org.exoplatform.services.cache.impl.jboss.lfu
Class LFUExoCacheCreator

java.lang.Object
  org.exoplatform.services.cache.impl.jboss.lfu.LFUExoCacheCreator

All Implemented Interfaces:

ExoCacheCreator

public class LFUExoCacheCreator
extends Object
implements ExoCacheCreator

The LFU Implementation of an ExoCacheCreator Created by The eXo Platform SAS Author : eXoPlatform exo@exoplatform.com 21 juil. 2009

Nested Class Summary

static class

LFUExoCacheCreator.LFUExoCache The LRU implementation of an ExoCache

Field Summary

protected int	defaultMinNodes The default value for the parameter maxAge
static String	EXPECTED_IMPL The expected implementation name

Constructor Summary

LFUExoCacheCreator()

Method Summary

ExoCache	create(ExoCacheConfig config, org.jboss.cache.TreeCache cache) Creates an eXo cache according to the given configuration ExoCacheConfig
Class<? extends ExoCacheConfig>	getExpectedConfigType() Returns the type of ExoCacheConfig expected by the creator
String	getExpectedImplementation() Returns the name of the implementation expected by the creator.

Methods inherited from class java.lang.Object

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

Field Detail

EXPECTED_IMPL

public static final String EXPECTED_IMPL

The expected implementation name

See Also:

Constant Field Values

defaultMinNodes

protected int defaultMinNodes

The default value for the parameter maxAge

Constructor Detail

LFUExoCacheCreator

public LFUExoCacheCreator()

Method Detail

create

public ExoCache create(ExoCacheConfig config,
                       org.jboss.cache.TreeCache cache)
                throws ExoCacheInitException

Creates an eXo cache according to the given configuration ExoCacheConfig

Specified by:

create in interface ExoCacheCreator

Parameters:

config - the configuration of the cache to apply

cache - the cache to initialize

Throws:

ExoCacheInitException - if an exception happens while initializing the cache

getExpectedConfigType

public Class<? extends ExoCacheConfig> getExpectedConfigType()

Returns the type of ExoCacheConfig expected by the creator

Specified by:

getExpectedConfigType in interface ExoCacheCreator

Returns:

the expected type

getExpectedImplementation

public String getExpectedImplementation()

Returns the name of the implementation expected by the creator. This is mainly used to be backward compatible

Specified by:

getExpectedImplementation in interface ExoCacheCreator

Returns:

the expected by the creator