org.apache.jcs.auxiliary.lateral.behavior

Interface ILateralCacheService

All Superinterfaces:

ICacheService

All Known Implementing Classes:

LateralTCPService, ZombieLateralCacheService

public interface ILateralCacheService
extends ICacheService

Used to retrieve and update the lateral cache.

Method Summary

Methods

Modifier and Type	Method and Description
java.util.Set	getGroupKeys(java.lang.String cacheName, java.lang.String groupName)
java.util.Map	getMatching(java.lang.String cacheName, java.lang.String pattern) Gets multiple items from the cache matching the pattern.
void	remove(java.lang.String cacheName, java.io.Serializable key, long requesterId) Removes the given key from the specified cache.
void	removeAll(java.lang.String cacheName, long requesterId) Remove all keys from the sepcified cache.
void	update(ICacheElement item, long requesterId) Puts a cache item to the cache.

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

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

Method Detail

update

void update(ICacheElement item,
          long requesterId)
            throws java.io.IOException

Puts a cache item to the cache.

Parameters:

item -

requesterId -

Throws:

java.io.IOException

remove

void remove(java.lang.String cacheName,
          java.io.Serializable key,
          long requesterId)
            throws java.io.IOException

Removes the given key from the specified cache.

Parameters:

cacheName -

key -

requesterId -

Throws:

java.io.IOException

removeAll

void removeAll(java.lang.String cacheName,
             long requesterId)
               throws java.io.IOException

Remove all keys from the sepcified cache.

Parameters:

cacheName -

requesterId -

Throws:

java.io.IOException

getGroupKeys

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

Parameters:

cacheName -

groupName -

Returns:

keys

getMatching

java.util.Map getMatching(java.lang.String cacheName,
                        java.lang.String pattern)
                          throws java.io.IOException

Gets multiple items from the cache matching the pattern.

Specified by:

getMatching in interface ICacheService

Parameters:

cacheName -

pattern -

Returns:

a map of Serializable key to ICacheElement element, or an empty map if there is no data in cache matching the pattern.

Throws:

java.io.IOException