play.cache

Class EhCacheImpl

java.lang.Object

play.cache.EhCacheImpl

All Implemented Interfaces:

CacheImpl

public class EhCacheImpl
extends Object
implements CacheImpl

EhCache implementation.

Ehcache is an open source, standards-based cache used to boost performance, offload the database and simplify scalability. Ehcache is robust, proven and full-featured and this has made it the most widely-used Java-based cache.

Expiration is specified in seconds

See Also:

http://ehcache.org/

Method Summary

Modifier and Type	Method and Description
void	add(String key, Object value, int expiration)
void	clear()
long	decr(String key, int by)
void	delete(String key)
Object	get(String key)
Map<String,Object>	get(String[] keys)
static EhCacheImpl	getInstance()
long	incr(String key, int by)
static EhCacheImpl	newInstance()
void	replace(String key, Object value, int expiration)
boolean	safeAdd(String key, Object value, int expiration)
boolean	safeDelete(String key)
boolean	safeReplace(String key, Object value, int expiration)
boolean	safeSet(String key, Object value, int expiration)
void	set(String key, Object value, int expiration)
void	stop()

Methods inherited from class java.lang.Object

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

Method Detail

getInstance

public static EhCacheImpl getInstance()

newInstance

public static EhCacheImpl newInstance()

add

public void add(String key,
                Object value,
                int expiration)

Specified by:

add in interface CacheImpl

clear

public void clear()

Specified by:

clear in interface CacheImpl

decr

public long decr(String key,
                 int by)

Specified by:

decr in interface CacheImpl

delete

public void delete(String key)

Specified by:

delete in interface CacheImpl

get

public Object get(String key)

Specified by:

get in interface CacheImpl

get

public Map<String,Object> get(String[] keys)

Specified by:

get in interface CacheImpl

incr

public long incr(String key,
                 int by)

Specified by:

incr in interface CacheImpl

replace

public void replace(String key,
                    Object value,
                    int expiration)

Specified by:

replace in interface CacheImpl

safeAdd

public boolean safeAdd(String key,
                       Object value,
                       int expiration)

Specified by:

safeAdd in interface CacheImpl

safeDelete

public boolean safeDelete(String key)

Specified by:

safeDelete in interface CacheImpl

safeReplace

public boolean safeReplace(String key,
                           Object value,
                           int expiration)

Specified by:

safeReplace in interface CacheImpl

safeSet

public boolean safeSet(String key,
                       Object value,
                       int expiration)

Specified by:

safeSet in interface CacheImpl

set

public void set(String key,
                Object value,
                int expiration)

Specified by:

set in interface CacheImpl

stop

public void stop()

Specified by:

stop in interface CacheImpl