com.cosylab.acs.maci.manager.ComponentInfoTopologicalSortManager Class Reference

List of all members.

Public Member Functions
	ComponentInfoTopologicalSortManager (HandleDataStore components, HandleDataStore containers, ReaderPreferenceReadWriteLock activationPendingRWLock, Set pendingContainerShutdown, ThreadPoolExecutor threadPool, Logger logger)
void	run ()
void	requestTopologicalSort ()
synchronized void	notifyTopologyChange (int containerHandleToNotify)
ComponentInfo[]	getComponentShutdownOrder (ContainerInfo containerInfo)
synchronized void	destroy ()

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Detailed Description

Manages TS.

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Constructor & Destructor Documentation

com.cosylab.acs.maci.manager.ComponentInfoTopologicalSortManager.ComponentInfoTopologicalSortManager	(	HandleDataStore	components,
		HandleDataStore	containers,
		ReaderPreferenceReadWriteLock	activationPendingRWLock,
		Set	pendingContainerShutdown,
		ThreadPoolExecutor	threadPool,
		Logger	logger
	)

Parameters:

	components
	containers

References com.cosylab.acs.maci.manager.HandleDataStore.get(), and com.cosylab.acs.maci.manager.HandleDataStore.next().

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Member Function Documentation

synchronized void com.cosylab.acs.maci.manager.ComponentInfoTopologicalSortManager.destroy

(

)

Destroy (terminate thread).

ComponentInfo [] com.cosylab.acs.maci.manager.ComponentInfoTopologicalSortManager.getComponentShutdownOrder

(

ContainerInfo

containerInfo

)

Get component shutdown order for container.

Parameters:

containerInfo

valid container's info, if null complete TS is returned.

Returns:

component shutdown order

References com.cosylab.acs.maci.ComponentInfo.getContainerName(), and com.cosylab.acs.maci.ContainerInfo.getName().

synchronized void com.cosylab.acs.maci.manager.ComponentInfoTopologicalSortManager.notifyTopologyChange

(

int

containerHandleToNotify

)

Notify about (possible) topology change and initiates sorting.

Parameters:

containerHandleToNotify

container handle to notify.

void com.cosylab.acs.maci.manager.ComponentInfoTopologicalSortManager.requestTopologicalSort

(

)

Request topological sort.

References com.cosylab.acs.maci.manager.ReaderPreferenceReadWriteLock.writeLock().

void com.cosylab.acs.maci.manager.ComponentInfoTopologicalSortManager.run

(

)

(Sync is clean since activationPendingRWLock is acquired and all notify request is issued only from its reader lock).

See also:

java.lang.Runnable.run()

References com.cosylab.acs.maci.IntArray.add(), com.cosylab.acs.maci.manager.HandleDataStore.get(), com.cosylab.acs.maci.ComponentInfo.getContainerName(), com.cosylab.acs.maci.ContainerInfo.getName(), com.cosylab.acs.maci.manager.HandleDataStore.isAllocated(), com.cosylab.acs.maci.IntArray.size(), com.cosylab.acs.maci.IntArray.toArray(), and com.cosylab.acs.maci.manager.ReaderPreferenceReadWriteLock.writeLock().

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The documentation for this class was generated from the following file:

• ComponentInfoTopologicalSortManager.java