org.castor.cache.hashbelt.reaper
Class NullReaper<K,V>

java.lang.Object
  org.castor.cache.hashbelt.reaper.AbstractReaper<K,V>
      org.castor.cache.hashbelt.reaper.NullReaper<K,V>

Type Parameters:

K - the type of keys maintained by this cache

V - the type of cached values

All Implemented Interfaces:

Reaper<K,V>

public final class NullReaper<K,V>
extends AbstractReaper<K,V>

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: 9040 $ $Date: 2011-08-16 08:26:59 +0200 (Di, 16 Aug 2011) $

Author:

Gregory Block

Constructor Summary

NullReaper()

Method Summary

void	handleExpiredContainer(Container<K,V> 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<K,V> expiredContainer)

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

Parameters:

expiredContainer - The container that has expired.