8 @@ public long getAcknowledgedCommits() {
       return acknowledgedCommits_;
     }
     /**
+     *
+     *
      * 
      * The number of outstanding SequencedCommitCursorRequests acknowledged by
      * this response. Note that SequencedCommitCursorRequests are acknowledged in
@@ -415,17 +458,20 @@ public long getAcknowledgedCommits() {
      * 

      *
      * int64 acknowledged_commits = 1;
+     *
      * @param value The acknowledgedCommits to set.
      * @return This builder for chaining.
      */
     public Builder setAcknowledgedCommits(long value) {
-      
+
       acknowledgedCommits_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The number of outstanding SequencedCommitCursorRequests acknowledged by
      * this response. Note that SequencedCommitCursorRequests are acknowledged in
@@ -433,6 +479,7 @@ public Builder setAcknowledgedCommits(long value) {
      * 

      *
      * int64 acknowledged_commits = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearAcknowledgedCommits() {
@@ -441,9 +488,9 @@ public Builder clearAcknowledgedCommits() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -453,41 +500,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SequencedCommitCursorResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SequencedCommitCursorResponse)
-  private static final com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse();
   }
 
-  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SequencedCommitCursorResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SequencedCommitCursorResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -499,9 +548,8 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java
new file mode 100644
index 000000000..72fd81666
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedCommitCursorResponseOrBuilder.java
@@ -0,0 +1,40 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/cursor.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface SequencedCommitCursorResponseOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SequencedCommitCursorResponse)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The number of outstanding SequencedCommitCursorRequests acknowledged by
+   * this response. Note that SequencedCommitCursorRequests are acknowledged in
+   * the order that they are received.
+   * 

+   *
+   * int64 acknowledged_commits = 1;
+   *
+   * @return The acknowledgedCommits.
+   */
+  long getAcknowledgedCommits();
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java
similarity index 69%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java
index d9f1a014e..0523b4a6f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessage.java
@@ -1,60 +1,81 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * A message that has been stored and sequenced by the Pub/Sub Lite system.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SequencedMessage}
  */
-public final class SequencedMessage extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SequencedMessage extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SequencedMessage)
     SequencedMessageOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SequencedMessage.newBuilder() to construct.
   private SequencedMessage(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SequencedMessage() {
-  }
+
+  private SequencedMessage() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SequencedMessage();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SequencedMessage.class, com.google.cloud.pubsublite.proto.SequencedMessage.Builder.class);
+            com.google.cloud.pubsublite.proto.SequencedMessage.class,
+            com.google.cloud.pubsublite.proto.SequencedMessage.Builder.class);
   }
 
   public static final int CURSOR_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Cursor cursor_;
   /**
+   *
+   *
    * 
    * The position of a message within the partition where it is stored.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return Whether the cursor field is set.
    */
   @java.lang.Override
@@ -62,18 +83,25 @@ public boolean hasCursor() {
     return cursor_ != null;
   }
   /**
+   *
+   *
    * 
    * The position of a message within the partition where it is stored.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return The cursor.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Cursor getCursor() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
   /**
+   *
+   *
    * 
    * The position of a message within the partition where it is stored.
    * 

@@ -82,18 +110,23 @@ public com.google.cloud.pubsublite.proto.Cursor getCursor() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
-    return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+    return cursor_ == null
+        ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+        : cursor_;
   }
 
   public static final int PUBLISH_TIME_FIELD_NUMBER = 2;
   private com.google.protobuf.Timestamp publishTime_;
   /**
+   *
+   *
    * 
    * The time when the message was received by the server when it was first
    * published.
    * 

    *
    * .google.protobuf.Timestamp publish_time = 2;
+   *
    * @return Whether the publishTime field is set.
    */
   @java.lang.Override
@@ -101,12 +134,15 @@ public boolean hasPublishTime() {
     return publishTime_ != null;
   }
   /**
+   *
+   *
    * 
    * The time when the message was received by the server when it was first
    * published.
    * 

    *
    * .google.protobuf.Timestamp publish_time = 2;
+   *
    * @return The publishTime.
    */
   @java.lang.Override
@@ -114,6 +150,8 @@ public com.google.protobuf.Timestamp getPublishTime() {
     return publishTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : publishTime_;
   }
   /**
+   *
+   *
    * 
    * The time when the message was received by the server when it was first
    * published.
@@ -129,11 +167,14 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
   public static final int MESSAGE_FIELD_NUMBER = 3;
   private com.google.cloud.pubsublite.proto.PubSubMessage message_;
   /**
+   *
+   *
    * 
    * The user message.
    * 

    *
    * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
+   *
    * @return Whether the message field is set.
    */
   @java.lang.Override
@@ -141,18 +182,25 @@ public boolean hasMessage() {
     return message_ != null;
   }
   /**
+   *
+   *
    * 
    * The user message.
    * 

    *
    * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
+   *
    * @return The message.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.PubSubMessage getMessage() {
-    return message_ == null ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance() : message_;
+    return message_ == null
+        ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()
+        : message_;
   }
   /**
+   *
+   *
    * 
    * The user message.
    * 

@@ -161,17 +209,22 @@ public com.google.cloud.pubsublite.proto.PubSubMessage getMessage() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessageOrBuilder() {
-    return message_ == null ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance() : message_;
+    return message_ == null
+        ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()
+        : message_;
   }
 
   public static final int SIZE_BYTES_FIELD_NUMBER = 4;
   private long sizeBytes_ = 0L;
   /**
+   *
+   *
    * 
    * The size in bytes of this message for flow control and quota purposes.
    * 

    *
    * int64 size_bytes = 4;
+   *
    * @return The sizeBytes.
    */
   @java.lang.Override
@@ -180,6 +233,7 @@ public long getSizeBytes() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -191,8 +245,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (cursor_ != null) {
       output.writeMessage(1, getCursor());
     }
@@ -215,20 +268,16 @@ public int getSerializedSize() {
 
     size = 0;
     if (cursor_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getCursor());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getCursor());
     }
     if (publishTime_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getPublishTime());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getPublishTime());
     }
     if (message_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getMessage());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getMessage());
     }
     if (sizeBytes_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(4, sizeBytes_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(4, sizeBytes_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -238,30 +287,27 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SequencedMessage)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SequencedMessage other = (com.google.cloud.pubsublite.proto.SequencedMessage) obj;
+    com.google.cloud.pubsublite.proto.SequencedMessage other =
+        (com.google.cloud.pubsublite.proto.SequencedMessage) obj;
 
     if (hasCursor() != other.hasCursor()) return false;
     if (hasCursor()) {
-      if (!getCursor()
-          .equals(other.getCursor())) return false;
+      if (!getCursor().equals(other.getCursor())) return false;
     }
     if (hasPublishTime() != other.hasPublishTime()) return false;
     if (hasPublishTime()) {
-      if (!getPublishTime()
-          .equals(other.getPublishTime())) return false;
+      if (!getPublishTime().equals(other.getPublishTime())) return false;
     }
     if (hasMessage() != other.hasMessage()) return false;
     if (hasMessage()) {
-      if (!getMessage()
-          .equals(other.getMessage())) return false;
+      if (!getMessage().equals(other.getMessage())) return false;
     }
-    if (getSizeBytes()
-        != other.getSizeBytes()) return false;
+    if (getSizeBytes() != other.getSizeBytes()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -286,137 +332,142 @@ public int hashCode() {
       hash = (53 * hash) + getMessage().hashCode();
     }
     hash = (37 * hash) + SIZE_BYTES_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getSizeBytes());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getSizeBytes());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SequencedMessage parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SequencedMessage parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SequencedMessage parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.SequencedMessage prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A message that has been stored and sequenced by the Pub/Sub Lite system.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SequencedMessage}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SequencedMessage)
       com.google.cloud.pubsublite.proto.SequencedMessageOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_SequencedMessage_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SequencedMessage.class, com.google.cloud.pubsublite.proto.SequencedMessage.Builder.class);
+              com.google.cloud.pubsublite.proto.SequencedMessage.class,
+              com.google.cloud.pubsublite.proto.SequencedMessage.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SequencedMessage.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -441,9 +492,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_SequencedMessage_descriptor;
     }
 
     @java.lang.Override
@@ -462,8 +513,11 @@ public com.google.cloud.pubsublite.proto.SequencedMessage build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SequencedMessage buildPartial() {
-      com.google.cloud.pubsublite.proto.SequencedMessage result = new com.google.cloud.pubsublite.proto.SequencedMessage(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.SequencedMessage result =
+          new com.google.cloud.pubsublite.proto.SequencedMessage(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -471,19 +525,14 @@ public com.google.cloud.pubsublite.proto.SequencedMessage buildPartial() {
     private void buildPartial0(com.google.cloud.pubsublite.proto.SequencedMessage result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.cursor_ = cursorBuilder_ == null
-            ? cursor_
-            : cursorBuilder_.build();
+        result.cursor_ = cursorBuilder_ == null ? cursor_ : cursorBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.publishTime_ = publishTimeBuilder_ == null
-            ? publishTime_
-            : publishTimeBuilder_.build();
+        result.publishTime_ =
+            publishTimeBuilder_ == null ? publishTime_ : publishTimeBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.message_ = messageBuilder_ == null
-            ? message_
-            : messageBuilder_.build();
+        result.message_ = messageBuilder_ == null ? message_ : messageBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
         result.sizeBytes_ = sizeBytes_;
@@ -494,38 +543,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SequencedMessage re
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SequencedMessage) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SequencedMessage)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SequencedMessage) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -533,7 +583,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SequencedMessage other) {
-      if (other == com.google.cloud.pubsublite.proto.SequencedMessage.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.SequencedMessage.getDefaultInstance())
+        return this;
       if (other.hasCursor()) {
         mergeCursor(other.getCursor());
       }
@@ -572,38 +623,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getCursorFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getPublishTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getMessageFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 32: {
-              sizeBytes_ = input.readInt64();
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 32
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getCursorFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getPublishTimeFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getMessageFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 32:
+              {
+                sizeBytes_ = input.readInt64();
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 32
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -613,38 +663,52 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Cursor cursor_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> cursorBuilder_;
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
+        cursorBuilder_;
     /**
+     *
+     *
      * 
      * The position of a message within the partition where it is stored.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+     *
      * @return Whether the cursor field is set.
      */
     public boolean hasCursor() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * The position of a message within the partition where it is stored.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+     *
      * @return The cursor.
      */
     public com.google.cloud.pubsublite.proto.Cursor getCursor() {
       if (cursorBuilder_ == null) {
-        return cursor_ == null ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       } else {
         return cursorBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The position of a message within the partition where it is stored.
      * 

@@ -665,14 +729,15 @@ public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The position of a message within the partition where it is stored.
      * 

      *
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
-    public Builder setCursor(
-        com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
+    public Builder setCursor(com.google.cloud.pubsublite.proto.Cursor.Builder builderForValue) {
       if (cursorBuilder_ == null) {
         cursor_ = builderForValue.build();
       } else {
@@ -683,6 +748,8 @@ public Builder setCursor(
       return this;
     }
     /**
+     *
+     *
      * 
      * The position of a message within the partition where it is stored.
      * 

@@ -691,9 +758,9 @@ public Builder setCursor(
      */
     public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       if (cursorBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          cursor_ != null &&
-          cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && cursor_ != null
+            && cursor_ != com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()) {
           getCursorBuilder().mergeFrom(value);
         } else {
           cursor_ = value;
@@ -706,6 +773,8 @@ public Builder mergeCursor(com.google.cloud.pubsublite.proto.Cursor value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The position of a message within the partition where it is stored.
      * 

@@ -723,6 +792,8 @@ public Builder clearCursor() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The position of a message within the partition where it is stored.
      * 

@@ -735,6 +806,8 @@ public com.google.cloud.pubsublite.proto.Cursor.Builder getCursorBuilder() {
       return getCursorFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The position of a message within the partition where it is stored.
      * 

@@ -745,11 +818,14 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
       if (cursorBuilder_ != null) {
         return cursorBuilder_.getMessageOrBuilder();
       } else {
-        return cursor_ == null ?
-            com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance() : cursor_;
+        return cursor_ == null
+            ? com.google.cloud.pubsublite.proto.Cursor.getDefaultInstance()
+            : cursor_;
       }
     }
     /**
+     *
+     *
      * 
      * The position of a message within the partition where it is stored.
      * 

@@ -757,14 +833,17 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
      * .google.cloud.pubsublite.v1.Cursor cursor = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder> 
+            com.google.cloud.pubsublite.proto.Cursor,
+            com.google.cloud.pubsublite.proto.Cursor.Builder,
+            com.google.cloud.pubsublite.proto.CursorOrBuilder>
         getCursorFieldBuilder() {
       if (cursorBuilder_ == null) {
-        cursorBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Cursor, com.google.cloud.pubsublite.proto.Cursor.Builder, com.google.cloud.pubsublite.proto.CursorOrBuilder>(
-                getCursor(),
-                getParentForChildren(),
-                isClean());
+        cursorBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Cursor,
+                com.google.cloud.pubsublite.proto.Cursor.Builder,
+                com.google.cloud.pubsublite.proto.CursorOrBuilder>(
+                getCursor(), getParentForChildren(), isClean());
         cursor_ = null;
       }
       return cursorBuilder_;
@@ -772,36 +851,49 @@ public com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder() {
 
     private com.google.protobuf.Timestamp publishTime_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> publishTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        publishTimeBuilder_;
     /**
+     *
+     *
      * 
      * The time when the message was received by the server when it was first
      * published.
      * 

      *
      * .google.protobuf.Timestamp publish_time = 2;
+     *
      * @return Whether the publishTime field is set.
      */
     public boolean hasPublishTime() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The time when the message was received by the server when it was first
      * published.
      * 

      *
      * .google.protobuf.Timestamp publish_time = 2;
+     *
      * @return The publishTime.
      */
     public com.google.protobuf.Timestamp getPublishTime() {
       if (publishTimeBuilder_ == null) {
-        return publishTime_ == null ? com.google.protobuf.Timestamp.getDefaultInstance() : publishTime_;
+        return publishTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : publishTime_;
       } else {
         return publishTimeBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -823,6 +915,8 @@ public Builder setPublishTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -830,8 +924,7 @@ public Builder setPublishTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp publish_time = 2;
      */
-    public Builder setPublishTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setPublishTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (publishTimeBuilder_ == null) {
         publishTime_ = builderForValue.build();
       } else {
@@ -842,6 +935,8 @@ public Builder setPublishTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -851,9 +946,9 @@ public Builder setPublishTime(
      */
     public Builder mergePublishTime(com.google.protobuf.Timestamp value) {
       if (publishTimeBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          publishTime_ != null &&
-          publishTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && publishTime_ != null
+            && publishTime_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
           getPublishTimeBuilder().mergeFrom(value);
         } else {
           publishTime_ = value;
@@ -866,6 +961,8 @@ public Builder mergePublishTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -884,6 +981,8 @@ public Builder clearPublishTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -897,6 +996,8 @@ public com.google.protobuf.Timestamp.Builder getPublishTimeBuilder() {
       return getPublishTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -908,11 +1009,14 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
       if (publishTimeBuilder_ != null) {
         return publishTimeBuilder_.getMessageOrBuilder();
       } else {
-        return publishTime_ == null ?
-            com.google.protobuf.Timestamp.getDefaultInstance() : publishTime_;
+        return publishTime_ == null
+            ? com.google.protobuf.Timestamp.getDefaultInstance()
+            : publishTime_;
       }
     }
     /**
+     *
+     *
      * 
      * The time when the message was received by the server when it was first
      * published.
@@ -921,14 +1025,17 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
      * .google.protobuf.Timestamp publish_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getPublishTimeFieldBuilder() {
       if (publishTimeBuilder_ == null) {
-        publishTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                getPublishTime(),
-                getParentForChildren(),
-                isClean());
+        publishTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                getPublishTime(), getParentForChildren(), isClean());
         publishTime_ = null;
       }
       return publishTimeBuilder_;
@@ -936,34 +1043,47 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
 
     private com.google.cloud.pubsublite.proto.PubSubMessage message_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.PubSubMessage, com.google.cloud.pubsublite.proto.PubSubMessage.Builder, com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder> messageBuilder_;
+            com.google.cloud.pubsublite.proto.PubSubMessage,
+            com.google.cloud.pubsublite.proto.PubSubMessage.Builder,
+            com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>
+        messageBuilder_;
     /**
+     *
+     *
      * 
      * The user message.
      * 

      *
      * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
+     *
      * @return Whether the message field is set.
      */
     public boolean hasMessage() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The user message.
      * 

      *
      * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
+     *
      * @return The message.
      */
     public com.google.cloud.pubsublite.proto.PubSubMessage getMessage() {
       if (messageBuilder_ == null) {
-        return message_ == null ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance() : message_;
+        return message_ == null
+            ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()
+            : message_;
       } else {
         return messageBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The user message.
      * 

@@ -984,6 +1104,8 @@ public Builder setMessage(com.google.cloud.pubsublite.proto.PubSubMessage value)
       return this;
     }
     /**
+     *
+     *
      * 
      * The user message.
      * 

@@ -1002,6 +1124,8 @@ public Builder setMessage(
       return this;
     }
     /**
+     *
+     *
      * 
      * The user message.
      * 

@@ -1010,9 +1134,9 @@ public Builder setMessage(
      */
     public Builder mergeMessage(com.google.cloud.pubsublite.proto.PubSubMessage value) {
       if (messageBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          message_ != null &&
-          message_ != com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && message_ != null
+            && message_ != com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()) {
           getMessageBuilder().mergeFrom(value);
         } else {
           message_ = value;
@@ -1025,6 +1149,8 @@ public Builder mergeMessage(com.google.cloud.pubsublite.proto.PubSubMessage valu
       return this;
     }
     /**
+     *
+     *
      * 
      * The user message.
      * 

@@ -1042,6 +1168,8 @@ public Builder clearMessage() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The user message.
      * 

@@ -1054,6 +1182,8 @@ public com.google.cloud.pubsublite.proto.PubSubMessage.Builder getMessageBuilder
       return getMessageFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The user message.
      * 

@@ -1064,11 +1194,14 @@ public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessageOrBuil
       if (messageBuilder_ != null) {
         return messageBuilder_.getMessageOrBuilder();
       } else {
-        return message_ == null ?
-            com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance() : message_;
+        return message_ == null
+            ? com.google.cloud.pubsublite.proto.PubSubMessage.getDefaultInstance()
+            : message_;
       }
     }
     /**
+     *
+     *
      * 
      * The user message.
      * 

@@ -1076,26 +1209,32 @@ public com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessageOrBuil
      * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.PubSubMessage, com.google.cloud.pubsublite.proto.PubSubMessage.Builder, com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder> 
+            com.google.cloud.pubsublite.proto.PubSubMessage,
+            com.google.cloud.pubsublite.proto.PubSubMessage.Builder,
+            com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>
         getMessageFieldBuilder() {
       if (messageBuilder_ == null) {
-        messageBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.PubSubMessage, com.google.cloud.pubsublite.proto.PubSubMessage.Builder, com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>(
-                getMessage(),
-                getParentForChildren(),
-                isClean());
+        messageBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.PubSubMessage,
+                com.google.cloud.pubsublite.proto.PubSubMessage.Builder,
+                com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder>(
+                getMessage(), getParentForChildren(), isClean());
         message_ = null;
       }
       return messageBuilder_;
     }
 
-    private long sizeBytes_ ;
+    private long sizeBytes_;
     /**
+     *
+     *
      * 
      * The size in bytes of this message for flow control and quota purposes.
      * 

      *
      * int64 size_bytes = 4;
+     *
      * @return The sizeBytes.
      */
     @java.lang.Override
@@ -1103,27 +1242,33 @@ public long getSizeBytes() {
       return sizeBytes_;
     }
     /**
+     *
+     *
      * 
      * The size in bytes of this message for flow control and quota purposes.
      * 

      *
      * int64 size_bytes = 4;
+     *
      * @param value The sizeBytes to set.
      * @return This builder for chaining.
      */
     public Builder setSizeBytes(long value) {
-      
+
       sizeBytes_ = value;
       bitField0_ |= 0x00000008;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The size in bytes of this message for flow control and quota purposes.
      * 

      *
      * int64 size_bytes = 4;
+     *
      * @return This builder for chaining.
      */
     public Builder clearSizeBytes() {
@@ -1132,9 +1277,9 @@ public Builder clearSizeBytes() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1144,12 +1289,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SequencedMessage)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SequencedMessage)
   private static final com.google.cloud.pubsublite.proto.SequencedMessage DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SequencedMessage();
   }
@@ -1158,27 +1303,27 @@ public static com.google.cloud.pubsublite.proto.SequencedMessage getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SequencedMessage parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SequencedMessage parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1193,6 +1338,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SequencedMessage getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java
index 8128316c7..f9db9fdd3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SequencedMessageOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SequencedMessageOrBuilder extends
+public interface SequencedMessageOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SequencedMessage)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The position of a message within the partition where it is stored.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return Whether the cursor field is set.
    */
   boolean hasCursor();
   /**
+   *
+   *
    * 
    * The position of a message within the partition where it is stored.
    * 

    *
    * .google.cloud.pubsublite.v1.Cursor cursor = 1;
+   *
    * @return The cursor.
    */
   com.google.cloud.pubsublite.proto.Cursor getCursor();
   /**
+   *
+   *
    * 
    * The position of a message within the partition where it is stored.
    * 

@@ -35,26 +59,34 @@ public interface SequencedMessageOrBuilder extends
   com.google.cloud.pubsublite.proto.CursorOrBuilder getCursorOrBuilder();
 
   /**
+   *
+   *
    * 
    * The time when the message was received by the server when it was first
    * published.
    * 

    *
    * .google.protobuf.Timestamp publish_time = 2;
+   *
    * @return Whether the publishTime field is set.
    */
   boolean hasPublishTime();
   /**
+   *
+   *
    * 
    * The time when the message was received by the server when it was first
    * published.
    * 

    *
    * .google.protobuf.Timestamp publish_time = 2;
+   *
    * @return The publishTime.
    */
   com.google.protobuf.Timestamp getPublishTime();
   /**
+   *
+   *
    * 
    * The time when the message was received by the server when it was first
    * published.
@@ -65,24 +97,32 @@ public interface SequencedMessageOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * The user message.
    * 

    *
    * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
+   *
    * @return Whether the message field is set.
    */
   boolean hasMessage();
   /**
+   *
+   *
    * 
    * The user message.
    * 

    *
    * .google.cloud.pubsublite.v1.PubSubMessage message = 3;
+   *
    * @return The message.
    */
   com.google.cloud.pubsublite.proto.PubSubMessage getMessage();
   /**
+   *
+   *
    * 
    * The user message.
    * 

@@ -92,11 +132,14 @@ public interface SequencedMessageOrBuilder extends
   com.google.cloud.pubsublite.proto.PubSubMessageOrBuilder getMessageOrBuilder();
 
   /**
+   *
+   *
    * 
    * The size in bytes of this message for flow control and quota purposes.
    * 

    *
    * int64 size_bytes = 4;
+   *
    * @return The sizeBytes.
    */
   long getSizeBytes();
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java
index 68c1139ed..ba4a8798a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequest.java
@@ -1,61 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * A request sent from the client to the server on a stream.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.StreamingCommitCursorRequest}
  */
-public final class StreamingCommitCursorRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StreamingCommitCursorRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.StreamingCommitCursorRequest)
     StreamingCommitCursorRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamingCommitCursorRequest.newBuilder() to construct.
   private StreamingCommitCursorRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private StreamingCommitCursorRequest() {
-  }
+
+  private StreamingCommitCursorRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StreamingCommitCursorRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.class, com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.class,
+            com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.Builder.class);
   }
 
   private int requestCase_ = 0;
   private java.lang.Object request_;
+
   public enum RequestCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL(1),
     COMMIT(2),
     REQUEST_NOT_SET(0);
     private final int value;
+
     private RequestCase(int value) {
       this.value = value;
     }
@@ -71,30 +92,36 @@ public static RequestCase valueOf(int value) {
 
     public static RequestCase forNumber(int value) {
       switch (value) {
-        case 1: return INITIAL;
-        case 2: return COMMIT;
-        case 0: return REQUEST_NOT_SET;
-        default: return null;
+        case 1:
+          return INITIAL;
+        case 2:
+          return COMMIT;
+        case 0:
+          return REQUEST_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RequestCase
-  getRequestCase() {
-    return RequestCase.forNumber(
-        requestCase_);
+  public RequestCase getRequestCase() {
+    return RequestCase.forNumber(requestCase_);
   }
 
   public static final int INITIAL_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
+   *
    * @return Whether the initial field is set.
    */
   @java.lang.Override
@@ -102,21 +129,26 @@ public boolean hasInitial() {
     return requestCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
+   *
    * @return The initial.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getInitial() {
     if (requestCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_;
+      return (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

@@ -124,20 +156,24 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getInitial()
    * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder getInitialOrBuilder() {
+  public com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder
+      getInitialOrBuilder() {
     if (requestCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_;
+      return (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance();
   }
 
   public static final int COMMIT_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Request to commit a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
+   *
    * @return Whether the commit field is set.
    */
   @java.lang.Override
@@ -145,21 +181,26 @@ public boolean hasCommit() {
     return requestCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Request to commit a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
+   *
    * @return The commit.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getCommit() {
     if (requestCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_;
+      return (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Request to commit a new cursor value.
    * 

@@ -167,14 +208,16 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getCommit(
    * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder getCommitOrBuilder() {
+  public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder
+      getCommitOrBuilder() {
     if (requestCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_;
+      return (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -186,13 +229,14 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (requestCase_ == 1) {
-      output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_);
+      output.writeMessage(
+          1, (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_);
     }
     if (requestCase_ == 2) {
-      output.writeMessage(2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_);
+      output.writeMessage(
+          2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -204,12 +248,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (requestCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_);
     }
     if (requestCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -219,22 +265,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest other = (com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest) obj;
+    com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest other =
+        (com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest) obj;
 
     if (!getRequestCase().equals(other.getRequestCase())) return false;
     switch (requestCase_) {
       case 1:
-        if (!getInitial()
-            .equals(other.getInitial())) return false;
+        if (!getInitial().equals(other.getInitial())) return false;
         break;
       case 2:
-        if (!getCommit()
-            .equals(other.getCommit())) return false;
+        if (!getCommit().equals(other.getCommit())) return false;
         break;
       case 0:
       default:
@@ -268,129 +313,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A request sent from the client to the server on a stream.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.StreamingCommitCursorRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.StreamingCommitCursorRequest)
       com.google.cloud.pubsublite.proto.StreamingCommitCursorRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.class, com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.class,
+              com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -407,13 +459,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorRequest_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.getDefaultInstance();
     }
 
@@ -428,26 +481,29 @@ public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest result = new com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest result =
+          new com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest result) {
       int from_bitField0_ = bitField0_;
     }
 
-    private void buildPartialOneofs(com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest result) {
+    private void buildPartialOneofs(
+        com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest result) {
       result.requestCase_ = requestCase_;
       result.request_ = this.request_;
-      if (requestCase_ == 1 &&
-          initialBuilder_ != null) {
+      if (requestCase_ == 1 && initialBuilder_ != null) {
         result.request_ = initialBuilder_.build();
       }
-      if (requestCase_ == 2 &&
-          commitBuilder_ != null) {
+      if (requestCase_ == 2 && commitBuilder_ != null) {
         result.request_ = commitBuilder_.build();
       }
     }
@@ -456,38 +512,39 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.StreamingCommi
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -495,19 +552,24 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.getDefaultInstance()) return this;
+      if (other
+          == com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.getDefaultInstance())
+        return this;
       switch (other.getRequestCase()) {
-        case INITIAL: {
-          mergeInitial(other.getInitial());
-          break;
-        }
-        case COMMIT: {
-          mergeCommit(other.getCommit());
-          break;
-        }
-        case REQUEST_NOT_SET: {
-          break;
-        }
+        case INITIAL:
+          {
+            mergeInitial(other.getInitial());
+            break;
+          }
+        case COMMIT:
+          {
+            mergeCommit(other.getCommit());
+            break;
+          }
+        case REQUEST_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -535,26 +597,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInitialFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCommitFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestCase_ = 2;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInitialFieldBuilder().getBuilder(), extensionRegistry);
+                requestCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCommitFieldBuilder().getBuilder(), extensionRegistry);
+                requestCase_ = 2;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -564,12 +625,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int requestCase_ = 0;
     private java.lang.Object request_;
-    public RequestCase
-        getRequestCase() {
-      return RequestCase.forNumber(
-          requestCase_);
+
+    public RequestCase getRequestCase() {
+      return RequestCase.forNumber(requestCase_);
     }
 
     public Builder clearRequest() {
@@ -582,13 +643,19 @@ public Builder clearRequest() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialCommitCursorRequest, com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder, com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder> initialBuilder_;
+            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest,
+            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder,
+            com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder>
+        initialBuilder_;
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
+     *
      * @return Whether the initial field is set.
      */
     @java.lang.Override
@@ -596,11 +663,14 @@ public boolean hasInitial() {
       return requestCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
+     *
      * @return The initial.
      */
     @java.lang.Override
@@ -618,6 +688,8 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getInitial()
       }
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -638,6 +710,8 @@ public Builder setInitial(com.google.cloud.pubsublite.proto.InitialCommitCursorR
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -656,18 +730,26 @@ public Builder setInitial(
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
      */
-    public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialCommitCursorRequest value) {
+    public Builder mergeInitial(
+        com.google.cloud.pubsublite.proto.InitialCommitCursorRequest value) {
       if (initialBuilder_ == null) {
-        if (requestCase_ == 1 &&
-            request_ != com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance()) {
-          request_ = com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.newBuilder((com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_)
-              .mergeFrom(value).buildPartial();
+        if (requestCase_ == 1
+            && request_
+                != com.google.cloud.pubsublite.proto.InitialCommitCursorRequest
+                    .getDefaultInstance()) {
+          request_ =
+              com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.newBuilder(
+                      (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           request_ = value;
         }
@@ -683,6 +765,8 @@ public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialCommitCurso
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -706,16 +790,21 @@ public Builder clearInitial() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
      */
-    public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder getInitialBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder
+        getInitialBuilder() {
       return getInitialFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -723,7 +812,8 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder getI
      * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder getInitialOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder
+        getInitialOrBuilder() {
       if ((requestCase_ == 1) && (initialBuilder_ != null)) {
         return initialBuilder_.getMessageOrBuilder();
       } else {
@@ -734,6 +824,8 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder get
       }
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -741,14 +833,20 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder get
      * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialCommitCursorRequest, com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder, com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder> 
+            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest,
+            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder,
+            com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder>
         getInitialFieldBuilder() {
       if (initialBuilder_ == null) {
         if (!(requestCase_ == 1)) {
-          request_ = com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance();
+          request_ =
+              com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.getDefaultInstance();
         }
-        initialBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialCommitCursorRequest, com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder, com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder>(
+        initialBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.InitialCommitCursorRequest,
+                com.google.cloud.pubsublite.proto.InitialCommitCursorRequest.Builder,
+                com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialCommitCursorRequest) request_,
                 getParentForChildren(),
                 isClean());
@@ -760,13 +858,19 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder get
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder> commitBuilder_;
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest,
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder,
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder>
+        commitBuilder_;
     /**
+     *
+     *
      * 
      * Request to commit a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
+     *
      * @return Whether the commit field is set.
      */
     @java.lang.Override
@@ -774,11 +878,14 @@ public boolean hasCommit() {
       return requestCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Request to commit a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
+     *
      * @return The commit.
      */
     @java.lang.Override
@@ -796,6 +903,8 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getCommit(
       }
     }
     /**
+     *
+     *
      * 
      * Request to commit a new cursor value.
      * 

@@ -816,6 +925,8 @@ public Builder setCommit(com.google.cloud.pubsublite.proto.SequencedCommitCursor
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to commit a new cursor value.
      * 

@@ -834,18 +945,26 @@ public Builder setCommit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to commit a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
      */
-    public Builder mergeCommit(com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest value) {
+    public Builder mergeCommit(
+        com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest value) {
       if (commitBuilder_ == null) {
-        if (requestCase_ == 2 &&
-            request_ != com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance()) {
-          request_ = com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.newBuilder((com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_)
-              .mergeFrom(value).buildPartial();
+        if (requestCase_ == 2
+            && request_
+                != com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest
+                    .getDefaultInstance()) {
+          request_ =
+              com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.newBuilder(
+                      (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           request_ = value;
         }
@@ -861,6 +980,8 @@ public Builder mergeCommit(com.google.cloud.pubsublite.proto.SequencedCommitCurs
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to commit a new cursor value.
      * 

@@ -884,16 +1005,21 @@ public Builder clearCommit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to commit a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
      */
-    public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder getCommitBuilder() {
+    public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder
+        getCommitBuilder() {
       return getCommitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Request to commit a new cursor value.
      * 

@@ -901,7 +1027,8 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder ge
      * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder getCommitOrBuilder() {
+    public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder
+        getCommitOrBuilder() {
       if ((requestCase_ == 2) && (commitBuilder_ != null)) {
         return commitBuilder_.getMessageOrBuilder();
       } else {
@@ -912,6 +1039,8 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder g
       }
     }
     /**
+     *
+     *
      * 
      * Request to commit a new cursor value.
      * 

@@ -919,14 +1048,20 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder g
      * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder> 
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest,
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder,
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder>
         getCommitFieldBuilder() {
       if (commitBuilder_ == null) {
         if (!(requestCase_ == 2)) {
-          request_ = com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance();
+          request_ =
+              com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.getDefaultInstance();
         }
-        commitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder, com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder>(
+        commitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest,
+                com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest.Builder,
+                com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest) request_,
                 getParentForChildren(),
                 isClean());
@@ -936,9 +1071,9 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder g
       onChanged();
       return commitBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -948,41 +1083,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.StreamingCommitCursorRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.StreamingCommitCursorRequest)
-  private static final com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest();
   }
 
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamingCommitCursorRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamingCommitCursorRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -994,9 +1131,8 @@ public com.google.protobuf.Parser getParserForType
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java
index d1369a32c..dc928ed1b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorRequestOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface StreamingCommitCursorRequestOrBuilder extends
+public interface StreamingCommitCursorRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.StreamingCommitCursorRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
+   *
    * @return Whether the initial field is set.
    */
   boolean hasInitial();
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorRequest initial = 1;
+   *
    * @return The initial.
    */
   com.google.cloud.pubsublite.proto.InitialCommitCursorRequest getInitial();
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

@@ -35,24 +59,32 @@ public interface StreamingCommitCursorRequestOrBuilder extends
   com.google.cloud.pubsublite.proto.InitialCommitCursorRequestOrBuilder getInitialOrBuilder();
 
   /**
+   *
+   *
    * 
    * Request to commit a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
+   *
    * @return Whether the commit field is set.
    */
   boolean hasCommit();
   /**
+   *
+   *
    * 
    * Request to commit a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorRequest commit = 2;
+   *
    * @return The commit.
    */
   com.google.cloud.pubsublite.proto.SequencedCommitCursorRequest getCommit();
   /**
+   *
+   *
    * 
    * Request to commit a new cursor value.
    * 

@@ -61,5 +93,6 @@ public interface StreamingCommitCursorRequestOrBuilder extends
    */
   com.google.cloud.pubsublite.proto.SequencedCommitCursorRequestOrBuilder getCommitOrBuilder();
 
-  public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.RequestCase getRequestCase();
+  public com.google.cloud.pubsublite.proto.StreamingCommitCursorRequest.RequestCase
+      getRequestCase();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java
similarity index 65%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java
index 0b8ae18a1..ba8c0fb27 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponse.java
@@ -1,61 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response to a StreamingCommitCursorRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.StreamingCommitCursorResponse}
  */
-public final class StreamingCommitCursorResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class StreamingCommitCursorResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.StreamingCommitCursorResponse)
     StreamingCommitCursorResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use StreamingCommitCursorResponse.newBuilder() to construct.
   private StreamingCommitCursorResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private StreamingCommitCursorResponse() {
-  }
+
+  private StreamingCommitCursorResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new StreamingCommitCursorResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CursorProto
+        .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.class, com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.class,
+            com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.Builder.class);
   }
 
   private int requestCase_ = 0;
   private java.lang.Object request_;
+
   public enum RequestCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL(1),
     COMMIT(2),
     REQUEST_NOT_SET(0);
     private final int value;
+
     private RequestCase(int value) {
       this.value = value;
     }
@@ -71,30 +92,36 @@ public static RequestCase valueOf(int value) {
 
     public static RequestCase forNumber(int value) {
       switch (value) {
-        case 1: return INITIAL;
-        case 2: return COMMIT;
-        case 0: return REQUEST_NOT_SET;
-        default: return null;
+        case 1:
+          return INITIAL;
+        case 2:
+          return COMMIT;
+        case 0:
+          return REQUEST_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RequestCase
-  getRequestCase() {
-    return RequestCase.forNumber(
-        requestCase_);
+  public RequestCase getRequestCase() {
+    return RequestCase.forNumber(requestCase_);
   }
 
   public static final int INITIAL_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
+   *
    * @return Whether the initial field is set.
    */
   @java.lang.Override
@@ -102,21 +129,26 @@ public boolean hasInitial() {
     return requestCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
+   *
    * @return The initial.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getInitial() {
     if (requestCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_;
+      return (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

@@ -124,20 +156,24 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getInitial(
    * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder getInitialOrBuilder() {
+  public com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder
+      getInitialOrBuilder() {
     if (requestCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_;
+      return (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance();
   }
 
   public static final int COMMIT_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Response to committing a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
+   *
    * @return Whether the commit field is set.
    */
   @java.lang.Override
@@ -145,21 +181,26 @@ public boolean hasCommit() {
     return requestCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Response to committing a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
+   *
    * @return The commit.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getCommit() {
     if (requestCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_;
+      return (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_;
     }
     return com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Response to committing a new cursor value.
    * 

@@ -167,14 +208,16 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getCommit
    * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder getCommitOrBuilder() {
+  public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder
+      getCommitOrBuilder() {
     if (requestCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_;
+      return (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_;
     }
     return com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -186,13 +229,14 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (requestCase_ == 1) {
-      output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_);
+      output.writeMessage(
+          1, (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_);
     }
     if (requestCase_ == 2) {
-      output.writeMessage(2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_);
+      output.writeMessage(
+          2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_);
     }
     getUnknownFields().writeTo(output);
   }
@@ -204,12 +248,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (requestCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_);
     }
     if (requestCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -219,22 +265,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse other = (com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse) obj;
+    com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse other =
+        (com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse) obj;
 
     if (!getRequestCase().equals(other.getRequestCase())) return false;
     switch (requestCase_) {
       case 1:
-        if (!getInitial()
-            .equals(other.getInitial())) return false;
+        if (!getInitial().equals(other.getInitial())) return false;
         break;
       case 2:
-        if (!getCommit()
-            .equals(other.getCommit())) return false;
+        if (!getCommit().equals(other.getCommit())) return false;
         break;
       case 0:
       default:
@@ -268,129 +313,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(byte[] data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
+      byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response to a StreamingCommitCursorRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.StreamingCommitCursorResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.StreamingCommitCursorResponse)
       com.google.cloud.pubsublite.proto.StreamingCommitCursorResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.class, com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.class,
+              com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -407,13 +459,14 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CursorProto.internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CursorProto
+          .internal_static_google_cloud_pubsublite_v1_StreamingCommitCursorResponse_descriptor;
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse
+        getDefaultInstanceForType() {
       return com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.getDefaultInstance();
     }
 
@@ -428,26 +481,29 @@ public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse result = new com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse result =
+          new com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
     }
 
-    private void buildPartial0(com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse result) {
+    private void buildPartial0(
+        com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse result) {
       int from_bitField0_ = bitField0_;
     }
 
-    private void buildPartialOneofs(com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse result) {
+    private void buildPartialOneofs(
+        com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse result) {
       result.requestCase_ = requestCase_;
       result.request_ = this.request_;
-      if (requestCase_ == 1 &&
-          initialBuilder_ != null) {
+      if (requestCase_ == 1 && initialBuilder_ != null) {
         result.request_ = initialBuilder_.build();
       }
-      if (requestCase_ == 2 &&
-          commitBuilder_ != null) {
+      if (requestCase_ == 2 && commitBuilder_ != null) {
         result.request_ = commitBuilder_.build();
       }
     }
@@ -456,58 +512,65 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.StreamingCommi
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
       }
     }
 
-    public Builder mergeFrom(com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.getDefaultInstance()) return this;
+    public Builder mergeFrom(
+        com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse other) {
+      if (other
+          == com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.getDefaultInstance())
+        return this;
       switch (other.getRequestCase()) {
-        case INITIAL: {
-          mergeInitial(other.getInitial());
-          break;
-        }
-        case COMMIT: {
-          mergeCommit(other.getCommit());
-          break;
-        }
-        case REQUEST_NOT_SET: {
-          break;
-        }
+        case INITIAL:
+          {
+            mergeInitial(other.getInitial());
+            break;
+          }
+        case COMMIT:
+          {
+            mergeCommit(other.getCommit());
+            break;
+          }
+        case REQUEST_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -535,26 +598,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInitialFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getCommitFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestCase_ = 2;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInitialFieldBuilder().getBuilder(), extensionRegistry);
+                requestCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getCommitFieldBuilder().getBuilder(), extensionRegistry);
+                requestCase_ = 2;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -564,12 +626,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int requestCase_ = 0;
     private java.lang.Object request_;
-    public RequestCase
-        getRequestCase() {
-      return RequestCase.forNumber(
-          requestCase_);
+
+    public RequestCase getRequestCase() {
+      return RequestCase.forNumber(requestCase_);
     }
 
     public Builder clearRequest() {
@@ -582,13 +644,19 @@ public Builder clearRequest() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialCommitCursorResponse, com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder, com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder> initialBuilder_;
+            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse,
+            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder,
+            com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder>
+        initialBuilder_;
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
+     *
      * @return Whether the initial field is set.
      */
     @java.lang.Override
@@ -596,11 +664,14 @@ public boolean hasInitial() {
       return requestCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
+     *
      * @return The initial.
      */
     @java.lang.Override
@@ -618,6 +689,8 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getInitial(
       }
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -638,6 +711,8 @@ public Builder setInitial(com.google.cloud.pubsublite.proto.InitialCommitCursorR
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -656,18 +731,26 @@ public Builder setInitial(
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
      */
-    public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialCommitCursorResponse value) {
+    public Builder mergeInitial(
+        com.google.cloud.pubsublite.proto.InitialCommitCursorResponse value) {
       if (initialBuilder_ == null) {
-        if (requestCase_ == 1 &&
-            request_ != com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance()) {
-          request_ = com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.newBuilder((com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_)
-              .mergeFrom(value).buildPartial();
+        if (requestCase_ == 1
+            && request_
+                != com.google.cloud.pubsublite.proto.InitialCommitCursorResponse
+                    .getDefaultInstance()) {
+          request_ =
+              com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.newBuilder(
+                      (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           request_ = value;
         }
@@ -683,6 +766,8 @@ public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialCommitCurso
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -706,16 +791,21 @@ public Builder clearInitial() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
      */
-    public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder getInitialBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder
+        getInitialBuilder() {
       return getInitialFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -723,7 +813,8 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder get
      * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder getInitialOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder
+        getInitialOrBuilder() {
       if ((requestCase_ == 1) && (initialBuilder_ != null)) {
         return initialBuilder_.getMessageOrBuilder();
       } else {
@@ -734,6 +825,8 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder ge
       }
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -741,14 +834,20 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder ge
      * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialCommitCursorResponse, com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder, com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder> 
+            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse,
+            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder,
+            com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder>
         getInitialFieldBuilder() {
       if (initialBuilder_ == null) {
         if (!(requestCase_ == 1)) {
-          request_ = com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance();
+          request_ =
+              com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.getDefaultInstance();
         }
-        initialBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialCommitCursorResponse, com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder, com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder>(
+        initialBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.InitialCommitCursorResponse,
+                com.google.cloud.pubsublite.proto.InitialCommitCursorResponse.Builder,
+                com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialCommitCursorResponse) request_,
                 getParentForChildren(),
                 isClean());
@@ -760,13 +859,19 @@ public com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder ge
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder> commitBuilder_;
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse,
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder,
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder>
+        commitBuilder_;
     /**
+     *
+     *
      * 
      * Response to committing a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
+     *
      * @return Whether the commit field is set.
      */
     @java.lang.Override
@@ -774,11 +879,14 @@ public boolean hasCommit() {
       return requestCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Response to committing a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
+     *
      * @return The commit.
      */
     @java.lang.Override
@@ -796,13 +904,16 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getCommit
       }
     }
     /**
+     *
+     *
      * 
      * Response to committing a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
      */
-    public Builder setCommit(com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse value) {
+    public Builder setCommit(
+        com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse value) {
       if (commitBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -816,6 +927,8 @@ public Builder setCommit(com.google.cloud.pubsublite.proto.SequencedCommitCursor
       return this;
     }
     /**
+     *
+     *
      * 
      * Response to committing a new cursor value.
      * 

@@ -834,18 +947,26 @@ public Builder setCommit(
       return this;
     }
     /**
+     *
+     *
      * 
      * Response to committing a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
      */
-    public Builder mergeCommit(com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse value) {
+    public Builder mergeCommit(
+        com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse value) {
       if (commitBuilder_ == null) {
-        if (requestCase_ == 2 &&
-            request_ != com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance()) {
-          request_ = com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.newBuilder((com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_)
-              .mergeFrom(value).buildPartial();
+        if (requestCase_ == 2
+            && request_
+                != com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse
+                    .getDefaultInstance()) {
+          request_ =
+              com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.newBuilder(
+                      (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           request_ = value;
         }
@@ -861,6 +982,8 @@ public Builder mergeCommit(com.google.cloud.pubsublite.proto.SequencedCommitCurs
       return this;
     }
     /**
+     *
+     *
      * 
      * Response to committing a new cursor value.
      * 

@@ -884,16 +1007,21 @@ public Builder clearCommit() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Response to committing a new cursor value.
      * 

      *
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
      */
-    public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder getCommitBuilder() {
+    public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder
+        getCommitBuilder() {
       return getCommitFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Response to committing a new cursor value.
      * 

@@ -901,7 +1029,8 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder g
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder getCommitOrBuilder() {
+    public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder
+        getCommitOrBuilder() {
       if ((requestCase_ == 2) && (commitBuilder_ != null)) {
         return commitBuilder_.getMessageOrBuilder();
       } else {
@@ -912,6 +1041,8 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder
       }
     }
     /**
+     *
+     *
      * 
      * Response to committing a new cursor value.
      * 

@@ -919,14 +1050,20 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder
      * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder> 
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse,
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder,
+            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder>
         getCommitFieldBuilder() {
       if (commitBuilder_ == null) {
         if (!(requestCase_ == 2)) {
-          request_ = com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance();
+          request_ =
+              com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.getDefaultInstance();
         }
-        commitBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder, com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder>(
+        commitBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse,
+                com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse.Builder,
+                com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse) request_,
                 getParentForChildren(),
                 isClean());
@@ -936,9 +1073,9 @@ public com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder
       onChanged();
       return commitBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -948,41 +1085,43 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.StreamingCommitCursorResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.StreamingCommitCursorResponse)
-  private static final com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse DEFAULT_INSTANCE;
+  private static final com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse
+      DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse();
   }
 
-  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse getDefaultInstance() {
+  public static com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse
+      getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public StreamingCommitCursorResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public StreamingCommitCursorResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -994,9 +1133,8 @@ public com.google.protobuf.Parser getParserForTyp
   }
 
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse getDefaultInstanceForType() {
+  public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse
+      getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java
index c5853a513..fee1fddd7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/StreamingCommitCursorResponseOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/cursor.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface StreamingCommitCursorResponseOrBuilder extends
+public interface StreamingCommitCursorResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.StreamingCommitCursorResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
+   *
    * @return Whether the initial field is set.
    */
   boolean hasInitial();
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialCommitCursorResponse initial = 1;
+   *
    * @return The initial.
    */
   com.google.cloud.pubsublite.proto.InitialCommitCursorResponse getInitial();
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

@@ -35,24 +59,32 @@ public interface StreamingCommitCursorResponseOrBuilder extends
   com.google.cloud.pubsublite.proto.InitialCommitCursorResponseOrBuilder getInitialOrBuilder();
 
   /**
+   *
+   *
    * 
    * Response to committing a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
+   *
    * @return Whether the commit field is set.
    */
   boolean hasCommit();
   /**
+   *
+   *
    * 
    * Response to committing a new cursor value.
    * 

    *
    * .google.cloud.pubsublite.v1.SequencedCommitCursorResponse commit = 2;
+   *
    * @return The commit.
    */
   com.google.cloud.pubsublite.proto.SequencedCommitCursorResponse getCommit();
   /**
+   *
+   *
    * 
    * Response to committing a new cursor value.
    * 

@@ -61,5 +93,6 @@ public interface StreamingCommitCursorResponseOrBuilder extends
    */
   com.google.cloud.pubsublite.proto.SequencedCommitCursorResponseOrBuilder getCommitOrBuilder();
 
-  public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.RequestCase getRequestCase();
+  public com.google.cloud.pubsublite.proto.StreamingCommitCursorResponse.RequestCase
+      getRequestCase();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java
index 771b035e4..4df35201a 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequest.java
@@ -1,62 +1,83 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * A request sent from the client to the server on a stream.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SubscribeRequest}
  */
-public final class SubscribeRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SubscribeRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SubscribeRequest)
     SubscribeRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SubscribeRequest.newBuilder() to construct.
   private SubscribeRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SubscribeRequest() {
-  }
+
+  private SubscribeRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SubscribeRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SubscribeRequest.class, com.google.cloud.pubsublite.proto.SubscribeRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.SubscribeRequest.class,
+            com.google.cloud.pubsublite.proto.SubscribeRequest.Builder.class);
   }
 
   private int requestCase_ = 0;
   private java.lang.Object request_;
+
   public enum RequestCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL(1),
     SEEK(2),
     FLOW_CONTROL(3),
     REQUEST_NOT_SET(0);
     private final int value;
+
     private RequestCase(int value) {
       this.value = value;
     }
@@ -72,31 +93,38 @@ public static RequestCase valueOf(int value) {
 
     public static RequestCase forNumber(int value) {
       switch (value) {
-        case 1: return INITIAL;
-        case 2: return SEEK;
-        case 3: return FLOW_CONTROL;
-        case 0: return REQUEST_NOT_SET;
-        default: return null;
+        case 1:
+          return INITIAL;
+        case 2:
+          return SEEK;
+        case 3:
+          return FLOW_CONTROL;
+        case 0:
+          return REQUEST_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public RequestCase
-  getRequestCase() {
-    return RequestCase.forNumber(
-        requestCase_);
+  public RequestCase getRequestCase() {
+    return RequestCase.forNumber(requestCase_);
   }
 
   public static final int INITIAL_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
+   *
    * @return Whether the initial field is set.
    */
   @java.lang.Override
@@ -104,21 +132,26 @@ public boolean hasInitial() {
     return requestCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
+   *
    * @return The initial.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialSubscribeRequest getInitial() {
     if (requestCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_;
+      return (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

@@ -128,18 +161,21 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest getInitial() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder getInitialOrBuilder() {
     if (requestCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_;
+      return (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance();
   }
 
   public static final int SEEK_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Request to update the stream's delivery cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
+   *
    * @return Whether the seek field is set.
    */
   @java.lang.Override
@@ -147,21 +183,26 @@ public boolean hasSeek() {
     return requestCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Request to update the stream's delivery cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
+   *
    * @return The seek.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SeekRequest getSeek() {
     if (requestCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.SeekRequest) request_;
+      return (com.google.cloud.pubsublite.proto.SeekRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Request to update the stream's delivery cursor.
    * 

@@ -171,18 +212,21 @@ public com.google.cloud.pubsublite.proto.SeekRequest getSeek() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getSeekOrBuilder() {
     if (requestCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.SeekRequest) request_;
+      return (com.google.cloud.pubsublite.proto.SeekRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance();
   }
 
   public static final int FLOW_CONTROL_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Request to grant tokens to the server,
    * 

    *
    * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
+   *
    * @return Whether the flowControl field is set.
    */
   @java.lang.Override
@@ -190,21 +234,26 @@ public boolean hasFlowControl() {
     return requestCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Request to grant tokens to the server,
    * 

    *
    * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
+   *
    * @return The flowControl.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.FlowControlRequest getFlowControl() {
     if (requestCase_ == 3) {
-       return (com.google.cloud.pubsublite.proto.FlowControlRequest) request_;
+      return (com.google.cloud.pubsublite.proto.FlowControlRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Request to grant tokens to the server,
    * 

@@ -214,12 +263,13 @@ public com.google.cloud.pubsublite.proto.FlowControlRequest getFlowControl() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder getFlowControlOrBuilder() {
     if (requestCase_ == 3) {
-       return (com.google.cloud.pubsublite.proto.FlowControlRequest) request_;
+      return (com.google.cloud.pubsublite.proto.FlowControlRequest) request_;
     }
     return com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -231,8 +281,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (requestCase_ == 1) {
       output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_);
     }
@@ -252,16 +301,19 @@ public int getSerializedSize() {
 
     size = 0;
     if (requestCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_);
     }
     if (requestCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.SeekRequest) request_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.cloud.pubsublite.proto.SeekRequest) request_);
     }
     if (requestCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.cloud.pubsublite.proto.FlowControlRequest) request_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.cloud.pubsublite.proto.FlowControlRequest) request_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -271,26 +323,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SubscribeRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SubscribeRequest other = (com.google.cloud.pubsublite.proto.SubscribeRequest) obj;
+    com.google.cloud.pubsublite.proto.SubscribeRequest other =
+        (com.google.cloud.pubsublite.proto.SubscribeRequest) obj;
 
     if (!getRequestCase().equals(other.getRequestCase())) return false;
     switch (requestCase_) {
       case 1:
-        if (!getInitial()
-            .equals(other.getInitial())) return false;
+        if (!getInitial().equals(other.getInitial())) return false;
         break;
       case 2:
-        if (!getSeek()
-            .equals(other.getSeek())) return false;
+        if (!getSeek().equals(other.getSeek())) return false;
         break;
       case 3:
-        if (!getFlowControl()
-            .equals(other.getFlowControl())) return false;
+        if (!getFlowControl().equals(other.getFlowControl())) return false;
         break;
       case 0:
       default:
@@ -328,129 +378,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SubscribeRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SubscribeRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.SubscribeRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A request sent from the client to the server on a stream.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SubscribeRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SubscribeRequest)
       com.google.cloud.pubsublite.proto.SubscribeRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SubscribeRequest.class, com.google.cloud.pubsublite.proto.SubscribeRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.SubscribeRequest.class,
+              com.google.cloud.pubsublite.proto.SubscribeRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SubscribeRequest.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -470,9 +526,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
     }
 
     @java.lang.Override
@@ -491,8 +547,11 @@ public com.google.cloud.pubsublite.proto.SubscribeRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SubscribeRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.SubscribeRequest result = new com.google.cloud.pubsublite.proto.SubscribeRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.SubscribeRequest result =
+          new com.google.cloud.pubsublite.proto.SubscribeRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -505,16 +564,13 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SubscribeRequest re
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SubscribeRequest result) {
       result.requestCase_ = requestCase_;
       result.request_ = this.request_;
-      if (requestCase_ == 1 &&
-          initialBuilder_ != null) {
+      if (requestCase_ == 1 && initialBuilder_ != null) {
         result.request_ = initialBuilder_.build();
       }
-      if (requestCase_ == 2 &&
-          seekBuilder_ != null) {
+      if (requestCase_ == 2 && seekBuilder_ != null) {
         result.request_ = seekBuilder_.build();
       }
-      if (requestCase_ == 3 &&
-          flowControlBuilder_ != null) {
+      if (requestCase_ == 3 && flowControlBuilder_ != null) {
         result.request_ = flowControlBuilder_.build();
       }
     }
@@ -523,38 +579,39 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SubscribeReque
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SubscribeRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SubscribeRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SubscribeRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -562,23 +619,28 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SubscribeRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.SubscribeRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.SubscribeRequest.getDefaultInstance())
+        return this;
       switch (other.getRequestCase()) {
-        case INITIAL: {
-          mergeInitial(other.getInitial());
-          break;
-        }
-        case SEEK: {
-          mergeSeek(other.getSeek());
-          break;
-        }
-        case FLOW_CONTROL: {
-          mergeFlowControl(other.getFlowControl());
-          break;
-        }
-        case REQUEST_NOT_SET: {
-          break;
-        }
+        case INITIAL:
+          {
+            mergeInitial(other.getInitial());
+            break;
+          }
+        case SEEK:
+          {
+            mergeSeek(other.getSeek());
+            break;
+          }
+        case FLOW_CONTROL:
+          {
+            mergeFlowControl(other.getFlowControl());
+            break;
+          }
+        case REQUEST_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -606,33 +668,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInitialFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getSeekFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getFlowControlFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              requestCase_ = 3;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInitialFieldBuilder().getBuilder(), extensionRegistry);
+                requestCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSeekFieldBuilder().getBuilder(), extensionRegistry);
+                requestCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getFlowControlFieldBuilder().getBuilder(), extensionRegistry);
+                requestCase_ = 3;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -642,12 +702,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int requestCase_ = 0;
     private java.lang.Object request_;
-    public RequestCase
-        getRequestCase() {
-      return RequestCase.forNumber(
-          requestCase_);
+
+    public RequestCase getRequestCase() {
+      return RequestCase.forNumber(requestCase_);
     }
 
     public Builder clearRequest() {
@@ -660,13 +720,19 @@ public Builder clearRequest() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialSubscribeRequest, com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder, com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder> initialBuilder_;
+            com.google.cloud.pubsublite.proto.InitialSubscribeRequest,
+            com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder,
+            com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder>
+        initialBuilder_;
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
+     *
      * @return Whether the initial field is set.
      */
     @java.lang.Override
@@ -674,11 +740,14 @@ public boolean hasInitial() {
       return requestCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
+     *
      * @return The initial.
      */
     @java.lang.Override
@@ -696,6 +765,8 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest getInitial() {
       }
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -716,6 +787,8 @@ public Builder setInitial(com.google.cloud.pubsublite.proto.InitialSubscribeRequ
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -734,6 +807,8 @@ public Builder setInitial(
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -742,10 +817,14 @@ public Builder setInitial(
      */
     public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialSubscribeRequest value) {
       if (initialBuilder_ == null) {
-        if (requestCase_ == 1 &&
-            request_ != com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance()) {
-          request_ = com.google.cloud.pubsublite.proto.InitialSubscribeRequest.newBuilder((com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_)
-              .mergeFrom(value).buildPartial();
+        if (requestCase_ == 1
+            && request_
+                != com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance()) {
+          request_ =
+              com.google.cloud.pubsublite.proto.InitialSubscribeRequest.newBuilder(
+                      (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           request_ = value;
         }
@@ -761,6 +840,8 @@ public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialSubscribeRe
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -784,6 +865,8 @@ public Builder clearInitial() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -794,6 +877,8 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder getInit
       return getInitialFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -801,7 +886,8 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder getInit
      * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder getInitialOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder
+        getInitialOrBuilder() {
       if ((requestCase_ == 1) && (initialBuilder_ != null)) {
         return initialBuilder_.getMessageOrBuilder();
       } else {
@@ -812,6 +898,8 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder getIni
       }
     }
     /**
+     *
+     *
      * 
      * Initial request on the stream.
      * 

@@ -819,14 +907,19 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder getIni
      * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialSubscribeRequest, com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder, com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder> 
+            com.google.cloud.pubsublite.proto.InitialSubscribeRequest,
+            com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder,
+            com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder>
         getInitialFieldBuilder() {
       if (initialBuilder_ == null) {
         if (!(requestCase_ == 1)) {
           request_ = com.google.cloud.pubsublite.proto.InitialSubscribeRequest.getDefaultInstance();
         }
-        initialBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialSubscribeRequest, com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder, com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder>(
+        initialBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.InitialSubscribeRequest,
+                com.google.cloud.pubsublite.proto.InitialSubscribeRequest.Builder,
+                com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialSubscribeRequest) request_,
                 getParentForChildren(),
                 isClean());
@@ -838,13 +931,19 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder getIni
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.SeekRequest, com.google.cloud.pubsublite.proto.SeekRequest.Builder, com.google.cloud.pubsublite.proto.SeekRequestOrBuilder> seekBuilder_;
+            com.google.cloud.pubsublite.proto.SeekRequest,
+            com.google.cloud.pubsublite.proto.SeekRequest.Builder,
+            com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>
+        seekBuilder_;
     /**
+     *
+     *
      * 
      * Request to update the stream's delivery cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
+     *
      * @return Whether the seek field is set.
      */
     @java.lang.Override
@@ -852,11 +951,14 @@ public boolean hasSeek() {
       return requestCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Request to update the stream's delivery cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
+     *
      * @return The seek.
      */
     @java.lang.Override
@@ -874,6 +976,8 @@ public com.google.cloud.pubsublite.proto.SeekRequest getSeek() {
       }
     }
     /**
+     *
+     *
      * 
      * Request to update the stream's delivery cursor.
      * 

@@ -894,14 +998,15 @@ public Builder setSeek(com.google.cloud.pubsublite.proto.SeekRequest value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to update the stream's delivery cursor.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
      */
-    public Builder setSeek(
-        com.google.cloud.pubsublite.proto.SeekRequest.Builder builderForValue) {
+    public Builder setSeek(com.google.cloud.pubsublite.proto.SeekRequest.Builder builderForValue) {
       if (seekBuilder_ == null) {
         request_ = builderForValue.build();
         onChanged();
@@ -912,6 +1017,8 @@ public Builder setSeek(
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to update the stream's delivery cursor.
      * 

@@ -920,10 +1027,13 @@ public Builder setSeek(
      */
     public Builder mergeSeek(com.google.cloud.pubsublite.proto.SeekRequest value) {
       if (seekBuilder_ == null) {
-        if (requestCase_ == 2 &&
-            request_ != com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()) {
-          request_ = com.google.cloud.pubsublite.proto.SeekRequest.newBuilder((com.google.cloud.pubsublite.proto.SeekRequest) request_)
-              .mergeFrom(value).buildPartial();
+        if (requestCase_ == 2
+            && request_ != com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance()) {
+          request_ =
+              com.google.cloud.pubsublite.proto.SeekRequest.newBuilder(
+                      (com.google.cloud.pubsublite.proto.SeekRequest) request_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           request_ = value;
         }
@@ -939,6 +1049,8 @@ public Builder mergeSeek(com.google.cloud.pubsublite.proto.SeekRequest value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to update the stream's delivery cursor.
      * 

@@ -962,6 +1074,8 @@ public Builder clearSeek() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to update the stream's delivery cursor.
      * 

@@ -972,6 +1086,8 @@ public com.google.cloud.pubsublite.proto.SeekRequest.Builder getSeekBuilder() {
       return getSeekFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Request to update the stream's delivery cursor.
      * 

@@ -990,6 +1106,8 @@ public com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getSeekOrBuilder()
       }
     }
     /**
+     *
+     *
      * 
      * Request to update the stream's delivery cursor.
      * 

@@ -997,14 +1115,19 @@ public com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getSeekOrBuilder()
      * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.SeekRequest, com.google.cloud.pubsublite.proto.SeekRequest.Builder, com.google.cloud.pubsublite.proto.SeekRequestOrBuilder> 
+            com.google.cloud.pubsublite.proto.SeekRequest,
+            com.google.cloud.pubsublite.proto.SeekRequest.Builder,
+            com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>
         getSeekFieldBuilder() {
       if (seekBuilder_ == null) {
         if (!(requestCase_ == 2)) {
           request_ = com.google.cloud.pubsublite.proto.SeekRequest.getDefaultInstance();
         }
-        seekBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SeekRequest, com.google.cloud.pubsublite.proto.SeekRequest.Builder, com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>(
+        seekBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.SeekRequest,
+                com.google.cloud.pubsublite.proto.SeekRequest.Builder,
+                com.google.cloud.pubsublite.proto.SeekRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.SeekRequest) request_,
                 getParentForChildren(),
                 isClean());
@@ -1016,13 +1139,19 @@ public com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getSeekOrBuilder()
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.FlowControlRequest, com.google.cloud.pubsublite.proto.FlowControlRequest.Builder, com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder> flowControlBuilder_;
+            com.google.cloud.pubsublite.proto.FlowControlRequest,
+            com.google.cloud.pubsublite.proto.FlowControlRequest.Builder,
+            com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder>
+        flowControlBuilder_;
     /**
+     *
+     *
      * 
      * Request to grant tokens to the server,
      * 

      *
      * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
+     *
      * @return Whether the flowControl field is set.
      */
     @java.lang.Override
@@ -1030,11 +1159,14 @@ public boolean hasFlowControl() {
       return requestCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Request to grant tokens to the server,
      * 

      *
      * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
+     *
      * @return The flowControl.
      */
     @java.lang.Override
@@ -1052,6 +1184,8 @@ public com.google.cloud.pubsublite.proto.FlowControlRequest getFlowControl() {
       }
     }
     /**
+     *
+     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1072,6 +1206,8 @@ public Builder setFlowControl(com.google.cloud.pubsublite.proto.FlowControlReque
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1090,6 +1226,8 @@ public Builder setFlowControl(
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1098,10 +1236,14 @@ public Builder setFlowControl(
      */
     public Builder mergeFlowControl(com.google.cloud.pubsublite.proto.FlowControlRequest value) {
       if (flowControlBuilder_ == null) {
-        if (requestCase_ == 3 &&
-            request_ != com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance()) {
-          request_ = com.google.cloud.pubsublite.proto.FlowControlRequest.newBuilder((com.google.cloud.pubsublite.proto.FlowControlRequest) request_)
-              .mergeFrom(value).buildPartial();
+        if (requestCase_ == 3
+            && request_
+                != com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance()) {
+          request_ =
+              com.google.cloud.pubsublite.proto.FlowControlRequest.newBuilder(
+                      (com.google.cloud.pubsublite.proto.FlowControlRequest) request_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           request_ = value;
         }
@@ -1117,6 +1259,8 @@ public Builder mergeFlowControl(com.google.cloud.pubsublite.proto.FlowControlReq
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1140,6 +1284,8 @@ public Builder clearFlowControl() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1150,6 +1296,8 @@ public com.google.cloud.pubsublite.proto.FlowControlRequest.Builder getFlowContr
       return getFlowControlFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1168,6 +1316,8 @@ public com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder getFlowCont
       }
     }
     /**
+     *
+     *
      * 
      * Request to grant tokens to the server,
      * 

@@ -1175,14 +1325,19 @@ public com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder getFlowCont
      * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.FlowControlRequest, com.google.cloud.pubsublite.proto.FlowControlRequest.Builder, com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder> 
+            com.google.cloud.pubsublite.proto.FlowControlRequest,
+            com.google.cloud.pubsublite.proto.FlowControlRequest.Builder,
+            com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder>
         getFlowControlFieldBuilder() {
       if (flowControlBuilder_ == null) {
         if (!(requestCase_ == 3)) {
           request_ = com.google.cloud.pubsublite.proto.FlowControlRequest.getDefaultInstance();
         }
-        flowControlBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.FlowControlRequest, com.google.cloud.pubsublite.proto.FlowControlRequest.Builder, com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder>(
+        flowControlBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.FlowControlRequest,
+                com.google.cloud.pubsublite.proto.FlowControlRequest.Builder,
+                com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder>(
                 (com.google.cloud.pubsublite.proto.FlowControlRequest) request_,
                 getParentForChildren(),
                 isClean());
@@ -1192,9 +1347,9 @@ public com.google.cloud.pubsublite.proto.FlowControlRequestOrBuilder getFlowCont
       onChanged();
       return flowControlBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1204,12 +1359,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SubscribeRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SubscribeRequest)
   private static final com.google.cloud.pubsublite.proto.SubscribeRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SubscribeRequest();
   }
@@ -1218,27 +1373,27 @@ public static com.google.cloud.pubsublite.proto.SubscribeRequest getDefaultInsta
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SubscribeRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SubscribeRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1253,6 +1408,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SubscribeRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java
index 381f15abd..bb7dbe64f 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeRequestOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SubscribeRequestOrBuilder extends
+public interface SubscribeRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SubscribeRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
+   *
    * @return Whether the initial field is set.
    */
   boolean hasInitial();
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeRequest initial = 1;
+   *
    * @return The initial.
    */
   com.google.cloud.pubsublite.proto.InitialSubscribeRequest getInitial();
   /**
+   *
+   *
    * 
    * Initial request on the stream.
    * 

@@ -35,24 +59,32 @@ public interface SubscribeRequestOrBuilder extends
   com.google.cloud.pubsublite.proto.InitialSubscribeRequestOrBuilder getInitialOrBuilder();
 
   /**
+   *
+   *
    * 
    * Request to update the stream's delivery cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
+   *
    * @return Whether the seek field is set.
    */
   boolean hasSeek();
   /**
+   *
+   *
    * 
    * Request to update the stream's delivery cursor.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekRequest seek = 2;
+   *
    * @return The seek.
    */
   com.google.cloud.pubsublite.proto.SeekRequest getSeek();
   /**
+   *
+   *
    * 
    * Request to update the stream's delivery cursor.
    * 

@@ -62,24 +94,32 @@ public interface SubscribeRequestOrBuilder extends
   com.google.cloud.pubsublite.proto.SeekRequestOrBuilder getSeekOrBuilder();
 
   /**
+   *
+   *
    * 
    * Request to grant tokens to the server,
    * 

    *
    * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
+   *
    * @return Whether the flowControl field is set.
    */
   boolean hasFlowControl();
   /**
+   *
+   *
    * 
    * Request to grant tokens to the server,
    * 

    *
    * .google.cloud.pubsublite.v1.FlowControlRequest flow_control = 3;
+   *
    * @return The flowControl.
    */
   com.google.cloud.pubsublite.proto.FlowControlRequest getFlowControl();
   /**
+   *
+   *
    * 
    * Request to grant tokens to the server,
    * 

diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java
similarity index 70%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java
index 487b4a8da..41e5ba05d 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponse.java
@@ -1,62 +1,83 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response to SubscribeRequest.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.SubscribeResponse}
  */
-public final class SubscribeResponse extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class SubscribeResponse extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.SubscribeResponse)
     SubscribeResponseOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use SubscribeResponse.newBuilder() to construct.
   private SubscribeResponse(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private SubscribeResponse() {
-  }
+
+  private SubscribeResponse() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new SubscribeResponse();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.SubscriberProto
+        .internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.SubscribeResponse.class, com.google.cloud.pubsublite.proto.SubscribeResponse.Builder.class);
+            com.google.cloud.pubsublite.proto.SubscribeResponse.class,
+            com.google.cloud.pubsublite.proto.SubscribeResponse.Builder.class);
   }
 
   private int responseCase_ = 0;
   private java.lang.Object response_;
+
   public enum ResponseCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     INITIAL(1),
     SEEK(2),
     MESSAGES(3),
     RESPONSE_NOT_SET(0);
     private final int value;
+
     private ResponseCase(int value) {
       this.value = value;
     }
@@ -72,31 +93,38 @@ public static ResponseCase valueOf(int value) {
 
     public static ResponseCase forNumber(int value) {
       switch (value) {
-        case 1: return INITIAL;
-        case 2: return SEEK;
-        case 3: return MESSAGES;
-        case 0: return RESPONSE_NOT_SET;
-        default: return null;
+        case 1:
+          return INITIAL;
+        case 2:
+          return SEEK;
+        case 3:
+          return MESSAGES;
+        case 0:
+          return RESPONSE_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public ResponseCase
-  getResponseCase() {
-    return ResponseCase.forNumber(
-        responseCase_);
+  public ResponseCase getResponseCase() {
+    return ResponseCase.forNumber(responseCase_);
   }
 
   public static final int INITIAL_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
+   *
    * @return Whether the initial field is set.
    */
   @java.lang.Override
@@ -104,21 +132,26 @@ public boolean hasInitial() {
     return responseCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
+   *
    * @return The initial.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialSubscribeResponse getInitial() {
     if (responseCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_;
+      return (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_;
     }
     return com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

@@ -128,18 +161,21 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse getInitial() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder getInitialOrBuilder() {
     if (responseCase_ == 1) {
-       return (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_;
+      return (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_;
     }
     return com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance();
   }
 
   public static final int SEEK_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Response to a Seek operation.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
+   *
    * @return Whether the seek field is set.
    */
   @java.lang.Override
@@ -147,21 +183,26 @@ public boolean hasSeek() {
     return responseCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Response to a Seek operation.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
+   *
    * @return The seek.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SeekResponse getSeek() {
     if (responseCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.SeekResponse) response_;
+      return (com.google.cloud.pubsublite.proto.SeekResponse) response_;
     }
     return com.google.cloud.pubsublite.proto.SeekResponse.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Response to a Seek operation.
    * 

@@ -171,18 +212,21 @@ public com.google.cloud.pubsublite.proto.SeekResponse getSeek() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SeekResponseOrBuilder getSeekOrBuilder() {
     if (responseCase_ == 2) {
-       return (com.google.cloud.pubsublite.proto.SeekResponse) response_;
+      return (com.google.cloud.pubsublite.proto.SeekResponse) response_;
     }
     return com.google.cloud.pubsublite.proto.SeekResponse.getDefaultInstance();
   }
 
   public static final int MESSAGES_FIELD_NUMBER = 3;
   /**
+   *
+   *
    * 
    * Response containing messages from the topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
+   *
    * @return Whether the messages field is set.
    */
   @java.lang.Override
@@ -190,21 +234,26 @@ public boolean hasMessages() {
     return responseCase_ == 3;
   }
   /**
+   *
+   *
    * 
    * Response containing messages from the topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
+   *
    * @return The messages.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.MessageResponse getMessages() {
     if (responseCase_ == 3) {
-       return (com.google.cloud.pubsublite.proto.MessageResponse) response_;
+      return (com.google.cloud.pubsublite.proto.MessageResponse) response_;
     }
     return com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Response containing messages from the topic partition.
    * 

@@ -214,12 +263,13 @@ public com.google.cloud.pubsublite.proto.MessageResponse getMessages() {
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.MessageResponseOrBuilder getMessagesOrBuilder() {
     if (responseCase_ == 3) {
-       return (com.google.cloud.pubsublite.proto.MessageResponse) response_;
+      return (com.google.cloud.pubsublite.proto.MessageResponse) response_;
     }
     return com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -231,10 +281,10 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (responseCase_ == 1) {
-      output.writeMessage(1, (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_);
+      output.writeMessage(
+          1, (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_);
     }
     if (responseCase_ == 2) {
       output.writeMessage(2, (com.google.cloud.pubsublite.proto.SeekResponse) response_);
@@ -252,16 +302,19 @@ public int getSerializedSize() {
 
     size = 0;
     if (responseCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_);
     }
     if (responseCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.cloud.pubsublite.proto.SeekResponse) response_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.cloud.pubsublite.proto.SeekResponse) response_);
     }
     if (responseCase_ == 3) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, (com.google.cloud.pubsublite.proto.MessageResponse) response_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              3, (com.google.cloud.pubsublite.proto.MessageResponse) response_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -271,26 +324,24 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.SubscribeResponse)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.SubscribeResponse other = (com.google.cloud.pubsublite.proto.SubscribeResponse) obj;
+    com.google.cloud.pubsublite.proto.SubscribeResponse other =
+        (com.google.cloud.pubsublite.proto.SubscribeResponse) obj;
 
     if (!getResponseCase().equals(other.getResponseCase())) return false;
     switch (responseCase_) {
       case 1:
-        if (!getInitial()
-            .equals(other.getInitial())) return false;
+        if (!getInitial().equals(other.getInitial())) return false;
         break;
       case 2:
-        if (!getSeek()
-            .equals(other.getSeek())) return false;
+        if (!getSeek().equals(other.getSeek())) return false;
         break;
       case 3:
-        if (!getMessages()
-            .equals(other.getMessages())) return false;
+        if (!getMessages().equals(other.getMessages())) return false;
         break;
       case 0:
       default:
@@ -328,129 +379,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.SubscribeResponse parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.SubscribeResponse parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.SubscribeResponse parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.SubscribeResponse prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response to SubscribeRequest.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.SubscribeResponse}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.SubscribeResponse)
       com.google.cloud.pubsublite.proto.SubscribeResponseOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.SubscribeResponse.class, com.google.cloud.pubsublite.proto.SubscribeResponse.Builder.class);
+              com.google.cloud.pubsublite.proto.SubscribeResponse.class,
+              com.google.cloud.pubsublite.proto.SubscribeResponse.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.SubscribeResponse.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -470,9 +527,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.SubscriberProto.internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.SubscriberProto
+          .internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
     }
 
     @java.lang.Override
@@ -491,8 +548,11 @@ public com.google.cloud.pubsublite.proto.SubscribeResponse build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.SubscribeResponse buildPartial() {
-      com.google.cloud.pubsublite.proto.SubscribeResponse result = new com.google.cloud.pubsublite.proto.SubscribeResponse(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.SubscribeResponse result =
+          new com.google.cloud.pubsublite.proto.SubscribeResponse(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -505,16 +565,13 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.SubscribeResponse r
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SubscribeResponse result) {
       result.responseCase_ = responseCase_;
       result.response_ = this.response_;
-      if (responseCase_ == 1 &&
-          initialBuilder_ != null) {
+      if (responseCase_ == 1 && initialBuilder_ != null) {
         result.response_ = initialBuilder_.build();
       }
-      if (responseCase_ == 2 &&
-          seekBuilder_ != null) {
+      if (responseCase_ == 2 && seekBuilder_ != null) {
         result.response_ = seekBuilder_.build();
       }
-      if (responseCase_ == 3 &&
-          messagesBuilder_ != null) {
+      if (responseCase_ == 3 && messagesBuilder_ != null) {
         result.response_ = messagesBuilder_.build();
       }
     }
@@ -523,38 +580,39 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.SubscribeRespo
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.SubscribeResponse) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.SubscribeResponse)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.SubscribeResponse) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -562,23 +620,28 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.SubscribeResponse other) {
-      if (other == com.google.cloud.pubsublite.proto.SubscribeResponse.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.SubscribeResponse.getDefaultInstance())
+        return this;
       switch (other.getResponseCase()) {
-        case INITIAL: {
-          mergeInitial(other.getInitial());
-          break;
-        }
-        case SEEK: {
-          mergeSeek(other.getSeek());
-          break;
-        }
-        case MESSAGES: {
-          mergeMessages(other.getMessages());
-          break;
-        }
-        case RESPONSE_NOT_SET: {
-          break;
-        }
+        case INITIAL:
+          {
+            mergeInitial(other.getInitial());
+            break;
+          }
+        case SEEK:
+          {
+            mergeSeek(other.getSeek());
+            break;
+          }
+        case MESSAGES:
+          {
+            mergeMessages(other.getMessages());
+            break;
+          }
+        case RESPONSE_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -606,33 +669,31 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getInitialFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              responseCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getSeekFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              responseCase_ = 2;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getMessagesFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              responseCase_ = 3;
-              break;
-            } // case 26
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getInitialFieldBuilder().getBuilder(), extensionRegistry);
+                responseCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getSeekFieldBuilder().getBuilder(), extensionRegistry);
+                responseCase_ = 2;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getMessagesFieldBuilder().getBuilder(), extensionRegistry);
+                responseCase_ = 3;
+                break;
+              } // case 26
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -642,12 +703,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int responseCase_ = 0;
     private java.lang.Object response_;
-    public ResponseCase
-        getResponseCase() {
-      return ResponseCase.forNumber(
-          responseCase_);
+
+    public ResponseCase getResponseCase() {
+      return ResponseCase.forNumber(responseCase_);
     }
 
     public Builder clearResponse() {
@@ -660,13 +721,19 @@ public Builder clearResponse() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialSubscribeResponse, com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder, com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder> initialBuilder_;
+            com.google.cloud.pubsublite.proto.InitialSubscribeResponse,
+            com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder,
+            com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder>
+        initialBuilder_;
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
+     *
      * @return Whether the initial field is set.
      */
     @java.lang.Override
@@ -674,11 +741,14 @@ public boolean hasInitial() {
       return responseCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

      *
      * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
+     *
      * @return The initial.
      */
     @java.lang.Override
@@ -696,6 +766,8 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse getInitial() {
       }
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -716,6 +788,8 @@ public Builder setInitial(com.google.cloud.pubsublite.proto.InitialSubscribeResp
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -734,6 +808,8 @@ public Builder setInitial(
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -742,10 +818,15 @@ public Builder setInitial(
      */
     public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialSubscribeResponse value) {
       if (initialBuilder_ == null) {
-        if (responseCase_ == 1 &&
-            response_ != com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance()) {
-          response_ = com.google.cloud.pubsublite.proto.InitialSubscribeResponse.newBuilder((com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_)
-              .mergeFrom(value).buildPartial();
+        if (responseCase_ == 1
+            && response_
+                != com.google.cloud.pubsublite.proto.InitialSubscribeResponse
+                    .getDefaultInstance()) {
+          response_ =
+              com.google.cloud.pubsublite.proto.InitialSubscribeResponse.newBuilder(
+                      (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           response_ = value;
         }
@@ -761,6 +842,8 @@ public Builder mergeInitial(com.google.cloud.pubsublite.proto.InitialSubscribeRe
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -784,6 +867,8 @@ public Builder clearInitial() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -794,6 +879,8 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder getIni
       return getInitialFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -801,7 +888,8 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder getIni
      * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder getInitialOrBuilder() {
+    public com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder
+        getInitialOrBuilder() {
       if ((responseCase_ == 1) && (initialBuilder_ != null)) {
         return initialBuilder_.getMessageOrBuilder();
       } else {
@@ -812,6 +900,8 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder getIn
       }
     }
     /**
+     *
+     *
      * 
      * Initial response on the stream.
      * 

@@ -819,14 +909,20 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder getIn
      * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.InitialSubscribeResponse, com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder, com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder> 
+            com.google.cloud.pubsublite.proto.InitialSubscribeResponse,
+            com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder,
+            com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder>
         getInitialFieldBuilder() {
       if (initialBuilder_ == null) {
         if (!(responseCase_ == 1)) {
-          response_ = com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance();
+          response_ =
+              com.google.cloud.pubsublite.proto.InitialSubscribeResponse.getDefaultInstance();
         }
-        initialBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.InitialSubscribeResponse, com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder, com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder>(
+        initialBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.InitialSubscribeResponse,
+                com.google.cloud.pubsublite.proto.InitialSubscribeResponse.Builder,
+                com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.InitialSubscribeResponse) response_,
                 getParentForChildren(),
                 isClean());
@@ -838,13 +934,19 @@ public com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder getIn
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.SeekResponse, com.google.cloud.pubsublite.proto.SeekResponse.Builder, com.google.cloud.pubsublite.proto.SeekResponseOrBuilder> seekBuilder_;
+            com.google.cloud.pubsublite.proto.SeekResponse,
+            com.google.cloud.pubsublite.proto.SeekResponse.Builder,
+            com.google.cloud.pubsublite.proto.SeekResponseOrBuilder>
+        seekBuilder_;
     /**
+     *
+     *
      * 
      * Response to a Seek operation.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
+     *
      * @return Whether the seek field is set.
      */
     @java.lang.Override
@@ -852,11 +954,14 @@ public boolean hasSeek() {
       return responseCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Response to a Seek operation.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
+     *
      * @return The seek.
      */
     @java.lang.Override
@@ -874,6 +979,8 @@ public com.google.cloud.pubsublite.proto.SeekResponse getSeek() {
       }
     }
     /**
+     *
+     *
      * 
      * Response to a Seek operation.
      * 

@@ -894,14 +1001,15 @@ public Builder setSeek(com.google.cloud.pubsublite.proto.SeekResponse value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Response to a Seek operation.
      * 

      *
      * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
      */
-    public Builder setSeek(
-        com.google.cloud.pubsublite.proto.SeekResponse.Builder builderForValue) {
+    public Builder setSeek(com.google.cloud.pubsublite.proto.SeekResponse.Builder builderForValue) {
       if (seekBuilder_ == null) {
         response_ = builderForValue.build();
         onChanged();
@@ -912,6 +1020,8 @@ public Builder setSeek(
       return this;
     }
     /**
+     *
+     *
      * 
      * Response to a Seek operation.
      * 

@@ -920,10 +1030,13 @@ public Builder setSeek(
      */
     public Builder mergeSeek(com.google.cloud.pubsublite.proto.SeekResponse value) {
       if (seekBuilder_ == null) {
-        if (responseCase_ == 2 &&
-            response_ != com.google.cloud.pubsublite.proto.SeekResponse.getDefaultInstance()) {
-          response_ = com.google.cloud.pubsublite.proto.SeekResponse.newBuilder((com.google.cloud.pubsublite.proto.SeekResponse) response_)
-              .mergeFrom(value).buildPartial();
+        if (responseCase_ == 2
+            && response_ != com.google.cloud.pubsublite.proto.SeekResponse.getDefaultInstance()) {
+          response_ =
+              com.google.cloud.pubsublite.proto.SeekResponse.newBuilder(
+                      (com.google.cloud.pubsublite.proto.SeekResponse) response_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           response_ = value;
         }
@@ -939,6 +1052,8 @@ public Builder mergeSeek(com.google.cloud.pubsublite.proto.SeekResponse value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Response to a Seek operation.
      * 

@@ -962,6 +1077,8 @@ public Builder clearSeek() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Response to a Seek operation.
      * 

@@ -972,6 +1089,8 @@ public com.google.cloud.pubsublite.proto.SeekResponse.Builder getSeekBuilder() {
       return getSeekFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Response to a Seek operation.
      * 

@@ -990,6 +1109,8 @@ public com.google.cloud.pubsublite.proto.SeekResponseOrBuilder getSeekOrBuilder(
       }
     }
     /**
+     *
+     *
      * 
      * Response to a Seek operation.
      * 

@@ -997,14 +1118,19 @@ public com.google.cloud.pubsublite.proto.SeekResponseOrBuilder getSeekOrBuilder(
      * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.SeekResponse, com.google.cloud.pubsublite.proto.SeekResponse.Builder, com.google.cloud.pubsublite.proto.SeekResponseOrBuilder> 
+            com.google.cloud.pubsublite.proto.SeekResponse,
+            com.google.cloud.pubsublite.proto.SeekResponse.Builder,
+            com.google.cloud.pubsublite.proto.SeekResponseOrBuilder>
         getSeekFieldBuilder() {
       if (seekBuilder_ == null) {
         if (!(responseCase_ == 2)) {
           response_ = com.google.cloud.pubsublite.proto.SeekResponse.getDefaultInstance();
         }
-        seekBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.SeekResponse, com.google.cloud.pubsublite.proto.SeekResponse.Builder, com.google.cloud.pubsublite.proto.SeekResponseOrBuilder>(
+        seekBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.SeekResponse,
+                com.google.cloud.pubsublite.proto.SeekResponse.Builder,
+                com.google.cloud.pubsublite.proto.SeekResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.SeekResponse) response_,
                 getParentForChildren(),
                 isClean());
@@ -1016,13 +1142,19 @@ public com.google.cloud.pubsublite.proto.SeekResponseOrBuilder getSeekOrBuilder(
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.MessageResponse, com.google.cloud.pubsublite.proto.MessageResponse.Builder, com.google.cloud.pubsublite.proto.MessageResponseOrBuilder> messagesBuilder_;
+            com.google.cloud.pubsublite.proto.MessageResponse,
+            com.google.cloud.pubsublite.proto.MessageResponse.Builder,
+            com.google.cloud.pubsublite.proto.MessageResponseOrBuilder>
+        messagesBuilder_;
     /**
+     *
+     *
      * 
      * Response containing messages from the topic partition.
      * 

      *
      * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
+     *
      * @return Whether the messages field is set.
      */
     @java.lang.Override
@@ -1030,11 +1162,14 @@ public boolean hasMessages() {
       return responseCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * Response containing messages from the topic partition.
      * 

      *
      * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
+     *
      * @return The messages.
      */
     @java.lang.Override
@@ -1052,6 +1187,8 @@ public com.google.cloud.pubsublite.proto.MessageResponse getMessages() {
       }
     }
     /**
+     *
+     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1072,6 +1209,8 @@ public Builder setMessages(com.google.cloud.pubsublite.proto.MessageResponse val
       return this;
     }
     /**
+     *
+     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1090,6 +1229,8 @@ public Builder setMessages(
       return this;
     }
     /**
+     *
+     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1098,10 +1239,14 @@ public Builder setMessages(
      */
     public Builder mergeMessages(com.google.cloud.pubsublite.proto.MessageResponse value) {
       if (messagesBuilder_ == null) {
-        if (responseCase_ == 3 &&
-            response_ != com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance()) {
-          response_ = com.google.cloud.pubsublite.proto.MessageResponse.newBuilder((com.google.cloud.pubsublite.proto.MessageResponse) response_)
-              .mergeFrom(value).buildPartial();
+        if (responseCase_ == 3
+            && response_
+                != com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance()) {
+          response_ =
+              com.google.cloud.pubsublite.proto.MessageResponse.newBuilder(
+                      (com.google.cloud.pubsublite.proto.MessageResponse) response_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           response_ = value;
         }
@@ -1117,6 +1262,8 @@ public Builder mergeMessages(com.google.cloud.pubsublite.proto.MessageResponse v
       return this;
     }
     /**
+     *
+     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1140,6 +1287,8 @@ public Builder clearMessages() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1150,6 +1299,8 @@ public com.google.cloud.pubsublite.proto.MessageResponse.Builder getMessagesBuil
       return getMessagesFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1168,6 +1319,8 @@ public com.google.cloud.pubsublite.proto.MessageResponseOrBuilder getMessagesOrB
       }
     }
     /**
+     *
+     *
      * 
      * Response containing messages from the topic partition.
      * 

@@ -1175,14 +1328,19 @@ public com.google.cloud.pubsublite.proto.MessageResponseOrBuilder getMessagesOrB
      * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.MessageResponse, com.google.cloud.pubsublite.proto.MessageResponse.Builder, com.google.cloud.pubsublite.proto.MessageResponseOrBuilder> 
+            com.google.cloud.pubsublite.proto.MessageResponse,
+            com.google.cloud.pubsublite.proto.MessageResponse.Builder,
+            com.google.cloud.pubsublite.proto.MessageResponseOrBuilder>
         getMessagesFieldBuilder() {
       if (messagesBuilder_ == null) {
         if (!(responseCase_ == 3)) {
           response_ = com.google.cloud.pubsublite.proto.MessageResponse.getDefaultInstance();
         }
-        messagesBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.MessageResponse, com.google.cloud.pubsublite.proto.MessageResponse.Builder, com.google.cloud.pubsublite.proto.MessageResponseOrBuilder>(
+        messagesBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.MessageResponse,
+                com.google.cloud.pubsublite.proto.MessageResponse.Builder,
+                com.google.cloud.pubsublite.proto.MessageResponseOrBuilder>(
                 (com.google.cloud.pubsublite.proto.MessageResponse) response_,
                 getParentForChildren(),
                 isClean());
@@ -1192,9 +1350,9 @@ public com.google.cloud.pubsublite.proto.MessageResponseOrBuilder getMessagesOrB
       onChanged();
       return messagesBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1204,12 +1362,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.SubscribeResponse)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.SubscribeResponse)
   private static final com.google.cloud.pubsublite.proto.SubscribeResponse DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.SubscribeResponse();
   }
@@ -1218,27 +1376,27 @@ public static com.google.cloud.pubsublite.proto.SubscribeResponse getDefaultInst
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public SubscribeResponse parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public SubscribeResponse parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1253,6 +1411,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.SubscribeResponse getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java
similarity index 77%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java
index f50b36bdd..a0b75eb32 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscribeResponseOrBuilder.java
@@ -1,31 +1,55 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/subscriber.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SubscribeResponseOrBuilder extends
+public interface SubscribeResponseOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.SubscribeResponse)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
+   *
    * @return Whether the initial field is set.
    */
   boolean hasInitial();
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

    *
    * .google.cloud.pubsublite.v1.InitialSubscribeResponse initial = 1;
+   *
    * @return The initial.
    */
   com.google.cloud.pubsublite.proto.InitialSubscribeResponse getInitial();
   /**
+   *
+   *
    * 
    * Initial response on the stream.
    * 

@@ -35,24 +59,32 @@ public interface SubscribeResponseOrBuilder extends
   com.google.cloud.pubsublite.proto.InitialSubscribeResponseOrBuilder getInitialOrBuilder();
 
   /**
+   *
+   *
    * 
    * Response to a Seek operation.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
+   *
    * @return Whether the seek field is set.
    */
   boolean hasSeek();
   /**
+   *
+   *
    * 
    * Response to a Seek operation.
    * 

    *
    * .google.cloud.pubsublite.v1.SeekResponse seek = 2;
+   *
    * @return The seek.
    */
   com.google.cloud.pubsublite.proto.SeekResponse getSeek();
   /**
+   *
+   *
    * 
    * Response to a Seek operation.
    * 

@@ -62,24 +94,32 @@ public interface SubscribeResponseOrBuilder extends
   com.google.cloud.pubsublite.proto.SeekResponseOrBuilder getSeekOrBuilder();
 
   /**
+   *
+   *
    * 
    * Response containing messages from the topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
+   *
    * @return Whether the messages field is set.
    */
   boolean hasMessages();
   /**
+   *
+   *
    * 
    * Response containing messages from the topic partition.
    * 

    *
    * .google.cloud.pubsublite.v1.MessageResponse messages = 3;
+   *
    * @return The messages.
    */
   com.google.cloud.pubsublite.proto.MessageResponse getMessages();
   /**
+   *
+   *
    * 
    * Response containing messages from the topic partition.
    * 

diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java
new file mode 100644
index 000000000..47c3bffdf
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriberProto.java
@@ -0,0 +1,264 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/subscriber.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public final class SubscriberProto {
+  private SubscriberProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n+google/cloud/pubsublite/v1/subscriber."
+          + "proto\022\032google.cloud.pubsublite.v1\032\034googl"
+          + "e/api/annotations.proto\032\027google/api/clie"
+          + "nt.proto\032\037google/api/field_behavior.prot"
+          + "o\032\'google/cloud/pubsublite/v1/common.pro"
+          + "to\"\212\001\n\027InitialSubscribeRequest\022\024\n\014subscr"
+          + "iption\030\001 \001(\t\022\021\n\tpartition\030\002 \001(\003\022F\n\020initi"
+          + "al_location\030\004 \001(\0132\'.google.cloud.pubsubl"
+          + "ite.v1.SeekRequestB\003\340A\001\"N\n\030InitialSubscr"
+          + "ibeResponse\0222\n\006cursor\030\001 \001(\0132\".google.clo"
+          + "ud.pubsublite.v1.Cursor\"\347\001\n\013SeekRequest\022"
+          + "K\n\014named_target\030\001 \001(\01623.google.cloud.pub"
+          + "sublite.v1.SeekRequest.NamedTargetH\000\0224\n\006"
+          + "cursor\030\002 \001(\0132\".google.cloud.pubsublite.v"
+          + "1.CursorH\000\"K\n\013NamedTarget\022\034\n\030NAMED_TARGE"
+          + "T_UNSPECIFIED\020\000\022\010\n\004HEAD\020\001\022\024\n\020COMMITTED_C"
+          + "URSOR\020\002B\010\n\006target\"B\n\014SeekResponse\0222\n\006cur"
+          + "sor\030\001 \001(\0132\".google.cloud.pubsublite.v1.C"
+          + "ursor\"E\n\022FlowControlRequest\022\030\n\020allowed_m"
+          + "essages\030\001 \001(\003\022\025\n\rallowed_bytes\030\002 \001(\003\"\346\001\n"
+          + "\020SubscribeRequest\022F\n\007initial\030\001 \001(\01323.goo"
+          + "gle.cloud.pubsublite.v1.InitialSubscribe"
+          + "RequestH\000\0227\n\004seek\030\002 \001(\0132\'.google.cloud.p"
+          + "ubsublite.v1.SeekRequestH\000\022F\n\014flow_contr"
+          + "ol\030\003 \001(\0132..google.cloud.pubsublite.v1.Fl"
+          + "owControlRequestH\000B\t\n\007request\"Q\n\017Message"
+          + "Response\022>\n\010messages\030\001 \003(\0132,.google.clou"
+          + "d.pubsublite.v1.SequencedMessage\"\343\001\n\021Sub"
+          + "scribeResponse\022G\n\007initial\030\001 \001(\01324.google"
+          + ".cloud.pubsublite.v1.InitialSubscribeRes"
+          + "ponseH\000\0228\n\004seek\030\002 \001(\0132(.google.cloud.pub"
+          + "sublite.v1.SeekResponseH\000\022?\n\010messages\030\003 "
+          + "\001(\0132+.google.cloud.pubsublite.v1.Message"
+          + "ResponseH\000B\n\n\010response\"L\n!InitialPartiti"
+          + "onAssignmentRequest\022\024\n\014subscription\030\001 \001("
+          + "\t\022\021\n\tclient_id\030\002 \001(\014\")\n\023PartitionAssignm"
+          + "ent\022\022\n\npartitions\030\001 \003(\003\"\030\n\026PartitionAssi"
+          + "gnmentAck\"\274\001\n\032PartitionAssignmentRequest"
+          + "\022P\n\007initial\030\001 \001(\0132=.google.cloud.pubsubl"
+          + "ite.v1.InitialPartitionAssignmentRequest"
+          + "H\000\022A\n\003ack\030\002 \001(\01322.google.cloud.pubsublit"
+          + "e.v1.PartitionAssignmentAckH\000B\t\n\007request"
+          + "2\322\001\n\021SubscriberService\022n\n\tSubscribe\022,.go"
+          + "ogle.cloud.pubsublite.v1.SubscribeReques"
+          + "t\032-.google.cloud.pubsublite.v1.Subscribe"
+          + "Response\"\000(\0010\001\032M\312A\031pubsublite.googleapis"
+          + ".com\322A.https://www.googleapis.com/auth/c"
+          + "loud-platform2\357\001\n\032PartitionAssignmentSer"
+          + "vice\022\201\001\n\020AssignPartitions\0226.google.cloud"
+          + ".pubsublite.v1.PartitionAssignmentReques"
+          + "t\032/.google.cloud.pubsublite.v1.Partition"
+          + "Assignment\"\000(\0010\001\032M\312A\031pubsublite.googleap"
+          + "is.com\322A.https://www.googleapis.com/auth"
+          + "/cloud-platformB\323\001\n!com.google.cloud.pub"
+          + "sublite.protoB\017SubscriberProtoP\001Z>cloud."
+          + "google.com/go/pubsublite/apiv1/pubsublit"
+          + "epb;pubsublitepb\370\001\001\252\002\032Google.Cloud.PubSu"
+          + "bLite.V1\312\002\032Google\\Cloud\\PubSubLite\\V1\352\002\035"
+          + "Google::Cloud::PubSubLite::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
+            });
+    internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_InitialSubscribeRequest_descriptor,
+            new java.lang.String[] {
+              "Subscription", "Partition", "InitialLocation",
+            });
+    internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_InitialSubscribeResponse_descriptor,
+            new java.lang.String[] {
+              "Cursor",
+            });
+    internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_SeekRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_SeekRequest_descriptor,
+            new java.lang.String[] {
+              "NamedTarget", "Cursor", "Target",
+            });
+    internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_pubsublite_v1_SeekResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_SeekResponse_descriptor,
+            new java.lang.String[] {
+              "Cursor",
+            });
+    internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_pubsublite_v1_FlowControlRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_FlowControlRequest_descriptor,
+            new java.lang.String[] {
+              "AllowedMessages", "AllowedBytes",
+            });
+    internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_pubsublite_v1_SubscribeRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_SubscribeRequest_descriptor,
+            new java.lang.String[] {
+              "Initial", "Seek", "FlowControl", "Request",
+            });
+    internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor =
+        getDescriptor().getMessageTypes().get(6);
+    internal_static_google_cloud_pubsublite_v1_MessageResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_MessageResponse_descriptor,
+            new java.lang.String[] {
+              "Messages",
+            });
+    internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor =
+        getDescriptor().getMessageTypes().get(7);
+    internal_static_google_cloud_pubsublite_v1_SubscribeResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_SubscribeResponse_descriptor,
+            new java.lang.String[] {
+              "Initial", "Seek", "Messages", "Response",
+            });
+    internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor =
+        getDescriptor().getMessageTypes().get(8);
+    internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_InitialPartitionAssignmentRequest_descriptor,
+            new java.lang.String[] {
+              "Subscription", "ClientId",
+            });
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor =
+        getDescriptor().getMessageTypes().get(9);
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignment_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_PartitionAssignment_descriptor,
+            new java.lang.String[] {
+              "Partitions",
+            });
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor =
+        getDescriptor().getMessageTypes().get(10);
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_PartitionAssignmentAck_descriptor,
+            new java.lang.String[] {});
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor =
+        getDescriptor().getMessageTypes().get(11);
+    internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_PartitionAssignmentRequest_descriptor,
+            new java.lang.String[] {
+              "Initial", "Ack", "Request",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java
similarity index 68%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java
index 2530d3dd3..75c65586b 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Subscription.java
@@ -1,24 +1,42 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Metadata about a subscription resource.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.Subscription}
  */
-public final class Subscription extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Subscription extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Subscription)
     SubscriptionOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Subscription.newBuilder() to construct.
   private Subscription(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Subscription() {
     name_ = "";
     topic_ = "";
@@ -26,109 +44,130 @@ private Subscription() {
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Subscription();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.Subscription.class, com.google.cloud.pubsublite.proto.Subscription.Builder.class);
+            com.google.cloud.pubsublite.proto.Subscription.class,
+            com.google.cloud.pubsublite.proto.Subscription.Builder.class);
   }
 
-  public interface DeliveryConfigOrBuilder extends
+  public interface DeliveryConfigOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Subscription.DeliveryConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The DeliveryRequirement for this subscription.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+     * 
+     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+     * 
+     *
      * @return The enum numeric value on the wire for deliveryRequirement.
      */
     int getDeliveryRequirementValue();
     /**
+     *
+     *
      * 
      * The DeliveryRequirement for this subscription.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+     * 
+     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+     * 
+     *
      * @return The deliveryRequirement.
      */
-    com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement getDeliveryRequirement();
+    com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
+        getDeliveryRequirement();
   }
   /**
+   *
+   *
    * 
    * The settings for a subscription's message delivery.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Subscription.DeliveryConfig}
    */
-  public static final class DeliveryConfig extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class DeliveryConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Subscription.DeliveryConfig)
       DeliveryConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use DeliveryConfig.newBuilder() to construct.
     private DeliveryConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private DeliveryConfig() {
       deliveryRequirement_ = 0;
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new DeliveryConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.class, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder.class);
+              com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.class,
+              com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder.class);
     }
 
     /**
+     *
+     *
      * 
      * When this subscription should send messages to subscribers relative to
      * messages persistence in storage. For details, see [Creating Lite
      * subscriptions](https://cloud.google.com/pubsub/lite/docs/subscriptions#creating_lite_subscriptions).
      * 

      *
-     * Protobuf enum {@code google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement}
+     * Protobuf enum {@code
+     * google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement}
      */
-    public enum DeliveryRequirement
-        implements com.google.protobuf.ProtocolMessageEnum {
+    public enum DeliveryRequirement implements com.google.protobuf.ProtocolMessageEnum {
       /**
+       *
+       *
        * 
        * Default value. This value is unused.
        * 

@@ -137,6 +176,8 @@ public enum DeliveryRequirement
        */
       DELIVERY_REQUIREMENT_UNSPECIFIED(0),
       /**
+       *
+       *
        * 
        * The server does not wait for a published message to be successfully
        * written to storage before delivering it to subscribers.
@@ -146,6 +187,8 @@ public enum DeliveryRequirement
        */
       DELIVER_IMMEDIATELY(1),
       /**
+       *
+       *
        * 
        * The server will not deliver a published message to subscribers until
        * the message has been successfully written to storage. This will result
@@ -159,6 +202,8 @@ public enum DeliveryRequirement
       ;
 
       /**
+       *
+       *
        * 
        * Default value. This value is unused.
        * 

@@ -167,6 +212,8 @@ public enum DeliveryRequirement
        */
       public static final int DELIVERY_REQUIREMENT_UNSPECIFIED_VALUE = 0;
       /**
+       *
+       *
        * 
        * The server does not wait for a published message to be successfully
        * written to storage before delivering it to subscribers.
@@ -176,6 +223,8 @@ public enum DeliveryRequirement
        */
       public static final int DELIVER_IMMEDIATELY_VALUE = 1;
       /**
+       *
+       *
        * 
        * The server will not deliver a published message to subscribers until
        * the message has been successfully written to storage. This will result
@@ -186,7 +235,6 @@ public enum DeliveryRequirement
        */
       public static final int DELIVER_AFTER_STORED_VALUE = 2;
 
-
       public final int getNumber() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalArgumentException(
@@ -211,10 +259,14 @@ public static DeliveryRequirement valueOf(int value) {
        */
       public static DeliveryRequirement forNumber(int value) {
         switch (value) {
-          case 0: return DELIVERY_REQUIREMENT_UNSPECIFIED;
-          case 1: return DELIVER_IMMEDIATELY;
-          case 2: return DELIVER_AFTER_STORED;
-          default: return null;
+          case 0:
+            return DELIVERY_REQUIREMENT_UNSPECIFIED;
+          case 1:
+            return DELIVER_IMMEDIATELY;
+          case 2:
+            return DELIVER_AFTER_STORED;
+          default:
+            return null;
         }
       }
 
@@ -222,29 +274,31 @@ public static DeliveryRequirement forNumber(int value) {
           internalGetValueMap() {
         return internalValueMap;
       }
-      private static final com.google.protobuf.Internal.EnumLiteMap<
-          DeliveryRequirement> internalValueMap =
-            new com.google.protobuf.Internal.EnumLiteMap() {
-              public DeliveryRequirement findValueByNumber(int number) {
-                return DeliveryRequirement.forNumber(number);
-              }
-            };
 
-      public final com.google.protobuf.Descriptors.EnumValueDescriptor
-          getValueDescriptor() {
+      private static final com.google.protobuf.Internal.EnumLiteMap
+          internalValueMap =
+              new com.google.protobuf.Internal.EnumLiteMap() {
+                public DeliveryRequirement findValueByNumber(int number) {
+                  return DeliveryRequirement.forNumber(number);
+                }
+              };
+
+      public final com.google.protobuf.Descriptors.EnumValueDescriptor getValueDescriptor() {
         if (this == UNRECOGNIZED) {
           throw new java.lang.IllegalStateException(
               "Can't get the descriptor of an unrecognized enum value.");
         }
         return getDescriptor().getValues().get(ordinal());
       }
-      public final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptorForType() {
+
+      public final com.google.protobuf.Descriptors.EnumDescriptor getDescriptorForType() {
         return getDescriptor();
       }
-      public static final com.google.protobuf.Descriptors.EnumDescriptor
-          getDescriptor() {
-        return com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDescriptor().getEnumTypes().get(0);
+
+      public static final com.google.protobuf.Descriptors.EnumDescriptor getDescriptor() {
+        return com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDescriptor()
+            .getEnumTypes()
+            .get(0);
       }
 
       private static final DeliveryRequirement[] VALUES = values();
@@ -252,8 +306,7 @@ public DeliveryRequirement findValueByNumber(int number) {
       public static DeliveryRequirement valueOf(
           com.google.protobuf.Descriptors.EnumValueDescriptor desc) {
         if (desc.getType() != getDescriptor()) {
-          throw new java.lang.IllegalArgumentException(
-            "EnumValueDescriptor is not for this type.");
+          throw new java.lang.IllegalArgumentException("EnumValueDescriptor is not for this type.");
         }
         if (desc.getIndex() == -1) {
           return UNRECOGNIZED;
@@ -273,30 +326,49 @@ private DeliveryRequirement(int value) {
     public static final int DELIVERY_REQUIREMENT_FIELD_NUMBER = 3;
     private int deliveryRequirement_ = 0;
     /**
+     *
+     *
      * 
      * The DeliveryRequirement for this subscription.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+     * 
+     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+     * 
+     *
      * @return The enum numeric value on the wire for deliveryRequirement.
      */
-    @java.lang.Override public int getDeliveryRequirementValue() {
+    @java.lang.Override
+    public int getDeliveryRequirementValue() {
       return deliveryRequirement_;
     }
     /**
+     *
+     *
      * 
      * The DeliveryRequirement for this subscription.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+     * 
+     * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+     * 
+     *
      * @return The deliveryRequirement.
      */
-    @java.lang.Override public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement getDeliveryRequirement() {
-      com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement result = com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement.forNumber(deliveryRequirement_);
-      return result == null ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement.UNRECOGNIZED : result;
+    @java.lang.Override
+    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
+        getDeliveryRequirement() {
+      com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement result =
+          com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
+              .forNumber(deliveryRequirement_);
+      return result == null
+          ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
+              .UNRECOGNIZED
+          : result;
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -308,9 +380,11 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
-      if (deliveryRequirement_ != com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement.DELIVERY_REQUIREMENT_UNSPECIFIED.getNumber()) {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
+      if (deliveryRequirement_
+          != com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
+              .DELIVERY_REQUIREMENT_UNSPECIFIED
+              .getNumber()) {
         output.writeEnum(3, deliveryRequirement_);
       }
       getUnknownFields().writeTo(output);
@@ -322,9 +396,11 @@ public int getSerializedSize() {
       if (size != -1) return size;
 
       size = 0;
-      if (deliveryRequirement_ != com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement.DELIVERY_REQUIREMENT_UNSPECIFIED.getNumber()) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeEnumSize(3, deliveryRequirement_);
+      if (deliveryRequirement_
+          != com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
+              .DELIVERY_REQUIREMENT_UNSPECIFIED
+              .getNumber()) {
+        size += com.google.protobuf.CodedOutputStream.computeEnumSize(3, deliveryRequirement_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -334,12 +410,13 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig other = (com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig) obj;
+      com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig other =
+          (com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig) obj;
 
       if (deliveryRequirement_ != other.deliveryRequirement_) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
@@ -361,87 +438,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(byte[] data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+
+    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
+        byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -451,39 +535,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * The settings for a subscription's message delivery.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.Subscription.DeliveryConfig}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Subscription.DeliveryConfig)
         com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.class, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder.class);
+                com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.class,
+                com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder.class);
       }
 
       // Construct using com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -493,13 +579,14 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Subscription_DeliveryConfig_descriptor;
       }
 
       @java.lang.Override
-      public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDefaultInstanceForType() {
+      public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig
+          getDefaultInstanceForType() {
         return com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance();
       }
 
@@ -514,13 +601,17 @@ public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig build() {
 
       @java.lang.Override
       public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig buildPartial() {
-        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig result = new com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig result =
+            new com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
 
-      private void buildPartial0(com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig result) {
+      private void buildPartial0(
+          com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig result) {
         int from_bitField0_ = bitField0_;
         if (((from_bitField0_ & 0x00000001) != 0)) {
           result.deliveryRequirement_ = deliveryRequirement_;
@@ -531,46 +622,52 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Subscription.Delive
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig) {
-          return mergeFrom((com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig)other);
+          return mergeFrom((com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig) other);
         } else {
           super.mergeFrom(other);
           return this;
         }
       }
 
-      public Builder mergeFrom(com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig other) {
-        if (other == com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance()) return this;
+      public Builder mergeFrom(
+          com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig other) {
+        if (other
+            == com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance())
+          return this;
         if (other.deliveryRequirement_ != 0) {
           setDeliveryRequirementValue(other.getDeliveryRequirementValue());
         }
@@ -600,17 +697,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 24: {
-                deliveryRequirement_ = input.readEnum();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 24
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 24:
+                {
+                  deliveryRequirement_ = input.readEnum();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 24
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -620,26 +719,38 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private int deliveryRequirement_ = 0;
       /**
+       *
+       *
        * 
        * The DeliveryRequirement for this subscription.
        * 

        *
-       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+       * 
+       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+       * 
+       *
        * @return The enum numeric value on the wire for deliveryRequirement.
        */
-      @java.lang.Override public int getDeliveryRequirementValue() {
+      @java.lang.Override
+      public int getDeliveryRequirementValue() {
         return deliveryRequirement_;
       }
       /**
+       *
+       *
        * 
        * The DeliveryRequirement for this subscription.
        * 

        *
-       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+       * 
+       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+       * 
+       *
        * @param value The enum numeric value on the wire for deliveryRequirement to set.
        * @return This builder for chaining.
        */
@@ -650,28 +761,45 @@ public Builder setDeliveryRequirementValue(int value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * The DeliveryRequirement for this subscription.
        * 

        *
-       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+       * 
+       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+       * 
+       *
        * @return The deliveryRequirement.
        */
       @java.lang.Override
-      public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement getDeliveryRequirement() {
-        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement result = com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement.forNumber(deliveryRequirement_);
-        return result == null ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement.UNRECOGNIZED : result;
+      public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
+          getDeliveryRequirement() {
+        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement result =
+            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
+                .forNumber(deliveryRequirement_);
+        return result == null
+            ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement
+                .UNRECOGNIZED
+            : result;
       }
       /**
+       *
+       *
        * 
        * The DeliveryRequirement for this subscription.
        * 

        *
-       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+       * 
+       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+       * 
+       *
        * @param value The deliveryRequirement to set.
        * @return This builder for chaining.
        */
-      public Builder setDeliveryRequirement(com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement value) {
+      public Builder setDeliveryRequirement(
+          com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.DeliveryRequirement value) {
         if (value == null) {
           throw new NullPointerException();
         }
@@ -681,11 +809,16 @@ public Builder setDeliveryRequirement(com.google.cloud.pubsublite.proto.Subscrip
         return this;
       }
       /**
+       *
+       *
        * 
        * The DeliveryRequirement for this subscription.
        * 

        *
-       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+       * 
+       * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig.DeliveryRequirement delivery_requirement = 3;
+       * 
+       *
        * @return This builder for chaining.
        */
       public Builder clearDeliveryRequirement() {
@@ -694,6 +827,7 @@ public Builder clearDeliveryRequirement() {
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -706,41 +840,44 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Subscription.DeliveryConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Subscription.DeliveryConfig)
-    private static final com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig DEFAULT_INSTANCE;
+    private static final com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig
+        DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig();
     }
 
-    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDefaultInstance() {
+    public static com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig
+        getDefaultInstance() {
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public DeliveryConfig parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public DeliveryConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -752,16 +889,19 @@ public com.google.protobuf.Parser getParserForType() {
     }
 
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDefaultInstanceForType() {
+    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig
+        getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The name of the subscription.
    * Structured like:
@@ -769,6 +909,7 @@ public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDefaultI
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -777,14 +918,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the subscription.
    * Structured like:
@@ -792,16 +934,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -810,9 +951,12 @@ public java.lang.String getName() {
   }
 
   public static final int TOPIC_FIELD_NUMBER = 2;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object topic_ = "";
   /**
+   *
+   *
    * 
    * The name of the topic this subscription is attached to.
    * Structured like:
@@ -820,6 +964,7 @@ public java.lang.String getName() {
    * 

    *
    * string topic = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The topic.
    */
   @java.lang.Override
@@ -828,14 +973,15 @@ public java.lang.String getTopic() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       topic_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the topic this subscription is attached to.
    * Structured like:
@@ -843,16 +989,15 @@ public java.lang.String getTopic() {
    * 

    *
    * string topic = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for topic.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getTopicBytes() {
+  public com.google.protobuf.ByteString getTopicBytes() {
     java.lang.Object ref = topic_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       topic_ = b;
       return b;
     } else {
@@ -863,11 +1008,14 @@ public java.lang.String getTopic() {
   public static final int DELIVERY_CONFIG_FIELD_NUMBER = 3;
   private com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig deliveryConfig_;
   /**
+   *
+   *
    * 
    * The settings for this subscription's message delivery.
    * 

    *
    * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
+   *
    * @return Whether the deliveryConfig field is set.
    */
   @java.lang.Override
@@ -875,18 +1023,25 @@ public boolean hasDeliveryConfig() {
     return deliveryConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * The settings for this subscription's message delivery.
    * 

    *
    * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
+   *
    * @return The deliveryConfig.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDeliveryConfig() {
-    return deliveryConfig_ == null ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance() : deliveryConfig_;
+    return deliveryConfig_ == null
+        ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance()
+        : deliveryConfig_;
   }
   /**
+   *
+   *
    * 
    * The settings for this subscription's message delivery.
    * 

@@ -894,19 +1049,25 @@ public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDelivery
    * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder getDeliveryConfigOrBuilder() {
-    return deliveryConfig_ == null ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance() : deliveryConfig_;
+  public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder
+      getDeliveryConfigOrBuilder() {
+    return deliveryConfig_ == null
+        ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance()
+        : deliveryConfig_;
   }
 
   public static final int EXPORT_CONFIG_FIELD_NUMBER = 4;
   private com.google.cloud.pubsublite.proto.ExportConfig exportConfig_;
   /**
+   *
+   *
    * 
    * If present, messages are automatically written from the Pub/Sub Lite topic
    * associated with this subscription to a destination.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
+   *
    * @return Whether the exportConfig field is set.
    */
   @java.lang.Override
@@ -914,19 +1075,26 @@ public boolean hasExportConfig() {
     return exportConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * If present, messages are automatically written from the Pub/Sub Lite topic
    * associated with this subscription to a destination.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
+   *
    * @return The exportConfig.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.ExportConfig getExportConfig() {
-    return exportConfig_ == null ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance() : exportConfig_;
+    return exportConfig_ == null
+        ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance()
+        : exportConfig_;
   }
   /**
+   *
+   *
    * 
    * If present, messages are automatically written from the Pub/Sub Lite topic
    * associated with this subscription to a destination.
@@ -936,10 +1104,13 @@ public com.google.cloud.pubsublite.proto.ExportConfig getExportConfig() {
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.ExportConfigOrBuilder getExportConfigOrBuilder() {
-    return exportConfig_ == null ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance() : exportConfig_;
+    return exportConfig_ == null
+        ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance()
+        : exportConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -951,8 +1122,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -981,12 +1151,10 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(2, topic_);
     }
     if (deliveryConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getDeliveryConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getDeliveryConfig());
     }
     if (exportConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getExportConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getExportConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -996,26 +1164,23 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.Subscription)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.Subscription other = (com.google.cloud.pubsublite.proto.Subscription) obj;
+    com.google.cloud.pubsublite.proto.Subscription other =
+        (com.google.cloud.pubsublite.proto.Subscription) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
-    if (!getTopic()
-        .equals(other.getTopic())) return false;
+    if (!getName().equals(other.getName())) return false;
+    if (!getTopic().equals(other.getTopic())) return false;
     if (hasDeliveryConfig() != other.hasDeliveryConfig()) return false;
     if (hasDeliveryConfig()) {
-      if (!getDeliveryConfig()
-          .equals(other.getDeliveryConfig())) return false;
+      if (!getDeliveryConfig().equals(other.getDeliveryConfig())) return false;
     }
     if (hasExportConfig() != other.hasExportConfig()) return false;
     if (hasExportConfig()) {
-      if (!getExportConfig()
-          .equals(other.getExportConfig())) return false;
+      if (!getExportConfig().equals(other.getExportConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -1045,130 +1210,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.Subscription parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.Subscription parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.Subscription parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.Subscription parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.Subscription parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.Subscription prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata about a subscription resource.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Subscription}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Subscription)
       com.google.cloud.pubsublite.proto.SubscriptionOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Subscription_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Subscription.class, com.google.cloud.pubsublite.proto.Subscription.Builder.class);
+              com.google.cloud.pubsublite.proto.Subscription.class,
+              com.google.cloud.pubsublite.proto.Subscription.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.Subscription.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -1189,9 +1360,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Subscription_descriptor;
     }
 
     @java.lang.Override
@@ -1210,8 +1381,11 @@ public com.google.cloud.pubsublite.proto.Subscription build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.Subscription buildPartial() {
-      com.google.cloud.pubsublite.proto.Subscription result = new com.google.cloud.pubsublite.proto.Subscription(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.Subscription result =
+          new com.google.cloud.pubsublite.proto.Subscription(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -1225,14 +1399,12 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Subscription result
         result.topic_ = topic_;
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.deliveryConfig_ = deliveryConfigBuilder_ == null
-            ? deliveryConfig_
-            : deliveryConfigBuilder_.build();
+        result.deliveryConfig_ =
+            deliveryConfigBuilder_ == null ? deliveryConfig_ : deliveryConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.exportConfig_ = exportConfigBuilder_ == null
-            ? exportConfig_
-            : exportConfigBuilder_.build();
+        result.exportConfig_ =
+            exportConfigBuilder_ == null ? exportConfig_ : exportConfigBuilder_.build();
       }
     }
 
@@ -1240,38 +1412,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Subscription result
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.Subscription) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.Subscription)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.Subscription) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -1322,36 +1495,37 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              topic_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getDeliveryConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getExportConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                topic_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getDeliveryConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(getExportConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1361,10 +1535,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The name of the subscription.
      * Structured like:
@@ -1372,13 +1549,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -1387,6 +1564,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the subscription.
      * Structured like:
@@ -1394,15 +1573,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -1410,6 +1588,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the subscription.
      * Structured like:
@@ -1417,18 +1597,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the subscription.
      * Structured like:
@@ -1436,6 +1620,7 @@ public Builder setName(
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -1445,6 +1630,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the subscription.
      * Structured like:
@@ -1452,12 +1639,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -1467,6 +1656,8 @@ public Builder setNameBytes(
 
     private java.lang.Object topic_ = "";
     /**
+     *
+     *
      * 
      * The name of the topic this subscription is attached to.
      * Structured like:
@@ -1474,13 +1665,13 @@ public Builder setNameBytes(
      * 

      *
      * string topic = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return The topic.
      */
     public java.lang.String getTopic() {
       java.lang.Object ref = topic_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         topic_ = s;
         return s;
@@ -1489,6 +1680,8 @@ public java.lang.String getTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the topic this subscription is attached to.
      * Structured like:
@@ -1496,15 +1689,14 @@ public java.lang.String getTopic() {
      * 

      *
      * string topic = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for topic.
      */
-    public com.google.protobuf.ByteString
-        getTopicBytes() {
+    public com.google.protobuf.ByteString getTopicBytes() {
       java.lang.Object ref = topic_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         topic_ = b;
         return b;
       } else {
@@ -1512,6 +1704,8 @@ public java.lang.String getTopic() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the topic this subscription is attached to.
      * Structured like:
@@ -1519,18 +1713,22 @@ public java.lang.String getTopic() {
      * 

      *
      * string topic = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopic(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopic(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       topic_ = value;
       bitField0_ |= 0x00000002;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the topic this subscription is attached to.
      * Structured like:
@@ -1538,6 +1736,7 @@ public Builder setTopic(
      * 

      *
      * string topic = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @return This builder for chaining.
      */
     public Builder clearTopic() {
@@ -1547,6 +1746,8 @@ public Builder clearTopic() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the topic this subscription is attached to.
      * Structured like:
@@ -1554,12 +1755,14 @@ public Builder clearTopic() {
      * 

      *
      * string topic = 2 [(.google.api.resource_reference) = { ... }
+     *
      * @param value The bytes for topic to set.
      * @return This builder for chaining.
      */
-    public Builder setTopicBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setTopicBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       topic_ = value;
       bitField0_ |= 0x00000002;
@@ -1569,41 +1772,55 @@ public Builder setTopicBytes(
 
     private com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig deliveryConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder> deliveryConfigBuilder_;
+            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig,
+            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder,
+            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder>
+        deliveryConfigBuilder_;
     /**
+     *
+     *
      * 
      * The settings for this subscription's message delivery.
      * 

      *
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
+     *
      * @return Whether the deliveryConfig field is set.
      */
     public boolean hasDeliveryConfig() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The settings for this subscription's message delivery.
      * 

      *
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
+     *
      * @return The deliveryConfig.
      */
     public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDeliveryConfig() {
       if (deliveryConfigBuilder_ == null) {
-        return deliveryConfig_ == null ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance() : deliveryConfig_;
+        return deliveryConfig_ == null
+            ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance()
+            : deliveryConfig_;
       } else {
         return deliveryConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The settings for this subscription's message delivery.
      * 

      *
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
      */
-    public Builder setDeliveryConfig(com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig value) {
+    public Builder setDeliveryConfig(
+        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig value) {
       if (deliveryConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -1617,6 +1834,8 @@ public Builder setDeliveryConfig(com.google.cloud.pubsublite.proto.Subscription.
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this subscription's message delivery.
      * 

@@ -1635,17 +1854,22 @@ public Builder setDeliveryConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this subscription's message delivery.
      * 

      *
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
      */
-    public Builder mergeDeliveryConfig(com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig value) {
+    public Builder mergeDeliveryConfig(
+        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig value) {
       if (deliveryConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          deliveryConfig_ != null &&
-          deliveryConfig_ != com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && deliveryConfig_ != null
+            && deliveryConfig_
+                != com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig
+                    .getDefaultInstance()) {
           getDeliveryConfigBuilder().mergeFrom(value);
         } else {
           deliveryConfig_ = value;
@@ -1658,6 +1882,8 @@ public Builder mergeDeliveryConfig(com.google.cloud.pubsublite.proto.Subscriptio
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this subscription's message delivery.
      * 

@@ -1675,33 +1901,42 @@ public Builder clearDeliveryConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this subscription's message delivery.
      * 

      *
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
      */
-    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder getDeliveryConfigBuilder() {
+    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder
+        getDeliveryConfigBuilder() {
       bitField0_ |= 0x00000004;
       onChanged();
       return getDeliveryConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The settings for this subscription's message delivery.
      * 

      *
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
      */
-    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder getDeliveryConfigOrBuilder() {
+    public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder
+        getDeliveryConfigOrBuilder() {
       if (deliveryConfigBuilder_ != null) {
         return deliveryConfigBuilder_.getMessageOrBuilder();
       } else {
-        return deliveryConfig_ == null ?
-            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance() : deliveryConfig_;
+        return deliveryConfig_ == null
+            ? com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.getDefaultInstance()
+            : deliveryConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The settings for this subscription's message delivery.
      * 

@@ -1709,14 +1944,17 @@ public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder ge
      * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder> 
+            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig,
+            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder,
+            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder>
         getDeliveryConfigFieldBuilder() {
       if (deliveryConfigBuilder_ == null) {
-        deliveryConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder, com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder>(
-                getDeliveryConfig(),
-                getParentForChildren(),
-                isClean());
+        deliveryConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig,
+                com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig.Builder,
+                com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder>(
+                getDeliveryConfig(), getParentForChildren(), isClean());
         deliveryConfig_ = null;
       }
       return deliveryConfigBuilder_;
@@ -1724,36 +1962,49 @@ public com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder ge
 
     private com.google.cloud.pubsublite.proto.ExportConfig exportConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.ExportConfig, com.google.cloud.pubsublite.proto.ExportConfig.Builder, com.google.cloud.pubsublite.proto.ExportConfigOrBuilder> exportConfigBuilder_;
+            com.google.cloud.pubsublite.proto.ExportConfig,
+            com.google.cloud.pubsublite.proto.ExportConfig.Builder,
+            com.google.cloud.pubsublite.proto.ExportConfigOrBuilder>
+        exportConfigBuilder_;
     /**
+     *
+     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
+     *
      * @return Whether the exportConfig field is set.
      */
     public boolean hasExportConfig() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
      * 

      *
      * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
+     *
      * @return The exportConfig.
      */
     public com.google.cloud.pubsublite.proto.ExportConfig getExportConfig() {
       if (exportConfigBuilder_ == null) {
-        return exportConfig_ == null ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance() : exportConfig_;
+        return exportConfig_ == null
+            ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance()
+            : exportConfig_;
       } else {
         return exportConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -1775,6 +2026,8 @@ public Builder setExportConfig(com.google.cloud.pubsublite.proto.ExportConfig va
       return this;
     }
     /**
+     *
+     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -1794,6 +2047,8 @@ public Builder setExportConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -1803,9 +2058,10 @@ public Builder setExportConfig(
      */
     public Builder mergeExportConfig(com.google.cloud.pubsublite.proto.ExportConfig value) {
       if (exportConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          exportConfig_ != null &&
-          exportConfig_ != com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && exportConfig_ != null
+            && exportConfig_
+                != com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance()) {
           getExportConfigBuilder().mergeFrom(value);
         } else {
           exportConfig_ = value;
@@ -1818,6 +2074,8 @@ public Builder mergeExportConfig(com.google.cloud.pubsublite.proto.ExportConfig
       return this;
     }
     /**
+     *
+     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -1836,6 +2094,8 @@ public Builder clearExportConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -1849,6 +2109,8 @@ public com.google.cloud.pubsublite.proto.ExportConfig.Builder getExportConfigBui
       return getExportConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -1860,11 +2122,14 @@ public com.google.cloud.pubsublite.proto.ExportConfigOrBuilder getExportConfigOr
       if (exportConfigBuilder_ != null) {
         return exportConfigBuilder_.getMessageOrBuilder();
       } else {
-        return exportConfig_ == null ?
-            com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance() : exportConfig_;
+        return exportConfig_ == null
+            ? com.google.cloud.pubsublite.proto.ExportConfig.getDefaultInstance()
+            : exportConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * If present, messages are automatically written from the Pub/Sub Lite topic
      * associated with this subscription to a destination.
@@ -1873,21 +2138,24 @@ public com.google.cloud.pubsublite.proto.ExportConfigOrBuilder getExportConfigOr
      * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.ExportConfig, com.google.cloud.pubsublite.proto.ExportConfig.Builder, com.google.cloud.pubsublite.proto.ExportConfigOrBuilder> 
+            com.google.cloud.pubsublite.proto.ExportConfig,
+            com.google.cloud.pubsublite.proto.ExportConfig.Builder,
+            com.google.cloud.pubsublite.proto.ExportConfigOrBuilder>
         getExportConfigFieldBuilder() {
       if (exportConfigBuilder_ == null) {
-        exportConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.ExportConfig, com.google.cloud.pubsublite.proto.ExportConfig.Builder, com.google.cloud.pubsublite.proto.ExportConfigOrBuilder>(
-                getExportConfig(),
-                getParentForChildren(),
-                isClean());
+        exportConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.ExportConfig,
+                com.google.cloud.pubsublite.proto.ExportConfig.Builder,
+                com.google.cloud.pubsublite.proto.ExportConfigOrBuilder>(
+                getExportConfig(), getParentForChildren(), isClean());
         exportConfig_ = null;
       }
       return exportConfigBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1897,12 +2165,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Subscription)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Subscription)
   private static final com.google.cloud.pubsublite.proto.Subscription DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Subscription();
   }
@@ -1911,27 +2179,27 @@ public static com.google.cloud.pubsublite.proto.Subscription getDefaultInstance(
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Subscription parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Subscription parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1946,6 +2214,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.Subscription getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionName.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionName.java
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionName.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionName.java
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java
index 5410b0eba..aa2408cff 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/SubscriptionOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface SubscriptionOrBuilder extends
+public interface SubscriptionOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Subscription)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The name of the subscription.
    * Structured like:
@@ -15,10 +33,13 @@ public interface SubscriptionOrBuilder extends
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The name of the subscription.
    * Structured like:
@@ -26,12 +47,14 @@ public interface SubscriptionOrBuilder extends
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The name of the topic this subscription is attached to.
    * Structured like:
@@ -39,10 +62,13 @@ public interface SubscriptionOrBuilder extends
    * 

    *
    * string topic = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The topic.
    */
   java.lang.String getTopic();
   /**
+   *
+   *
    * 
    * The name of the topic this subscription is attached to.
    * Structured like:
@@ -50,59 +76,76 @@ public interface SubscriptionOrBuilder extends
    * 

    *
    * string topic = 2 [(.google.api.resource_reference) = { ... }
+   *
    * @return The bytes for topic.
    */
-  com.google.protobuf.ByteString
-      getTopicBytes();
+  com.google.protobuf.ByteString getTopicBytes();
 
   /**
+   *
+   *
    * 
    * The settings for this subscription's message delivery.
    * 

    *
    * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
+   *
    * @return Whether the deliveryConfig field is set.
    */
   boolean hasDeliveryConfig();
   /**
+   *
+   *
    * 
    * The settings for this subscription's message delivery.
    * 

    *
    * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
+   *
    * @return The deliveryConfig.
    */
   com.google.cloud.pubsublite.proto.Subscription.DeliveryConfig getDeliveryConfig();
   /**
+   *
+   *
    * 
    * The settings for this subscription's message delivery.
    * 

    *
    * .google.cloud.pubsublite.v1.Subscription.DeliveryConfig delivery_config = 3;
    */
-  com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder getDeliveryConfigOrBuilder();
+  com.google.cloud.pubsublite.proto.Subscription.DeliveryConfigOrBuilder
+      getDeliveryConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * If present, messages are automatically written from the Pub/Sub Lite topic
    * associated with this subscription to a destination.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
+   *
    * @return Whether the exportConfig field is set.
    */
   boolean hasExportConfig();
   /**
+   *
+   *
    * 
    * If present, messages are automatically written from the Pub/Sub Lite topic
    * associated with this subscription to a destination.
    * 

    *
    * .google.cloud.pubsublite.v1.ExportConfig export_config = 4;
+   *
    * @return The exportConfig.
    */
   com.google.cloud.pubsublite.proto.ExportConfig getExportConfig();
   /**
+   *
+   *
    * 
    * If present, messages are automatically written from the Pub/Sub Lite topic
    * associated with this subscription to a destination.
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java
similarity index 73%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java
index 0413c3843..7b4944837 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTarget.java
@@ -1,9 +1,26 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * A target publish or event time. Can be used for seeking to or retrieving the
  * corresponding cursor.
@@ -11,52 +28,56 @@
  *
  * Protobuf type {@code google.cloud.pubsublite.v1.TimeTarget}
  */
-public final class TimeTarget extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class TimeTarget extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.TimeTarget)
     TimeTargetOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use TimeTarget.newBuilder() to construct.
   private TimeTarget(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private TimeTarget() {
-  }
+
+  private TimeTarget() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new TimeTarget();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.TimeTarget.class, com.google.cloud.pubsublite.proto.TimeTarget.Builder.class);
+            com.google.cloud.pubsublite.proto.TimeTarget.class,
+            com.google.cloud.pubsublite.proto.TimeTarget.Builder.class);
   }
 
   private int timeCase_ = 0;
   private java.lang.Object time_;
+
   public enum TimeCase
-      implements com.google.protobuf.Internal.EnumLite,
+      implements
+          com.google.protobuf.Internal.EnumLite,
           com.google.protobuf.AbstractMessage.InternalOneOfEnum {
     PUBLISH_TIME(1),
     EVENT_TIME(2),
     TIME_NOT_SET(0);
     private final int value;
+
     private TimeCase(int value) {
       this.value = value;
     }
@@ -72,25 +93,30 @@ public static TimeCase valueOf(int value) {
 
     public static TimeCase forNumber(int value) {
       switch (value) {
-        case 1: return PUBLISH_TIME;
-        case 2: return EVENT_TIME;
-        case 0: return TIME_NOT_SET;
-        default: return null;
+        case 1:
+          return PUBLISH_TIME;
+        case 2:
+          return EVENT_TIME;
+        case 0:
+          return TIME_NOT_SET;
+        default:
+          return null;
       }
     }
+
     public int getNumber() {
       return this.value;
     }
   };
 
-  public TimeCase
-  getTimeCase() {
-    return TimeCase.forNumber(
-        timeCase_);
+  public TimeCase getTimeCase() {
+    return TimeCase.forNumber(timeCase_);
   }
 
   public static final int PUBLISH_TIME_FIELD_NUMBER = 1;
   /**
+   *
+   *
    * 
    * Request the cursor of the first message with publish time greater than or
    * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -98,6 +124,7 @@ public int getNumber() {
    * 

    *
    * .google.protobuf.Timestamp publish_time = 1;
+   *
    * @return Whether the publishTime field is set.
    */
   @java.lang.Override
@@ -105,6 +132,8 @@ public boolean hasPublishTime() {
     return timeCase_ == 1;
   }
   /**
+   *
+   *
    * 
    * Request the cursor of the first message with publish time greater than or
    * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -112,16 +141,19 @@ public boolean hasPublishTime() {
    * 

    *
    * .google.protobuf.Timestamp publish_time = 1;
+   *
    * @return The publishTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getPublishTime() {
     if (timeCase_ == 1) {
-       return (com.google.protobuf.Timestamp) time_;
+      return (com.google.protobuf.Timestamp) time_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Request the cursor of the first message with publish time greater than or
    * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -133,13 +165,15 @@ public com.google.protobuf.Timestamp getPublishTime() {
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
     if (timeCase_ == 1) {
-       return (com.google.protobuf.Timestamp) time_;
+      return (com.google.protobuf.Timestamp) time_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
 
   public static final int EVENT_TIME_FIELD_NUMBER = 2;
   /**
+   *
+   *
    * 
    * Request the cursor of the first message with event time greater than or
    * equal to `event_time`. If messages are missing an event time, the publish
@@ -149,6 +183,7 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
    * 

    *
    * .google.protobuf.Timestamp event_time = 2;
+   *
    * @return Whether the eventTime field is set.
    */
   @java.lang.Override
@@ -156,6 +191,8 @@ public boolean hasEventTime() {
     return timeCase_ == 2;
   }
   /**
+   *
+   *
    * 
    * Request the cursor of the first message with event time greater than or
    * equal to `event_time`. If messages are missing an event time, the publish
@@ -165,16 +202,19 @@ public boolean hasEventTime() {
    * 

    *
    * .google.protobuf.Timestamp event_time = 2;
+   *
    * @return The eventTime.
    */
   @java.lang.Override
   public com.google.protobuf.Timestamp getEventTime() {
     if (timeCase_ == 2) {
-       return (com.google.protobuf.Timestamp) time_;
+      return (com.google.protobuf.Timestamp) time_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
   /**
+   *
+   *
    * 
    * Request the cursor of the first message with event time greater than or
    * equal to `event_time`. If messages are missing an event time, the publish
@@ -188,12 +228,13 @@ public com.google.protobuf.Timestamp getEventTime() {
   @java.lang.Override
   public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() {
     if (timeCase_ == 2) {
-       return (com.google.protobuf.Timestamp) time_;
+      return (com.google.protobuf.Timestamp) time_;
     }
     return com.google.protobuf.Timestamp.getDefaultInstance();
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -205,8 +246,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (timeCase_ == 1) {
       output.writeMessage(1, (com.google.protobuf.Timestamp) time_);
     }
@@ -223,12 +263,14 @@ public int getSerializedSize() {
 
     size = 0;
     if (timeCase_ == 1) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, (com.google.protobuf.Timestamp) time_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              1, (com.google.protobuf.Timestamp) time_);
     }
     if (timeCase_ == 2) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, (com.google.protobuf.Timestamp) time_);
+      size +=
+          com.google.protobuf.CodedOutputStream.computeMessageSize(
+              2, (com.google.protobuf.Timestamp) time_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -238,22 +280,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.TimeTarget)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.TimeTarget other = (com.google.cloud.pubsublite.proto.TimeTarget) obj;
+    com.google.cloud.pubsublite.proto.TimeTarget other =
+        (com.google.cloud.pubsublite.proto.TimeTarget) obj;
 
     if (!getTimeCase().equals(other.getTimeCase())) return false;
     switch (timeCase_) {
       case 1:
-        if (!getPublishTime()
-            .equals(other.getPublishTime())) return false;
+        if (!getPublishTime().equals(other.getPublishTime())) return false;
         break;
       case 2:
-        if (!getEventTime()
-            .equals(other.getEventTime())) return false;
+        if (!getEventTime().equals(other.getEventTime())) return false;
         break;
       case 0:
       default:
@@ -286,97 +327,104 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.TimeTarget parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.TimeTarget parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.TimeTarget parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.TimeTarget parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.TimeTarget prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * A target publish or event time. Can be used for seeking to or retrieving the
    * corresponding cursor.
@@ -384,33 +432,32 @@ protected Builder newBuilderForType(
    *
    * Protobuf type {@code google.cloud.pubsublite.v1.TimeTarget}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.TimeTarget)
       com.google.cloud.pubsublite.proto.TimeTargetOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_TimeTarget_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.TimeTarget.class, com.google.cloud.pubsublite.proto.TimeTarget.Builder.class);
+              com.google.cloud.pubsublite.proto.TimeTarget.class,
+              com.google.cloud.pubsublite.proto.TimeTarget.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.TimeTarget.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -427,9 +474,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_TimeTarget_descriptor;
     }
 
     @java.lang.Override
@@ -448,8 +495,11 @@ public com.google.cloud.pubsublite.proto.TimeTarget build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.TimeTarget buildPartial() {
-      com.google.cloud.pubsublite.proto.TimeTarget result = new com.google.cloud.pubsublite.proto.TimeTarget(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.TimeTarget result =
+          new com.google.cloud.pubsublite.proto.TimeTarget(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       buildPartialOneofs(result);
       onBuilt();
       return result;
@@ -462,12 +512,10 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.TimeTarget result)
     private void buildPartialOneofs(com.google.cloud.pubsublite.proto.TimeTarget result) {
       result.timeCase_ = timeCase_;
       result.time_ = this.time_;
-      if (timeCase_ == 1 &&
-          publishTimeBuilder_ != null) {
+      if (timeCase_ == 1 && publishTimeBuilder_ != null) {
         result.time_ = publishTimeBuilder_.build();
       }
-      if (timeCase_ == 2 &&
-          eventTimeBuilder_ != null) {
+      if (timeCase_ == 2 && eventTimeBuilder_ != null) {
         result.time_ = eventTimeBuilder_.build();
       }
     }
@@ -476,38 +524,39 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.TimeTarget res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.TimeTarget) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.TimeTarget)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.TimeTarget) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -517,17 +566,20 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.TimeTarget other) {
       if (other == com.google.cloud.pubsublite.proto.TimeTarget.getDefaultInstance()) return this;
       switch (other.getTimeCase()) {
-        case PUBLISH_TIME: {
-          mergePublishTime(other.getPublishTime());
-          break;
-        }
-        case EVENT_TIME: {
-          mergeEventTime(other.getEventTime());
-          break;
-        }
-        case TIME_NOT_SET: {
-          break;
-        }
+        case PUBLISH_TIME:
+          {
+            mergePublishTime(other.getPublishTime());
+            break;
+          }
+        case EVENT_TIME:
+          {
+            mergeEventTime(other.getEventTime());
+            break;
+          }
+        case TIME_NOT_SET:
+          {
+            break;
+          }
       }
       this.mergeUnknownFields(other.getUnknownFields());
       onChanged();
@@ -555,26 +607,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getPublishTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              timeCase_ = 1;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getEventTimeFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              timeCase_ = 2;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getPublishTimeFieldBuilder().getBuilder(), extensionRegistry);
+                timeCase_ = 1;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getEventTimeFieldBuilder().getBuilder(), extensionRegistry);
+                timeCase_ = 2;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -584,12 +635,12 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int timeCase_ = 0;
     private java.lang.Object time_;
-    public TimeCase
-        getTimeCase() {
-      return TimeCase.forNumber(
-          timeCase_);
+
+    public TimeCase getTimeCase() {
+      return TimeCase.forNumber(timeCase_);
     }
 
     public Builder clearTime() {
@@ -602,8 +653,13 @@ public Builder clearTime() {
     private int bitField0_;
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> publishTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        publishTimeBuilder_;
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -611,6 +667,7 @@ public Builder clearTime() {
      * 

      *
      * .google.protobuf.Timestamp publish_time = 1;
+     *
      * @return Whether the publishTime field is set.
      */
     @java.lang.Override
@@ -618,6 +675,8 @@ public boolean hasPublishTime() {
       return timeCase_ == 1;
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -625,6 +684,7 @@ public boolean hasPublishTime() {
      * 

      *
      * .google.protobuf.Timestamp publish_time = 1;
+     *
      * @return The publishTime.
      */
     @java.lang.Override
@@ -642,6 +702,8 @@ public com.google.protobuf.Timestamp getPublishTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -664,6 +726,8 @@ public Builder setPublishTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -672,8 +736,7 @@ public Builder setPublishTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp publish_time = 1;
      */
-    public Builder setPublishTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setPublishTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (publishTimeBuilder_ == null) {
         time_ = builderForValue.build();
         onChanged();
@@ -684,6 +747,8 @@ public Builder setPublishTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -694,10 +759,11 @@ public Builder setPublishTime(
      */
     public Builder mergePublishTime(com.google.protobuf.Timestamp value) {
       if (publishTimeBuilder_ == null) {
-        if (timeCase_ == 1 &&
-            time_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-          time_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) time_)
-              .mergeFrom(value).buildPartial();
+        if (timeCase_ == 1 && time_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          time_ =
+              com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) time_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           time_ = value;
         }
@@ -713,6 +779,8 @@ public Builder mergePublishTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -738,6 +806,8 @@ public Builder clearPublishTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -750,6 +820,8 @@ public com.google.protobuf.Timestamp.Builder getPublishTimeBuilder() {
       return getPublishTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -770,6 +842,8 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with publish time greater than or
      * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -779,17 +853,20 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
      * .google.protobuf.Timestamp publish_time = 1;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getPublishTimeFieldBuilder() {
       if (publishTimeBuilder_ == null) {
         if (!(timeCase_ == 1)) {
           time_ = com.google.protobuf.Timestamp.getDefaultInstance();
         }
-        publishTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                (com.google.protobuf.Timestamp) time_,
-                getParentForChildren(),
-                isClean());
+        publishTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                (com.google.protobuf.Timestamp) time_, getParentForChildren(), isClean());
         time_ = null;
       }
       timeCase_ = 1;
@@ -798,8 +875,13 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
     }
 
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> eventTimeBuilder_;
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
+        eventTimeBuilder_;
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -809,6 +891,7 @@ public com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder() {
      * 

      *
      * .google.protobuf.Timestamp event_time = 2;
+     *
      * @return Whether the eventTime field is set.
      */
     @java.lang.Override
@@ -816,6 +899,8 @@ public boolean hasEventTime() {
       return timeCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -825,6 +910,7 @@ public boolean hasEventTime() {
      * 

      *
      * .google.protobuf.Timestamp event_time = 2;
+     *
      * @return The eventTime.
      */
     @java.lang.Override
@@ -842,6 +928,8 @@ public com.google.protobuf.Timestamp getEventTime() {
       }
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -866,6 +954,8 @@ public Builder setEventTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -876,8 +966,7 @@ public Builder setEventTime(com.google.protobuf.Timestamp value) {
      *
      * .google.protobuf.Timestamp event_time = 2;
      */
-    public Builder setEventTime(
-        com.google.protobuf.Timestamp.Builder builderForValue) {
+    public Builder setEventTime(com.google.protobuf.Timestamp.Builder builderForValue) {
       if (eventTimeBuilder_ == null) {
         time_ = builderForValue.build();
         onChanged();
@@ -888,6 +977,8 @@ public Builder setEventTime(
       return this;
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -900,10 +991,11 @@ public Builder setEventTime(
      */
     public Builder mergeEventTime(com.google.protobuf.Timestamp value) {
       if (eventTimeBuilder_ == null) {
-        if (timeCase_ == 2 &&
-            time_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
-          time_ = com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) time_)
-              .mergeFrom(value).buildPartial();
+        if (timeCase_ == 2 && time_ != com.google.protobuf.Timestamp.getDefaultInstance()) {
+          time_ =
+              com.google.protobuf.Timestamp.newBuilder((com.google.protobuf.Timestamp) time_)
+                  .mergeFrom(value)
+                  .buildPartial();
         } else {
           time_ = value;
         }
@@ -919,6 +1011,8 @@ public Builder mergeEventTime(com.google.protobuf.Timestamp value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -946,6 +1040,8 @@ public Builder clearEventTime() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -960,6 +1056,8 @@ public com.google.protobuf.Timestamp.Builder getEventTimeBuilder() {
       return getEventTimeFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -982,6 +1080,8 @@ public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() {
       }
     }
     /**
+     *
+     *
      * 
      * Request the cursor of the first message with event time greater than or
      * equal to `event_time`. If messages are missing an event time, the publish
@@ -993,26 +1093,29 @@ public com.google.protobuf.TimestampOrBuilder getEventTimeOrBuilder() {
      * .google.protobuf.Timestamp event_time = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder> 
+            com.google.protobuf.Timestamp,
+            com.google.protobuf.Timestamp.Builder,
+            com.google.protobuf.TimestampOrBuilder>
         getEventTimeFieldBuilder() {
       if (eventTimeBuilder_ == null) {
         if (!(timeCase_ == 2)) {
           time_ = com.google.protobuf.Timestamp.getDefaultInstance();
         }
-        eventTimeBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.Timestamp, com.google.protobuf.Timestamp.Builder, com.google.protobuf.TimestampOrBuilder>(
-                (com.google.protobuf.Timestamp) time_,
-                getParentForChildren(),
-                isClean());
+        eventTimeBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.Timestamp,
+                com.google.protobuf.Timestamp.Builder,
+                com.google.protobuf.TimestampOrBuilder>(
+                (com.google.protobuf.Timestamp) time_, getParentForChildren(), isClean());
         time_ = null;
       }
       timeCase_ = 2;
       onChanged();
       return eventTimeBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -1022,12 +1125,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.TimeTarget)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.TimeTarget)
   private static final com.google.cloud.pubsublite.proto.TimeTarget DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.TimeTarget();
   }
@@ -1036,27 +1139,27 @@ public static com.google.cloud.pubsublite.proto.TimeTarget getDefaultInstance()
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public TimeTarget parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public TimeTarget parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -1071,6 +1174,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.TimeTarget getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java
similarity index 80%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java
index cc3aa15fa..4bd31549e 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TimeTargetOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface TimeTargetOrBuilder extends
+public interface TimeTargetOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.TimeTarget)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Request the cursor of the first message with publish time greater than or
    * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -15,10 +33,13 @@ public interface TimeTargetOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp publish_time = 1;
+   *
    * @return Whether the publishTime field is set.
    */
   boolean hasPublishTime();
   /**
+   *
+   *
    * 
    * Request the cursor of the first message with publish time greater than or
    * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -26,10 +47,13 @@ public interface TimeTargetOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp publish_time = 1;
+   *
    * @return The publishTime.
    */
   com.google.protobuf.Timestamp getPublishTime();
   /**
+   *
+   *
    * 
    * Request the cursor of the first message with publish time greater than or
    * equal to `publish_time`. All messages thereafter are guaranteed to have
@@ -41,6 +65,8 @@ public interface TimeTargetOrBuilder extends
   com.google.protobuf.TimestampOrBuilder getPublishTimeOrBuilder();
 
   /**
+   *
+   *
    * 
    * Request the cursor of the first message with event time greater than or
    * equal to `event_time`. If messages are missing an event time, the publish
@@ -50,10 +76,13 @@ public interface TimeTargetOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp event_time = 2;
+   *
    * @return Whether the eventTime field is set.
    */
   boolean hasEventTime();
   /**
+   *
+   *
    * 
    * Request the cursor of the first message with event time greater than or
    * equal to `event_time`. If messages are missing an event time, the publish
@@ -63,10 +92,13 @@ public interface TimeTargetOrBuilder extends
    * 

    *
    * .google.protobuf.Timestamp event_time = 2;
+   *
    * @return The eventTime.
    */
   com.google.protobuf.Timestamp getEventTime();
   /**
+   *
+   *
    * 
    * Request the cursor of the first message with event time greater than or
    * equal to `event_time`. If messages are missing an event time, the publish
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Topic.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Topic.java
similarity index 71%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Topic.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Topic.java
index bb5e4c086..396f426e3 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Topic.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/Topic.java
@@ -1,58 +1,80 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Metadata about a topic resource.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.Topic}
  */
-public final class Topic extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class Topic extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Topic)
     TopicOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use Topic.newBuilder() to construct.
   private Topic(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
+
   private Topic() {
     name_ = "";
   }
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new Topic();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.CommonProto
+        .internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.Topic.class, com.google.cloud.pubsublite.proto.Topic.Builder.class);
+            com.google.cloud.pubsublite.proto.Topic.class,
+            com.google.cloud.pubsublite.proto.Topic.Builder.class);
   }
 
-  public interface PartitionConfigOrBuilder extends
+  public interface PartitionConfigOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Topic.PartitionConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The number of partitions in the topic. Must be at least 1.
      * Once a topic has been created the number of partitions can be increased
@@ -62,11 +84,14 @@ public interface PartitionConfigOrBuilder extends
      * 

      *
      * int64 count = 1;
+     *
      * @return The count.
      */
     long getCount();
 
     /**
+     *
+     *
      * 
      * DEPRECATED: Use capacity instead which can express a superset of
      * configurations.
@@ -78,12 +103,16 @@ public interface PartitionConfigOrBuilder extends
      * 

      *
      * int32 scale = 2 [deprecated = true];
-     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
-     *     See google/cloud/pubsublite/v1/common.proto;l=138
+     *
+     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
+     *     google/cloud/pubsublite/v1/common.proto;l=138
      * @return Whether the scale field is set.
      */
-    @java.lang.Deprecated boolean hasScale();
+    @java.lang.Deprecated
+    boolean hasScale();
     /**
+     *
+     *
      * 
      * DEPRECATED: Use capacity instead which can express a superset of
      * configurations.
@@ -95,164 +124,191 @@ public interface PartitionConfigOrBuilder extends
      * 

      *
      * int32 scale = 2 [deprecated = true];
-     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
-     *     See google/cloud/pubsublite/v1/common.proto;l=138
+     *
+     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
+     *     google/cloud/pubsublite/v1/common.proto;l=138
      * @return The scale.
      */
-    @java.lang.Deprecated int getScale();
+    @java.lang.Deprecated
+    int getScale();
 
     /**
+     *
+     *
      * 
      * The capacity configuration.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
+     *
      * @return Whether the capacity field is set.
      */
     boolean hasCapacity();
     /**
+     *
+     *
      * 
      * The capacity configuration.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
+     *
      * @return The capacity.
      */
     com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getCapacity();
     /**
+     *
+     *
      * 
      * The capacity configuration.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
      */
-    com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder getCapacityOrBuilder();
+    com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder
+        getCapacityOrBuilder();
 
     public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.DimensionCase getDimensionCase();
   }
   /**
+   *
+   *
    * 
    * The settings for a topic's partitions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Topic.PartitionConfig}
    */
-  public static final class PartitionConfig extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class PartitionConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Topic.PartitionConfig)
       PartitionConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use PartitionConfig.newBuilder() to construct.
     private PartitionConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private PartitionConfig() {
-    }
+
+    private PartitionConfig() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new PartitionConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.class, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder.class);
+              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.class,
+              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder.class);
     }
 
-    public interface CapacityOrBuilder extends
+    public interface CapacityOrBuilder
+        extends
         // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity)
         com.google.protobuf.MessageOrBuilder {
 
       /**
+       *
+       *
        * 
        * Publish throughput capacity per partition in MiB/s.
        * Must be >= 4 and <= 16.
        * 

        *
        * int32 publish_mib_per_sec = 1;
+       *
        * @return The publishMibPerSec.
        */
       int getPublishMibPerSec();
 
       /**
+       *
+       *
        * 
        * Subscribe throughput capacity per partition in MiB/s.
        * Must be >= 4 and <= 32.
        * 

        *
        * int32 subscribe_mib_per_sec = 2;
+       *
        * @return The subscribeMibPerSec.
        */
       int getSubscribeMibPerSec();
     }
     /**
+     *
+     *
      * 
      * The throughput capacity configuration for each partition.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity}
      */
-    public static final class Capacity extends
-        com.google.protobuf.GeneratedMessageV3 implements
+    public static final class Capacity extends com.google.protobuf.GeneratedMessageV3
+        implements
         // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity)
         CapacityOrBuilder {
-    private static final long serialVersionUID = 0L;
+      private static final long serialVersionUID = 0L;
       // Use Capacity.newBuilder() to construct.
       private Capacity(com.google.protobuf.GeneratedMessageV3.Builder builder) {
         super(builder);
       }
-      private Capacity() {
-      }
+
+      private Capacity() {}
 
       @java.lang.Override
       @SuppressWarnings({"unused"})
-      protected java.lang.Object newInstance(
-          UnusedPrivateParameter unused) {
+      protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
         return new Capacity();
       }
 
       @java.lang.Override
-      public final com.google.protobuf.UnknownFieldSet
-      getUnknownFields() {
+      public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
         return this.unknownFields;
       }
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
+
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.class, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder.class);
+                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.class,
+                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder.class);
       }
 
       public static final int PUBLISH_MIB_PER_SEC_FIELD_NUMBER = 1;
       private int publishMibPerSec_ = 0;
       /**
+       *
+       *
        * 
        * Publish throughput capacity per partition in MiB/s.
        * Must be >= 4 and <= 16.
        * 

        *
        * int32 publish_mib_per_sec = 1;
+       *
        * @return The publishMibPerSec.
        */
       @java.lang.Override
@@ -263,12 +319,15 @@ public int getPublishMibPerSec() {
       public static final int SUBSCRIBE_MIB_PER_SEC_FIELD_NUMBER = 2;
       private int subscribeMibPerSec_ = 0;
       /**
+       *
+       *
        * 
        * Subscribe throughput capacity per partition in MiB/s.
        * Must be >= 4 and <= 32.
        * 

        *
        * int32 subscribe_mib_per_sec = 2;
+       *
        * @return The subscribeMibPerSec.
        */
       @java.lang.Override
@@ -277,6 +336,7 @@ public int getSubscribeMibPerSec() {
       }
 
       private byte memoizedIsInitialized = -1;
+
       @java.lang.Override
       public final boolean isInitialized() {
         byte isInitialized = memoizedIsInitialized;
@@ -288,8 +348,7 @@ public final boolean isInitialized() {
       }
 
       @java.lang.Override
-      public void writeTo(com.google.protobuf.CodedOutputStream output)
-                          throws java.io.IOException {
+      public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
         if (publishMibPerSec_ != 0) {
           output.writeInt32(1, publishMibPerSec_);
         }
@@ -306,12 +365,10 @@ public int getSerializedSize() {
 
         size = 0;
         if (publishMibPerSec_ != 0) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeInt32Size(1, publishMibPerSec_);
+          size += com.google.protobuf.CodedOutputStream.computeInt32Size(1, publishMibPerSec_);
         }
         if (subscribeMibPerSec_ != 0) {
-          size += com.google.protobuf.CodedOutputStream
-            .computeInt32Size(2, subscribeMibPerSec_);
+          size += com.google.protobuf.CodedOutputStream.computeInt32Size(2, subscribeMibPerSec_);
         }
         size += getUnknownFields().getSerializedSize();
         memoizedSize = size;
@@ -321,17 +378,16 @@ public int getSerializedSize() {
       @java.lang.Override
       public boolean equals(final java.lang.Object obj) {
         if (obj == this) {
-         return true;
+          return true;
         }
         if (!(obj instanceof com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity)) {
           return super.equals(obj);
         }
-        com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity other = (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) obj;
+        com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity other =
+            (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) obj;
 
-        if (getPublishMibPerSec()
-            != other.getPublishMibPerSec()) return false;
-        if (getSubscribeMibPerSec()
-            != other.getSubscribeMibPerSec()) return false;
+        if (getPublishMibPerSec() != other.getPublishMibPerSec()) return false;
+        if (getSubscribeMibPerSec() != other.getSubscribeMibPerSec()) return false;
         if (!getUnknownFields().equals(other.getUnknownFields())) return false;
         return true;
       }
@@ -353,87 +409,96 @@ public int hashCode() {
       }
 
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
-          java.nio.ByteBuffer data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+          java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
-          java.nio.ByteBuffer data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
+
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
           com.google.protobuf.ByteString data)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
           com.google.protobuf.ByteString data,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(byte[] data)
-          throws com.google.protobuf.InvalidProtocolBufferException {
+
+      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
+          byte[] data) throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data);
       }
+
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
-          byte[] data,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws com.google.protobuf.InvalidProtocolBufferException {
         return PARSER.parseFrom(data, extensionRegistry);
       }
-      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+
+      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
+          java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+          java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
-      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseDelimitedFrom(java.io.InputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input);
+
+      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+          parseDelimitedFrom(java.io.InputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
       }
-      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseDelimitedFrom(
-          java.io.InputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+
+      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+          parseDelimitedFrom(
+              java.io.InputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+            PARSER, input, extensionRegistry);
       }
+
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
-          com.google.protobuf.CodedInputStream input)
-          throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input);
+          com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
       }
+
       public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity parseFrom(
           com.google.protobuf.CodedInputStream input,
           com.google.protobuf.ExtensionRegistryLite extensionRegistry)
           throws java.io.IOException {
-        return com.google.protobuf.GeneratedMessageV3
-            .parseWithIOException(PARSER, input, extensionRegistry);
+        return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+            PARSER, input, extensionRegistry);
       }
 
       @java.lang.Override
-      public Builder newBuilderForType() { return newBuilder(); }
+      public Builder newBuilderForType() {
+        return newBuilder();
+      }
+
       public static Builder newBuilder() {
         return DEFAULT_INSTANCE.toBuilder();
       }
-      public static Builder newBuilder(com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity prototype) {
+
+      public static Builder newBuilder(
+          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity prototype) {
         return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
       }
+
       @java.lang.Override
       public Builder toBuilder() {
-        return this == DEFAULT_INSTANCE
-            ? new Builder() : new Builder().mergeFrom(this);
+        return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
       }
 
       @java.lang.Override
@@ -443,39 +508,42 @@ protected Builder newBuilderForType(
         return builder;
       }
       /**
+       *
+       *
        * 
        * The throughput capacity configuration for each partition.
        * 

        *
        * Protobuf type {@code google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity}
        */
-      public static final class Builder extends
-          com.google.protobuf.GeneratedMessageV3.Builder implements
+      public static final class Builder
+          extends com.google.protobuf.GeneratedMessageV3.Builder
+          implements
           // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity)
           com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder {
-        public static final com.google.protobuf.Descriptors.Descriptor
-            getDescriptor() {
-          return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
+        public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+          return com.google.cloud.pubsublite.proto.CommonProto
+              .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
         }
 
         @java.lang.Override
         protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
             internalGetFieldAccessorTable() {
-          return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable
+          return com.google.cloud.pubsublite.proto.CommonProto
+              .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_fieldAccessorTable
               .ensureFieldAccessorsInitialized(
-                  com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.class, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder.class);
+                  com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.class,
+                  com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder.class);
         }
 
-        // Construct using com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.newBuilder()
-        private Builder() {
-
-        }
+        // Construct using
+        // com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.newBuilder()
+        private Builder() {}
 
-        private Builder(
-            com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+        private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
           super(parent);
-
         }
+
         @java.lang.Override
         public Builder clear() {
           super.clear();
@@ -486,14 +554,16 @@ public Builder clear() {
         }
 
         @java.lang.Override
-        public com.google.protobuf.Descriptors.Descriptor
-            getDescriptorForType() {
-          return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
+        public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+          return com.google.cloud.pubsublite.proto.CommonProto
+              .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_Capacity_descriptor;
         }
 
         @java.lang.Override
-        public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getDefaultInstanceForType() {
-          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
+        public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+            getDefaultInstanceForType() {
+          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+              .getDefaultInstance();
         }
 
         @java.lang.Override
@@ -507,13 +577,17 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity build()
 
         @java.lang.Override
         public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity buildPartial() {
-          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity result = new com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity(this);
-          if (bitField0_ != 0) { buildPartial0(result); }
+          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity result =
+              new com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity(this);
+          if (bitField0_ != 0) {
+            buildPartial0(result);
+          }
           onBuilt();
           return result;
         }
 
-        private void buildPartial0(com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity result) {
+        private void buildPartial0(
+            com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity result) {
           int from_bitField0_ = bitField0_;
           if (((from_bitField0_ & 0x00000001) != 0)) {
             result.publishMibPerSec_ = publishMibPerSec_;
@@ -527,46 +601,53 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic.PartitionConf
         public Builder clone() {
           return super.clone();
         }
+
         @java.lang.Override
         public Builder setField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.setField(field, value);
         }
+
         @java.lang.Override
-        public Builder clearField(
-            com.google.protobuf.Descriptors.FieldDescriptor field) {
+        public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
           return super.clearField(field);
         }
+
         @java.lang.Override
-        public Builder clearOneof(
-            com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+        public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
           return super.clearOneof(oneof);
         }
+
         @java.lang.Override
         public Builder setRepeatedField(
             com.google.protobuf.Descriptors.FieldDescriptor field,
-            int index, java.lang.Object value) {
+            int index,
+            java.lang.Object value) {
           return super.setRepeatedField(field, index, value);
         }
+
         @java.lang.Override
         public Builder addRepeatedField(
-            com.google.protobuf.Descriptors.FieldDescriptor field,
-            java.lang.Object value) {
+            com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
           return super.addRepeatedField(field, value);
         }
+
         @java.lang.Override
         public Builder mergeFrom(com.google.protobuf.Message other) {
           if (other instanceof com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) {
-            return mergeFrom((com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity)other);
+            return mergeFrom(
+                (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) other);
           } else {
             super.mergeFrom(other);
             return this;
           }
         }
 
-        public Builder mergeFrom(com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity other) {
-          if (other == com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance()) return this;
+        public Builder mergeFrom(
+            com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity other) {
+          if (other
+              == com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+                  .getDefaultInstance()) return this;
           if (other.getPublishMibPerSec() != 0) {
             setPublishMibPerSec(other.getPublishMibPerSec());
           }
@@ -599,22 +680,25 @@ public Builder mergeFrom(
                 case 0:
                   done = true;
                   break;
-                case 8: {
-                  publishMibPerSec_ = input.readInt32();
-                  bitField0_ |= 0x00000001;
-                  break;
-                } // case 8
-                case 16: {
-                  subscribeMibPerSec_ = input.readInt32();
-                  bitField0_ |= 0x00000002;
-                  break;
-                } // case 16
-                default: {
-                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                    done = true; // was an endgroup tag
-                  }
-                  break;
-                } // default:
+                case 8:
+                  {
+                    publishMibPerSec_ = input.readInt32();
+                    bitField0_ |= 0x00000001;
+                    break;
+                  } // case 8
+                case 16:
+                  {
+                    subscribeMibPerSec_ = input.readInt32();
+                    bitField0_ |= 0x00000002;
+                    break;
+                  } // case 16
+                default:
+                  {
+                    if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                      done = true; // was an endgroup tag
+                    }
+                    break;
+                  } // default:
               } // switch (tag)
             } // while (!done)
           } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -624,16 +708,20 @@ public Builder mergeFrom(
           } // finally
           return this;
         }
+
         private int bitField0_;
 
-        private int publishMibPerSec_ ;
+        private int publishMibPerSec_;
         /**
+         *
+         *
          * 
          * Publish throughput capacity per partition in MiB/s.
          * Must be >= 4 and <= 16.
          * 

          *
          * int32 publish_mib_per_sec = 1;
+         *
          * @return The publishMibPerSec.
          */
         @java.lang.Override
@@ -641,29 +729,35 @@ public int getPublishMibPerSec() {
           return publishMibPerSec_;
         }
         /**
+         *
+         *
          * 
          * Publish throughput capacity per partition in MiB/s.
          * Must be >= 4 and <= 16.
          * 

          *
          * int32 publish_mib_per_sec = 1;
+         *
          * @param value The publishMibPerSec to set.
          * @return This builder for chaining.
          */
         public Builder setPublishMibPerSec(int value) {
-          
+
           publishMibPerSec_ = value;
           bitField0_ |= 0x00000001;
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * Publish throughput capacity per partition in MiB/s.
          * Must be >= 4 and <= 16.
          * 

          *
          * int32 publish_mib_per_sec = 1;
+         *
          * @return This builder for chaining.
          */
         public Builder clearPublishMibPerSec() {
@@ -673,14 +767,17 @@ public Builder clearPublishMibPerSec() {
           return this;
         }
 
-        private int subscribeMibPerSec_ ;
+        private int subscribeMibPerSec_;
         /**
+         *
+         *
          * 
          * Subscribe throughput capacity per partition in MiB/s.
          * Must be >= 4 and <= 32.
          * 

          *
          * int32 subscribe_mib_per_sec = 2;
+         *
          * @return The subscribeMibPerSec.
          */
         @java.lang.Override
@@ -688,29 +785,35 @@ public int getSubscribeMibPerSec() {
           return subscribeMibPerSec_;
         }
         /**
+         *
+         *
          * 
          * Subscribe throughput capacity per partition in MiB/s.
          * Must be >= 4 and <= 32.
          * 

          *
          * int32 subscribe_mib_per_sec = 2;
+         *
          * @param value The subscribeMibPerSec to set.
          * @return This builder for chaining.
          */
         public Builder setSubscribeMibPerSec(int value) {
-          
+
           subscribeMibPerSec_ = value;
           bitField0_ |= 0x00000002;
           onChanged();
           return this;
         }
         /**
+         *
+         *
          * 
          * Subscribe throughput capacity per partition in MiB/s.
          * Must be >= 4 and <= 32.
          * 

          *
          * int32 subscribe_mib_per_sec = 2;
+         *
          * @return This builder for chaining.
          */
         public Builder clearSubscribeMibPerSec() {
@@ -719,6 +822,7 @@ public Builder clearSubscribeMibPerSec() {
           onChanged();
           return this;
         }
+
         @java.lang.Override
         public final Builder setUnknownFields(
             final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -731,41 +835,44 @@ public final Builder mergeUnknownFields(
           return super.mergeUnknownFields(unknownFields);
         }
 
-
         // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity)
       }
 
       // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity)
-      private static final com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity DEFAULT_INSTANCE;
+      private static final com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+          DEFAULT_INSTANCE;
+
       static {
         DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity();
       }
 
-      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getDefaultInstance() {
+      public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+          getDefaultInstance() {
         return DEFAULT_INSTANCE;
       }
 
-      private static final com.google.protobuf.Parser
-          PARSER = new com.google.protobuf.AbstractParser() {
-        @java.lang.Override
-        public Capacity parsePartialFrom(
-            com.google.protobuf.CodedInputStream input,
-            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-            throws com.google.protobuf.InvalidProtocolBufferException {
-          Builder builder = newBuilder();
-          try {
-            builder.mergeFrom(input, extensionRegistry);
-          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-            throw e.setUnfinishedMessage(builder.buildPartial());
-          } catch (com.google.protobuf.UninitializedMessageException e) {
-            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-          } catch (java.io.IOException e) {
-            throw new com.google.protobuf.InvalidProtocolBufferException(e)
-                .setUnfinishedMessage(builder.buildPartial());
-          }
-          return builder.buildPartial();
-        }
-      };
+      private static final com.google.protobuf.Parser PARSER =
+          new com.google.protobuf.AbstractParser() {
+            @java.lang.Override
+            public Capacity parsePartialFrom(
+                com.google.protobuf.CodedInputStream input,
+                com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+                throws com.google.protobuf.InvalidProtocolBufferException {
+              Builder builder = newBuilder();
+              try {
+                builder.mergeFrom(input, extensionRegistry);
+              } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+                throw e.setUnfinishedMessage(builder.buildPartial());
+              } catch (com.google.protobuf.UninitializedMessageException e) {
+                throw e.asInvalidProtocolBufferException()
+                    .setUnfinishedMessage(builder.buildPartial());
+              } catch (java.io.IOException e) {
+                throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                    .setUnfinishedMessage(builder.buildPartial());
+              }
+              return builder.buildPartial();
+            }
+          };
 
       public static com.google.protobuf.Parser parser() {
         return PARSER;
@@ -777,21 +884,25 @@ public com.google.protobuf.Parser getParserForType() {
       }
 
       @java.lang.Override
-      public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getDefaultInstanceForType() {
+      public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+          getDefaultInstanceForType() {
         return DEFAULT_INSTANCE;
       }
-
     }
 
     private int dimensionCase_ = 0;
     private java.lang.Object dimension_;
+
     public enum DimensionCase
-        implements com.google.protobuf.Internal.EnumLite,
+        implements
+            com.google.protobuf.Internal.EnumLite,
             com.google.protobuf.AbstractMessage.InternalOneOfEnum {
-      @java.lang.Deprecated SCALE(2),
+      @java.lang.Deprecated
+      SCALE(2),
       CAPACITY(3),
       DIMENSION_NOT_SET(0);
       private final int value;
+
       private DimensionCase(int value) {
         this.value = value;
       }
@@ -807,26 +918,31 @@ public static DimensionCase valueOf(int value) {
 
       public static DimensionCase forNumber(int value) {
         switch (value) {
-          case 2: return SCALE;
-          case 3: return CAPACITY;
-          case 0: return DIMENSION_NOT_SET;
-          default: return null;
+          case 2:
+            return SCALE;
+          case 3:
+            return CAPACITY;
+          case 0:
+            return DIMENSION_NOT_SET;
+          default:
+            return null;
         }
       }
+
       public int getNumber() {
         return this.value;
       }
     };
 
-    public DimensionCase
-    getDimensionCase() {
-      return DimensionCase.forNumber(
-          dimensionCase_);
+    public DimensionCase getDimensionCase() {
+      return DimensionCase.forNumber(dimensionCase_);
     }
 
     public static final int COUNT_FIELD_NUMBER = 1;
     private long count_ = 0L;
     /**
+     *
+     *
      * 
      * The number of partitions in the topic. Must be at least 1.
      * Once a topic has been created the number of partitions can be increased
@@ -836,6 +952,7 @@ public int getNumber() {
      * 

      *
      * int64 count = 1;
+     *
      * @return The count.
      */
     @java.lang.Override
@@ -845,6 +962,8 @@ public long getCount() {
 
     public static final int SCALE_FIELD_NUMBER = 2;
     /**
+     *
+     *
      * 
      * DEPRECATED: Use capacity instead which can express a superset of
      * configurations.
@@ -856,15 +975,19 @@ public long getCount() {
      * 

      *
      * int32 scale = 2 [deprecated = true];
-     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
-     *     See google/cloud/pubsublite/v1/common.proto;l=138
+     *
+     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
+     *     google/cloud/pubsublite/v1/common.proto;l=138
      * @return Whether the scale field is set.
      */
     @java.lang.Override
-    @java.lang.Deprecated public boolean hasScale() {
+    @java.lang.Deprecated
+    public boolean hasScale() {
       return dimensionCase_ == 2;
     }
     /**
+     *
+     *
      * 
      * DEPRECATED: Use capacity instead which can express a superset of
      * configurations.
@@ -876,12 +999,14 @@ public long getCount() {
      * 

      *
      * int32 scale = 2 [deprecated = true];
-     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
-     *     See google/cloud/pubsublite/v1/common.proto;l=138
+     *
+     * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
+     *     google/cloud/pubsublite/v1/common.proto;l=138
      * @return The scale.
      */
     @java.lang.Override
-    @java.lang.Deprecated public int getScale() {
+    @java.lang.Deprecated
+    public int getScale() {
       if (dimensionCase_ == 2) {
         return (java.lang.Integer) dimension_;
       }
@@ -890,11 +1015,14 @@ public long getCount() {
 
     public static final int CAPACITY_FIELD_NUMBER = 3;
     /**
+     *
+     *
      * 
      * The capacity configuration.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
+     *
      * @return Whether the capacity field is set.
      */
     @java.lang.Override
@@ -902,21 +1030,26 @@ public boolean hasCapacity() {
       return dimensionCase_ == 3;
     }
     /**
+     *
+     *
      * 
      * The capacity configuration.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
+     *
      * @return The capacity.
      */
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getCapacity() {
       if (dimensionCase_ == 3) {
-         return (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_;
+        return (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_;
       }
       return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
     }
     /**
+     *
+     *
      * 
      * The capacity configuration.
      * 

@@ -924,14 +1057,16 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getCapac
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
      */
     @java.lang.Override
-    public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder getCapacityOrBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder
+        getCapacityOrBuilder() {
       if (dimensionCase_ == 3) {
-         return (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_;
+        return (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_;
       }
       return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -943,17 +1078,16 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (count_ != 0L) {
         output.writeInt64(1, count_);
       }
       if (dimensionCase_ == 2) {
-        output.writeInt32(
-            2, (int)((java.lang.Integer) dimension_));
+        output.writeInt32(2, (int) ((java.lang.Integer) dimension_));
       }
       if (dimensionCase_ == 3) {
-        output.writeMessage(3, (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_);
+        output.writeMessage(
+            3, (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_);
       }
       getUnknownFields().writeTo(output);
     }
@@ -965,17 +1099,17 @@ public int getSerializedSize() {
 
       size = 0;
       if (count_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt64Size(1, count_);
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, count_);
       }
       if (dimensionCase_ == 2) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt32Size(
-              2, (int)((java.lang.Integer) dimension_));
+        size +=
+            com.google.protobuf.CodedOutputStream.computeInt32Size(
+                2, (int) ((java.lang.Integer) dimension_));
       }
       if (dimensionCase_ == 3) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(3, (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_);
+        size +=
+            com.google.protobuf.CodedOutputStream.computeMessageSize(
+                3, (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_);
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -985,24 +1119,22 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.pubsublite.proto.Topic.PartitionConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.pubsublite.proto.Topic.PartitionConfig other = (com.google.cloud.pubsublite.proto.Topic.PartitionConfig) obj;
+      com.google.cloud.pubsublite.proto.Topic.PartitionConfig other =
+          (com.google.cloud.pubsublite.proto.Topic.PartitionConfig) obj;
 
-      if (getCount()
-          != other.getCount()) return false;
+      if (getCount() != other.getCount()) return false;
       if (!getDimensionCase().equals(other.getDimensionCase())) return false;
       switch (dimensionCase_) {
         case 2:
-          if (getScale()
-              != other.getScale()) return false;
+          if (getScale() != other.getScale()) return false;
           break;
         case 3:
-          if (!getCapacity()
-              .equals(other.getCapacity())) return false;
+          if (!getCapacity().equals(other.getCapacity())) return false;
           break;
         case 0:
         default:
@@ -1019,8 +1151,7 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + COUNT_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getCount());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getCount());
       switch (dimensionCase_) {
         case 2:
           hash = (37 * hash) + SCALE_FIELD_NUMBER;
@@ -1039,87 +1170,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.pubsublite.proto.Topic.PartitionConfig prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.pubsublite.proto.Topic.PartitionConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -1129,39 +1267,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * The settings for a topic's partitions.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.Topic.PartitionConfig}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Topic.PartitionConfig)
         com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.class, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder.class);
+                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.class,
+                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder.class);
       }
 
       // Construct using com.google.cloud.pubsublite.proto.Topic.PartitionConfig.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -1176,9 +1316,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Topic_PartitionConfig_descriptor;
       }
 
       @java.lang.Override
@@ -1197,8 +1337,11 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig build() {
 
       @java.lang.Override
       public com.google.cloud.pubsublite.proto.Topic.PartitionConfig buildPartial() {
-        com.google.cloud.pubsublite.proto.Topic.PartitionConfig result = new com.google.cloud.pubsublite.proto.Topic.PartitionConfig(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.pubsublite.proto.Topic.PartitionConfig result =
+            new com.google.cloud.pubsublite.proto.Topic.PartitionConfig(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         buildPartialOneofs(result);
         onBuilt();
         return result;
@@ -1211,11 +1354,11 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic.PartitionConf
         }
       }
 
-      private void buildPartialOneofs(com.google.cloud.pubsublite.proto.Topic.PartitionConfig result) {
+      private void buildPartialOneofs(
+          com.google.cloud.pubsublite.proto.Topic.PartitionConfig result) {
         result.dimensionCase_ = dimensionCase_;
         result.dimension_ = this.dimension_;
-        if (dimensionCase_ == 3 &&
-            capacityBuilder_ != null) {
+        if (dimensionCase_ == 3 && capacityBuilder_ != null) {
           result.dimension_ = capacityBuilder_.build();
         }
       }
@@ -1224,38 +1367,41 @@ private void buildPartialOneofs(com.google.cloud.pubsublite.proto.Topic.Partitio
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.pubsublite.proto.Topic.PartitionConfig) {
-          return mergeFrom((com.google.cloud.pubsublite.proto.Topic.PartitionConfig)other);
+          return mergeFrom((com.google.cloud.pubsublite.proto.Topic.PartitionConfig) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -1263,22 +1409,26 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.pubsublite.proto.Topic.PartitionConfig other) {
-        if (other == com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()) return this;
+        if (other == com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance())
+          return this;
         if (other.getCount() != 0L) {
           setCount(other.getCount());
         }
         switch (other.getDimensionCase()) {
-          case SCALE: {
-            setScale(other.getScale());
-            break;
-          }
-          case CAPACITY: {
-            mergeCapacity(other.getCapacity());
-            break;
-          }
-          case DIMENSION_NOT_SET: {
-            break;
-          }
+          case SCALE:
+            {
+              setScale(other.getScale());
+              break;
+            }
+          case CAPACITY:
+            {
+              mergeCapacity(other.getCapacity());
+              break;
+            }
+          case DIMENSION_NOT_SET:
+            {
+              break;
+            }
         }
         this.mergeUnknownFields(other.getUnknownFields());
         onChanged();
@@ -1306,29 +1456,31 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                count_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              case 16: {
-                dimension_ = input.readInt32();
-                dimensionCase_ = 2;
-                break;
-              } // case 16
-              case 26: {
-                input.readMessage(
-                    getCapacityFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                dimensionCase_ = 3;
-                break;
-              } // case 26
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  count_ = input.readInt64();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 16:
+                {
+                  dimension_ = input.readInt32();
+                  dimensionCase_ = 2;
+                  break;
+                } // case 16
+              case 26:
+                {
+                  input.readMessage(getCapacityFieldBuilder().getBuilder(), extensionRegistry);
+                  dimensionCase_ = 3;
+                  break;
+                } // case 26
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -1338,12 +1490,12 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int dimensionCase_ = 0;
       private java.lang.Object dimension_;
-      public DimensionCase
-          getDimensionCase() {
-        return DimensionCase.forNumber(
-            dimensionCase_);
+
+      public DimensionCase getDimensionCase() {
+        return DimensionCase.forNumber(dimensionCase_);
       }
 
       public Builder clearDimension() {
@@ -1355,8 +1507,10 @@ public Builder clearDimension() {
 
       private int bitField0_;
 
-      private long count_ ;
+      private long count_;
       /**
+       *
+       *
        * 
        * The number of partitions in the topic. Must be at least 1.
        * Once a topic has been created the number of partitions can be increased
@@ -1366,6 +1520,7 @@ public Builder clearDimension() {
        * 

        *
        * int64 count = 1;
+       *
        * @return The count.
        */
       @java.lang.Override
@@ -1373,6 +1528,8 @@ public long getCount() {
         return count_;
       }
       /**
+       *
+       *
        * 
        * The number of partitions in the topic. Must be at least 1.
        * Once a topic has been created the number of partitions can be increased
@@ -1382,17 +1539,20 @@ public long getCount() {
        * 

        *
        * int64 count = 1;
+       *
        * @param value The count to set.
        * @return This builder for chaining.
        */
       public Builder setCount(long value) {
-        
+
         count_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The number of partitions in the topic. Must be at least 1.
        * Once a topic has been created the number of partitions can be increased
@@ -1402,6 +1562,7 @@ public Builder setCount(long value) {
        * 

        *
        * int64 count = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearCount() {
@@ -1412,6 +1573,8 @@ public Builder clearCount() {
       }
 
       /**
+       *
+       *
        * 
        * DEPRECATED: Use capacity instead which can express a superset of
        * configurations.
@@ -1423,14 +1586,18 @@ public Builder clearCount() {
        * 

        *
        * int32 scale = 2 [deprecated = true];
-       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
-       *     See google/cloud/pubsublite/v1/common.proto;l=138
+       *
+       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
+       *     google/cloud/pubsublite/v1/common.proto;l=138
        * @return Whether the scale field is set.
        */
-      @java.lang.Deprecated public boolean hasScale() {
+      @java.lang.Deprecated
+      public boolean hasScale() {
         return dimensionCase_ == 2;
       }
       /**
+       *
+       *
        * 
        * DEPRECATED: Use capacity instead which can express a superset of
        * configurations.
@@ -1442,17 +1609,21 @@ public Builder clearCount() {
        * 

        *
        * int32 scale = 2 [deprecated = true];
-       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
-       *     See google/cloud/pubsublite/v1/common.proto;l=138
+       *
+       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
+       *     google/cloud/pubsublite/v1/common.proto;l=138
        * @return The scale.
        */
-      @java.lang.Deprecated public int getScale() {
+      @java.lang.Deprecated
+      public int getScale() {
         if (dimensionCase_ == 2) {
           return (java.lang.Integer) dimension_;
         }
         return 0;
       }
       /**
+       *
+       *
        * 
        * DEPRECATED: Use capacity instead which can express a superset of
        * configurations.
@@ -1464,19 +1635,23 @@ public Builder clearCount() {
        * 

        *
        * int32 scale = 2 [deprecated = true];
-       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
-       *     See google/cloud/pubsublite/v1/common.proto;l=138
+       *
+       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
+       *     google/cloud/pubsublite/v1/common.proto;l=138
        * @param value The scale to set.
        * @return This builder for chaining.
        */
-      @java.lang.Deprecated public Builder setScale(int value) {
-        
+      @java.lang.Deprecated
+      public Builder setScale(int value) {
+
         dimensionCase_ = 2;
         dimension_ = value;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * DEPRECATED: Use capacity instead which can express a superset of
        * configurations.
@@ -1488,11 +1663,13 @@ public Builder clearCount() {
        * 

        *
        * int32 scale = 2 [deprecated = true];
-       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated.
-       *     See google/cloud/pubsublite/v1/common.proto;l=138
+       *
+       * @deprecated google.cloud.pubsublite.v1.Topic.PartitionConfig.scale is deprecated. See
+       *     google/cloud/pubsublite/v1/common.proto;l=138
        * @return This builder for chaining.
        */
-      @java.lang.Deprecated public Builder clearScale() {
+      @java.lang.Deprecated
+      public Builder clearScale() {
         if (dimensionCase_ == 2) {
           dimensionCase_ = 0;
           dimension_ = null;
@@ -1502,13 +1679,19 @@ public Builder clearCount() {
       }
 
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder> capacityBuilder_;
+              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity,
+              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder,
+              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder>
+          capacityBuilder_;
       /**
+       *
+       *
        * 
        * The capacity configuration.
        * 

        *
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
+       *
        * @return Whether the capacity field is set.
        */
       @java.lang.Override
@@ -1516,11 +1699,14 @@ public boolean hasCapacity() {
         return dimensionCase_ == 3;
       }
       /**
+       *
+       *
        * 
        * The capacity configuration.
        * 

        *
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
+       *
        * @return The capacity.
        */
       @java.lang.Override
@@ -1529,22 +1715,27 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity getCapac
           if (dimensionCase_ == 3) {
             return (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_;
           }
-          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
+          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+              .getDefaultInstance();
         } else {
           if (dimensionCase_ == 3) {
             return capacityBuilder_.getMessage();
           }
-          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
+          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+              .getDefaultInstance();
         }
       }
       /**
+       *
+       *
        * 
        * The capacity configuration.
        * 

        *
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
        */
-      public Builder setCapacity(com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity value) {
+      public Builder setCapacity(
+          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity value) {
         if (capacityBuilder_ == null) {
           if (value == null) {
             throw new NullPointerException();
@@ -1558,6 +1749,8 @@ public Builder setCapacity(com.google.cloud.pubsublite.proto.Topic.PartitionConf
         return this;
       }
       /**
+       *
+       *
        * 
        * The capacity configuration.
        * 

@@ -1565,7 +1758,8 @@ public Builder setCapacity(com.google.cloud.pubsublite.proto.Topic.PartitionConf
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
        */
       public Builder setCapacity(
-          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder builderForValue) {
+          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder
+              builderForValue) {
         if (capacityBuilder_ == null) {
           dimension_ = builderForValue.build();
           onChanged();
@@ -1576,18 +1770,27 @@ public Builder setCapacity(
         return this;
       }
       /**
+       *
+       *
        * 
        * The capacity configuration.
        * 

        *
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
        */
-      public Builder mergeCapacity(com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity value) {
+      public Builder mergeCapacity(
+          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity value) {
         if (capacityBuilder_ == null) {
-          if (dimensionCase_ == 3 &&
-              dimension_ != com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance()) {
-            dimension_ = com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.newBuilder((com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_)
-                .mergeFrom(value).buildPartial();
+          if (dimensionCase_ == 3
+              && dimension_
+                  != com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+                      .getDefaultInstance()) {
+            dimension_ =
+                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.newBuilder(
+                        (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity)
+                            dimension_)
+                    .mergeFrom(value)
+                    .buildPartial();
           } else {
             dimension_ = value;
           }
@@ -1603,6 +1806,8 @@ public Builder mergeCapacity(com.google.cloud.pubsublite.proto.Topic.PartitionCo
         return this;
       }
       /**
+       *
+       *
        * 
        * The capacity configuration.
        * 

@@ -1626,16 +1831,21 @@ public Builder clearCapacity() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The capacity configuration.
        * 

        *
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
        */
-      public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder getCapacityBuilder() {
+      public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder
+          getCapacityBuilder() {
         return getCapacityFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * The capacity configuration.
        * 

@@ -1643,17 +1853,21 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
        */
       @java.lang.Override
-      public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder getCapacityOrBuilder() {
+      public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder
+          getCapacityOrBuilder() {
         if ((dimensionCase_ == 3) && (capacityBuilder_ != null)) {
           return capacityBuilder_.getMessageOrBuilder();
         } else {
           if (dimensionCase_ == 3) {
             return (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_;
           }
-          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
+          return com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+              .getDefaultInstance();
         }
       }
       /**
+       *
+       *
        * 
        * The capacity configuration.
        * 

@@ -1661,14 +1875,21 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder
        * .google.cloud.pubsublite.v1.Topic.PartitionConfig.Capacity capacity = 3;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder> 
+              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity,
+              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder,
+              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder>
           getCapacityFieldBuilder() {
         if (capacityBuilder_ == null) {
           if (!(dimensionCase_ == 3)) {
-            dimension_ = com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.getDefaultInstance();
+            dimension_ =
+                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity
+                    .getDefaultInstance();
           }
-          capacityBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder>(
+          capacityBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity,
+                  com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity.Builder,
+                  com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder>(
                   (com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Capacity) dimension_,
                   getParentForChildren(),
                   isClean());
@@ -1678,6 +1899,7 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.CapacityOrBuilder
         onChanged();
         return capacityBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -1690,12 +1912,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Topic.PartitionConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Topic.PartitionConfig)
     private static final com.google.cloud.pubsublite.proto.Topic.PartitionConfig DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Topic.PartitionConfig();
     }
@@ -1704,27 +1926,28 @@ public static com.google.cloud.pubsublite.proto.Topic.PartitionConfig getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public PartitionConfig parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public PartitionConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -1739,14 +1962,16 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.pubsublite.proto.Topic.PartitionConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface RetentionConfigOrBuilder extends
+  public interface RetentionConfigOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Topic.RetentionConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The provisioned storage, in bytes, per partition. If the number of bytes
      * stored in any of the topic's partitions grows beyond this value, older
@@ -1755,11 +1980,14 @@ public interface RetentionConfigOrBuilder extends
      * 

      *
      * int64 per_partition_bytes = 1;
+     *
      * @return The perPartitionBytes.
      */
     long getPerPartitionBytes();
 
     /**
+     *
+     *
      * 
      * How long a published message is retained. If unset, messages will be
      * retained as long as the bytes retained for each partition is below
@@ -1767,10 +1995,13 @@ public interface RetentionConfigOrBuilder extends
      * 

      *
      * .google.protobuf.Duration period = 2;
+     *
      * @return Whether the period field is set.
      */
     boolean hasPeriod();
     /**
+     *
+     *
      * 
      * How long a published message is retained. If unset, messages will be
      * retained as long as the bytes retained for each partition is below
@@ -1778,10 +2009,13 @@ public interface RetentionConfigOrBuilder extends
      * 

      *
      * .google.protobuf.Duration period = 2;
+     *
      * @return The period.
      */
     com.google.protobuf.Duration getPeriod();
     /**
+     *
+     *
      * 
      * How long a published message is retained. If unset, messages will be
      * retained as long as the bytes retained for each partition is below
@@ -1793,52 +2027,57 @@ public interface RetentionConfigOrBuilder extends
     com.google.protobuf.DurationOrBuilder getPeriodOrBuilder();
   }
   /**
+   *
+   *
    * 
    * The settings for a topic's message retention.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Topic.RetentionConfig}
    */
-  public static final class RetentionConfig extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class RetentionConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Topic.RetentionConfig)
       RetentionConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use RetentionConfig.newBuilder() to construct.
     private RetentionConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
-    private RetentionConfig() {
-    }
+
+    private RetentionConfig() {}
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new RetentionConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Topic.RetentionConfig.class, com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder.class);
+              com.google.cloud.pubsublite.proto.Topic.RetentionConfig.class,
+              com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder.class);
     }
 
     public static final int PER_PARTITION_BYTES_FIELD_NUMBER = 1;
     private long perPartitionBytes_ = 0L;
     /**
+     *
+     *
      * 
      * The provisioned storage, in bytes, per partition. If the number of bytes
      * stored in any of the topic's partitions grows beyond this value, older
@@ -1847,6 +2086,7 @@ protected java.lang.Object newInstance(
      * 

      *
      * int64 per_partition_bytes = 1;
+     *
      * @return The perPartitionBytes.
      */
     @java.lang.Override
@@ -1857,6 +2097,8 @@ public long getPerPartitionBytes() {
     public static final int PERIOD_FIELD_NUMBER = 2;
     private com.google.protobuf.Duration period_;
     /**
+     *
+     *
      * 
      * How long a published message is retained. If unset, messages will be
      * retained as long as the bytes retained for each partition is below
@@ -1864,6 +2106,7 @@ public long getPerPartitionBytes() {
      * 

      *
      * .google.protobuf.Duration period = 2;
+     *
      * @return Whether the period field is set.
      */
     @java.lang.Override
@@ -1871,6 +2114,8 @@ public boolean hasPeriod() {
       return period_ != null;
     }
     /**
+     *
+     *
      * 
      * How long a published message is retained. If unset, messages will be
      * retained as long as the bytes retained for each partition is below
@@ -1878,6 +2123,7 @@ public boolean hasPeriod() {
      * 

      *
      * .google.protobuf.Duration period = 2;
+     *
      * @return The period.
      */
     @java.lang.Override
@@ -1885,6 +2131,8 @@ public com.google.protobuf.Duration getPeriod() {
       return period_ == null ? com.google.protobuf.Duration.getDefaultInstance() : period_;
     }
     /**
+     *
+     *
      * 
      * How long a published message is retained. If unset, messages will be
      * retained as long as the bytes retained for each partition is below
@@ -1899,6 +2147,7 @@ public com.google.protobuf.DurationOrBuilder getPeriodOrBuilder() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -1910,8 +2159,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (perPartitionBytes_ != 0L) {
         output.writeInt64(1, perPartitionBytes_);
       }
@@ -1928,12 +2176,10 @@ public int getSerializedSize() {
 
       size = 0;
       if (perPartitionBytes_ != 0L) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeInt64Size(1, perPartitionBytes_);
+        size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, perPartitionBytes_);
       }
       if (period_ != null) {
-        size += com.google.protobuf.CodedOutputStream
-          .computeMessageSize(2, getPeriod());
+        size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getPeriod());
       }
       size += getUnknownFields().getSerializedSize();
       memoizedSize = size;
@@ -1943,19 +2189,18 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.pubsublite.proto.Topic.RetentionConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.pubsublite.proto.Topic.RetentionConfig other = (com.google.cloud.pubsublite.proto.Topic.RetentionConfig) obj;
+      com.google.cloud.pubsublite.proto.Topic.RetentionConfig other =
+          (com.google.cloud.pubsublite.proto.Topic.RetentionConfig) obj;
 
-      if (getPerPartitionBytes()
-          != other.getPerPartitionBytes()) return false;
+      if (getPerPartitionBytes() != other.getPerPartitionBytes()) return false;
       if (hasPeriod() != other.hasPeriod()) return false;
       if (hasPeriod()) {
-        if (!getPeriod()
-            .equals(other.getPeriod())) return false;
+        if (!getPeriod().equals(other.getPeriod())) return false;
       }
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
@@ -1969,8 +2214,7 @@ public int hashCode() {
       int hash = 41;
       hash = (19 * hash) + getDescriptor().hashCode();
       hash = (37 * hash) + PER_PARTITION_BYTES_FIELD_NUMBER;
-      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-          getPerPartitionBytes());
+      hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPerPartitionBytes());
       if (hasPeriod()) {
         hash = (37 * hash) + PERIOD_FIELD_NUMBER;
         hash = (53 * hash) + getPeriod().hashCode();
@@ -1981,87 +2225,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.pubsublite.proto.Topic.RetentionConfig prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.pubsublite.proto.Topic.RetentionConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2071,39 +2322,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * The settings for a topic's message retention.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.Topic.RetentionConfig}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Topic.RetentionConfig)
         com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.Topic.RetentionConfig.class, com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder.class);
+                com.google.cloud.pubsublite.proto.Topic.RetentionConfig.class,
+                com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder.class);
       }
 
       // Construct using com.google.cloud.pubsublite.proto.Topic.RetentionConfig.newBuilder()
-      private Builder() {
+      private Builder() {}
 
-      }
-
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2118,9 +2371,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Topic_RetentionConfig_descriptor;
       }
 
       @java.lang.Override
@@ -2139,8 +2392,11 @@ public com.google.cloud.pubsublite.proto.Topic.RetentionConfig build() {
 
       @java.lang.Override
       public com.google.cloud.pubsublite.proto.Topic.RetentionConfig buildPartial() {
-        com.google.cloud.pubsublite.proto.Topic.RetentionConfig result = new com.google.cloud.pubsublite.proto.Topic.RetentionConfig(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.pubsublite.proto.Topic.RetentionConfig result =
+            new com.google.cloud.pubsublite.proto.Topic.RetentionConfig(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -2151,9 +2407,7 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic.RetentionConf
           result.perPartitionBytes_ = perPartitionBytes_;
         }
         if (((from_bitField0_ & 0x00000002) != 0)) {
-          result.period_ = periodBuilder_ == null
-              ? period_
-              : periodBuilder_.build();
+          result.period_ = periodBuilder_ == null ? period_ : periodBuilder_.build();
         }
       }
 
@@ -2161,38 +2415,41 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic.RetentionConf
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.pubsublite.proto.Topic.RetentionConfig) {
-          return mergeFrom((com.google.cloud.pubsublite.proto.Topic.RetentionConfig)other);
+          return mergeFrom((com.google.cloud.pubsublite.proto.Topic.RetentionConfig) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2200,7 +2457,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.pubsublite.proto.Topic.RetentionConfig other) {
-        if (other == com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()) return this;
+        if (other == com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance())
+          return this;
         if (other.getPerPartitionBytes() != 0L) {
           setPerPartitionBytes(other.getPerPartitionBytes());
         }
@@ -2233,24 +2491,25 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 8: {
-                perPartitionBytes_ = input.readInt64();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 8
-              case 18: {
-                input.readMessage(
-                    getPeriodFieldBuilder().getBuilder(),
-                    extensionRegistry);
-                bitField0_ |= 0x00000002;
-                break;
-              } // case 18
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 8:
+                {
+                  perPartitionBytes_ = input.readInt64();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 8
+              case 18:
+                {
+                  input.readMessage(getPeriodFieldBuilder().getBuilder(), extensionRegistry);
+                  bitField0_ |= 0x00000002;
+                  break;
+                } // case 18
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -2260,10 +2519,13 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
-      private long perPartitionBytes_ ;
+      private long perPartitionBytes_;
       /**
+       *
+       *
        * 
        * The provisioned storage, in bytes, per partition. If the number of bytes
        * stored in any of the topic's partitions grows beyond this value, older
@@ -2272,6 +2534,7 @@ public Builder mergeFrom(
        * 

        *
        * int64 per_partition_bytes = 1;
+       *
        * @return The perPartitionBytes.
        */
       @java.lang.Override
@@ -2279,6 +2542,8 @@ public long getPerPartitionBytes() {
         return perPartitionBytes_;
       }
       /**
+       *
+       *
        * 
        * The provisioned storage, in bytes, per partition. If the number of bytes
        * stored in any of the topic's partitions grows beyond this value, older
@@ -2287,17 +2552,20 @@ public long getPerPartitionBytes() {
        * 

        *
        * int64 per_partition_bytes = 1;
+       *
        * @param value The perPartitionBytes to set.
        * @return This builder for chaining.
        */
       public Builder setPerPartitionBytes(long value) {
-        
+
         perPartitionBytes_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The provisioned storage, in bytes, per partition. If the number of bytes
        * stored in any of the topic's partitions grows beyond this value, older
@@ -2306,6 +2574,7 @@ public Builder setPerPartitionBytes(long value) {
        * 

        *
        * int64 per_partition_bytes = 1;
+       *
        * @return This builder for chaining.
        */
       public Builder clearPerPartitionBytes() {
@@ -2317,8 +2586,13 @@ public Builder clearPerPartitionBytes() {
 
       private com.google.protobuf.Duration period_;
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> periodBuilder_;
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
+          periodBuilder_;
       /**
+       *
+       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2326,12 +2600,15 @@ public Builder clearPerPartitionBytes() {
        * 

        *
        * .google.protobuf.Duration period = 2;
+       *
        * @return Whether the period field is set.
        */
       public boolean hasPeriod() {
         return ((bitField0_ & 0x00000002) != 0);
       }
       /**
+       *
+       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2339,6 +2616,7 @@ public boolean hasPeriod() {
        * 

        *
        * .google.protobuf.Duration period = 2;
+       *
        * @return The period.
        */
       public com.google.protobuf.Duration getPeriod() {
@@ -2349,6 +2627,8 @@ public com.google.protobuf.Duration getPeriod() {
         }
       }
       /**
+       *
+       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2371,6 +2651,8 @@ public Builder setPeriod(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2379,8 +2661,7 @@ public Builder setPeriod(com.google.protobuf.Duration value) {
        *
        * .google.protobuf.Duration period = 2;
        */
-      public Builder setPeriod(
-          com.google.protobuf.Duration.Builder builderForValue) {
+      public Builder setPeriod(com.google.protobuf.Duration.Builder builderForValue) {
         if (periodBuilder_ == null) {
           period_ = builderForValue.build();
         } else {
@@ -2391,6 +2672,8 @@ public Builder setPeriod(
         return this;
       }
       /**
+       *
+       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2401,9 +2684,9 @@ public Builder setPeriod(
        */
       public Builder mergePeriod(com.google.protobuf.Duration value) {
         if (periodBuilder_ == null) {
-          if (((bitField0_ & 0x00000002) != 0) &&
-            period_ != null &&
-            period_ != com.google.protobuf.Duration.getDefaultInstance()) {
+          if (((bitField0_ & 0x00000002) != 0)
+              && period_ != null
+              && period_ != com.google.protobuf.Duration.getDefaultInstance()) {
             getPeriodBuilder().mergeFrom(value);
           } else {
             period_ = value;
@@ -2416,6 +2699,8 @@ public Builder mergePeriod(com.google.protobuf.Duration value) {
         return this;
       }
       /**
+       *
+       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2435,6 +2720,8 @@ public Builder clearPeriod() {
         return this;
       }
       /**
+       *
+       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2449,6 +2736,8 @@ public com.google.protobuf.Duration.Builder getPeriodBuilder() {
         return getPeriodFieldBuilder().getBuilder();
       }
       /**
+       *
+       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2461,11 +2750,12 @@ public com.google.protobuf.DurationOrBuilder getPeriodOrBuilder() {
         if (periodBuilder_ != null) {
           return periodBuilder_.getMessageOrBuilder();
         } else {
-          return period_ == null ?
-              com.google.protobuf.Duration.getDefaultInstance() : period_;
+          return period_ == null ? com.google.protobuf.Duration.getDefaultInstance() : period_;
         }
       }
       /**
+       *
+       *
        * 
        * How long a published message is retained. If unset, messages will be
        * retained as long as the bytes retained for each partition is below
@@ -2475,18 +2765,22 @@ public com.google.protobuf.DurationOrBuilder getPeriodOrBuilder() {
        * .google.protobuf.Duration period = 2;
        */
       private com.google.protobuf.SingleFieldBuilderV3<
-          com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder> 
+              com.google.protobuf.Duration,
+              com.google.protobuf.Duration.Builder,
+              com.google.protobuf.DurationOrBuilder>
           getPeriodFieldBuilder() {
         if (periodBuilder_ == null) {
-          periodBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-              com.google.protobuf.Duration, com.google.protobuf.Duration.Builder, com.google.protobuf.DurationOrBuilder>(
-                  getPeriod(),
-                  getParentForChildren(),
-                  isClean());
+          periodBuilder_ =
+              new com.google.protobuf.SingleFieldBuilderV3<
+                  com.google.protobuf.Duration,
+                  com.google.protobuf.Duration.Builder,
+                  com.google.protobuf.DurationOrBuilder>(
+                  getPeriod(), getParentForChildren(), isClean());
           period_ = null;
         }
         return periodBuilder_;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -2499,12 +2793,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Topic.RetentionConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Topic.RetentionConfig)
     private static final com.google.cloud.pubsublite.proto.Topic.RetentionConfig DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Topic.RetentionConfig();
     }
@@ -2513,27 +2807,28 @@ public static com.google.cloud.pubsublite.proto.Topic.RetentionConfig getDefault
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public RetentionConfig parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public RetentionConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -2548,14 +2843,16 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.pubsublite.proto.Topic.RetentionConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
-  public interface ReservationConfigOrBuilder extends
+  public interface ReservationConfigOrBuilder
+      extends
       // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Topic.ReservationConfig)
       com.google.protobuf.MessageOrBuilder {
 
     /**
+     *
+     *
      * 
      * The Reservation to use for this topic's throughput capacity.
      * Structured like:
@@ -2563,10 +2860,13 @@ public interface ReservationConfigOrBuilder extends
      * 

      *
      * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The throughputReservation.
      */
     java.lang.String getThroughputReservation();
     /**
+     *
+     *
      * 
      * The Reservation to use for this topic's throughput capacity.
      * Structured like:
@@ -2574,60 +2874,67 @@ public interface ReservationConfigOrBuilder extends
      * 

      *
      * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for throughputReservation.
      */
-    com.google.protobuf.ByteString
-        getThroughputReservationBytes();
+    com.google.protobuf.ByteString getThroughputReservationBytes();
   }
   /**
+   *
+   *
    * 
    * The settings for this topic's Reservation usage.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Topic.ReservationConfig}
    */
-  public static final class ReservationConfig extends
-      com.google.protobuf.GeneratedMessageV3 implements
+  public static final class ReservationConfig extends com.google.protobuf.GeneratedMessageV3
+      implements
       // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.Topic.ReservationConfig)
       ReservationConfigOrBuilder {
-  private static final long serialVersionUID = 0L;
+    private static final long serialVersionUID = 0L;
     // Use ReservationConfig.newBuilder() to construct.
     private ReservationConfig(com.google.protobuf.GeneratedMessageV3.Builder builder) {
       super(builder);
     }
+
     private ReservationConfig() {
       throughputReservation_ = "";
     }
 
     @java.lang.Override
     @SuppressWarnings({"unused"})
-    protected java.lang.Object newInstance(
-        UnusedPrivateParameter unused) {
+    protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
       return new ReservationConfig();
     }
 
     @java.lang.Override
-    public final com.google.protobuf.UnknownFieldSet
-    getUnknownFields() {
+    public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
       return this.unknownFields;
     }
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
+
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Topic.ReservationConfig.class, com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder.class);
+              com.google.cloud.pubsublite.proto.Topic.ReservationConfig.class,
+              com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder.class);
     }
 
     public static final int THROUGHPUT_RESERVATION_FIELD_NUMBER = 1;
+
     @SuppressWarnings("serial")
     private volatile java.lang.Object throughputReservation_ = "";
     /**
+     *
+     *
      * 
      * The Reservation to use for this topic's throughput capacity.
      * Structured like:
@@ -2635,6 +2942,7 @@ protected java.lang.Object newInstance(
      * 

      *
      * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The throughputReservation.
      */
     @java.lang.Override
@@ -2643,14 +2951,15 @@ public java.lang.String getThroughputReservation() {
       if (ref instanceof java.lang.String) {
         return (java.lang.String) ref;
       } else {
-        com.google.protobuf.ByteString bs = 
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         throughputReservation_ = s;
         return s;
       }
     }
     /**
+     *
+     *
      * 
      * The Reservation to use for this topic's throughput capacity.
      * Structured like:
@@ -2658,16 +2967,15 @@ public java.lang.String getThroughputReservation() {
      * 

      *
      * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
+     *
      * @return The bytes for throughputReservation.
      */
     @java.lang.Override
-    public com.google.protobuf.ByteString
-        getThroughputReservationBytes() {
+    public com.google.protobuf.ByteString getThroughputReservationBytes() {
       java.lang.Object ref = throughputReservation_;
       if (ref instanceof java.lang.String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         throughputReservation_ = b;
         return b;
       } else {
@@ -2676,6 +2984,7 @@ public java.lang.String getThroughputReservation() {
     }
 
     private byte memoizedIsInitialized = -1;
+
     @java.lang.Override
     public final boolean isInitialized() {
       byte isInitialized = memoizedIsInitialized;
@@ -2687,8 +2996,7 @@ public final boolean isInitialized() {
     }
 
     @java.lang.Override
-    public void writeTo(com.google.protobuf.CodedOutputStream output)
-                        throws java.io.IOException {
+    public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
       if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(throughputReservation_)) {
         com.google.protobuf.GeneratedMessageV3.writeString(output, 1, throughputReservation_);
       }
@@ -2712,15 +3020,15 @@ public int getSerializedSize() {
     @java.lang.Override
     public boolean equals(final java.lang.Object obj) {
       if (obj == this) {
-       return true;
+        return true;
       }
       if (!(obj instanceof com.google.cloud.pubsublite.proto.Topic.ReservationConfig)) {
         return super.equals(obj);
       }
-      com.google.cloud.pubsublite.proto.Topic.ReservationConfig other = (com.google.cloud.pubsublite.proto.Topic.ReservationConfig) obj;
+      com.google.cloud.pubsublite.proto.Topic.ReservationConfig other =
+          (com.google.cloud.pubsublite.proto.Topic.ReservationConfig) obj;
 
-      if (!getThroughputReservation()
-          .equals(other.getThroughputReservation())) return false;
+      if (!getThroughputReservation().equals(other.getThroughputReservation())) return false;
       if (!getUnknownFields().equals(other.getUnknownFields())) return false;
       return true;
     }
@@ -2740,87 +3048,94 @@ public int hashCode() {
     }
 
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
-        java.nio.ByteBuffer data)
-        throws com.google.protobuf.InvalidProtocolBufferException {
+        java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
-        java.nio.ByteBuffer data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
         com.google.protobuf.ByteString data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
         com.google.protobuf.ByteString data,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(byte[] data)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
-        byte[] data,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws com.google.protobuf.InvalidProtocolBufferException {
       return PARSER.parseFrom(data, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+
+    public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
-    public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseDelimitedFrom(java.io.InputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input);
+
+    public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseDelimitedFrom(
+        java.io.InputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseDelimitedFrom(
-        java.io.InputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+        java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+          PARSER, input, extensionRegistry);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
-        com.google.protobuf.CodedInputStream input)
-        throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input);
+        com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
     }
+
     public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig parseFrom(
         com.google.protobuf.CodedInputStream input,
         com.google.protobuf.ExtensionRegistryLite extensionRegistry)
         throws java.io.IOException {
-      return com.google.protobuf.GeneratedMessageV3
-          .parseWithIOException(PARSER, input, extensionRegistry);
+      return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+          PARSER, input, extensionRegistry);
     }
 
     @java.lang.Override
-    public Builder newBuilderForType() { return newBuilder(); }
+    public Builder newBuilderForType() {
+      return newBuilder();
+    }
+
     public static Builder newBuilder() {
       return DEFAULT_INSTANCE.toBuilder();
     }
-    public static Builder newBuilder(com.google.cloud.pubsublite.proto.Topic.ReservationConfig prototype) {
+
+    public static Builder newBuilder(
+        com.google.cloud.pubsublite.proto.Topic.ReservationConfig prototype) {
       return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
     }
+
     @java.lang.Override
     public Builder toBuilder() {
-      return this == DEFAULT_INSTANCE
-          ? new Builder() : new Builder().mergeFrom(this);
+      return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
     }
 
     @java.lang.Override
@@ -2830,39 +3145,41 @@ protected Builder newBuilderForType(
       return builder;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * Protobuf type {@code google.cloud.pubsublite.v1.Topic.ReservationConfig}
      */
-    public static final class Builder extends
-        com.google.protobuf.GeneratedMessageV3.Builder implements
+    public static final class Builder
+        extends com.google.protobuf.GeneratedMessageV3.Builder
+        implements
         // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Topic.ReservationConfig)
         com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder {
-      public static final com.google.protobuf.Descriptors.Descriptor
-          getDescriptor() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
+      public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
       }
 
       @java.lang.Override
       protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
           internalGetFieldAccessorTable() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_fieldAccessorTable
             .ensureFieldAccessorsInitialized(
-                com.google.cloud.pubsublite.proto.Topic.ReservationConfig.class, com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder.class);
+                com.google.cloud.pubsublite.proto.Topic.ReservationConfig.class,
+                com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder.class);
       }
 
       // Construct using com.google.cloud.pubsublite.proto.Topic.ReservationConfig.newBuilder()
-      private Builder() {
-
-      }
+      private Builder() {}
 
-      private Builder(
-          com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+      private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
         super(parent);
-
       }
+
       @java.lang.Override
       public Builder clear() {
         super.clear();
@@ -2872,9 +3189,9 @@ public Builder clear() {
       }
 
       @java.lang.Override
-      public com.google.protobuf.Descriptors.Descriptor
-          getDescriptorForType() {
-        return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
+      public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+        return com.google.cloud.pubsublite.proto.CommonProto
+            .internal_static_google_cloud_pubsublite_v1_Topic_ReservationConfig_descriptor;
       }
 
       @java.lang.Override
@@ -2893,8 +3210,11 @@ public com.google.cloud.pubsublite.proto.Topic.ReservationConfig build() {
 
       @java.lang.Override
       public com.google.cloud.pubsublite.proto.Topic.ReservationConfig buildPartial() {
-        com.google.cloud.pubsublite.proto.Topic.ReservationConfig result = new com.google.cloud.pubsublite.proto.Topic.ReservationConfig(this);
-        if (bitField0_ != 0) { buildPartial0(result); }
+        com.google.cloud.pubsublite.proto.Topic.ReservationConfig result =
+            new com.google.cloud.pubsublite.proto.Topic.ReservationConfig(this);
+        if (bitField0_ != 0) {
+          buildPartial0(result);
+        }
         onBuilt();
         return result;
       }
@@ -2910,38 +3230,41 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic.ReservationCo
       public Builder clone() {
         return super.clone();
       }
+
       @java.lang.Override
       public Builder setField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.setField(field, value);
       }
+
       @java.lang.Override
-      public Builder clearField(
-          com.google.protobuf.Descriptors.FieldDescriptor field) {
+      public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
         return super.clearField(field);
       }
+
       @java.lang.Override
-      public Builder clearOneof(
-          com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+      public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
         return super.clearOneof(oneof);
       }
+
       @java.lang.Override
       public Builder setRepeatedField(
           com.google.protobuf.Descriptors.FieldDescriptor field,
-          int index, java.lang.Object value) {
+          int index,
+          java.lang.Object value) {
         return super.setRepeatedField(field, index, value);
       }
+
       @java.lang.Override
       public Builder addRepeatedField(
-          com.google.protobuf.Descriptors.FieldDescriptor field,
-          java.lang.Object value) {
+          com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
         return super.addRepeatedField(field, value);
       }
+
       @java.lang.Override
       public Builder mergeFrom(com.google.protobuf.Message other) {
         if (other instanceof com.google.cloud.pubsublite.proto.Topic.ReservationConfig) {
-          return mergeFrom((com.google.cloud.pubsublite.proto.Topic.ReservationConfig)other);
+          return mergeFrom((com.google.cloud.pubsublite.proto.Topic.ReservationConfig) other);
         } else {
           super.mergeFrom(other);
           return this;
@@ -2949,7 +3272,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
       }
 
       public Builder mergeFrom(com.google.cloud.pubsublite.proto.Topic.ReservationConfig other) {
-        if (other == com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()) return this;
+        if (other == com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance())
+          return this;
         if (!other.getThroughputReservation().isEmpty()) {
           throughputReservation_ = other.throughputReservation_;
           bitField0_ |= 0x00000001;
@@ -2981,17 +3305,19 @@ public Builder mergeFrom(
               case 0:
                 done = true;
                 break;
-              case 10: {
-                throughputReservation_ = input.readStringRequireUtf8();
-                bitField0_ |= 0x00000001;
-                break;
-              } // case 10
-              default: {
-                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                  done = true; // was an endgroup tag
-                }
-                break;
-              } // default:
+              case 10:
+                {
+                  throughputReservation_ = input.readStringRequireUtf8();
+                  bitField0_ |= 0x00000001;
+                  break;
+                } // case 10
+              default:
+                {
+                  if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                    done = true; // was an endgroup tag
+                  }
+                  break;
+                } // default:
             } // switch (tag)
           } // while (!done)
         } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3001,10 +3327,13 @@ public Builder mergeFrom(
         } // finally
         return this;
       }
+
       private int bitField0_;
 
       private java.lang.Object throughputReservation_ = "";
       /**
+       *
+       *
        * 
        * The Reservation to use for this topic's throughput capacity.
        * Structured like:
@@ -3012,13 +3341,13 @@ public Builder mergeFrom(
        * 

        *
        * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
+       *
        * @return The throughputReservation.
        */
       public java.lang.String getThroughputReservation() {
         java.lang.Object ref = throughputReservation_;
         if (!(ref instanceof java.lang.String)) {
-          com.google.protobuf.ByteString bs =
-              (com.google.protobuf.ByteString) ref;
+          com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
           java.lang.String s = bs.toStringUtf8();
           throughputReservation_ = s;
           return s;
@@ -3027,6 +3356,8 @@ public java.lang.String getThroughputReservation() {
         }
       }
       /**
+       *
+       *
        * 
        * The Reservation to use for this topic's throughput capacity.
        * Structured like:
@@ -3034,15 +3365,14 @@ public java.lang.String getThroughputReservation() {
        * 

        *
        * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
+       *
        * @return The bytes for throughputReservation.
        */
-      public com.google.protobuf.ByteString
-          getThroughputReservationBytes() {
+      public com.google.protobuf.ByteString getThroughputReservationBytes() {
         java.lang.Object ref = throughputReservation_;
         if (ref instanceof String) {
-          com.google.protobuf.ByteString b = 
-              com.google.protobuf.ByteString.copyFromUtf8(
-                  (java.lang.String) ref);
+          com.google.protobuf.ByteString b =
+              com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
           throughputReservation_ = b;
           return b;
         } else {
@@ -3050,6 +3380,8 @@ public java.lang.String getThroughputReservation() {
         }
       }
       /**
+       *
+       *
        * 
        * The Reservation to use for this topic's throughput capacity.
        * Structured like:
@@ -3057,18 +3389,22 @@ public java.lang.String getThroughputReservation() {
        * 

        *
        * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
+       *
        * @param value The throughputReservation to set.
        * @return This builder for chaining.
        */
-      public Builder setThroughputReservation(
-          java.lang.String value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setThroughputReservation(java.lang.String value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         throughputReservation_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
       /**
+       *
+       *
        * 
        * The Reservation to use for this topic's throughput capacity.
        * Structured like:
@@ -3076,6 +3412,7 @@ public Builder setThroughputReservation(
        * 

        *
        * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
+       *
        * @return This builder for chaining.
        */
       public Builder clearThroughputReservation() {
@@ -3085,6 +3422,8 @@ public Builder clearThroughputReservation() {
         return this;
       }
       /**
+       *
+       *
        * 
        * The Reservation to use for this topic's throughput capacity.
        * Structured like:
@@ -3092,18 +3431,21 @@ public Builder clearThroughputReservation() {
        * 

        *
        * string throughput_reservation = 1 [(.google.api.resource_reference) = { ... }
+       *
        * @param value The bytes for throughputReservation to set.
        * @return This builder for chaining.
        */
-      public Builder setThroughputReservationBytes(
-          com.google.protobuf.ByteString value) {
-        if (value == null) { throw new NullPointerException(); }
+      public Builder setThroughputReservationBytes(com.google.protobuf.ByteString value) {
+        if (value == null) {
+          throw new NullPointerException();
+        }
         checkByteStringIsUtf8(value);
         throughputReservation_ = value;
         bitField0_ |= 0x00000001;
         onChanged();
         return this;
       }
+
       @java.lang.Override
       public final Builder setUnknownFields(
           final com.google.protobuf.UnknownFieldSet unknownFields) {
@@ -3116,12 +3458,12 @@ public final Builder mergeUnknownFields(
         return super.mergeUnknownFields(unknownFields);
       }
 
-
       // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Topic.ReservationConfig)
     }
 
     // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Topic.ReservationConfig)
     private static final com.google.cloud.pubsublite.proto.Topic.ReservationConfig DEFAULT_INSTANCE;
+
     static {
       DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Topic.ReservationConfig();
     }
@@ -3130,27 +3472,28 @@ public static com.google.cloud.pubsublite.proto.Topic.ReservationConfig getDefau
       return DEFAULT_INSTANCE;
     }
 
-    private static final com.google.protobuf.Parser
-        PARSER = new com.google.protobuf.AbstractParser() {
-      @java.lang.Override
-      public ReservationConfig parsePartialFrom(
-          com.google.protobuf.CodedInputStream input,
-          com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-          throws com.google.protobuf.InvalidProtocolBufferException {
-        Builder builder = newBuilder();
-        try {
-          builder.mergeFrom(input, extensionRegistry);
-        } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-          throw e.setUnfinishedMessage(builder.buildPartial());
-        } catch (com.google.protobuf.UninitializedMessageException e) {
-          throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-        } catch (java.io.IOException e) {
-          throw new com.google.protobuf.InvalidProtocolBufferException(e)
-              .setUnfinishedMessage(builder.buildPartial());
-        }
-        return builder.buildPartial();
-      }
-    };
+    private static final com.google.protobuf.Parser PARSER =
+        new com.google.protobuf.AbstractParser() {
+          @java.lang.Override
+          public ReservationConfig parsePartialFrom(
+              com.google.protobuf.CodedInputStream input,
+              com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+              throws com.google.protobuf.InvalidProtocolBufferException {
+            Builder builder = newBuilder();
+            try {
+              builder.mergeFrom(input, extensionRegistry);
+            } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+              throw e.setUnfinishedMessage(builder.buildPartial());
+            } catch (com.google.protobuf.UninitializedMessageException e) {
+              throw e.asInvalidProtocolBufferException()
+                  .setUnfinishedMessage(builder.buildPartial());
+            } catch (java.io.IOException e) {
+              throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                  .setUnfinishedMessage(builder.buildPartial());
+            }
+            return builder.buildPartial();
+          }
+        };
 
     public static com.google.protobuf.Parser parser() {
       return PARSER;
@@ -3165,13 +3508,15 @@ public com.google.protobuf.Parser getParserForType() {
     public com.google.cloud.pubsublite.proto.Topic.ReservationConfig getDefaultInstanceForType() {
       return DEFAULT_INSTANCE;
     }
-
   }
 
   public static final int NAME_FIELD_NUMBER = 1;
+
   @SuppressWarnings("serial")
   private volatile java.lang.Object name_ = "";
   /**
+   *
+   *
    * 
    * The name of the topic.
    * Structured like:
@@ -3179,6 +3524,7 @@ public com.google.cloud.pubsublite.proto.Topic.ReservationConfig getDefaultInsta
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   @java.lang.Override
@@ -3187,14 +3533,15 @@ public java.lang.String getName() {
     if (ref instanceof java.lang.String) {
       return (java.lang.String) ref;
     } else {
-      com.google.protobuf.ByteString bs = 
-          (com.google.protobuf.ByteString) ref;
+      com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
       java.lang.String s = bs.toStringUtf8();
       name_ = s;
       return s;
     }
   }
   /**
+   *
+   *
    * 
    * The name of the topic.
    * Structured like:
@@ -3202,16 +3549,15 @@ public java.lang.String getName() {
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
   @java.lang.Override
-  public com.google.protobuf.ByteString
-      getNameBytes() {
+  public com.google.protobuf.ByteString getNameBytes() {
     java.lang.Object ref = name_;
     if (ref instanceof java.lang.String) {
-      com.google.protobuf.ByteString b = 
-          com.google.protobuf.ByteString.copyFromUtf8(
-              (java.lang.String) ref);
+      com.google.protobuf.ByteString b =
+          com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
       name_ = b;
       return b;
     } else {
@@ -3222,11 +3568,14 @@ public java.lang.String getName() {
   public static final int PARTITION_CONFIG_FIELD_NUMBER = 2;
   private com.google.cloud.pubsublite.proto.Topic.PartitionConfig partitionConfig_;
   /**
+   *
+   *
    * 
    * The settings for this topic's partitions.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
+   *
    * @return Whether the partitionConfig field is set.
    */
   @java.lang.Override
@@ -3234,18 +3583,25 @@ public boolean hasPartitionConfig() {
     return partitionConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * The settings for this topic's partitions.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
+   *
    * @return The partitionConfig.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Topic.PartitionConfig getPartitionConfig() {
-    return partitionConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance() : partitionConfig_;
+    return partitionConfig_ == null
+        ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()
+        : partitionConfig_;
   }
   /**
+   *
+   *
    * 
    * The settings for this topic's partitions.
    * 

@@ -3253,18 +3609,24 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfig getPartitionConfi
    * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder getPartitionConfigOrBuilder() {
-    return partitionConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance() : partitionConfig_;
+  public com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder
+      getPartitionConfigOrBuilder() {
+    return partitionConfig_ == null
+        ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()
+        : partitionConfig_;
   }
 
   public static final int RETENTION_CONFIG_FIELD_NUMBER = 3;
   private com.google.cloud.pubsublite.proto.Topic.RetentionConfig retentionConfig_;
   /**
+   *
+   *
    * 
    * The settings for this topic's message retention.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
+   *
    * @return Whether the retentionConfig field is set.
    */
   @java.lang.Override
@@ -3272,18 +3634,25 @@ public boolean hasRetentionConfig() {
     return retentionConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * The settings for this topic's message retention.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
+   *
    * @return The retentionConfig.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Topic.RetentionConfig getRetentionConfig() {
-    return retentionConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance() : retentionConfig_;
+    return retentionConfig_ == null
+        ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()
+        : retentionConfig_;
   }
   /**
+   *
+   *
    * 
    * The settings for this topic's message retention.
    * 

@@ -3291,18 +3660,24 @@ public com.google.cloud.pubsublite.proto.Topic.RetentionConfig getRetentionConfi
    * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder getRetentionConfigOrBuilder() {
-    return retentionConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance() : retentionConfig_;
+  public com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder
+      getRetentionConfigOrBuilder() {
+    return retentionConfig_ == null
+        ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()
+        : retentionConfig_;
   }
 
   public static final int RESERVATION_CONFIG_FIELD_NUMBER = 4;
   private com.google.cloud.pubsublite.proto.Topic.ReservationConfig reservationConfig_;
   /**
+   *
+   *
    * 
    * The settings for this topic's Reservation usage.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
+   *
    * @return Whether the reservationConfig field is set.
    */
   @java.lang.Override
@@ -3310,18 +3685,25 @@ public boolean hasReservationConfig() {
     return reservationConfig_ != null;
   }
   /**
+   *
+   *
    * 
    * The settings for this topic's Reservation usage.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
+   *
    * @return The reservationConfig.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Topic.ReservationConfig getReservationConfig() {
-    return reservationConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance() : reservationConfig_;
+    return reservationConfig_ == null
+        ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()
+        : reservationConfig_;
   }
   /**
+   *
+   *
    * 
    * The settings for this topic's Reservation usage.
    * 

@@ -3329,11 +3711,15 @@ public com.google.cloud.pubsublite.proto.Topic.ReservationConfig getReservationC
    * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
    */
   @java.lang.Override
-  public com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder getReservationConfigOrBuilder() {
-    return reservationConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance() : reservationConfig_;
+  public com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder
+      getReservationConfigOrBuilder() {
+    return reservationConfig_ == null
+        ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()
+        : reservationConfig_;
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -3345,8 +3731,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (!com.google.protobuf.GeneratedMessageV3.isStringEmpty(name_)) {
       com.google.protobuf.GeneratedMessageV3.writeString(output, 1, name_);
     }
@@ -3372,16 +3757,13 @@ public int getSerializedSize() {
       size += com.google.protobuf.GeneratedMessageV3.computeStringSize(1, name_);
     }
     if (partitionConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getPartitionConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getPartitionConfig());
     }
     if (retentionConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(3, getRetentionConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(3, getRetentionConfig());
     }
     if (reservationConfig_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(4, getReservationConfig());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(4, getReservationConfig());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -3391,29 +3773,25 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.Topic)) {
       return super.equals(obj);
     }
     com.google.cloud.pubsublite.proto.Topic other = (com.google.cloud.pubsublite.proto.Topic) obj;
 
-    if (!getName()
-        .equals(other.getName())) return false;
+    if (!getName().equals(other.getName())) return false;
     if (hasPartitionConfig() != other.hasPartitionConfig()) return false;
     if (hasPartitionConfig()) {
-      if (!getPartitionConfig()
-          .equals(other.getPartitionConfig())) return false;
+      if (!getPartitionConfig().equals(other.getPartitionConfig())) return false;
     }
     if (hasRetentionConfig() != other.hasRetentionConfig()) return false;
     if (hasRetentionConfig()) {
-      if (!getRetentionConfig()
-          .equals(other.getRetentionConfig())) return false;
+      if (!getRetentionConfig().equals(other.getRetentionConfig())) return false;
     }
     if (hasReservationConfig() != other.hasReservationConfig()) return false;
     if (hasReservationConfig()) {
-      if (!getReservationConfig()
-          .equals(other.getReservationConfig())) return false;
+      if (!getReservationConfig().equals(other.getReservationConfig())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -3445,130 +3823,136 @@ public int hashCode() {
     return hash;
   }
 
-  public static com.google.cloud.pubsublite.proto.Topic parseFrom(
-      java.nio.ByteBuffer data)
+  public static com.google.cloud.pubsublite.proto.Topic parseFrom(java.nio.ByteBuffer data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(java.io.InputStream input)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.Topic parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.Topic parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.Topic parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.Topic parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.Topic prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Metadata about a topic resource.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.Topic}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.Topic)
       com.google.cloud.pubsublite.proto.TopicOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Topic_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.Topic.class, com.google.cloud.pubsublite.proto.Topic.Builder.class);
+              com.google.cloud.pubsublite.proto.Topic.class,
+              com.google.cloud.pubsublite.proto.Topic.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.Topic.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -3593,9 +3977,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.CommonProto.internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.CommonProto
+          .internal_static_google_cloud_pubsublite_v1_Topic_descriptor;
     }
 
     @java.lang.Override
@@ -3614,8 +3998,11 @@ public com.google.cloud.pubsublite.proto.Topic build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.Topic buildPartial() {
-      com.google.cloud.pubsublite.proto.Topic result = new com.google.cloud.pubsublite.proto.Topic(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.Topic result =
+          new com.google.cloud.pubsublite.proto.Topic(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -3626,19 +4013,18 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic result) {
         result.name_ = name_;
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.partitionConfig_ = partitionConfigBuilder_ == null
-            ? partitionConfig_
-            : partitionConfigBuilder_.build();
+        result.partitionConfig_ =
+            partitionConfigBuilder_ == null ? partitionConfig_ : partitionConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000004) != 0)) {
-        result.retentionConfig_ = retentionConfigBuilder_ == null
-            ? retentionConfig_
-            : retentionConfigBuilder_.build();
+        result.retentionConfig_ =
+            retentionConfigBuilder_ == null ? retentionConfig_ : retentionConfigBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000008) != 0)) {
-        result.reservationConfig_ = reservationConfigBuilder_ == null
-            ? reservationConfig_
-            : reservationConfigBuilder_.build();
+        result.reservationConfig_ =
+            reservationConfigBuilder_ == null
+                ? reservationConfig_
+                : reservationConfigBuilder_.build();
       }
     }
 
@@ -3646,38 +4032,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.Topic result) {
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.Topic) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.Topic)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.Topic) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -3726,38 +4113,38 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              name_ = input.readStringRequireUtf8();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getPartitionConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            case 26: {
-              input.readMessage(
-                  getRetentionConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000004;
-              break;
-            } // case 26
-            case 34: {
-              input.readMessage(
-                  getReservationConfigFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000008;
-              break;
-            } // case 34
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                name_ = input.readStringRequireUtf8();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getPartitionConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            case 26:
+              {
+                input.readMessage(getRetentionConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000004;
+                break;
+              } // case 26
+            case 34:
+              {
+                input.readMessage(
+                    getReservationConfigFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000008;
+                break;
+              } // case 34
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -3767,10 +4154,13 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private java.lang.Object name_ = "";
     /**
+     *
+     *
      * 
      * The name of the topic.
      * Structured like:
@@ -3778,13 +4168,13 @@ public Builder mergeFrom(
      * 

      *
      * string name = 1;
+     *
      * @return The name.
      */
     public java.lang.String getName() {
       java.lang.Object ref = name_;
       if (!(ref instanceof java.lang.String)) {
-        com.google.protobuf.ByteString bs =
-            (com.google.protobuf.ByteString) ref;
+        com.google.protobuf.ByteString bs = (com.google.protobuf.ByteString) ref;
         java.lang.String s = bs.toStringUtf8();
         name_ = s;
         return s;
@@ -3793,6 +4183,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the topic.
      * Structured like:
@@ -3800,15 +4192,14 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @return The bytes for name.
      */
-    public com.google.protobuf.ByteString
-        getNameBytes() {
+    public com.google.protobuf.ByteString getNameBytes() {
       java.lang.Object ref = name_;
       if (ref instanceof String) {
-        com.google.protobuf.ByteString b = 
-            com.google.protobuf.ByteString.copyFromUtf8(
-                (java.lang.String) ref);
+        com.google.protobuf.ByteString b =
+            com.google.protobuf.ByteString.copyFromUtf8((java.lang.String) ref);
         name_ = b;
         return b;
       } else {
@@ -3816,6 +4207,8 @@ public java.lang.String getName() {
       }
     }
     /**
+     *
+     *
      * 
      * The name of the topic.
      * Structured like:
@@ -3823,18 +4216,22 @@ public java.lang.String getName() {
      * 

      *
      * string name = 1;
+     *
      * @param value The name to set.
      * @return This builder for chaining.
      */
-    public Builder setName(
-        java.lang.String value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setName(java.lang.String value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       name_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the topic.
      * Structured like:
@@ -3842,6 +4239,7 @@ public Builder setName(
      * 

      *
      * string name = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearName() {
@@ -3851,6 +4249,8 @@ public Builder clearName() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The name of the topic.
      * Structured like:
@@ -3858,12 +4258,14 @@ public Builder clearName() {
      * 

      *
      * string name = 1;
+     *
      * @param value The bytes for name to set.
      * @return This builder for chaining.
      */
-    public Builder setNameBytes(
-        com.google.protobuf.ByteString value) {
-      if (value == null) { throw new NullPointerException(); }
+    public Builder setNameBytes(com.google.protobuf.ByteString value) {
+      if (value == null) {
+        throw new NullPointerException();
+      }
       checkByteStringIsUtf8(value);
       name_ = value;
       bitField0_ |= 0x00000001;
@@ -3873,41 +4275,55 @@ public Builder setNameBytes(
 
     private com.google.cloud.pubsublite.proto.Topic.PartitionConfig partitionConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Topic.PartitionConfig, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder, com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder> partitionConfigBuilder_;
+            com.google.cloud.pubsublite.proto.Topic.PartitionConfig,
+            com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder,
+            com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder>
+        partitionConfigBuilder_;
     /**
+     *
+     *
      * 
      * The settings for this topic's partitions.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
+     *
      * @return Whether the partitionConfig field is set.
      */
     public boolean hasPartitionConfig() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's partitions.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
+     *
      * @return The partitionConfig.
      */
     public com.google.cloud.pubsublite.proto.Topic.PartitionConfig getPartitionConfig() {
       if (partitionConfigBuilder_ == null) {
-        return partitionConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance() : partitionConfig_;
+        return partitionConfig_ == null
+            ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()
+            : partitionConfig_;
       } else {
         return partitionConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's partitions.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
      */
-    public Builder setPartitionConfig(com.google.cloud.pubsublite.proto.Topic.PartitionConfig value) {
+    public Builder setPartitionConfig(
+        com.google.cloud.pubsublite.proto.Topic.PartitionConfig value) {
       if (partitionConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -3921,6 +4337,8 @@ public Builder setPartitionConfig(com.google.cloud.pubsublite.proto.Topic.Partit
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's partitions.
      * 

@@ -3939,17 +4357,21 @@ public Builder setPartitionConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's partitions.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
      */
-    public Builder mergePartitionConfig(com.google.cloud.pubsublite.proto.Topic.PartitionConfig value) {
+    public Builder mergePartitionConfig(
+        com.google.cloud.pubsublite.proto.Topic.PartitionConfig value) {
       if (partitionConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          partitionConfig_ != null &&
-          partitionConfig_ != com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && partitionConfig_ != null
+            && partitionConfig_
+                != com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()) {
           getPartitionConfigBuilder().mergeFrom(value);
         } else {
           partitionConfig_ = value;
@@ -3962,6 +4384,8 @@ public Builder mergePartitionConfig(com.google.cloud.pubsublite.proto.Topic.Part
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's partitions.
      * 

@@ -3979,33 +4403,42 @@ public Builder clearPartitionConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's partitions.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
      */
-    public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder getPartitionConfigBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder
+        getPartitionConfigBuilder() {
       bitField0_ |= 0x00000002;
       onChanged();
       return getPartitionConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's partitions.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
      */
-    public com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder getPartitionConfigOrBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder
+        getPartitionConfigOrBuilder() {
       if (partitionConfigBuilder_ != null) {
         return partitionConfigBuilder_.getMessageOrBuilder();
       } else {
-        return partitionConfig_ == null ?
-            com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance() : partitionConfig_;
+        return partitionConfig_ == null
+            ? com.google.cloud.pubsublite.proto.Topic.PartitionConfig.getDefaultInstance()
+            : partitionConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's partitions.
      * 

@@ -4013,14 +4446,17 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder getParti
      * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Topic.PartitionConfig, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder, com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder> 
+            com.google.cloud.pubsublite.proto.Topic.PartitionConfig,
+            com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder,
+            com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder>
         getPartitionConfigFieldBuilder() {
       if (partitionConfigBuilder_ == null) {
-        partitionConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic.PartitionConfig, com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder, com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder>(
-                getPartitionConfig(),
-                getParentForChildren(),
-                isClean());
+        partitionConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Topic.PartitionConfig,
+                com.google.cloud.pubsublite.proto.Topic.PartitionConfig.Builder,
+                com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder>(
+                getPartitionConfig(), getParentForChildren(), isClean());
         partitionConfig_ = null;
       }
       return partitionConfigBuilder_;
@@ -4028,41 +4464,55 @@ public com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder getParti
 
     private com.google.cloud.pubsublite.proto.Topic.RetentionConfig retentionConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Topic.RetentionConfig, com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder, com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder> retentionConfigBuilder_;
+            com.google.cloud.pubsublite.proto.Topic.RetentionConfig,
+            com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder,
+            com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder>
+        retentionConfigBuilder_;
     /**
+     *
+     *
      * 
      * The settings for this topic's message retention.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
+     *
      * @return Whether the retentionConfig field is set.
      */
     public boolean hasRetentionConfig() {
       return ((bitField0_ & 0x00000004) != 0);
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's message retention.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
+     *
      * @return The retentionConfig.
      */
     public com.google.cloud.pubsublite.proto.Topic.RetentionConfig getRetentionConfig() {
       if (retentionConfigBuilder_ == null) {
-        return retentionConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance() : retentionConfig_;
+        return retentionConfig_ == null
+            ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()
+            : retentionConfig_;
       } else {
         return retentionConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's message retention.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
      */
-    public Builder setRetentionConfig(com.google.cloud.pubsublite.proto.Topic.RetentionConfig value) {
+    public Builder setRetentionConfig(
+        com.google.cloud.pubsublite.proto.Topic.RetentionConfig value) {
       if (retentionConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4076,6 +4526,8 @@ public Builder setRetentionConfig(com.google.cloud.pubsublite.proto.Topic.Retent
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's message retention.
      * 

@@ -4094,17 +4546,21 @@ public Builder setRetentionConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's message retention.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
      */
-    public Builder mergeRetentionConfig(com.google.cloud.pubsublite.proto.Topic.RetentionConfig value) {
+    public Builder mergeRetentionConfig(
+        com.google.cloud.pubsublite.proto.Topic.RetentionConfig value) {
       if (retentionConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000004) != 0) &&
-          retentionConfig_ != null &&
-          retentionConfig_ != com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000004) != 0)
+            && retentionConfig_ != null
+            && retentionConfig_
+                != com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()) {
           getRetentionConfigBuilder().mergeFrom(value);
         } else {
           retentionConfig_ = value;
@@ -4117,6 +4573,8 @@ public Builder mergeRetentionConfig(com.google.cloud.pubsublite.proto.Topic.Rete
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's message retention.
      * 

@@ -4134,33 +4592,42 @@ public Builder clearRetentionConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's message retention.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
      */
-    public com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder getRetentionConfigBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder
+        getRetentionConfigBuilder() {
       bitField0_ |= 0x00000004;
       onChanged();
       return getRetentionConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's message retention.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
      */
-    public com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder getRetentionConfigOrBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder
+        getRetentionConfigOrBuilder() {
       if (retentionConfigBuilder_ != null) {
         return retentionConfigBuilder_.getMessageOrBuilder();
       } else {
-        return retentionConfig_ == null ?
-            com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance() : retentionConfig_;
+        return retentionConfig_ == null
+            ? com.google.cloud.pubsublite.proto.Topic.RetentionConfig.getDefaultInstance()
+            : retentionConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's message retention.
      * 

@@ -4168,14 +4635,17 @@ public com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder getReten
      * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Topic.RetentionConfig, com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder, com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder> 
+            com.google.cloud.pubsublite.proto.Topic.RetentionConfig,
+            com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder,
+            com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder>
         getRetentionConfigFieldBuilder() {
       if (retentionConfigBuilder_ == null) {
-        retentionConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic.RetentionConfig, com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder, com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder>(
-                getRetentionConfig(),
-                getParentForChildren(),
-                isClean());
+        retentionConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Topic.RetentionConfig,
+                com.google.cloud.pubsublite.proto.Topic.RetentionConfig.Builder,
+                com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder>(
+                getRetentionConfig(), getParentForChildren(), isClean());
         retentionConfig_ = null;
       }
       return retentionConfigBuilder_;
@@ -4183,41 +4653,55 @@ public com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder getReten
 
     private com.google.cloud.pubsublite.proto.Topic.ReservationConfig reservationConfig_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Topic.ReservationConfig, com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder, com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder> reservationConfigBuilder_;
+            com.google.cloud.pubsublite.proto.Topic.ReservationConfig,
+            com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder,
+            com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder>
+        reservationConfigBuilder_;
     /**
+     *
+     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
+     *
      * @return Whether the reservationConfig field is set.
      */
     public boolean hasReservationConfig() {
       return ((bitField0_ & 0x00000008) != 0);
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
+     *
      * @return The reservationConfig.
      */
     public com.google.cloud.pubsublite.proto.Topic.ReservationConfig getReservationConfig() {
       if (reservationConfigBuilder_ == null) {
-        return reservationConfig_ == null ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance() : reservationConfig_;
+        return reservationConfig_ == null
+            ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()
+            : reservationConfig_;
       } else {
         return reservationConfigBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
      */
-    public Builder setReservationConfig(com.google.cloud.pubsublite.proto.Topic.ReservationConfig value) {
+    public Builder setReservationConfig(
+        com.google.cloud.pubsublite.proto.Topic.ReservationConfig value) {
       if (reservationConfigBuilder_ == null) {
         if (value == null) {
           throw new NullPointerException();
@@ -4231,6 +4715,8 @@ public Builder setReservationConfig(com.google.cloud.pubsublite.proto.Topic.Rese
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's Reservation usage.
      * 

@@ -4249,17 +4735,21 @@ public Builder setReservationConfig(
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
      */
-    public Builder mergeReservationConfig(com.google.cloud.pubsublite.proto.Topic.ReservationConfig value) {
+    public Builder mergeReservationConfig(
+        com.google.cloud.pubsublite.proto.Topic.ReservationConfig value) {
       if (reservationConfigBuilder_ == null) {
-        if (((bitField0_ & 0x00000008) != 0) &&
-          reservationConfig_ != null &&
-          reservationConfig_ != com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000008) != 0)
+            && reservationConfig_ != null
+            && reservationConfig_
+                != com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()) {
           getReservationConfigBuilder().mergeFrom(value);
         } else {
           reservationConfig_ = value;
@@ -4272,6 +4762,8 @@ public Builder mergeReservationConfig(com.google.cloud.pubsublite.proto.Topic.Re
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's Reservation usage.
      * 

@@ -4289,33 +4781,42 @@ public Builder clearReservationConfig() {
       return this;
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
      */
-    public com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder getReservationConfigBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder
+        getReservationConfigBuilder() {
       bitField0_ |= 0x00000008;
       onChanged();
       return getReservationConfigFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's Reservation usage.
      * 

      *
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
      */
-    public com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder getReservationConfigOrBuilder() {
+    public com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder
+        getReservationConfigOrBuilder() {
       if (reservationConfigBuilder_ != null) {
         return reservationConfigBuilder_.getMessageOrBuilder();
       } else {
-        return reservationConfig_ == null ?
-            com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance() : reservationConfig_;
+        return reservationConfig_ == null
+            ? com.google.cloud.pubsublite.proto.Topic.ReservationConfig.getDefaultInstance()
+            : reservationConfig_;
       }
     }
     /**
+     *
+     *
      * 
      * The settings for this topic's Reservation usage.
      * 

@@ -4323,21 +4824,24 @@ public com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder getRes
      * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Topic.ReservationConfig, com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder, com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder> 
+            com.google.cloud.pubsublite.proto.Topic.ReservationConfig,
+            com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder,
+            com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder>
         getReservationConfigFieldBuilder() {
       if (reservationConfigBuilder_ == null) {
-        reservationConfigBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic.ReservationConfig, com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder, com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder>(
-                getReservationConfig(),
-                getParentForChildren(),
-                isClean());
+        reservationConfigBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Topic.ReservationConfig,
+                com.google.cloud.pubsublite.proto.Topic.ReservationConfig.Builder,
+                com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder>(
+                getReservationConfig(), getParentForChildren(), isClean());
         reservationConfig_ = null;
       }
       return reservationConfigBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -4347,12 +4851,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.Topic)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.Topic)
   private static final com.google.cloud.pubsublite.proto.Topic DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.Topic();
   }
@@ -4361,27 +4865,27 @@ public static com.google.cloud.pubsublite.proto.Topic getDefaultInstance() {
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public Topic parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public Topic parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -4396,6 +4900,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.Topic getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicName.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicName.java
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicName.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicName.java
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java
similarity index 78%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java
index 0c34bc665..8a6add209 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicOrBuilder.java
@@ -1,13 +1,31 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/common.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface TopicOrBuilder extends
+public interface TopicOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.Topic)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * The name of the topic.
    * Structured like:
@@ -15,10 +33,13 @@ public interface TopicOrBuilder extends
    * 

    *
    * string name = 1;
+   *
    * @return The name.
    */
   java.lang.String getName();
   /**
+   *
+   *
    * 
    * The name of the topic.
    * Structured like:
@@ -26,30 +47,38 @@ public interface TopicOrBuilder extends
    * 

    *
    * string name = 1;
+   *
    * @return The bytes for name.
    */
-  com.google.protobuf.ByteString
-      getNameBytes();
+  com.google.protobuf.ByteString getNameBytes();
 
   /**
+   *
+   *
    * 
    * The settings for this topic's partitions.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
+   *
    * @return Whether the partitionConfig field is set.
    */
   boolean hasPartitionConfig();
   /**
+   *
+   *
    * 
    * The settings for this topic's partitions.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.PartitionConfig partition_config = 2;
+   *
    * @return The partitionConfig.
    */
   com.google.cloud.pubsublite.proto.Topic.PartitionConfig getPartitionConfig();
   /**
+   *
+   *
    * 
    * The settings for this topic's partitions.
    * 

@@ -59,24 +88,32 @@ public interface TopicOrBuilder extends
   com.google.cloud.pubsublite.proto.Topic.PartitionConfigOrBuilder getPartitionConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * The settings for this topic's message retention.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
+   *
    * @return Whether the retentionConfig field is set.
    */
   boolean hasRetentionConfig();
   /**
+   *
+   *
    * 
    * The settings for this topic's message retention.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.RetentionConfig retention_config = 3;
+   *
    * @return The retentionConfig.
    */
   com.google.cloud.pubsublite.proto.Topic.RetentionConfig getRetentionConfig();
   /**
+   *
+   *
    * 
    * The settings for this topic's message retention.
    * 

@@ -86,29 +123,38 @@ public interface TopicOrBuilder extends
   com.google.cloud.pubsublite.proto.Topic.RetentionConfigOrBuilder getRetentionConfigOrBuilder();
 
   /**
+   *
+   *
    * 
    * The settings for this topic's Reservation usage.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
+   *
    * @return Whether the reservationConfig field is set.
    */
   boolean hasReservationConfig();
   /**
+   *
+   *
    * 
    * The settings for this topic's Reservation usage.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
+   *
    * @return The reservationConfig.
    */
   com.google.cloud.pubsublite.proto.Topic.ReservationConfig getReservationConfig();
   /**
+   *
+   *
    * 
    * The settings for this topic's Reservation usage.
    * 

    *
    * .google.cloud.pubsublite.v1.Topic.ReservationConfig reservation_config = 4;
    */
-  com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder getReservationConfigOrBuilder();
+  com.google.cloud.pubsublite.proto.Topic.ReservationConfigOrBuilder
+      getReservationConfigOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java
index 8b7927cda..9c6158ce7 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitions.java
@@ -1,60 +1,81 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Response for GetTopicPartitions.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.TopicPartitions}
  */
-public final class TopicPartitions extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class TopicPartitions extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.TopicPartitions)
     TopicPartitionsOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use TopicPartitions.newBuilder() to construct.
   private TopicPartitions(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private TopicPartitions() {
-  }
+
+  private TopicPartitions() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new TopicPartitions();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.TopicPartitions.class, com.google.cloud.pubsublite.proto.TopicPartitions.Builder.class);
+            com.google.cloud.pubsublite.proto.TopicPartitions.class,
+            com.google.cloud.pubsublite.proto.TopicPartitions.Builder.class);
   }
 
   public static final int PARTITION_COUNT_FIELD_NUMBER = 1;
   private long partitionCount_ = 0L;
   /**
+   *
+   *
    * 
    * The number of partitions in the topic.
    * 

    *
    * int64 partition_count = 1;
+   *
    * @return The partitionCount.
    */
   @java.lang.Override
@@ -63,6 +84,7 @@ public long getPartitionCount() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -74,8 +96,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (partitionCount_ != 0L) {
       output.writeInt64(1, partitionCount_);
     }
@@ -89,8 +110,7 @@ public int getSerializedSize() {
 
     size = 0;
     if (partitionCount_ != 0L) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeInt64Size(1, partitionCount_);
+      size += com.google.protobuf.CodedOutputStream.computeInt64Size(1, partitionCount_);
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -100,15 +120,15 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.TopicPartitions)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.TopicPartitions other = (com.google.cloud.pubsublite.proto.TopicPartitions) obj;
+    com.google.cloud.pubsublite.proto.TopicPartitions other =
+        (com.google.cloud.pubsublite.proto.TopicPartitions) obj;
 
-    if (getPartitionCount()
-        != other.getPartitionCount()) return false;
+    if (getPartitionCount() != other.getPartitionCount()) return false;
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
   }
@@ -121,137 +141,142 @@ public int hashCode() {
     int hash = 41;
     hash = (19 * hash) + getDescriptor().hashCode();
     hash = (37 * hash) + PARTITION_COUNT_FIELD_NUMBER;
-    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(
-        getPartitionCount());
+    hash = (53 * hash) + com.google.protobuf.Internal.hashLong(getPartitionCount());
     hash = (29 * hash) + getUnknownFields().hashCode();
     memoizedHashCode = hash;
     return hash;
   }
 
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.TopicPartitions parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.TopicPartitions parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.TopicPartitions parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.TopicPartitions prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Response for GetTopicPartitions.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.TopicPartitions}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.TopicPartitions)
       com.google.cloud.pubsublite.proto.TopicPartitionsOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_TopicPartitions_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.TopicPartitions.class, com.google.cloud.pubsublite.proto.TopicPartitions.Builder.class);
+              com.google.cloud.pubsublite.proto.TopicPartitions.class,
+              com.google.cloud.pubsublite.proto.TopicPartitions.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.TopicPartitions.newBuilder()
-    private Builder() {
-
-    }
+    private Builder() {}
 
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -261,9 +286,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_TopicPartitions_descriptor;
     }
 
     @java.lang.Override
@@ -282,8 +307,11 @@ public com.google.cloud.pubsublite.proto.TopicPartitions build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.TopicPartitions buildPartial() {
-      com.google.cloud.pubsublite.proto.TopicPartitions result = new com.google.cloud.pubsublite.proto.TopicPartitions(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.TopicPartitions result =
+          new com.google.cloud.pubsublite.proto.TopicPartitions(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -299,38 +327,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.TopicPartitions res
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.TopicPartitions) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.TopicPartitions)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.TopicPartitions) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -338,7 +367,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.TopicPartitions other) {
-      if (other == com.google.cloud.pubsublite.proto.TopicPartitions.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.TopicPartitions.getDefaultInstance())
+        return this;
       if (other.getPartitionCount() != 0L) {
         setPartitionCount(other.getPartitionCount());
       }
@@ -368,17 +398,19 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 8: {
-              partitionCount_ = input.readInt64();
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 8
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 8:
+              {
+                partitionCount_ = input.readInt64();
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 8
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -388,15 +420,19 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
-    private long partitionCount_ ;
+    private long partitionCount_;
     /**
+     *
+     *
      * 
      * The number of partitions in the topic.
      * 

      *
      * int64 partition_count = 1;
+     *
      * @return The partitionCount.
      */
     @java.lang.Override
@@ -404,27 +440,33 @@ public long getPartitionCount() {
       return partitionCount_;
     }
     /**
+     *
+     *
      * 
      * The number of partitions in the topic.
      * 

      *
      * int64 partition_count = 1;
+     *
      * @param value The partitionCount to set.
      * @return This builder for chaining.
      */
     public Builder setPartitionCount(long value) {
-      
+
       partitionCount_ = value;
       bitField0_ |= 0x00000001;
       onChanged();
       return this;
     }
     /**
+     *
+     *
      * 
      * The number of partitions in the topic.
      * 

      *
      * int64 partition_count = 1;
+     *
      * @return This builder for chaining.
      */
     public Builder clearPartitionCount() {
@@ -433,9 +475,9 @@ public Builder clearPartitionCount() {
       onChanged();
       return this;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -445,12 +487,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.TopicPartitions)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.TopicPartitions)
   private static final com.google.cloud.pubsublite.proto.TopicPartitions DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.TopicPartitions();
   }
@@ -459,27 +501,27 @@ public static com.google.cloud.pubsublite.proto.TopicPartitions getDefaultInstan
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public TopicPartitions parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public TopicPartitions parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -494,6 +536,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.TopicPartitions getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java
new file mode 100644
index 000000000..6e50a3972
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicPartitionsOrBuilder.java
@@ -0,0 +1,38 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/admin.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public interface TopicPartitionsOrBuilder
+    extends
+    // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.TopicPartitions)
+    com.google.protobuf.MessageOrBuilder {
+
+  /**
+   *
+   *
+   * 
+   * The number of partitions in the topic.
+   * 

+   *
+   * int64 partition_count = 1;
+   *
+   * @return The partitionCount.
+   */
+  long getPartitionCount();
+}
diff --git a/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java
new file mode 100644
index 000000000..99bb8c56a
--- /dev/null
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/TopicStatsProto.java
@@ -0,0 +1,194 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+// Generated by the protocol buffer compiler.  DO NOT EDIT!
+// source: google/cloud/pubsublite/v1/topic_stats.proto
+
+package com.google.cloud.pubsublite.proto;
+
+public final class TopicStatsProto {
+  private TopicStatsProto() {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistryLite registry) {}
+
+  public static void registerAllExtensions(com.google.protobuf.ExtensionRegistry registry) {
+    registerAllExtensions((com.google.protobuf.ExtensionRegistryLite) registry);
+  }
+
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_fieldAccessorTable;
+  static final com.google.protobuf.Descriptors.Descriptor
+      internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor;
+  static final com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
+      internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable;
+
+  public static com.google.protobuf.Descriptors.FileDescriptor getDescriptor() {
+    return descriptor;
+  }
+
+  private static com.google.protobuf.Descriptors.FileDescriptor descriptor;
+
+  static {
+    java.lang.String[] descriptorData = {
+      "\n,google/cloud/pubsublite/v1/topic_stats"
+          + ".proto\022\032google.cloud.pubsublite.v1\032\034goog"
+          + "le/api/annotations.proto\032\027google/api/cli"
+          + "ent.proto\032\037google/api/field_behavior.pro"
+          + "to\032\031google/api/resource.proto\032\'google/cl"
+          + "oud/pubsublite/v1/common.proto\032\037google/p"
+          + "rotobuf/timestamp.proto\"\336\001\n\032ComputeMessa"
+          + "geStatsRequest\0226\n\005topic\030\001 \001(\tB\'\340A\002\372A!\n\037p"
+          + "ubsublite.googleapis.com/Topic\022\026\n\tpartit"
+          + "ion\030\002 \001(\003B\003\340A\002\0228\n\014start_cursor\030\003 \001(\0132\".g"
+          + "oogle.cloud.pubsublite.v1.Cursor\0226\n\nend_"
+          + "cursor\030\004 \001(\0132\".google.cloud.pubsublite.v"
+          + "1.Cursor\"\275\001\n\033ComputeMessageStatsResponse"
+          + "\022\025\n\rmessage_count\030\001 \001(\003\022\025\n\rmessage_bytes"
+          + "\030\002 \001(\003\0228\n\024minimum_publish_time\030\003 \001(\0132\032.g"
+          + "oogle.protobuf.Timestamp\0226\n\022minimum_even"
+          + "t_time\030\004 \001(\0132\032.google.protobuf.Timestamp"
+          + "\"j\n\030ComputeHeadCursorRequest\0226\n\005topic\030\001 "
+          + "\001(\tB\'\340A\002\372A!\n\037pubsublite.googleapis.com/T"
+          + "opic\022\026\n\tpartition\030\002 \001(\003B\003\340A\002\"T\n\031ComputeH"
+          + "eadCursorResponse\0227\n\013head_cursor\030\001 \001(\0132\""
+          + ".google.cloud.pubsublite.v1.Cursor\"\247\001\n\030C"
+          + "omputeTimeCursorRequest\0226\n\005topic\030\001 \001(\tB\'"
+          + "\340A\002\372A!\n\037pubsublite.googleapis.com/Topic\022"
+          + "\026\n\tpartition\030\002 \001(\003B\003\340A\002\022;\n\006target\030\003 \001(\0132"
+          + "&.google.cloud.pubsublite.v1.TimeTargetB"
+          + "\003\340A\002\"O\n\031ComputeTimeCursorResponse\0222\n\006cur"
+          + "sor\030\001 \001(\0132\".google.cloud.pubsublite.v1.C"
+          + "ursor2\362\005\n\021TopicStatsService\022\335\001\n\023ComputeM"
+          + "essageStats\0226.google.cloud.pubsublite.v1"
+          + ".ComputeMessageStatsRequest\0327.google.clo"
+          + "ud.pubsublite.v1.ComputeMessageStatsResp"
+          + "onse\"U\202\323\344\223\002O\"J/v1/topicStats/{topic=proj"
+          + "ects/*/locations/*/topics/*}:computeMess"
+          + "ageStats:\001*\022\325\001\n\021ComputeHeadCursor\0224.goog"
+          + "le.cloud.pubsublite.v1.ComputeHeadCursor"
+          + "Request\0325.google.cloud.pubsublite.v1.Com"
+          + "puteHeadCursorResponse\"S\202\323\344\223\002M\"H/v1/topi"
+          + "cStats/{topic=projects/*/locations/*/top"
+          + "ics/*}:computeHeadCursor:\001*\022\325\001\n\021ComputeT"
+          + "imeCursor\0224.google.cloud.pubsublite.v1.C"
+          + "omputeTimeCursorRequest\0325.google.cloud.p"
+          + "ubsublite.v1.ComputeTimeCursorResponse\"S"
+          + "\202\323\344\223\002M\"H/v1/topicStats/{topic=projects/*"
+          + "/locations/*/topics/*}:computeTimeCursor"
+          + ":\001*\032M\312A\031pubsublite.googleapis.com\322A.http"
+          + "s://www.googleapis.com/auth/cloud-platfo"
+          + "rmB\320\001\n!com.google.cloud.pubsublite.proto"
+          + "B\017TopicStatsProtoP\001Z>cloud.google.com/go"
+          + "/pubsublite/apiv1/pubsublitepb;pubsublit"
+          + "epb\252\002\032Google.Cloud.PubSubLite.V1\312\002\032Googl"
+          + "e\\Cloud\\PubSubLite\\V1\352\002\035Google::Cloud::P"
+          + "ubSubLite::V1b\006proto3"
+    };
+    descriptor =
+        com.google.protobuf.Descriptors.FileDescriptor.internalBuildGeneratedFileFrom(
+            descriptorData,
+            new com.google.protobuf.Descriptors.FileDescriptor[] {
+              com.google.api.AnnotationsProto.getDescriptor(),
+              com.google.api.ClientProto.getDescriptor(),
+              com.google.api.FieldBehaviorProto.getDescriptor(),
+              com.google.api.ResourceProto.getDescriptor(),
+              com.google.cloud.pubsublite.proto.CommonProto.getDescriptor(),
+              com.google.protobuf.TimestampProto.getDescriptor(),
+            });
+    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor =
+        getDescriptor().getMessageTypes().get(0);
+    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsRequest_descriptor,
+            new java.lang.String[] {
+              "Topic", "Partition", "StartCursor", "EndCursor",
+            });
+    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor =
+        getDescriptor().getMessageTypes().get(1);
+    internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ComputeMessageStatsResponse_descriptor,
+            new java.lang.String[] {
+              "MessageCount", "MessageBytes", "MinimumPublishTime", "MinimumEventTime",
+            });
+    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor =
+        getDescriptor().getMessageTypes().get(2);
+    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorRequest_descriptor,
+            new java.lang.String[] {
+              "Topic", "Partition",
+            });
+    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor =
+        getDescriptor().getMessageTypes().get(3);
+    internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ComputeHeadCursorResponse_descriptor,
+            new java.lang.String[] {
+              "HeadCursor",
+            });
+    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor =
+        getDescriptor().getMessageTypes().get(4);
+    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorRequest_descriptor,
+            new java.lang.String[] {
+              "Topic", "Partition", "Target",
+            });
+    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor =
+        getDescriptor().getMessageTypes().get(5);
+    internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_fieldAccessorTable =
+        new com.google.protobuf.GeneratedMessageV3.FieldAccessorTable(
+            internal_static_google_cloud_pubsublite_v1_ComputeTimeCursorResponse_descriptor,
+            new java.lang.String[] {
+              "Cursor",
+            });
+    com.google.protobuf.ExtensionRegistry registry =
+        com.google.protobuf.ExtensionRegistry.newInstance();
+    registry.add(com.google.api.ClientProto.defaultHost);
+    registry.add(com.google.api.FieldBehaviorProto.fieldBehavior);
+    registry.add(com.google.api.AnnotationsProto.http);
+    registry.add(com.google.api.ClientProto.oauthScopes);
+    registry.add(com.google.api.ResourceProto.resourceReference);
+    com.google.protobuf.Descriptors.FileDescriptor.internalUpdateFileDescriptor(
+        descriptor, registry);
+    com.google.api.AnnotationsProto.getDescriptor();
+    com.google.api.ClientProto.getDescriptor();
+    com.google.api.FieldBehaviorProto.getDescriptor();
+    com.google.api.ResourceProto.getDescriptor();
+    com.google.cloud.pubsublite.proto.CommonProto.getDescriptor();
+    com.google.protobuf.TimestampProto.getDescriptor();
+  }
+
+  // @@protoc_insertion_point(outer_class_scope)
+}
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java
index e231d27d2..652103bdf 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequest.java
@@ -1,60 +1,83 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for UpdateReservation.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.UpdateReservationRequest}
  */
-public final class UpdateReservationRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateReservationRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.UpdateReservationRequest)
     UpdateReservationRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateReservationRequest.newBuilder() to construct.
   private UpdateReservationRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateReservationRequest() {
-  }
+
+  private UpdateReservationRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateReservationRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.UpdateReservationRequest.class, com.google.cloud.pubsublite.proto.UpdateReservationRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.UpdateReservationRequest.class,
+            com.google.cloud.pubsublite.proto.UpdateReservationRequest.Builder.class);
   }
 
   public static final int RESERVATION_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Reservation reservation_;
   /**
+   *
+   *
    * 
    * Required. The reservation to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the reservation field is set.
    */
   @java.lang.Override
@@ -62,37 +85,54 @@ public boolean hasReservation() {
     return reservation_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The reservation to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The reservation.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Reservation getReservation() {
-    return reservation_ == null ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
+    return reservation_ == null
+        ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
+        : reservation_;
   }
   /**
+   *
+   *
    * 
    * Required. The reservation to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBuilder() {
-    return reservation_ == null ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
+    return reservation_ == null
+        ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
+        : reservation_;
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Required. A mask specifying the reservation fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -100,11 +140,15 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. A mask specifying the reservation fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -112,11 +156,14 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Required. A mask specifying the reservation fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -124,6 +171,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,8 +183,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (reservation_ != null) {
       output.writeMessage(1, getReservation());
     }
@@ -153,12 +200,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (reservation_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getReservation());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getReservation());
     }
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -168,22 +213,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.UpdateReservationRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.UpdateReservationRequest other = (com.google.cloud.pubsublite.proto.UpdateReservationRequest) obj;
+    com.google.cloud.pubsublite.proto.UpdateReservationRequest other =
+        (com.google.cloud.pubsublite.proto.UpdateReservationRequest) obj;
 
     if (hasReservation() != other.hasReservation()) return false;
     if (hasReservation()) {
-      if (!getReservation()
-          .equals(other.getReservation())) return false;
+      if (!getReservation().equals(other.getReservation())) return false;
     }
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -210,129 +254,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateReservationRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.UpdateReservationRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.UpdateReservationRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for UpdateReservation.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.UpdateReservationRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.UpdateReservationRequest)
       com.google.cloud.pubsublite.proto.UpdateReservationRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.UpdateReservationRequest.class, com.google.cloud.pubsublite.proto.UpdateReservationRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.UpdateReservationRequest.class,
+              com.google.cloud.pubsublite.proto.UpdateReservationRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.UpdateReservationRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -351,9 +402,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_UpdateReservationRequest_descriptor;
     }
 
     @java.lang.Override
@@ -372,8 +423,11 @@ public com.google.cloud.pubsublite.proto.UpdateReservationRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.UpdateReservationRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.UpdateReservationRequest result = new com.google.cloud.pubsublite.proto.UpdateReservationRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.UpdateReservationRequest result =
+          new com.google.cloud.pubsublite.proto.UpdateReservationRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -381,14 +435,11 @@ public com.google.cloud.pubsublite.proto.UpdateReservationRequest buildPartial()
     private void buildPartial0(com.google.cloud.pubsublite.proto.UpdateReservationRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.reservation_ = reservationBuilder_ == null
-            ? reservation_
-            : reservationBuilder_.build();
+        result.reservation_ =
+            reservationBuilder_ == null ? reservation_ : reservationBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
     }
 
@@ -396,38 +447,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.UpdateReservationRe
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.UpdateReservationRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.UpdateReservationRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.UpdateReservationRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -435,7 +487,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.UpdateReservationRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.UpdateReservationRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.UpdateReservationRequest.getDefaultInstance())
+        return this;
       if (other.hasReservation()) {
         mergeReservation(other.getReservation());
       }
@@ -468,26 +521,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getReservationFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getReservationFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -497,43 +549,63 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Reservation reservation_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder> reservationBuilder_;
+            com.google.cloud.pubsublite.proto.Reservation,
+            com.google.cloud.pubsublite.proto.Reservation.Builder,
+            com.google.cloud.pubsublite.proto.ReservationOrBuilder>
+        reservationBuilder_;
     /**
+     *
+     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the reservation field is set.
      */
     public boolean hasReservation() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The reservation.
      */
     public com.google.cloud.pubsublite.proto.Reservation getReservation() {
       if (reservationBuilder_ == null) {
-        return reservation_ == null ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
+        return reservation_ == null
+            ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
+            : reservation_;
       } else {
         return reservationBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setReservation(com.google.cloud.pubsublite.proto.Reservation value) {
       if (reservationBuilder_ == null) {
@@ -549,11 +621,15 @@ public Builder setReservation(com.google.cloud.pubsublite.proto.Reservation valu
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setReservation(
         com.google.cloud.pubsublite.proto.Reservation.Builder builderForValue) {
@@ -567,17 +643,21 @@ public Builder setReservation(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeReservation(com.google.cloud.pubsublite.proto.Reservation value) {
       if (reservationBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          reservation_ != null &&
-          reservation_ != com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && reservation_ != null
+            && reservation_ != com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()) {
           getReservationBuilder().mergeFrom(value);
         } else {
           reservation_ = value;
@@ -590,11 +670,15 @@ public Builder mergeReservation(com.google.cloud.pubsublite.proto.Reservation va
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearReservation() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -607,11 +691,15 @@ public Builder clearReservation() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationBuilder() {
       bitField0_ |= 0x00000001;
@@ -619,36 +707,48 @@ public com.google.cloud.pubsublite.proto.Reservation.Builder getReservationBuild
       return getReservationFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBuilder() {
       if (reservationBuilder_ != null) {
         return reservationBuilder_.getMessageOrBuilder();
       } else {
-        return reservation_ == null ?
-            com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance() : reservation_;
+        return reservation_ == null
+            ? com.google.cloud.pubsublite.proto.Reservation.getDefaultInstance()
+            : reservation_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The reservation to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder> 
+            com.google.cloud.pubsublite.proto.Reservation,
+            com.google.cloud.pubsublite.proto.Reservation.Builder,
+            com.google.cloud.pubsublite.proto.ReservationOrBuilder>
         getReservationFieldBuilder() {
       if (reservationBuilder_ == null) {
-        reservationBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Reservation, com.google.cloud.pubsublite.proto.Reservation.Builder, com.google.cloud.pubsublite.proto.ReservationOrBuilder>(
-                getReservation(),
-                getParentForChildren(),
-                isClean());
+        reservationBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Reservation,
+                com.google.cloud.pubsublite.proto.Reservation.Builder,
+                com.google.cloud.pubsublite.proto.ReservationOrBuilder>(
+                getReservation(), getParentForChildren(), isClean());
         reservation_ = null;
       }
       return reservationBuilder_;
@@ -656,39 +756,55 @@ public com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBu
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -704,14 +820,16 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -722,17 +840,20 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -745,11 +866,14 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -762,11 +886,14 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000002;
@@ -774,43 +901,53 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the reservation fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -820,12 +957,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.UpdateReservationRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.UpdateReservationRequest)
   private static final com.google.cloud.pubsublite.proto.UpdateReservationRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.UpdateReservationRequest();
   }
@@ -834,27 +971,27 @@ public static com.google.cloud.pubsublite.proto.UpdateReservationRequest getDefa
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateReservationRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateReservationRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -869,6 +1006,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.UpdateReservationRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java
similarity index 56%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java
index 81ce74cd4..91cb9e232 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateReservationRequestOrBuilder.java
@@ -1,63 +1,104 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface UpdateReservationRequestOrBuilder extends
+public interface UpdateReservationRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.UpdateReservationRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The reservation to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the reservation field is set.
    */
   boolean hasReservation();
   /**
+   *
+   *
    * 
    * Required. The reservation to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The reservation.
    */
   com.google.cloud.pubsublite.proto.Reservation getReservation();
   /**
+   *
+   *
    * 
    * Required. The reservation to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Reservation reservation = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.pubsublite.proto.ReservationOrBuilder getReservationOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. A mask specifying the reservation fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Required. A mask specifying the reservation fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Required. A mask specifying the reservation fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java
index 3865864c5..109923425 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequest.java
@@ -1,61 +1,84 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for UpdateSubscription.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.UpdateSubscriptionRequest}
  */
-public final class UpdateSubscriptionRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateSubscriptionRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.UpdateSubscriptionRequest)
     UpdateSubscriptionRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateSubscriptionRequest.newBuilder() to construct.
   private UpdateSubscriptionRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateSubscriptionRequest() {
-  }
+
+  private UpdateSubscriptionRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateSubscriptionRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.class, com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.class,
+            com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.Builder.class);
   }
 
   public static final int SUBSCRIPTION_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Subscription subscription_;
   /**
+   *
+   *
    * 
    * Required. The subscription to update. Its `name` field must be populated.
    * Topic field must not be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the subscription field is set.
    */
   @java.lang.Override
@@ -63,39 +86,56 @@ public boolean hasSubscription() {
     return subscription_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The subscription to update. Its `name` field must be populated.
    * Topic field must not be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The subscription.
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.Subscription getSubscription() {
-    return subscription_ == null ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
+    return subscription_ == null
+        ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
+        : subscription_;
   }
   /**
+   *
+   *
    * 
    * Required. The subscription to update. Its `name` field must be populated.
    * Topic field must not be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOrBuilder() {
-    return subscription_ == null ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
+    return subscription_ == null
+        ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
+        : subscription_;
   }
 
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Required. A mask specifying the subscription fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -103,11 +143,15 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. A mask specifying the subscription fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -115,11 +159,14 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Required. A mask specifying the subscription fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -127,6 +174,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -138,8 +186,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (subscription_ != null) {
       output.writeMessage(1, getSubscription());
     }
@@ -156,12 +203,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (subscription_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getSubscription());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getSubscription());
     }
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -171,22 +216,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest other = (com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest) obj;
+    com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest other =
+        (com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest) obj;
 
     if (hasSubscription() != other.hasSubscription()) return false;
     if (hasSubscription()) {
-      if (!getSubscription()
-          .equals(other.getSubscription())) return false;
+      if (!getSubscription().equals(other.getSubscription())) return false;
     }
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -213,129 +257,136 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
-  public static Builder newBuilder(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest prototype) {
+
+  public static Builder newBuilder(
+      com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for UpdateSubscription.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.UpdateSubscriptionRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.UpdateSubscriptionRequest)
       com.google.cloud.pubsublite.proto.UpdateSubscriptionRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.class, com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.class,
+              com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -354,9 +405,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_UpdateSubscriptionRequest_descriptor;
     }
 
     @java.lang.Override
@@ -375,8 +426,11 @@ public com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest result = new com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest result =
+          new com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -384,14 +438,11 @@ public com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest buildPartial(
     private void buildPartial0(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.subscription_ = subscriptionBuilder_ == null
-            ? subscription_
-            : subscriptionBuilder_.build();
+        result.subscription_ =
+            subscriptionBuilder_ == null ? subscription_ : subscriptionBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
     }
 
@@ -399,38 +450,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.UpdateSubscriptionR
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -438,7 +490,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest.getDefaultInstance())
+        return this;
       if (other.hasSubscription()) {
         mergeSubscription(other.getSubscription());
       }
@@ -471,26 +524,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getSubscriptionFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getSubscriptionFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -500,46 +552,66 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Subscription subscription_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder> subscriptionBuilder_;
+            com.google.cloud.pubsublite.proto.Subscription,
+            com.google.cloud.pubsublite.proto.Subscription.Builder,
+            com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>
+        subscriptionBuilder_;
     /**
+     *
+     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the subscription field is set.
      */
     public boolean hasSubscription() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The subscription.
      */
     public com.google.cloud.pubsublite.proto.Subscription getSubscription() {
       if (subscriptionBuilder_ == null) {
-        return subscription_ == null ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
+        return subscription_ == null
+            ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
+            : subscription_;
       } else {
         return subscriptionBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSubscription(com.google.cloud.pubsublite.proto.Subscription value) {
       if (subscriptionBuilder_ == null) {
@@ -555,12 +627,16 @@ public Builder setSubscription(com.google.cloud.pubsublite.proto.Subscription va
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setSubscription(
         com.google.cloud.pubsublite.proto.Subscription.Builder builderForValue) {
@@ -574,18 +650,23 @@ public Builder setSubscription(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeSubscription(com.google.cloud.pubsublite.proto.Subscription value) {
       if (subscriptionBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          subscription_ != null &&
-          subscription_ != com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && subscription_ != null
+            && subscription_
+                != com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()) {
           getSubscriptionBuilder().mergeFrom(value);
         } else {
           subscription_ = value;
@@ -598,12 +679,16 @@ public Builder mergeSubscription(com.google.cloud.pubsublite.proto.Subscription
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearSubscription() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -616,12 +701,16 @@ public Builder clearSubscription() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.Subscription.Builder getSubscriptionBuilder() {
       bitField0_ |= 0x00000001;
@@ -629,38 +718,50 @@ public com.google.cloud.pubsublite.proto.Subscription.Builder getSubscriptionBui
       return getSubscriptionFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOrBuilder() {
       if (subscriptionBuilder_ != null) {
         return subscriptionBuilder_.getMessageOrBuilder();
       } else {
-        return subscription_ == null ?
-            com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance() : subscription_;
+        return subscription_ == null
+            ? com.google.cloud.pubsublite.proto.Subscription.getDefaultInstance()
+            : subscription_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The subscription to update. Its `name` field must be populated.
      * Topic field must not be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder> 
+            com.google.cloud.pubsublite.proto.Subscription,
+            com.google.cloud.pubsublite.proto.Subscription.Builder,
+            com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>
         getSubscriptionFieldBuilder() {
       if (subscriptionBuilder_ == null) {
-        subscriptionBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Subscription, com.google.cloud.pubsublite.proto.Subscription.Builder, com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>(
-                getSubscription(),
-                getParentForChildren(),
-                isClean());
+        subscriptionBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Subscription,
+                com.google.cloud.pubsublite.proto.Subscription.Builder,
+                com.google.cloud.pubsublite.proto.SubscriptionOrBuilder>(
+                getSubscription(), getParentForChildren(), isClean());
         subscription_ = null;
       }
       return subscriptionBuilder_;
@@ -668,39 +769,55 @@ public com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOr
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -716,14 +833,16 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -734,17 +853,20 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -757,11 +879,14 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -774,11 +899,14 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000002;
@@ -786,43 +914,53 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the subscription fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -832,12 +970,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.UpdateSubscriptionRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.UpdateSubscriptionRequest)
   private static final com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest();
   }
@@ -846,27 +984,27 @@ public static com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest getDef
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateSubscriptionRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateSubscriptionRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -881,6 +1019,4 @@ public com.google.protobuf.Parser getParserForType()
   public com.google.cloud.pubsublite.proto.UpdateSubscriptionRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java
similarity index 58%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java
index 608fc2ac1..96d395d78 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateSubscriptionRequestOrBuilder.java
@@ -1,66 +1,107 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface UpdateSubscriptionRequestOrBuilder extends
+public interface UpdateSubscriptionRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.UpdateSubscriptionRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The subscription to update. Its `name` field must be populated.
    * Topic field must not be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the subscription field is set.
    */
   boolean hasSubscription();
   /**
+   *
+   *
    * 
    * Required. The subscription to update. Its `name` field must be populated.
    * Topic field must not be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The subscription.
    */
   com.google.cloud.pubsublite.proto.Subscription getSubscription();
   /**
+   *
+   *
    * 
    * Required. The subscription to update. Its `name` field must be populated.
    * Topic field must not be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   * .google.cloud.pubsublite.v1.Subscription subscription = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.pubsublite.proto.SubscriptionOrBuilder getSubscriptionOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. A mask specifying the subscription fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Required. A mask specifying the subscription fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Required. A mask specifying the subscription fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java
similarity index 66%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java
index 9a2b2de76..94f417de6 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequest.java
@@ -1,60 +1,82 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
 /**
+ *
+ *
  * 
  * Request for UpdateTopic.
  * 

  *
  * Protobuf type {@code google.cloud.pubsublite.v1.UpdateTopicRequest}
  */
-public final class UpdateTopicRequest extends
-    com.google.protobuf.GeneratedMessageV3 implements
+public final class UpdateTopicRequest extends com.google.protobuf.GeneratedMessageV3
+    implements
     // @@protoc_insertion_point(message_implements:google.cloud.pubsublite.v1.UpdateTopicRequest)
     UpdateTopicRequestOrBuilder {
-private static final long serialVersionUID = 0L;
+  private static final long serialVersionUID = 0L;
   // Use UpdateTopicRequest.newBuilder() to construct.
   private UpdateTopicRequest(com.google.protobuf.GeneratedMessageV3.Builder builder) {
     super(builder);
   }
-  private UpdateTopicRequest() {
-  }
+
+  private UpdateTopicRequest() {}
 
   @java.lang.Override
   @SuppressWarnings({"unused"})
-  protected java.lang.Object newInstance(
-      UnusedPrivateParameter unused) {
+  protected java.lang.Object newInstance(UnusedPrivateParameter unused) {
     return new UpdateTopicRequest();
   }
 
   @java.lang.Override
-  public final com.google.protobuf.UnknownFieldSet
-  getUnknownFields() {
+  public final com.google.protobuf.UnknownFieldSet getUnknownFields() {
     return this.unknownFields;
   }
-  public static final com.google.protobuf.Descriptors.Descriptor
-      getDescriptor() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
+
+  public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
   }
 
   @java.lang.Override
   protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
       internalGetFieldAccessorTable() {
-    return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable
+    return com.google.cloud.pubsublite.proto.AdminProto
+        .internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable
         .ensureFieldAccessorsInitialized(
-            com.google.cloud.pubsublite.proto.UpdateTopicRequest.class, com.google.cloud.pubsublite.proto.UpdateTopicRequest.Builder.class);
+            com.google.cloud.pubsublite.proto.UpdateTopicRequest.class,
+            com.google.cloud.pubsublite.proto.UpdateTopicRequest.Builder.class);
   }
 
   public static final int TOPIC_FIELD_NUMBER = 1;
   private com.google.cloud.pubsublite.proto.Topic topic_;
   /**
+   *
+   *
    * 
    * Required. The topic to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the topic field is set.
    */
   @java.lang.Override
@@ -62,11 +84,15 @@ public boolean hasTopic() {
     return topic_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. The topic to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The topic.
    */
   @java.lang.Override
@@ -74,11 +100,14 @@ public com.google.cloud.pubsublite.proto.Topic getTopic() {
     return topic_ == null ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance() : topic_;
   }
   /**
+   *
+   *
    * 
    * Required. The topic to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
@@ -88,11 +117,15 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
   public static final int UPDATE_MASK_FIELD_NUMBER = 2;
   private com.google.protobuf.FieldMask updateMask_;
   /**
+   *
+   *
    * 
    * Required. A mask specifying the topic fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   @java.lang.Override
@@ -100,11 +133,15 @@ public boolean hasUpdateMask() {
     return updateMask_ != null;
   }
   /**
+   *
+   *
    * 
    * Required. A mask specifying the topic fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   @java.lang.Override
@@ -112,11 +149,14 @@ public com.google.protobuf.FieldMask getUpdateMask() {
     return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
   }
   /**
+   *
+   *
    * 
    * Required. A mask specifying the topic fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   @java.lang.Override
   public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
@@ -124,6 +164,7 @@ public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
   }
 
   private byte memoizedIsInitialized = -1;
+
   @java.lang.Override
   public final boolean isInitialized() {
     byte isInitialized = memoizedIsInitialized;
@@ -135,8 +176,7 @@ public final boolean isInitialized() {
   }
 
   @java.lang.Override
-  public void writeTo(com.google.protobuf.CodedOutputStream output)
-                      throws java.io.IOException {
+  public void writeTo(com.google.protobuf.CodedOutputStream output) throws java.io.IOException {
     if (topic_ != null) {
       output.writeMessage(1, getTopic());
     }
@@ -153,12 +193,10 @@ public int getSerializedSize() {
 
     size = 0;
     if (topic_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(1, getTopic());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(1, getTopic());
     }
     if (updateMask_ != null) {
-      size += com.google.protobuf.CodedOutputStream
-        .computeMessageSize(2, getUpdateMask());
+      size += com.google.protobuf.CodedOutputStream.computeMessageSize(2, getUpdateMask());
     }
     size += getUnknownFields().getSerializedSize();
     memoizedSize = size;
@@ -168,22 +206,21 @@ public int getSerializedSize() {
   @java.lang.Override
   public boolean equals(final java.lang.Object obj) {
     if (obj == this) {
-     return true;
+      return true;
     }
     if (!(obj instanceof com.google.cloud.pubsublite.proto.UpdateTopicRequest)) {
       return super.equals(obj);
     }
-    com.google.cloud.pubsublite.proto.UpdateTopicRequest other = (com.google.cloud.pubsublite.proto.UpdateTopicRequest) obj;
+    com.google.cloud.pubsublite.proto.UpdateTopicRequest other =
+        (com.google.cloud.pubsublite.proto.UpdateTopicRequest) obj;
 
     if (hasTopic() != other.hasTopic()) return false;
     if (hasTopic()) {
-      if (!getTopic()
-          .equals(other.getTopic())) return false;
+      if (!getTopic().equals(other.getTopic())) return false;
     }
     if (hasUpdateMask() != other.hasUpdateMask()) return false;
     if (hasUpdateMask()) {
-      if (!getUpdateMask()
-          .equals(other.getUpdateMask())) return false;
+      if (!getUpdateMask().equals(other.getUpdateMask())) return false;
     }
     if (!getUnknownFields().equals(other.getUnknownFields())) return false;
     return true;
@@ -210,129 +247,135 @@ public int hashCode() {
   }
 
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
-      java.nio.ByteBuffer data)
-      throws com.google.protobuf.InvalidProtocolBufferException {
+      java.nio.ByteBuffer data) throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
-      java.nio.ByteBuffer data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.nio.ByteBuffer data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
       com.google.protobuf.ByteString data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
       com.google.protobuf.ByteString data,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(byte[] data)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
-      byte[] data,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      byte[] data, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws com.google.protobuf.InvalidProtocolBufferException {
     return PARSER.parseFrom(data, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
-  public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseDelimitedFrom(java.io.InputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input);
+
+  public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseDelimitedFrom(
+      java.io.InputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseDelimitedFrom(
-      java.io.InputStream input,
-      com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+      java.io.InputStream input, com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseDelimitedWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseDelimitedWithIOException(
+        PARSER, input, extensionRegistry);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
-      com.google.protobuf.CodedInputStream input)
-      throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input);
+      com.google.protobuf.CodedInputStream input) throws java.io.IOException {
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(PARSER, input);
   }
+
   public static com.google.cloud.pubsublite.proto.UpdateTopicRequest parseFrom(
       com.google.protobuf.CodedInputStream input,
       com.google.protobuf.ExtensionRegistryLite extensionRegistry)
       throws java.io.IOException {
-    return com.google.protobuf.GeneratedMessageV3
-        .parseWithIOException(PARSER, input, extensionRegistry);
+    return com.google.protobuf.GeneratedMessageV3.parseWithIOException(
+        PARSER, input, extensionRegistry);
   }
 
   @java.lang.Override
-  public Builder newBuilderForType() { return newBuilder(); }
+  public Builder newBuilderForType() {
+    return newBuilder();
+  }
+
   public static Builder newBuilder() {
     return DEFAULT_INSTANCE.toBuilder();
   }
+
   public static Builder newBuilder(com.google.cloud.pubsublite.proto.UpdateTopicRequest prototype) {
     return DEFAULT_INSTANCE.toBuilder().mergeFrom(prototype);
   }
+
   @java.lang.Override
   public Builder toBuilder() {
-    return this == DEFAULT_INSTANCE
-        ? new Builder() : new Builder().mergeFrom(this);
+    return this == DEFAULT_INSTANCE ? new Builder() : new Builder().mergeFrom(this);
   }
 
   @java.lang.Override
-  protected Builder newBuilderForType(
-      com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+  protected Builder newBuilderForType(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
     Builder builder = new Builder(parent);
     return builder;
   }
   /**
+   *
+   *
    * 
    * Request for UpdateTopic.
    * 

    *
    * Protobuf type {@code google.cloud.pubsublite.v1.UpdateTopicRequest}
    */
-  public static final class Builder extends
-      com.google.protobuf.GeneratedMessageV3.Builder implements
+  public static final class Builder extends com.google.protobuf.GeneratedMessageV3.Builder
+      implements
       // @@protoc_insertion_point(builder_implements:google.cloud.pubsublite.v1.UpdateTopicRequest)
       com.google.cloud.pubsublite.proto.UpdateTopicRequestOrBuilder {
-    public static final com.google.protobuf.Descriptors.Descriptor
-        getDescriptor() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
+    public static final com.google.protobuf.Descriptors.Descriptor getDescriptor() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
     }
 
     @java.lang.Override
     protected com.google.protobuf.GeneratedMessageV3.FieldAccessorTable
         internalGetFieldAccessorTable() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_fieldAccessorTable
           .ensureFieldAccessorsInitialized(
-              com.google.cloud.pubsublite.proto.UpdateTopicRequest.class, com.google.cloud.pubsublite.proto.UpdateTopicRequest.Builder.class);
+              com.google.cloud.pubsublite.proto.UpdateTopicRequest.class,
+              com.google.cloud.pubsublite.proto.UpdateTopicRequest.Builder.class);
     }
 
     // Construct using com.google.cloud.pubsublite.proto.UpdateTopicRequest.newBuilder()
-    private Builder() {
+    private Builder() {}
 
-    }
-
-    private Builder(
-        com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
+    private Builder(com.google.protobuf.GeneratedMessageV3.BuilderParent parent) {
       super(parent);
-
     }
+
     @java.lang.Override
     public Builder clear() {
       super.clear();
@@ -351,9 +394,9 @@ public Builder clear() {
     }
 
     @java.lang.Override
-    public com.google.protobuf.Descriptors.Descriptor
-        getDescriptorForType() {
-      return com.google.cloud.pubsublite.proto.AdminProto.internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
+    public com.google.protobuf.Descriptors.Descriptor getDescriptorForType() {
+      return com.google.cloud.pubsublite.proto.AdminProto
+          .internal_static_google_cloud_pubsublite_v1_UpdateTopicRequest_descriptor;
     }
 
     @java.lang.Override
@@ -372,8 +415,11 @@ public com.google.cloud.pubsublite.proto.UpdateTopicRequest build() {
 
     @java.lang.Override
     public com.google.cloud.pubsublite.proto.UpdateTopicRequest buildPartial() {
-      com.google.cloud.pubsublite.proto.UpdateTopicRequest result = new com.google.cloud.pubsublite.proto.UpdateTopicRequest(this);
-      if (bitField0_ != 0) { buildPartial0(result); }
+      com.google.cloud.pubsublite.proto.UpdateTopicRequest result =
+          new com.google.cloud.pubsublite.proto.UpdateTopicRequest(this);
+      if (bitField0_ != 0) {
+        buildPartial0(result);
+      }
       onBuilt();
       return result;
     }
@@ -381,14 +427,10 @@ public com.google.cloud.pubsublite.proto.UpdateTopicRequest buildPartial() {
     private void buildPartial0(com.google.cloud.pubsublite.proto.UpdateTopicRequest result) {
       int from_bitField0_ = bitField0_;
       if (((from_bitField0_ & 0x00000001) != 0)) {
-        result.topic_ = topicBuilder_ == null
-            ? topic_
-            : topicBuilder_.build();
+        result.topic_ = topicBuilder_ == null ? topic_ : topicBuilder_.build();
       }
       if (((from_bitField0_ & 0x00000002) != 0)) {
-        result.updateMask_ = updateMaskBuilder_ == null
-            ? updateMask_
-            : updateMaskBuilder_.build();
+        result.updateMask_ = updateMaskBuilder_ == null ? updateMask_ : updateMaskBuilder_.build();
       }
     }
 
@@ -396,38 +438,39 @@ private void buildPartial0(com.google.cloud.pubsublite.proto.UpdateTopicRequest
     public Builder clone() {
       return super.clone();
     }
+
     @java.lang.Override
     public Builder setField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.setField(field, value);
     }
+
     @java.lang.Override
-    public Builder clearField(
-        com.google.protobuf.Descriptors.FieldDescriptor field) {
+    public Builder clearField(com.google.protobuf.Descriptors.FieldDescriptor field) {
       return super.clearField(field);
     }
+
     @java.lang.Override
-    public Builder clearOneof(
-        com.google.protobuf.Descriptors.OneofDescriptor oneof) {
+    public Builder clearOneof(com.google.protobuf.Descriptors.OneofDescriptor oneof) {
       return super.clearOneof(oneof);
     }
+
     @java.lang.Override
     public Builder setRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        int index, java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, int index, java.lang.Object value) {
       return super.setRepeatedField(field, index, value);
     }
+
     @java.lang.Override
     public Builder addRepeatedField(
-        com.google.protobuf.Descriptors.FieldDescriptor field,
-        java.lang.Object value) {
+        com.google.protobuf.Descriptors.FieldDescriptor field, java.lang.Object value) {
       return super.addRepeatedField(field, value);
     }
+
     @java.lang.Override
     public Builder mergeFrom(com.google.protobuf.Message other) {
       if (other instanceof com.google.cloud.pubsublite.proto.UpdateTopicRequest) {
-        return mergeFrom((com.google.cloud.pubsublite.proto.UpdateTopicRequest)other);
+        return mergeFrom((com.google.cloud.pubsublite.proto.UpdateTopicRequest) other);
       } else {
         super.mergeFrom(other);
         return this;
@@ -435,7 +478,8 @@ public Builder mergeFrom(com.google.protobuf.Message other) {
     }
 
     public Builder mergeFrom(com.google.cloud.pubsublite.proto.UpdateTopicRequest other) {
-      if (other == com.google.cloud.pubsublite.proto.UpdateTopicRequest.getDefaultInstance()) return this;
+      if (other == com.google.cloud.pubsublite.proto.UpdateTopicRequest.getDefaultInstance())
+        return this;
       if (other.hasTopic()) {
         mergeTopic(other.getTopic());
       }
@@ -468,26 +512,25 @@ public Builder mergeFrom(
             case 0:
               done = true;
               break;
-            case 10: {
-              input.readMessage(
-                  getTopicFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000001;
-              break;
-            } // case 10
-            case 18: {
-              input.readMessage(
-                  getUpdateMaskFieldBuilder().getBuilder(),
-                  extensionRegistry);
-              bitField0_ |= 0x00000002;
-              break;
-            } // case 18
-            default: {
-              if (!super.parseUnknownField(input, extensionRegistry, tag)) {
-                done = true; // was an endgroup tag
-              }
-              break;
-            } // default:
+            case 10:
+              {
+                input.readMessage(getTopicFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000001;
+                break;
+              } // case 10
+            case 18:
+              {
+                input.readMessage(getUpdateMaskFieldBuilder().getBuilder(), extensionRegistry);
+                bitField0_ |= 0x00000002;
+                break;
+              } // case 18
+            default:
+              {
+                if (!super.parseUnknownField(input, extensionRegistry, tag)) {
+                  done = true; // was an endgroup tag
+                }
+                break;
+              } // default:
           } // switch (tag)
         } // while (!done)
       } catch (com.google.protobuf.InvalidProtocolBufferException e) {
@@ -497,43 +540,60 @@ public Builder mergeFrom(
       } // finally
       return this;
     }
+
     private int bitField0_;
 
     private com.google.cloud.pubsublite.proto.Topic topic_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder> topicBuilder_;
+            com.google.cloud.pubsublite.proto.Topic,
+            com.google.cloud.pubsublite.proto.Topic.Builder,
+            com.google.cloud.pubsublite.proto.TopicOrBuilder>
+        topicBuilder_;
     /**
+     *
+     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the topic field is set.
      */
     public boolean hasTopic() {
       return ((bitField0_ & 0x00000001) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The topic.
      */
     public com.google.cloud.pubsublite.proto.Topic getTopic() {
       if (topicBuilder_ == null) {
-        return topic_ == null ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance() : topic_;
+        return topic_ == null
+            ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()
+            : topic_;
       } else {
         return topicBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setTopic(com.google.cloud.pubsublite.proto.Topic value) {
       if (topicBuilder_ == null) {
@@ -549,14 +609,16 @@ public Builder setTopic(com.google.cloud.pubsublite.proto.Topic value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setTopic(
-        com.google.cloud.pubsublite.proto.Topic.Builder builderForValue) {
+    public Builder setTopic(com.google.cloud.pubsublite.proto.Topic.Builder builderForValue) {
       if (topicBuilder_ == null) {
         topic_ = builderForValue.build();
       } else {
@@ -567,17 +629,20 @@ public Builder setTopic(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeTopic(com.google.cloud.pubsublite.proto.Topic value) {
       if (topicBuilder_ == null) {
-        if (((bitField0_ & 0x00000001) != 0) &&
-          topic_ != null &&
-          topic_ != com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000001) != 0)
+            && topic_ != null
+            && topic_ != com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()) {
           getTopicBuilder().mergeFrom(value);
         } else {
           topic_ = value;
@@ -590,11 +655,14 @@ public Builder mergeTopic(com.google.cloud.pubsublite.proto.Topic value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearTopic() {
       bitField0_ = (bitField0_ & ~0x00000001);
@@ -607,11 +675,14 @@ public Builder clearTopic() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.Topic.Builder getTopicBuilder() {
       bitField0_ |= 0x00000001;
@@ -619,36 +690,46 @@ public com.google.cloud.pubsublite.proto.Topic.Builder getTopicBuilder() {
       return getTopicFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
       if (topicBuilder_ != null) {
         return topicBuilder_.getMessageOrBuilder();
       } else {
-        return topic_ == null ?
-            com.google.cloud.pubsublite.proto.Topic.getDefaultInstance() : topic_;
+        return topic_ == null
+            ? com.google.cloud.pubsublite.proto.Topic.getDefaultInstance()
+            : topic_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. The topic to update. Its `name` field must be populated.
      * 

      *
-     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder> 
+            com.google.cloud.pubsublite.proto.Topic,
+            com.google.cloud.pubsublite.proto.Topic.Builder,
+            com.google.cloud.pubsublite.proto.TopicOrBuilder>
         getTopicFieldBuilder() {
       if (topicBuilder_ == null) {
-        topicBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.cloud.pubsublite.proto.Topic, com.google.cloud.pubsublite.proto.Topic.Builder, com.google.cloud.pubsublite.proto.TopicOrBuilder>(
-                getTopic(),
-                getParentForChildren(),
-                isClean());
+        topicBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.cloud.pubsublite.proto.Topic,
+                com.google.cloud.pubsublite.proto.Topic.Builder,
+                com.google.cloud.pubsublite.proto.TopicOrBuilder>(
+                getTopic(), getParentForChildren(), isClean());
         topic_ = null;
       }
       return topicBuilder_;
@@ -656,39 +737,55 @@ public com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder() {
 
     private com.google.protobuf.FieldMask updateMask_;
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> updateMaskBuilder_;
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
+        updateMaskBuilder_;
     /**
+     *
+     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return Whether the updateMask field is set.
      */
     public boolean hasUpdateMask() {
       return ((bitField0_ & 0x00000002) != 0);
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
+     *
      * @return The updateMask.
      */
     public com.google.protobuf.FieldMask getUpdateMask() {
       if (updateMaskBuilder_ == null) {
-        return updateMask_ == null ? com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       } else {
         return updateMaskBuilder_.getMessage();
       }
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
@@ -704,14 +801,16 @@ public Builder setUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
-    public Builder setUpdateMask(
-        com.google.protobuf.FieldMask.Builder builderForValue) {
+    public Builder setUpdateMask(com.google.protobuf.FieldMask.Builder builderForValue) {
       if (updateMaskBuilder_ == null) {
         updateMask_ = builderForValue.build();
       } else {
@@ -722,17 +821,20 @@ public Builder setUpdateMask(
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       if (updateMaskBuilder_ == null) {
-        if (((bitField0_ & 0x00000002) != 0) &&
-          updateMask_ != null &&
-          updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
+        if (((bitField0_ & 0x00000002) != 0)
+            && updateMask_ != null
+            && updateMask_ != com.google.protobuf.FieldMask.getDefaultInstance()) {
           getUpdateMaskBuilder().mergeFrom(value);
         } else {
           updateMask_ = value;
@@ -745,11 +847,14 @@ public Builder mergeUpdateMask(com.google.protobuf.FieldMask value) {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public Builder clearUpdateMask() {
       bitField0_ = (bitField0_ & ~0x00000002);
@@ -762,11 +867,14 @@ public Builder clearUpdateMask() {
       return this;
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       bitField0_ |= 0x00000002;
@@ -774,43 +882,53 @@ public com.google.protobuf.FieldMask.Builder getUpdateMaskBuilder() {
       return getUpdateMaskFieldBuilder().getBuilder();
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     public com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder() {
       if (updateMaskBuilder_ != null) {
         return updateMaskBuilder_.getMessageOrBuilder();
       } else {
-        return updateMask_ == null ?
-            com.google.protobuf.FieldMask.getDefaultInstance() : updateMask_;
+        return updateMask_ == null
+            ? com.google.protobuf.FieldMask.getDefaultInstance()
+            : updateMask_;
       }
     }
     /**
+     *
+     *
      * 
      * Required. A mask specifying the topic fields to change.
      * 

      *
-     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+     * 
      */
     private com.google.protobuf.SingleFieldBuilderV3<
-        com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder> 
+            com.google.protobuf.FieldMask,
+            com.google.protobuf.FieldMask.Builder,
+            com.google.protobuf.FieldMaskOrBuilder>
         getUpdateMaskFieldBuilder() {
       if (updateMaskBuilder_ == null) {
-        updateMaskBuilder_ = new com.google.protobuf.SingleFieldBuilderV3<
-            com.google.protobuf.FieldMask, com.google.protobuf.FieldMask.Builder, com.google.protobuf.FieldMaskOrBuilder>(
-                getUpdateMask(),
-                getParentForChildren(),
-                isClean());
+        updateMaskBuilder_ =
+            new com.google.protobuf.SingleFieldBuilderV3<
+                com.google.protobuf.FieldMask,
+                com.google.protobuf.FieldMask.Builder,
+                com.google.protobuf.FieldMaskOrBuilder>(
+                getUpdateMask(), getParentForChildren(), isClean());
         updateMask_ = null;
       }
       return updateMaskBuilder_;
     }
+
     @java.lang.Override
-    public final Builder setUnknownFields(
-        final com.google.protobuf.UnknownFieldSet unknownFields) {
+    public final Builder setUnknownFields(final com.google.protobuf.UnknownFieldSet unknownFields) {
       return super.setUnknownFields(unknownFields);
     }
 
@@ -820,12 +938,12 @@ public final Builder mergeUnknownFields(
       return super.mergeUnknownFields(unknownFields);
     }
 
-
     // @@protoc_insertion_point(builder_scope:google.cloud.pubsublite.v1.UpdateTopicRequest)
   }
 
   // @@protoc_insertion_point(class_scope:google.cloud.pubsublite.v1.UpdateTopicRequest)
   private static final com.google.cloud.pubsublite.proto.UpdateTopicRequest DEFAULT_INSTANCE;
+
   static {
     DEFAULT_INSTANCE = new com.google.cloud.pubsublite.proto.UpdateTopicRequest();
   }
@@ -834,27 +952,27 @@ public static com.google.cloud.pubsublite.proto.UpdateTopicRequest getDefaultIns
     return DEFAULT_INSTANCE;
   }
 
-  private static final com.google.protobuf.Parser
-      PARSER = new com.google.protobuf.AbstractParser() {
-    @java.lang.Override
-    public UpdateTopicRequest parsePartialFrom(
-        com.google.protobuf.CodedInputStream input,
-        com.google.protobuf.ExtensionRegistryLite extensionRegistry)
-        throws com.google.protobuf.InvalidProtocolBufferException {
-      Builder builder = newBuilder();
-      try {
-        builder.mergeFrom(input, extensionRegistry);
-      } catch (com.google.protobuf.InvalidProtocolBufferException e) {
-        throw e.setUnfinishedMessage(builder.buildPartial());
-      } catch (com.google.protobuf.UninitializedMessageException e) {
-        throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
-      } catch (java.io.IOException e) {
-        throw new com.google.protobuf.InvalidProtocolBufferException(e)
-            .setUnfinishedMessage(builder.buildPartial());
-      }
-      return builder.buildPartial();
-    }
-  };
+  private static final com.google.protobuf.Parser PARSER =
+      new com.google.protobuf.AbstractParser() {
+        @java.lang.Override
+        public UpdateTopicRequest parsePartialFrom(
+            com.google.protobuf.CodedInputStream input,
+            com.google.protobuf.ExtensionRegistryLite extensionRegistry)
+            throws com.google.protobuf.InvalidProtocolBufferException {
+          Builder builder = newBuilder();
+          try {
+            builder.mergeFrom(input, extensionRegistry);
+          } catch (com.google.protobuf.InvalidProtocolBufferException e) {
+            throw e.setUnfinishedMessage(builder.buildPartial());
+          } catch (com.google.protobuf.UninitializedMessageException e) {
+            throw e.asInvalidProtocolBufferException().setUnfinishedMessage(builder.buildPartial());
+          } catch (java.io.IOException e) {
+            throw new com.google.protobuf.InvalidProtocolBufferException(e)
+                .setUnfinishedMessage(builder.buildPartial());
+          }
+          return builder.buildPartial();
+        }
+      };
 
   public static com.google.protobuf.Parser parser() {
     return PARSER;
@@ -869,6 +987,4 @@ public com.google.protobuf.Parser getParserForType() {
   public com.google.cloud.pubsublite.proto.UpdateTopicRequest getDefaultInstanceForType() {
     return DEFAULT_INSTANCE;
   }
-
 }
-
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java
similarity index 63%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java
rename to proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java
index 3cdd033ed..99566eeec 100644
--- a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java
+++ b/proto-google-cloud-pubsublite-v1/src/main/java/com/google/cloud/pubsublite/proto/UpdateTopicRequestOrBuilder.java
@@ -1,63 +1,101 @@
+/*
+ * Copyright 2020 Google LLC
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
 // Generated by the protocol buffer compiler.  DO NOT EDIT!
 // source: google/cloud/pubsublite/v1/admin.proto
 
 package com.google.cloud.pubsublite.proto;
 
-public interface UpdateTopicRequestOrBuilder extends
+public interface UpdateTopicRequestOrBuilder
+    extends
     // @@protoc_insertion_point(interface_extends:google.cloud.pubsublite.v1.UpdateTopicRequest)
     com.google.protobuf.MessageOrBuilder {
 
   /**
+   *
+   *
    * 
    * Required. The topic to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the topic field is set.
    */
   boolean hasTopic();
   /**
+   *
+   *
    * 
    * Required. The topic to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The topic.
    */
   com.google.cloud.pubsublite.proto.Topic getTopic();
   /**
+   *
+   *
    * 
    * Required. The topic to update. Its `name` field must be populated.
    * 

    *
-   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+   * .google.cloud.pubsublite.v1.Topic topic = 1 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.cloud.pubsublite.proto.TopicOrBuilder getTopicOrBuilder();
 
   /**
+   *
+   *
    * 
    * Required. A mask specifying the topic fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return Whether the updateMask field is set.
    */
   boolean hasUpdateMask();
   /**
+   *
+   *
    * 
    * Required. A mask specifying the topic fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
+   *
    * @return The updateMask.
    */
   com.google.protobuf.FieldMask getUpdateMask();
   /**
+   *
+   *
    * 
    * Required. A mask specifying the topic fields to change.
    * 

    *
-   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * .google.protobuf.FieldMask update_mask = 2 [(.google.api.field_behavior) = REQUIRED];
+   * 
    */
   com.google.protobuf.FieldMaskOrBuilder getUpdateMaskOrBuilder();
 }
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/admin.proto b/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/admin.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/admin.proto
rename to proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/admin.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/common.proto b/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/common.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/common.proto
rename to proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/common.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/cursor.proto b/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/cursor.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/cursor.proto
rename to proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/cursor.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/publisher.proto b/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/publisher.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/publisher.proto
rename to proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/publisher.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/subscriber.proto b/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/subscriber.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/subscriber.proto
rename to proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/subscriber.proto
diff --git a/owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/topic_stats.proto b/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/topic_stats.proto
similarity index 100%
rename from owl-bot-staging/v1/proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/topic_stats.proto
rename to proto-google-cloud-pubsublite-v1/src/main/proto/google/cloud/pubsublite/v1/topic_stats.proto
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetCredentialsProvider.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetCredentialsProvider.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetEndpoint.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetEndpoint.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/create/SyncCreateSetEndpoint.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/AsyncCreateReservation.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/AsyncCreateReservation.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/AsyncCreateReservation.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/AsyncCreateReservation.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservation.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservation.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservation.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservation.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationLocationnameReservationString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationLocationnameReservationString.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationLocationnameReservationString.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationLocationnameReservationString.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationStringReservationString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationStringReservationString.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationStringReservationString.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createreservation/SyncCreateReservationStringReservationString.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/AsyncCreateSubscription.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/AsyncCreateSubscription.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/AsyncCreateSubscription.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/AsyncCreateSubscription.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscription.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscription.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscription.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscription.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionLocationnameSubscriptionString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionLocationnameSubscriptionString.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionLocationnameSubscriptionString.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionLocationnameSubscriptionString.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionStringSubscriptionString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionStringSubscriptionString.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionStringSubscriptionString.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createsubscription/SyncCreateSubscriptionStringSubscriptionString.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/AsyncCreateTopic.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/AsyncCreateTopic.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/AsyncCreateTopic.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/AsyncCreateTopic.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopic.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopic.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopic.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopic.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicLocationnameTopicString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicLocationnameTopicString.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicLocationnameTopicString.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicLocationnameTopicString.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicStringTopicString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicStringTopicString.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicStringTopicString.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/createtopic/SyncCreateTopicStringTopicString.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/AsyncDeleteReservation.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/AsyncDeleteReservation.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/AsyncDeleteReservation.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/AsyncDeleteReservation.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservation.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservation.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservation.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservation.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationReservationname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationReservationname.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationReservationname.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationReservationname.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationString.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationString.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletereservation/SyncDeleteReservationString.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/AsyncDeleteSubscription.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/AsyncDeleteSubscription.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/AsyncDeleteSubscription.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/AsyncDeleteSubscription.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscription.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscription.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscription.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscription.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionString.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionString.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionString.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletesubscription/SyncDeleteSubscriptionSubscriptionname.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/AsyncDeleteTopic.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/AsyncDeleteTopic.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/AsyncDeleteTopic.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/AsyncDeleteTopic.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopic.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopic.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopic.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopic.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicString.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicString.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicString.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicTopicname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicTopicname.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicTopicname.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/deletetopic/SyncDeleteTopicTopicname.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/AsyncGetReservation.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/AsyncGetReservation.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/AsyncGetReservation.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/AsyncGetReservation.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservation.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservation.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservation.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservation.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationReservationname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationReservationname.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationReservationname.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationReservationname.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationString.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationString.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getreservation/SyncGetReservationString.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/AsyncGetSubscription.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/AsyncGetSubscription.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/AsyncGetSubscription.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/AsyncGetSubscription.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscription.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscription.java
similarity index 100%
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rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscription.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionString.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionSubscriptionname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/getsubscription/SyncGetSubscriptionSubscriptionname.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/AsyncGetTopic.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/AsyncGetTopic.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicTopicname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopic/SyncGetTopicTopicname.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/AsyncGetTopicPartitions.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/AsyncGetTopicPartitions.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsTopicname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/gettopicpartitions/SyncGetTopicPartitionsTopicname.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservations.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/AsyncListReservations.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsLocationname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservations/SyncListReservationsLocationname.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopics.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/AsyncListReservationTopics.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopics.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopics.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsReservationname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsReservationname.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listreservationtopics/SyncListReservationTopicsString.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptions.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/AsyncListSubscriptions.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptions.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptions.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsLocationname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsLocationname.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listsubscriptions/SyncListSubscriptionsString.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/AsyncListTopics.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/AsyncListTopics.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsLocationname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsLocationname.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsString.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopics/SyncListTopicsString.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/AsyncListTopicSubscriptions.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/AsyncListTopicSubscriptions.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptions.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptions.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptionsTopicname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/listtopicsubscriptions/SyncListTopicSubscriptionsTopicname.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscription.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscription.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscriptionLRO.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/AsyncSeekSubscriptionLRO.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/SyncSeekSubscription.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/seeksubscription/SyncSeekSubscription.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/AsyncUpdateReservation.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/AsyncUpdateReservation.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/SyncUpdateReservationReservationFieldmask.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservice/updatereservation/SyncUpdateReservationReservationFieldmask.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservicesettings/createtopic/SyncCreateTopic.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/adminservicesettings/createtopic/SyncCreateTopic.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsSubscriptionname.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/listpartitioncursors/SyncListPartitionCursorsSubscriptionname.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/streamingcommitcursor/AsyncStreamingCommitCursor.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservice/streamingcommitcursor/AsyncStreamingCommitCursor.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservicesettings/commitcursor/SyncCommitCursor.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/cursorservicesettings/commitcursor/SyncCommitCursor.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/assignpartitions/AsyncAssignPartitions.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/assignpartitions/AsyncAssignPartitions.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetCredentialsProvider.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetCredentialsProvider.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetEndpoint.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservice/create/SyncCreateSetEndpoint.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservicesettings/assignpartitions/SyncAssignPartitions.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/partitionassignmentservicesettings/assignpartitions/SyncAssignPartitions.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetCredentialsProvider.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/create/SyncCreateSetCredentialsProvider.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/publish/AsyncPublish.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/publisherservice/publish/AsyncPublish.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/adminservicestubsettings/createtopic/SyncCreateTopic.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/adminservicestubsettings/createtopic/SyncCreateTopic.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/cursorservicestubsettings/commitcursor/SyncCommitCursor.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/cursorservicestubsettings/commitcursor/SyncCommitCursor.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/partitionassignmentservicestubsettings/assignpartitions/SyncAssignPartitions.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/partitionassignmentservicestubsettings/assignpartitions/SyncAssignPartitions.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/publisherservicestubsettings/publish/SyncPublish.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/publisherservicestubsettings/publish/SyncPublish.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/subscriberservicestubsettings/subscribe/SyncSubscribe.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/subscriberservicestubsettings/subscribe/SyncSubscribe.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/topicstatsservicestubsettings/computemessagestats/SyncComputeMessageStats.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/stub/topicstatsservicestubsettings/computemessagestats/SyncComputeMessageStats.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetCredentialsProvider.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetCredentialsProvider.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetEndpoint.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/create/SyncCreateSetEndpoint.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/subscribe/AsyncSubscribe.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservice/subscribe/AsyncSubscribe.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservicesettings/subscribe/SyncSubscribe.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/subscriberservicesettings/subscribe/SyncSubscribe.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/AsyncComputeHeadCursor.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computeheadcursor/AsyncComputeHeadCursor.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/AsyncComputeMessageStats.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/AsyncComputeMessageStats.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/SyncComputeMessageStats.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computemessagestats/SyncComputeMessageStats.java
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diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/AsyncComputeTimeCursor.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/AsyncComputeTimeCursor.java
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rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/SyncComputeTimeCursor.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/computetimecursor/SyncComputeTimeCursor.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetCredentialsProvider.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetCredentialsProvider.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetCredentialsProvider.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetCredentialsProvider.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetEndpoint.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetEndpoint.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetEndpoint.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservice/create/SyncCreateSetEndpoint.java
diff --git a/owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservicesettings/computemessagestats/SyncComputeMessageStats.java b/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservicesettings/computemessagestats/SyncComputeMessageStats.java
similarity index 100%
rename from owl-bot-staging/v1/samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservicesettings/computemessagestats/SyncComputeMessageStats.java
rename to samples/snippets/generated/com/google/cloud/pubsublite/v1/topicstatsservicesettings/computemessagestats/SyncComputeMessageStats.java