Package com.liferay.portal.kernel.backgroundtask

Class DelegatingBackgroundTaskExecutor

java.lang.Object

com.liferay.portal.kernel.backgroundtask.DelegatingBackgroundTaskExecutor

All Implemented Interfaces:

BackgroundTaskExecutor

Direct Known Subclasses:

ClassLoaderAwareBackgroundTaskExecutor

public class DelegatingBackgroundTaskExecutor
extends Object
implements BackgroundTaskExecutor

Author:

Michael C. Han

Constructor Summary

Constructors

Constructor	Description
DelegatingBackgroundTaskExecutor(BackgroundTaskExecutor backgroundTaskExecutor)

Method Summary

Modifier and Type	Method	Description
BackgroundTaskExecutor	clone()
BackgroundTaskResult	execute(BackgroundTask backgroundTask)
String	generateLockKey(BackgroundTask backgroundTask)
BackgroundTaskDisplay	getBackgroundTaskDisplay(BackgroundTask backgroundTask)
protected BackgroundTaskExecutor	getBackgroundTaskExecutor()
BackgroundTaskStatusMessageTranslator	getBackgroundTaskStatusMessageTranslator()
int	getIsolationLevel()
String	handleException(BackgroundTask backgroundTask, Exception exception)
boolean	isSerial()

Methods inherited from class java.lang.Object

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

Constructor Details

DelegatingBackgroundTaskExecutor

public DelegatingBackgroundTaskExecutor(BackgroundTaskExecutor backgroundTaskExecutor)

Method Details

clone

public BackgroundTaskExecutor clone()

Specified by:

clone in interface BackgroundTaskExecutor

Overrides:

clone in class Object

execute

public BackgroundTaskResult execute(BackgroundTask backgroundTask)
                             throws Exception

Specified by:

execute in interface BackgroundTaskExecutor

Throws:

Exception

generateLockKey

public String generateLockKey(BackgroundTask backgroundTask)

Specified by:

generateLockKey in interface BackgroundTaskExecutor

getBackgroundTaskDisplay

public BackgroundTaskDisplay getBackgroundTaskDisplay(BackgroundTask backgroundTask)

Specified by:

getBackgroundTaskDisplay in interface BackgroundTaskExecutor

getBackgroundTaskStatusMessageTranslator

public BackgroundTaskStatusMessageTranslator getBackgroundTaskStatusMessageTranslator()

Specified by:

getBackgroundTaskStatusMessageTranslator in interface BackgroundTaskExecutor

getIsolationLevel

public int getIsolationLevel()

Specified by:

getIsolationLevel in interface BackgroundTaskExecutor

handleException

public String handleException(BackgroundTask backgroundTask,
 Exception exception)

Specified by:

handleException in interface BackgroundTaskExecutor

isSerial

public boolean isSerial()

Specified by:

isSerial in interface BackgroundTaskExecutor

getBackgroundTaskExecutor

protected BackgroundTaskExecutor getBackgroundTaskExecutor()