org.nuiton.wikitty.services
Class WikittyCacheJCS

java.lang.Object
  org.nuiton.wikitty.services.WikittyCacheJCS

All Implemented Interfaces:

WikittyCache

public class WikittyCacheJCS
extends Object
implements WikittyCache

Implantation du cache base sur le projet apache JCS

Version:

$Revision: 1136 $ Last update: $Date: 2011-08-12 16:24:03 +0200 (Fri, 12 Aug 2011) $ by : $Author: tchemit $

Author:

poussin

Field Summary

protected org.apache.jcs.access.GroupCacheAccess	extensionCache cache pour les extensions
protected org.apache.jcs.access.GroupCacheAccess	priorityCache cache ou sont stocke les objects qui doivent rester le plus possible en memoire
protected Set<String>	priorityExtensions
protected org.apache.jcs.access.GroupCacheAccess	wikittyCache cache pour les autres wikitties

Constructor Summary

WikittyCacheJCS(org.nuiton.util.ApplicationConfig config)

Method Summary

void	clearExtension() Clear all cache.
void	clearWikitty() Clear all cache.
boolean	existsExtension(String id)
boolean	existsWikitty(String id)
WikittyExtension	getExtension(String extId) Return wikitty object if is in the cache, null otherwise.
Set<String>	getPriorityExtensions() Liste des extensions a conserver prioritairement
Wikitty	getWikitty(String id) Return wikitty object if is in the cache, null otherwize.
void	putExtension(WikittyExtension e) Only realy put wikitty in cache, if not in cache or version is newer than one in cache
void	putWikitty(Wikitty e) Only realy put wikitty in cache, if not in cache or version is newer than one in cache
void	removeExtension(String extId) Remove wikitty from cache.
void	removeWikitty(String id) Remove wikitty from cache.

Methods inherited from class java.lang.Object

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

Field Detail

priorityExtensions

protected Set<String> priorityExtensions

priorityCache

protected org.apache.jcs.access.GroupCacheAccess priorityCache

cache ou sont stocke les objects qui doivent rester le plus possible en memoire

wikittyCache

protected org.apache.jcs.access.GroupCacheAccess wikittyCache

cache pour les autres wikitties

extensionCache

protected org.apache.jcs.access.GroupCacheAccess extensionCache

cache pour les extensions

Constructor Detail

WikittyCacheJCS

public WikittyCacheJCS(org.nuiton.util.ApplicationConfig config)

Parameters:

config - not used currently but necessary in futur to configure the cache Create a soft cache.

Method Detail

getPriorityExtensions

public Set<String> getPriorityExtensions()

Liste des extensions a conserver prioritairement

Returns:

existsWikitty

public boolean existsWikitty(String id)

Specified by:

existsWikitty in interface WikittyCache

getWikitty

public Wikitty getWikitty(String id)

Return wikitty object if is in the cache, null otherwize.

Specified by:

getWikitty in interface WikittyCache

Parameters:

id -

Returns:

wikitty object or null

putWikitty

public void putWikitty(Wikitty e)

Only realy put wikitty in cache, if not in cache or version is newer than one in cache

Specified by:

putWikitty in interface WikittyCache

Parameters:

e -

removeWikitty

public void removeWikitty(String id)

Remove wikitty from cache.

Specified by:

removeWikitty in interface WikittyCache

Parameters:

id - wikitty id to remove

clearWikitty

public void clearWikitty()

Clear all cache.

Specified by:

clearWikitty in interface WikittyCache

existsExtension

public boolean existsExtension(String id)

Specified by:

existsExtension in interface WikittyCache

getExtension

public WikittyExtension getExtension(String extId)

Return wikitty object if is in the cache, null otherwise.

Specified by:

getExtension in interface WikittyCache

Parameters:

extId - extension id

Returns:

wikitty object or null

putExtension

public void putExtension(WikittyExtension e)

Only realy put wikitty in cache, if not in cache or version is newer than one in cache

Specified by:

putExtension in interface WikittyCache

Parameters:

e -

removeExtension

public void removeExtension(String extId)

Remove wikitty from cache.

Specified by:

removeExtension in interface WikittyCache

Parameters:

extId - wikitty id to remove

clearExtension

public void clearExtension()

Clear all cache.

Specified by:

clearExtension in interface WikittyCache