Package org.projectbarbel.histo.extension

Class AbstractLockingListener

java.lang.Object

org.projectbarbel.histo.extension.AbstractLockingListener

All Implemented Interfaces:

PessimisticLockingProtocol

public abstract class AbstractLockingListener
extends Object
implements PessimisticLockingProtocol

Abstract class to use when implementing custom licking listeners.

Author:

Niklas Schlimm

Constructor Summary

Constructors

Constructor	Description
AbstractLockingListener()

Method Summary

Modifier and Type	Method	Description
abstract void	doAcquireLock(DocumentJournal journal)
abstract void	doInitializeLockCollection()
abstract void	doReleaseLock(DocumentJournal journal)
void	handleAcuireLock(EventType.AcquireLockEvent event)
void	handleInitialization(EventType.BarbelInitializedEvent event)
void	handleLockRelease(EventType.ReleaseLockEvent event)

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractLockingListener

public AbstractLockingListener()

Method Detail

handleInitialization

public void handleInitialization(EventType.BarbelInitializedEvent event)

Specified by:

handleInitialization in interface PessimisticLockingProtocol

handleAcuireLock

public void handleAcuireLock(EventType.AcquireLockEvent event)

Specified by:

handleAcuireLock in interface PessimisticLockingProtocol

handleLockRelease

public void handleLockRelease(EventType.ReleaseLockEvent event)

Specified by:

handleLockRelease in interface PessimisticLockingProtocol

doReleaseLock

public abstract void doReleaseLock(DocumentJournal journal)

doAcquireLock

public abstract void doAcquireLock(DocumentJournal journal)

doInitializeLockCollection

public abstract void doInitializeLockCollection()