org.exoplatform.services.cache.impl.memcached
Class MCExoCache<K extends Serializable,V>

java.lang.Object
  org.exoplatform.services.cache.impl.memcached.MCExoCache<K,V>

All Implemented Interfaces:

ExoCache<K,V>

public class MCExoCache<K extends Serializable,V>
extends Object
implements ExoCache<K,V>

An ExoCache implementation based on spymemcached.

Version:

$Id$

Author:

Nicolas Filotto

Field Summary

protected net.spy.memcached.MemcachedClient

cache

Constructor Summary

MCExoCache(ExoContainerContext ctx, ExoCacheConfig config, net.spy.memcached.MemcachedClient cache, long expirationTimeout)

Method Summary

void	addCacheListener(CacheListener<? super K,? super V> listener)
void	clearCache()
V	get(Serializable name)
List<V>	getCachedObjects()
int	getCacheHit()
int	getCacheMiss()
int	getCacheSize()
long	getExpirationTimeout()
String	getLabel()
long	getLiveTime()
int	getMaxSize()
String	getName()
boolean	isDistributed()
boolean	isLogEnabled()
boolean	isReplicated()
void	put(K key, V value)
void	putMap(Map<? extends K,? extends V> objs)
protected void	putOnly(String namespace, K key, V value) Only puts the data into the cache nothing more
V	remove(Serializable name)
List<V>	removeCachedObjects()
void	select(CachedObjectSelector<? super K,? super V> selector)
void	setDistributed(boolean distributed)
void	setExpirationTimeout(long expirationTimeout)
void	setLabel(String label)
void	setLiveTime(long period)
void	setLogEnabled(boolean logEnabled)
void	setMaxSize(int max)
void	setName(String name)
void	setReplicated(boolean replicated)

Methods inherited from class java.lang.Object

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

Field Detail

cache

protected final net.spy.memcached.MemcachedClient cache

Constructor Detail

MCExoCache

public MCExoCache(ExoContainerContext ctx,
                  ExoCacheConfig config,
                  net.spy.memcached.MemcachedClient cache,
                  long expirationTimeout)

Method Detail

addCacheListener

public void addCacheListener(CacheListener<? super K,? super V> listener)

Specified by:

addCacheListener in interface ExoCache<K extends Serializable,V>

clearCache

public void clearCache()

Specified by:

clearCache in interface ExoCache<K extends Serializable,V>

get

public V get(Serializable name)

Specified by:

get in interface ExoCache<K extends Serializable,V>

getCacheHit

public int getCacheHit()

Specified by:

getCacheHit in interface ExoCache<K extends Serializable,V>

getCacheMiss

public int getCacheMiss()

Specified by:

getCacheMiss in interface ExoCache<K extends Serializable,V>

getCacheSize

public int getCacheSize()

Specified by:

getCacheSize in interface ExoCache<K extends Serializable,V>

getCachedObjects

public List<V> getCachedObjects()

Specified by:

getCachedObjects in interface ExoCache<K extends Serializable,V>

getLabel

public String getLabel()

Specified by:

getLabel in interface ExoCache<K extends Serializable,V>

getName

public String getName()

Specified by:

getName in interface ExoCache<K extends Serializable,V>

isDistributed

public boolean isDistributed()

isLogEnabled

public boolean isLogEnabled()

Specified by:

isLogEnabled in interface ExoCache<K extends Serializable,V>

isReplicated

public boolean isReplicated()

put

public void put(K key,
                V value)
         throws IllegalArgumentException

Specified by:

put in interface ExoCache<K extends Serializable,V>

Throws:

IllegalArgumentException

putOnly

protected void putOnly(String namespace,
                       K key,
                       V value)

Only puts the data into the cache nothing more

putMap

public void putMap(Map<? extends K,? extends V> objs)
            throws IllegalArgumentException

Specified by:

putMap in interface ExoCache<K extends Serializable,V>

Throws:

IllegalArgumentException

remove

public V remove(Serializable name)
         throws IllegalArgumentException

Specified by:

remove in interface ExoCache<K extends Serializable,V>

Throws:

IllegalArgumentException

removeCachedObjects

public List<V> removeCachedObjects()

Specified by:

removeCachedObjects in interface ExoCache<K extends Serializable,V>

select

public void select(CachedObjectSelector<? super K,? super V> selector)
            throws Exception

Specified by:

select in interface ExoCache<K extends Serializable,V>

Throws:

Exception

setDistributed

public void setDistributed(boolean distributed)

setLabel

public void setLabel(String label)

Specified by:

setLabel in interface ExoCache<K extends Serializable,V>

setLogEnabled

public void setLogEnabled(boolean logEnabled)

Specified by:

setLogEnabled in interface ExoCache<K extends Serializable,V>

setName

public void setName(String name)

Specified by:

setName in interface ExoCache<K extends Serializable,V>

setReplicated

public void setReplicated(boolean replicated)

getExpirationTimeout

public long getExpirationTimeout()

setExpirationTimeout

public void setExpirationTimeout(long expirationTimeout)

setMaxSize

public void setMaxSize(int max)

Specified by:

setMaxSize in interface ExoCache<K extends Serializable,V>

setLiveTime

public void setLiveTime(long period)

Specified by:

setLiveTime in interface ExoCache<K extends Serializable,V>

getMaxSize

public int getMaxSize()

Specified by:

getMaxSize in interface ExoCache<K extends Serializable,V>

getLiveTime

public long getLiveTime()

Specified by:

getLiveTime in interface ExoCache<K extends Serializable,V>