net.codescore.managers
Class ClarificationListener

java.lang.Object
  net.codescore.managers.ClarificationListener

public class ClarificationListener
extends Object

Called by Cayenne on changes to Clarifications.

Author:

Adam Cornett

Field Summary

private static List<ClariUpdateListener>	callbacks
private static AtomicBoolean	listWriteLocked
private static org.apache.commons.logging.Log	log

Constructor Summary

ClarificationListener()

Method Summary

private static void	checkWriteLock() Will block until the write lock is released
void	clariAdded(Clarification c) Called by Cayenne post-persist
void	clariChanged(Clarification c) Called by Cayenne post-commit
static void	deRegisterCallback(ClariUpdateListener c) Removed a registered callback
static void	registerCallback(ClariUpdateListener c) Add a callback

Methods inherited from class java.lang.Object

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

Field Detail

callbacks

private static List<ClariUpdateListener> callbacks

listWriteLocked

private static AtomicBoolean listWriteLocked

log

private static org.apache.commons.logging.Log log

Constructor Detail

ClarificationListener

public ClarificationListener()

Method Detail

deRegisterCallback

public static void deRegisterCallback(ClariUpdateListener c)

Removed a registered callback

Parameters:

c - The listener to remove

registerCallback

public static void registerCallback(ClariUpdateListener c)

Add a callback

Parameters:

c - The new callback

checkWriteLock

private static void checkWriteLock()

Will block until the write lock is released

clariAdded

public void clariAdded(Clarification c)

Called by Cayenne post-persist

Parameters:

c - The new Clarification

clariChanged

public void clariChanged(Clarification c)

Called by Cayenne post-commit

Parameters:

c - The updated Clarification