[#5901] feat(core): support tag event to Gravitino server #5998
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,79 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you under the Apache License, Version 2.0 (the | ||
| * "License"); you may not use this file except in compliance | ||
| * with the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, | ||
| * software distributed under the License is distributed on an | ||
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| * KIND, either express or implied. See the License for the | ||
| * specific language governing permissions and limitations | ||
| * under the License. | ||
| */ | ||
|
|
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| package org.apache.gravitino.listener.api.event; | ||
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| import org.apache.gravitino.NameIdentifier; | ||
| import org.apache.gravitino.annotation.DeveloperApi; | ||
| import org.apache.gravitino.listener.api.info.TagInfo; | ||
| import org.apache.gravitino.tag.TagChange; | ||
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| /** Represents an event triggered upon the successful alteration of a tag. */ | ||
| @DeveloperApi | ||
| public final class AlterTagEvent extends TagEvent { | ||
| private final TagInfo updatedTagInfo; | ||
| private final TagChange[] tagChanges; | ||
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|
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| /** | ||
| * Constructs an instance of {@code AlterTagEvent}, encapsulating the key details about the | ||
| * successful alteration of a tag. | ||
| * | ||
| * @param user The username of the individual responsible for initiating the tag alteration. | ||
| * @param metalake The metalake from which the tag is being altered. | ||
| * @param tagChanges An array of {@link TagChange} objects representing the specific changes | ||
| * applied to the tag during the alteration process. | ||
| * @param updatedTagInfo The post-alteration state of the tag. | ||
| */ | ||
| public AlterTagEvent( | ||
| String user, String metalake, TagChange[] tagChanges, TagInfo updatedTagInfo) { | ||
| super(user, NameIdentifier.of(metalake)); | ||
| this.tagChanges = tagChanges; | ||
| this.updatedTagInfo = updatedTagInfo; | ||
| } | ||
|
|
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| /** | ||
| * Retrieves the final state of the tag as it was returned to the user after successful | ||
| * alteration. | ||
| * | ||
| * @return A {@link TagInfo} instance encapsulating the comprehensive details of the newly altered | ||
| * tag. | ||
| */ | ||
| public TagInfo updatedTagInfo() { | ||
| return updatedTagInfo; | ||
| } | ||
|
|
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| /** | ||
| * Retrieves the specific changes that were made to the tag during the alteration process. | ||
| * | ||
| * @return An array of {@link TagChange} objects detailing each modification applied to the tag. | ||
| */ | ||
| public TagChange[] tagChanges() { | ||
| return tagChanges; | ||
| } | ||
|
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||
| /** | ||
| * Returns the type of operation. | ||
| * | ||
| * @return the operation type. | ||
| */ | ||
| @Override | ||
| public OperationType operationType() { | ||
| return OperationType.ALTER_TAG; | ||
| } | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,116 @@ | ||
| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one | ||
| * or more contributor license agreements. See the NOTICE file | ||
| * distributed with this work for additional information | ||
| * regarding copyright ownership. The ASF licenses this file | ||
| * to you under the Apache License, Version 2.0 (the | ||
| * "License"); you may not use this file except in compliance | ||
| * with the License. You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, | ||
| * software distributed under the License is distributed on an | ||
| * "AS IS" BASIS, WITHOUT 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 org.apache.gravitino.listener.api.event; | ||
|
|
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| import org.apache.gravitino.MetadataObject; | ||
| import org.apache.gravitino.NameIdentifier; | ||
| import org.apache.gravitino.annotation.DeveloperApi; | ||
|
|
||
| /** | ||
| * Represents an event that is triggered upon successfully associating tags with a metadata object. | ||
| */ | ||
| @DeveloperApi | ||
| public final class AssociateTagsForMetadataObjectEvent extends TagEvent { | ||
| private final String metalake; | ||
| private final MetadataObject metadataObject; | ||
| private final String[] tagsToAdd; | ||
| private final String[] tagsToRemove; | ||
| private final String[] associatedTags; | ||
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| /** | ||
| * Constructs an instance of {@code AssociateTagsForMetadataObjectEvent}. | ||
| * | ||
| * @param user The username of the individual who initiated the tag association. | ||
| * @param metalake The metalake from which the tags were associated. | ||
| * @param metadataObject The metadata object with which the tags were associated. | ||
| * @param tagsToAdd The tags that were added. | ||
| * @param tagsToRemove The tags that were removed. | ||
| * @param associatedTags The resulting list of associated tags after the operation. | ||
| */ | ||
| public AssociateTagsForMetadataObjectEvent( | ||
| String user, | ||
| String metalake, | ||
| MetadataObject metadataObject, | ||
| String[] tagsToAdd, | ||
| String[] tagsToRemove, | ||
| String[] associatedTags) { | ||
| super(user, NameIdentifier.of(metalake)); | ||
| this.metalake = metalake; | ||
| this.metadataObject = metadataObject; | ||
| this.tagsToAdd = tagsToAdd; | ||
| this.tagsToRemove = tagsToRemove; | ||
| this.associatedTags = associatedTags; | ||
| } | ||
|
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| /** | ||
| * Provides the metalake associated with this event. | ||
| * | ||
| * @return The metalake from which the tags were associated. | ||
| */ | ||
| public String metalake() { | ||
| return metalake; | ||
| } | ||
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| /** | ||
| * Provides the metadata object associated with this event. | ||
| * | ||
| * @return The {@link MetadataObject} with which the tags were associated. | ||
| */ | ||
| public MetadataObject metadataObject() { | ||
| return metadataObject; | ||
| } | ||
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| /** | ||
| * Provides the tags that were added in this operation. | ||
| * | ||
| * @return An array of tag names that were added. | ||
| */ | ||
| public String[] tagsToAdd() { | ||
| return tagsToAdd; | ||
| } | ||
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| /** | ||
| * Provides the tags that were removed in this operation. | ||
| * | ||
| * @return An array of tag names that were removed. | ||
| */ | ||
| public String[] tagsToRemove() { | ||
| return tagsToRemove; | ||
| } | ||
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| /** | ||
| * Provides the resulting list of associated tags after the operation. | ||
| * | ||
| * @return An array of tag names representing the associated tags. | ||
| */ | ||
| public String[] associatedTags() { | ||
| return associatedTags; | ||
| } | ||
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| /** | ||
| * Returns the type of operation. | ||
| * | ||
| * @return The operation type. | ||
| */ | ||
| @Override | ||
| public OperationType operationType() { | ||
| return OperationType.ASSOCIATE_TAGS_FOR_METADATA_OBJECT; | ||
| } | ||
| } |
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could you rename ListTagsFailureEvent to ListTagFailureEvent to keep consistent with other list event?
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@FANNG1 , Would it be better to rename
ListTagEventtoListTagsEvent?There was a problem hiding this comment.
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Yes,
ListTagsEventis better