org.apache.jcs.auxiliary.lateral

Class ZombieLateralCacheService

java.lang.Object

org.apache.jcs.engine.ZombieCacheService

org.apache.jcs.auxiliary.lateral.ZombieLateralCacheService

All Implemented Interfaces:

ILateralCacheService, ICacheService, IZombie

public class ZombieLateralCacheService
extends ZombieCacheService
implements ILateralCacheService

The ZombieLateralCacheService is used as a facade when the lateral is not available. It balks when the lateral is in error. When lateral service is restored, this is replaced by a live facade.

Constructor Summary

Constructors

Constructor and Description
ZombieLateralCacheService()

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Set	getGroupKeys(java.lang.String cacheName, java.lang.String groupName) Balks
java.util.Map	getMatching(java.lang.String cacheName, java.lang.String pattern) The service does not get via this method, so this return empty.
void	remove(java.lang.String cacheName, java.io.Serializable key, long listenerId) Balks
void	removeAll(java.lang.String cacheName, long listenerId) Balks
void	update(ICacheElement item, long listenerId) Balks

Methods inherited from class org.apache.jcs.engine.ZombieCacheService

dispose, get, get, getMultiple, put, release, remove, removeAll, update

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.jcs.engine.behavior.ICacheService

dispose, get, getMultiple, release, remove, removeAll, update

Constructor Detail

ZombieLateralCacheService

public ZombieLateralCacheService()

Method Detail

update

public void update(ICacheElement item,
          long listenerId)

Balks

Specified by:

update in interface ILateralCacheService

Parameters:

item -

listenerId -

remove

public void remove(java.lang.String cacheName,
          java.io.Serializable key,
          long listenerId)

Balks

Specified by:

remove in interface ILateralCacheService

Parameters:

cacheName -

key -

listenerId -

removeAll

public void removeAll(java.lang.String cacheName,
             long listenerId)

Balks

Specified by:

removeAll in interface ILateralCacheService

Parameters:

cacheName -

listenerId -

getGroupKeys

public java.util.Set getGroupKeys(java.lang.String cacheName,
                         java.lang.String groupName)

Balks

Specified by:

getGroupKeys in interface ILateralCacheService

Parameters:

cacheName -

groupName -

Returns:

empty set

getMatching

public java.util.Map getMatching(java.lang.String cacheName,
                        java.lang.String pattern)

The service does not get via this method, so this return empty.

Specified by:

getMatching in interface ILateralCacheService

Specified by:

getMatching in interface ICacheService

Overrides:

getMatching in class ZombieCacheService

Parameters:

cacheName -

pattern -

Returns:

Collections.EMPTY_MAP.