* Update event processor APIs based on user study
Fixes #5266

* Add implementation of synchronous eventhubconsumer

* Update EventHubConsumer to use SynchronousEventSubscriber.

* Adding SynchronousEventSubscriber.

* Add helper method to create method with additional properties.

* Add SynchronousReceiveWork.

* Update logic for queueReceiveWork.

* Adding logging to SynchronousEventSubscriber.

* Update tracking for synchronous receives.

* Fixing issues when receiving multiple times.

* Add tests for EventHubConsumer.

* Do not pass EventHubConsumerOptions in, if only tryTimeout is used.

* Policy:generate package 2019_06_01

* storagecache: generate package v2019_08_01

* Resource: generate package 2019_06_01

* adding checkstyle rule

* Fixes for max line length at 120 for Code Quality

* Fixes for max line length at 120 for App Configuration

* Fixes for max line length at 120 for Core

* Fixes for max line length at 120 for Core Implementation

* Fixes for max line length at 120 for Core Mngmt

* Fixes for max line length at 120 for eventhubs

* Fixes for max line length at 120 for identity

* Fixes for max line length at 120 for keyvault keys

* Fixes for max line length at 120 for KeyVault Secrets

* Fixes for max line length at 120 for openTelemetry

Identity code listener bug fix.

Added File Rest Parity Feb 19 feature

Adding storage SAS code snippets

* Adding sync api for scripts
 - User defined functions
 - Stored procedures
 - Triggers
Adding sync api for users
Refactoring responses

* shared token cache with Windows support, sharedTokenCacheCredential

* tests

* refactor to remove msalCacheStorage

* rename CrossPlatLock

* missing license header

* added javadocs, slight change with string to byte{}

* style fixes

* style

* added logger

* more style fixes

* make platform not supported a runtime exception

* null ptr exception when aspect access is null

* some spot errors

* bug fixes

* Address checkstyle and spotbugs issues

* Fix cached lock race condition

* Fix for *nix platforms

* Add resiliency in FileWriter.java

* Skip persistent cache test on *nix

* Skip multi-process cache lock test on CI

* Remove @after to ignore tests on *nix

* Address spotbugs issue in CachePersister

* Remove unused fields for spotbugs

* Address checkstyle issues

* Remove unused import

* Make DatabaseAccount public

* 3.2.0

* Capture encryption key header for Storage playback tests

* Fixed up recording based on testing out changes

* Adds okhttp and netty artifacts.

* Quick fix.

Added support for put range from URL

* Added memory options everywhere in the build via a global.

* Checkpoint store implementation using Storage Blobs

* Set tier on upload/copy; Rehydrate Priority

* Rehydrate priority continued work

* Addressed javadocs

* Recorded tests

* Added rehyrdate priority configurations to an existing test

* CPK implementation

* Rerecorded cpk tests with recording framework upgrade

* Added metadata to ContainerProperties

* Updating more hand created models

* More updates to model classes, changing tests based on them

* Updating more tests

* Suppressing noisy Spotbugs error

* Replacing header checks with new property checks

* New PR for batching in another module

* More documentation and code snippets

* More code samples and documentation

* More API and Javadoc cleanups

* Test playback records and alignment with .NET naming

* Updating POM versions and README documentation

* Updating POM versions and README documentation

* More tests and linting cleanup

* Updating versions to use new Azure Core version

* Fixing Javadoc issues and moving test files to correct folder

* Update test playback record

* Update parent pom version

* More version updates

* A few more version updates

* Spotbug fixes

…quireNonNull() (#5729)

* Adds an error message whenever using `Objects.requireNonNull()` to indicate which param is not expected to be null, provides sufficient information to a user to fix the issue.

* Updated Swagger transform README and updated code correspondingly

* Delete codegen file that no longer will be generated

* Fix linting issues with codesnippet names

* update .credential(ConfigurationClientCredentials) to .credential(String connectionString)

* replace credential() by using connectionString()

* fix javadoc

* Update sdk/appconfiguration/azure-data-appconfiguration/src/main/java/com/azure/data/appconfiguration/ConfigurationClientBuilder.java

Co-Authored-By: Connie Yau <conniey@microsoft.com>

* Update sdk/appconfiguration/azure-data-appconfiguration/src/main/java/com/azure/data/appconfiguration/ConfigurationClientBuilder.java

Co-Authored-By: Connie Yau <conniey@microsoft.com>

* add err to the IllegalArgumentException

* update CHANGELOG

* update .credential(ConfigurationClientCredentials) to .credential(String connectionString)

* replace credential() by using connectionString()

* fix javadoc

* Update sdk/appconfiguration/azure-data-appconfiguration/src/main/java/com/azure/data/appconfiguration/ConfigurationClientBuilder.java

Co-Authored-By: Connie Yau <conniey@microsoft.com>

* Update sdk/appconfiguration/azure-data-appconfiguration/src/main/java/com/azure/data/appconfiguration/ConfigurationClientBuilder.java

Co-Authored-By: Connie Yau <conniey@microsoft.com>

* add err to the IllegalArgumentException

* update CHANGELOG

* update readme to include default dependency for http netty and upgrade version preview 5

* update latest netty

XML Serialization had security issues regarding DTD. Disabling those features which are not required.
Fixes #4466 .

* Upgrade versions of external dependencies

* Resources: generate package-2019-07

* Resources: generate package-2019-07