net.codescore.managers
Class CommentListener

java.lang.Object
  net.codescore.managers.CommentListener

public class CommentListener
extends Object

Field Summary

private static List<CommentUpdateListener>	callbacks
private static AtomicBoolean	listWriteLocked Used to lock the list while traversing it
private static org.apache.commons.logging.Log	log

Constructor Summary

CommentListener()

Method Summary

private static void	checkWriteLock() Will block until the write lock is released
void	comAdded(Comment s) Called by Cayenne post-persist
void	comChanged(Comment s) Called by Cayenne post-commit
static void	deRegisterCallback(CommentUpdateListener s) Removed a registered callback
static void	registerCallback(CommentUpdateListener s) 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<CommentUpdateListener> callbacks

listWriteLocked

private static AtomicBoolean listWriteLocked

Used to lock the list while traversing it

log

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

Constructor Detail

CommentListener

public CommentListener()

Method Detail

deRegisterCallback

public static void deRegisterCallback(CommentUpdateListener s)

Removed a registered callback

Parameters:

s - The listener to remove

registerCallback

public static void registerCallback(CommentUpdateListener s)

Add a callback

Parameters:

s - The new Callback

checkWriteLock

private static void checkWriteLock()

Will block until the write lock is released

comAdded

public void comAdded(Comment s)

Called by Cayenne post-persist

Parameters:

s -

comChanged

public void comChanged(Comment s)

Called by Cayenne post-commit

Parameters:

s -