org.apache.jcs.engine

Class CacheAdaptor

java.lang.Object

org.apache.jcs.engine.CacheAdaptor

All Implemented Interfaces:

ICacheListener

public class CacheAdaptor
extends java.lang.Object
implements ICacheListener

Used for Cache-to-Cache messaging purposes. These are used in the balking facades in the lateral and remote caches.

Field Summary

Fields

Modifier and Type	Field and Description
protected long	listenerId The unique id of this listener.

Constructor Summary

Constructors

Constructor and Description
CacheAdaptor(ICache cache) Constructor for the CacheAdaptor object

Method Summary

Methods

Modifier and Type	Method and Description
long	getListenerId() Gets the listenerId attribute of the CacheAdaptor object
void	handleDispose(java.lang.String cacheName) Shutdown call.
void	handlePut(ICacheElement item) Puts an item into the cache.
void	handleRemove(java.lang.String cacheName, java.io.Serializable key) Removes an item.
void	handleRemoveAll(java.lang.String cacheName) Clears the region.
void	setListenerId(long id) Sets the listenerId attribute of the CacheAdaptor object

Methods inherited from class java.lang.Object

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

Field Detail

listenerId

protected long listenerId

The unique id of this listener.

Constructor Detail

CacheAdaptor

public CacheAdaptor(ICache cache)

Constructor for the CacheAdaptor object

Parameters:

cache -

Method Detail

setListenerId

public void setListenerId(long id)
                   throws java.io.IOException

Sets the listenerId attribute of the CacheAdaptor object

Specified by:

setListenerId in interface ICacheListener

Parameters:

id - The new listenerId value

Throws:

java.io.IOException

getListenerId

public long getListenerId()
                   throws java.io.IOException

Gets the listenerId attribute of the CacheAdaptor object

Specified by:

getListenerId in interface ICacheListener

Returns:

The listenerId value

Throws:

java.io.IOException

handlePut

public void handlePut(ICacheElement item)
               throws java.io.IOException

Puts an item into the cache.

Specified by:

handlePut in interface ICacheListener

Parameters:

item -

Throws:

java.io.IOException

handleRemove

public void handleRemove(java.lang.String cacheName,
                java.io.Serializable key)
                  throws java.io.IOException

Removes an item.

Specified by:

handleRemove in interface ICacheListener

Parameters:

cacheName -

key -

Throws:

java.io.IOException

handleRemoveAll

public void handleRemoveAll(java.lang.String cacheName)
                     throws java.io.IOException

Clears the region.

Specified by:

handleRemoveAll in interface ICacheListener

Parameters:

cacheName -

Throws:

java.io.IOException

handleDispose

public void handleDispose(java.lang.String cacheName)
                   throws java.io.IOException

Shutdown call.

Specified by:

handleDispose in interface ICacheListener

Parameters:

cacheName -

Throws:

java.io.IOException