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

protected long

listenerId The unique id of this listner.

Constructor Summary

CacheAdaptor(ICache cache)
Constructor for the CacheAdaptor object

Method Summary

long	getListenerId() Gets the listenerId attribute of the CacheAdaptor object
void	handleDispose(java.lang.String cacheName) Notifies the subscribers for freeing up the named cache.
void	handlePut(ICacheElement item) Puts an item into the cache.
void	handleRemove(java.lang.String cacheName, java.io.Serializable key) Notifies the subscribers for a cache entry removal.
void	handleRemoveAll(java.lang.String cacheName) Notifies the subscribers for a cache remove-all.
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 listner.

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

Description copied from interface: ICacheListener

Notifies the subscribers for a cache entry removal.

Specified by:

handleRemove in interface ICacheListener

Throws:

java.io.IOException

handleRemoveAll

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

Description copied from interface: ICacheListener

Notifies the subscribers for a cache remove-all.

Specified by:

handleRemoveAll in interface ICacheListener

Throws:

java.io.IOException

handleDispose

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

Description copied from interface: ICacheListener

Notifies the subscribers for freeing up the named cache.

Specified by:

handleDispose in interface ICacheListener

Throws:

java.io.IOException