external-software/github_OpenIdentityPlatform_OpenDJ.git

OPENDJ-832 Leverage the work queue for processing requests received on the HTTP connection handler



Limited the number of concurrent operations per client connection.



SdkConnectionAdapter.java:
Changed the queueing strategy to BoundedWorkQueueStrategy.

BoundedWorkQueueStrategy.java: ADDED

AbandonOperationWrapper.java, xtendedOperationWrapper.java, UnbindOperationWrapper.java: ADDED

DirectoryServer.java:
Extracted checkCanEnqueueRequest() from enqueueRequest().
Added tryEnqueueRequest().

WorkQueue.java:
Pulled computeNumWorkerThreads() here from sub classes.
Added abstract method trySubmitOperation().
Added abstract getter getNumWorkerThreads().

ParallelWorkQueue.java:
Implemented trySubmitOperation() and getter getNumWorkerThreads().
Renamed getNumWorkerThreads() to computeNumWorkerThreads() + moved it to WorkQueue.

TraditionalWorkQueue.java:
Implemented trySubmitOperation() and getter getNumWorkerThreads().
Renamed getNumWorkerThreads() to computeNumWorkerThreads() + moved it to WorkQueue.
Extacted overloaded method submitOperation(Operation, boolean) from submitOperation(Operation).



ClientConnection.java, JmxClientConnection.java, InternalClientConnection.java, HTTPClientConnection.java, MockClientConnection.java, LDAPClientConnection.java:
Added abstract method isConnectionValid() + implemented it in subclasses.



02-config.ldif, HTTPConnectionHandlerConfiguration.xml:
Added property max-concurrent-ops-per-connection

			@@ -582,12 +582,9 @@
			return 0;
			}

			/**
			* Returns whether the client connection is valid.
			*
			* @return true if the connection is valid, false otherwise
			*/
			boolean isConnectionValid()
			/** {@inheritDoc} */
			@Override
			public boolean isConnectionValid()
			{
			return connectionValid;
			}