org.globus.wsrf.impl
Class ResourceHomeImpl.Sweeper

java.lang.Object
  org.globus.wsrf.impl.ResourceSweeper
      org.globus.wsrf.impl.ResourceHomeImpl.Sweeper

All Implemented Interfaces:

commonj.timers.TimerListener

Enclosing class:

ResourceHomeImpl

private static class ResourceHomeImpl.Sweeper

extends ResourceSweeper

This ResourceSweeper implementation just returns the resources currently stored in the map. The reason is that the sweeper doesn't have to reactivate/reload a persistent resource if the resource object was reclaimed. So lifetime checks are not done on reclained resources. Lifetime checks have to be done on resource load.

Field Summary

private long	delay
private commonj.timers.Timer	timer
private commonj.timers.TimerManager	timerManager

Fields inherited from class org.globus.wsrf.impl.ResourceSweeper

home, logger, resources

Constructor Summary

ResourceHomeImpl.Sweeper(ResourceHome home, java.util.Map resources, commonj.timers.TimerManager timerManager, long delay)

Method Summary

protected Resource	getResource(ResourceKey key)
private void	resetSweeper()
(package private) void	scheduleSweeper()
void	timerExpired(commonj.timers.Timer timer)

Methods inherited from class org.globus.wsrf.impl.ResourceSweeper

isExpired, isExpired, isExpired

Methods inherited from class java.lang.Object

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

Field Detail

timerManager

private commonj.timers.TimerManager timerManager

timer

private commonj.timers.Timer timer

delay

private long delay

Constructor Detail

ResourceHomeImpl.Sweeper

public ResourceHomeImpl.Sweeper(ResourceHome home,
                                java.util.Map resources,
                                commonj.timers.TimerManager timerManager,
                                long delay)

Method Detail

resetSweeper

private void resetSweeper()

scheduleSweeper

void scheduleSweeper()

getResource

protected Resource getResource(ResourceKey key)
                        throws ResourceException

Overrides:

getResource in class ResourceSweeper

Throws:

ResourceException

timerExpired

public void timerExpired(commonj.timers.Timer timer)

Specified by:

timerExpired in interface commonj.timers.TimerListener

Overrides:

timerExpired in class ResourceSweeper