net.codescore.managers
Class ProblemListener

java.lang.Object
  net.codescore.managers.ProblemListener

public class ProblemListener
extends Object

Called by Cayenne on changes to Problems.

Author:

Adam Cornett

Field Summary

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

Constructor Summary

ProblemListener()

Method Summary

private static void	checkWriteLock() Will block until the write lock is released
static void	deRegisterCallback(ProblemUpdateListener p) Removed a registered callback
void	probAdded(Problem p) Called by Cayenne on post-persist of a problem.
void	probChanged(Problem p) Called By Cayenne on post-commit of a problem.
static void	registerCallback(ProblemUpdateListener p) Add a callback

Methods inherited from class java.lang.Object

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

Field Detail

log

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

listWriteLocked

private static AtomicBoolean listWriteLocked

callbacks

private static List<ProblemUpdateListener> callbacks

Constructor Detail

ProblemListener

public ProblemListener()

Method Detail

checkWriteLock

private static void checkWriteLock()

Will block until the write lock is released

deRegisterCallback

public static void deRegisterCallback(ProblemUpdateListener p)

Removed a registered callback

Parameters:

p - The listener to remove

registerCallback

public static void registerCallback(ProblemUpdateListener p)

Add a callback

Parameters:

p - The new callback

probAdded

public void probAdded(Problem p)

Called by Cayenne on post-persist of a problem.

Parameters:

p - The new problem

probChanged

public void probChanged(Problem p)

Called By Cayenne on post-commit of a problem.

Parameters:

p - The updated problem;