com.liferay.portal.kernel.backgroundtask

Class SerialBackgroundTaskExecutor

Object

com.liferay.portal.kernel.backgroundtask.DelegatingBackgroundTaskExecutor

com.liferay.portal.kernel.backgroundtask.SerialBackgroundTaskExecutor

All Implemented Interfaces:

BackgroundTaskExecutor

public class SerialBackgroundTaskExecutor
extends DelegatingBackgroundTaskExecutor

Author:

Michael C. Han

Constructor Summary

Constructors

Constructor and Description
SerialBackgroundTaskExecutor(BackgroundTaskExecutor backgroundTaskExecutor)

Method Summary

Modifier and Type	Method and Description
protected Lock	acquireLock(BackgroundTask backgroundTask)
BackgroundTaskExecutor	clone()
BackgroundTaskResult	execute(BackgroundTask backgroundTask)

Methods inherited from class com.liferay.portal.kernel.backgroundtask.DelegatingBackgroundTaskExecutor

generateLockKey, getBackgroundTaskDisplay, getBackgroundTaskExecutor, getBackgroundTaskStatusMessageTranslator, getIsolationLevel, handleException, isSerial

Methods inherited from class Object

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

Constructor Detail

SerialBackgroundTaskExecutor

public SerialBackgroundTaskExecutor(BackgroundTaskExecutor backgroundTaskExecutor)

Method Detail

clone

public BackgroundTaskExecutor clone()

Specified by:

clone in interface BackgroundTaskExecutor

Overrides:

clone in class DelegatingBackgroundTaskExecutor

execute

public BackgroundTaskResult execute(BackgroundTask backgroundTask)
                             throws Exception

Specified by:

execute in interface BackgroundTaskExecutor

Overrides:

execute in class DelegatingBackgroundTaskExecutor

Throws:

Exception

acquireLock

protected Lock acquireLock(BackgroundTask backgroundTask)
                    throws DuplicateLockException

Throws:

DuplicateLockException