org.apache.avalon.excalibur.cache
Class AbstractCache

java.lang.Object
  |
  +--org.apache.avalon.excalibur.cache.AbstractCache

All Implemented Interfaces:

Cache, org.apache.avalon.framework.component.Component

Direct Known Subclasses:

DefaultCache

public abstract class AbstractCache

extends java.lang.Object

implements Cache

Author:

Eung-ju Park

Field Summary

protected java.util.ArrayList

m_listeners

Constructor Summary

AbstractCache()

Method Summary

void	addListener(CacheListener listener) Add listener.
protected void	notifyAdded(java.lang.Object key, java.lang.Object value)
protected void	notifyRemoved(java.lang.Object key, java.lang.Object value)
void	removeListener(CacheListener listener) Remove listener.

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.avalon.excalibur.cache.Cache

capacity, clear, containsKey, get, put, remove, size

Field Detail

m_listeners

protected java.util.ArrayList m_listeners

Constructor Detail

AbstractCache

public AbstractCache()

Method Detail

addListener

public void addListener(CacheListener listener)

Description copied from interface: Cache

Add listener.

Specified by:

addListener in interface Cache

Following copied from interface: org.apache.avalon.excalibur.cache.Cache

Parameters:

listener - listener instance to add

removeListener

public void removeListener(CacheListener listener)

Description copied from interface: Cache

Remove listener.

Specified by:

removeListener in interface Cache

Following copied from interface: org.apache.avalon.excalibur.cache.Cache

Parameters:

listener - listener instance to remove

notifyAdded

protected void notifyAdded(java.lang.Object key,
                           java.lang.Object value)

notifyRemoved

protected void notifyRemoved(java.lang.Object key,
                             java.lang.Object value)