org.jpos.space
Class LeasedReference

java.lang.Object
  java.util.TimerTask
      org.jpos.space.LeasedReference

All Implemented Interfaces:

java.lang.Runnable

public class LeasedReference
extends java.util.TimerTask

LeasedReference references an object for a limited amount of time

Version:

$Revision: 2706 $ $Date: 2009-03-05 03:24:43 -0800 (Thu, 05 Mar 2009) $

Author:

Alejandro Revilla

Constructor Summary

LeasedReference(java.lang.Object referent, long duration)

Method Summary

boolean	discard()
java.lang.Object	get()
long	getExpiration()
boolean	isExpired()
boolean	isValid()
long	renew(long duration)
void	run()

Methods inherited from class java.util.TimerTask

cancel, scheduledExecutionTime

Methods inherited from class java.lang.Object

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

Constructor Detail

LeasedReference

public LeasedReference(java.lang.Object referent,
                       long duration)

Method Detail

get

public java.lang.Object get()

getExpiration

public long getExpiration()

discard

public boolean discard()

renew

public long renew(long duration)

isExpired

public boolean isExpired()

isValid

public boolean isValid()

run

public void run()

Specified by:

run in interface java.lang.Runnable

Specified by:

run in class java.util.TimerTask