info.magnolia.cache.memcached.spy

Class MemcachedWrapper

java.lang.Object

info.magnolia.module.cache.listeners.AbstractListeningCacheWrapper

info.magnolia.cache.memcached.spy.MemcachedWrapper

All Implemented Interfaces:

BlockingCache, Cache

public class MemcachedWrapper
extends AbstractListeningCacheWrapper
implements BlockingCache

Magnolia cache wrapper for underlying Memcached implementation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
protected static class	MemcachedWrapper.CacheEntriesWithKeys Cache entry holding key-value pair.
protected class	MemcachedWrapper.EmptyUncacheableEntry Entry which we return if there are are more keys with the same hash.

Constructor Summary

Constructors

Constructor and Description
MemcachedWrapper(CacheModule cacheModule, CacheMonitor cacheMonitor, net.spy.memcached.MemcachedClientIF client, Integer blockingTimeout, String name)

Method Summary

Methods

Modifier and Type	Method and Description
void	clear()
protected String	createHash(Object originalKey)
Object	get(Object key)
int	getBlockingTimeout() If the timeout is reached an exception is thrown to unlock the blocked thread (in milliseconds).
Collection<Object>	getKeys()
String	getName()
Object	getQuiet(Object key)
int	getSize()
Map<SocketAddress,Map<String,String>>	getStats()
boolean	hasElement(Object key)
void	put(Object key, Object value)
void	put(Object key, Object value, int timeToLiveInSeconds)
void	remove(Object key)
protected void	shutdown()
void	unlock(Object key) Will unlock the key.

Methods inherited from class java.lang.Object

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

Constructor Detail

MemcachedWrapper

@Inject
public MemcachedWrapper(CacheModule cacheModule,
                       CacheMonitor cacheMonitor,
                       net.spy.memcached.MemcachedClientIF client,
                       Integer blockingTimeout,
                       String name)

Method Detail

createHash

protected String createHash(Object originalKey)

get

public Object get(Object key)

Specified by:

get in interface Cache

Overrides:

get in class AbstractListeningCacheWrapper

getQuiet

public Object getQuiet(Object key)

Specified by:

getQuiet in interface Cache

Overrides:

getQuiet in class AbstractListeningCacheWrapper

hasElement

public boolean hasElement(Object key)

Specified by:

hasElement in interface Cache

put

public void put(Object key,
       Object value)

Specified by:

put in interface Cache

Overrides:

put in class AbstractListeningCacheWrapper

put

public void put(Object key,
       Object value,
       int timeToLiveInSeconds)

Specified by:

put in interface Cache

Overrides:

put in class AbstractListeningCacheWrapper

remove

public void remove(Object key)

Specified by:

remove in interface Cache

Overrides:

remove in class AbstractListeningCacheWrapper

clear

public void clear()

Specified by:

clear in interface Cache

Overrides:

clear in class AbstractListeningCacheWrapper

unlock

public void unlock(Object key)

Description copied from interface: BlockingCache

Will unlock the key.

Specified by:

unlock in interface BlockingCache

getBlockingTimeout

public int getBlockingTimeout()

Description copied from interface: BlockingCache

If the timeout is reached an exception is thrown to unlock the blocked thread (in milliseconds). This guarantees that not all threads are waiting on a non-available resource.

Specified by:

getBlockingTimeout in interface BlockingCache

getName

public String getName()

Specified by:

getName in interface Cache

Specified by:

getName in class AbstractListeningCacheWrapper

getSize

public int getSize()

Specified by:

getSize in interface Cache

Specified by:

getSize in class AbstractListeningCacheWrapper

getKeys

public Collection<Object> getKeys()

Specified by:

getKeys in interface Cache

getStats

public Map<SocketAddress,Map<String,String>> getStats()

shutdown

protected void shutdown()