org.castor.cache.hashbelt.reaper

Class NullReaper

java.lang.Object

org.castor.cache.hashbelt.reaper.AbstractReaper

org.castor.cache.hashbelt.reaper.NullReaper

All Implemented Interfaces:

Reaper

public final class NullReaper
extends AbstractReaper

The simplest of all possible expiration handlers. It does nothing.

Having said that, here's what happens when we do nothing:

1. The hashbelt loses a reference to the object.
2. Garbage collection has a chance to work.

The point is that, even when we do nothing, the hashbelt changes.

Since:

1.0

Version:

$Revision: 6230 $ $Date: 2006-04-25 16:09:10 -0600 (Tue, 25 Apr 2006) $

Author:

Gregory Block

Constructor Summary

Constructors

Constructor and Description
NullReaper()

Method Summary

Modifier and Type	Method and Description
void	handleExpiredContainer(Container expiredContainer) Methode called with a container that has expired before the container is garbage collected.

Methods inherited from class org.castor.cache.hashbelt.reaper.AbstractReaper

getCache, setCache

Methods inherited from class java.lang.Object

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

Constructor Detail

NullReaper

public NullReaper()

Method Detail

handleExpiredContainer

public void handleExpiredContainer(Container expiredContainer)

Methode called with a container that has expired before the container is garbage collected.

Parameters:

expiredContainer - The container that has expired.

See Also:

Reaper.handleExpiredContainer( org.castor.cache.hashbelt.container.Container)