com.atlassian.bamboo.v2.build.queue
Class BuildQueueManagerImpl

java.lang.Object
  com.atlassian.bamboo.v2.build.queue.AgentQueueAccessorImpl
      com.atlassian.bamboo.v2.build.queue.BuildQueueManagerImpl

All Implemented Interfaces:

AgentQueueAccessor, BuildQueueManager

public class BuildQueueManagerImpl
extends AgentQueueAccessorImpl
implements BuildQueueManager

Field Summary

protected java.util.concurrent.locks.ReadWriteLock

queueLock

Fields inherited from class com.atlassian.bamboo.v2.build.queue.AgentQueueAccessorImpl

jmsTemplate

Fields inherited from interface com.atlassian.bamboo.v2.build.queue.BuildQueueManager

DISABLE_BUILD_SYSTEM_PROPERTY

Constructor Summary

BuildQueueManagerImpl(com.atlassian.event.EventManager eventManager, BuildExecutionManager buildExecutionManager, BuildManager buildManager, LocalAgentManager localAgentManager, org.springframework.jms.core.JmsTemplate jmsTemplate)

Method Summary

void	addBuildToQueue(BuildContext buildContext) Attempts to add the build to a queue.
java.util.List<BuildContext>	getBuildQueue() Returns a thread safe list of BuildContext objects representing the builds that is in the queue
boolean	queueContains(java.lang.String planKey) Indicates whether a build of a given build plan is in the queue.
void	reconstructBuildQueue() Reconstructs the build queue.
void	removeBuildFromQueue(java.lang.String planKey) Removes the BuildContext associated with the buildResultKey to be removed form the queue.

Methods inherited from class com.atlassian.bamboo.v2.build.queue.AgentQueueAccessorImpl

close, takeBuildContext

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

queueLock

protected java.util.concurrent.locks.ReadWriteLock queueLock

Constructor Detail

BuildQueueManagerImpl

public BuildQueueManagerImpl(com.atlassian.event.EventManager eventManager,
                             BuildExecutionManager buildExecutionManager,
                             BuildManager buildManager,
                             LocalAgentManager localAgentManager,
                             org.springframework.jms.core.JmsTemplate jmsTemplate)

Method Detail

addBuildToQueue

public void addBuildToQueue(@NotNull
                            BuildContext buildContext)

Description copied from interface: BuildQueueManager

Attempts to add the build to a queue. A BuildQueuedEvent is fired if queuing was successful and a BuildRejectedFromQueueEvent iif rejected. A lock on the build is obtained from the BuildExecutionManager.

Specified by:

addBuildToQueue in interface BuildQueueManager

Parameters:

buildContext - @NotNull

removeBuildFromQueue

public void removeBuildFromQueue(@NotNull
                                 java.lang.String planKey)

Description copied from interface: BuildQueueManager

Removes the BuildContext associated with the buildResultKey to be removed form the queue. A BuildDeQueuedEvent is fired. The lock on the build is not released. The caller should call BuildExecutionManager#finishProcess to release this lock when ready.

Specified by:

removeBuildFromQueue in interface BuildQueueManager

getBuildQueue

@NotNull
public java.util.List<BuildContext> getBuildQueue()

Description copied from interface: BuildQueueManager

Returns a thread safe list of BuildContext objects representing the builds that is in the queue

Specified by:

getBuildQueue in interface BuildQueueManager

Returns:

List of BuildContext. Changes to this List is not reflected in the queue.

queueContains

public boolean queueContains(java.lang.String planKey)

Description copied from interface: BuildQueueManager

Indicates whether a build of a given build plan is in the queue.

Specified by:

queueContains in interface BuildQueueManager

Parameters:

planKey - The build plan key

Returns:

true if a build of the given build plan is in the queue, false otherwise.

reconstructBuildQueue

public void reconstructBuildQueue()

Description copied from interface: BuildQueueManager

Reconstructs the build queue. This needs to happen in the following scenarios: - Agent capability gets updated - Agent enabled/disabled - Plan configuration (requirements) updated.

Specified by:

reconstructBuildQueue in interface BuildQueueManager