Package org.smallmind.persistence.cache.memcached

Class MemcachedCache<V>

java.lang.Object

org.smallmind.persistence.cache.memcached.MemcachedCache<V>

All Implemented Interfaces:

CASSupportingPersistenceCache<String,V>, PersistenceCache<String,V>

public class MemcachedCache<V>
extends Object
implements CASSupportingPersistenceCache<String,V>

Constructor Summary

Constructors

Constructor	Description
MemcachedCache(ProxyMemcachedClient memcachedClient, String discriminator, Class<V> valueClass, int timeToLiveSeconds)

Method Summary

Modifier and Type	Method	Description
V	get(String key)
Map<String,V>	get(String[] keys)
int	getDefaultTimeToLiveSeconds()
ProxyMemcachedClient	getMemcachedClient()
CASValue<V>	getViaCas(String key)
V	putIfAbsent(String key, V value, int timeToLiveSeconds)
boolean	putViaCas(String key, V oldValue, V value, long version, int timeToLiveSeconds)
void	remove(String key)
boolean	requiresCopyOnDistributedCASOperation()
void	set(String key, V value, int timeToLiveSeconds)

Methods inherited from class java.lang.Object

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

Constructor Details

MemcachedCache

public MemcachedCache(ProxyMemcachedClient memcachedClient,
 String discriminator,
 Class<V> valueClass,
 int timeToLiveSeconds)

Method Details

getMemcachedClient

public ProxyMemcachedClient getMemcachedClient()

requiresCopyOnDistributedCASOperation

public boolean requiresCopyOnDistributedCASOperation()

Specified by:

requiresCopyOnDistributedCASOperation in interface CASSupportingPersistenceCache<String,V>

getDefaultTimeToLiveSeconds

public int getDefaultTimeToLiveSeconds()

Specified by:

getDefaultTimeToLiveSeconds in interface PersistenceCache<String,V>

get

public V get(String key)
      throws CacheOperationException

Specified by:

get in interface PersistenceCache<String,V>

Throws:

CacheOperationException

get

public Map<String,V> get(String[] keys)
                  throws CacheOperationException

Specified by:

get in interface PersistenceCache<String,V>

Throws:

CacheOperationException

set

public void set(String key,
 V value,
 int timeToLiveSeconds)

Specified by:

set in interface PersistenceCache<String,V>

putIfAbsent

public V putIfAbsent(String key,
 V value,
 int timeToLiveSeconds)

Specified by:

putIfAbsent in interface PersistenceCache<String,V>

getViaCas

public CASValue<V> getViaCas(String key)

Specified by:

getViaCas in interface CASSupportingPersistenceCache<String,V>

putViaCas

public boolean putViaCas(String key,
 V oldValue,
 V value,
 long version,
 int timeToLiveSeconds)

Specified by:

putViaCas in interface CASSupportingPersistenceCache<String,V>

remove

public void remove(String key)

Specified by:

remove in interface PersistenceCache<String,V>