org.logicblaze.lingo.util.locks
Class ConditionController

java.lang.Object
  org.logicblaze.lingo.util.locks.ConditionController

public class ConditionController
extends java.lang.Object

A server side version of a Condition which is used by a ConditionServer to implement distributed conditions.

Version:

$Revision$

Constructor Summary

ConditionController(java.lang.String id, edu.emory.mathcs.backport.java.util.concurrent.locks.Lock lock)

Method Summary

void	await(ConditionListener listener, long timeoutMillis)
boolean	isActive() Returns whether or not this condition is active so that it can be cleaned up in a pool.
protected boolean	pendingSignals(ConditionListener listener) Returns true if there were pending signals
void	purge() Purges any inactive listeners from the Map
void	signal()
void	signalAll()

Methods inherited from class java.lang.Object

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

Constructor Detail

ConditionController

public ConditionController(java.lang.String id,
                           edu.emory.mathcs.backport.java.util.concurrent.locks.Lock lock)

Method Detail

isActive

public boolean isActive()

Returns whether or not this condition is active so that it can be cleaned up in a pool.

Returns:

true if this condition is active otherwise false indicating it can be deleted.

await

public void await(ConditionListener listener,
                  long timeoutMillis)

signal

public void signal()

signalAll

public void signalAll()

purge

public void purge()

Purges any inactive listeners from the Map

pendingSignals

protected boolean pendingSignals(ConditionListener listener)

Returns true if there were pending signals