AbstractLockingListener (BarbelHisto java library 2.0.1 API)

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()