com.landawn.abacus.cache

Class Ehcache<K,V>

java.lang.Object

com.landawn.abacus.cache.AbstractCache<K,V>

com.landawn.abacus.cache.Ehcache<K,V>

Type Parameters:

K -

V -

All Implemented Interfaces:

com.landawn.abacus.cache.Cache<K,V>, java.io.Closeable, java.lang.AutoCloseable

public class Ehcache<K,V>
extends com.landawn.abacus.cache.AbstractCache<K,V>

TODO

Since:

0.8

Author:

haiyang li

Field Summary

Fields inherited from interface com.landawn.abacus.cache.Cache

DEFAULT_LIVE_TIME, DEFAULT_MAX_IDLE_TIME

Constructor Summary

Constructors

Constructor and Description
Ehcache(org.ehcache.Cache<K,V> cache)

Method Summary

Modifier and Type	Method and Description
void	clear() Remove all cached entities from cache pool.
void	close() release the resource token by this cache.
boolean	containsKey(K k)
Optional<V>	get(K k)
boolean	isClosed() method isClosed
java.util.Set<K>	keySet()
boolean	put(K k, V v, long liveTime, long maxIdleTime)
void	remove(K k)
int	size() Method size

Methods inherited from class com.landawn.abacus.cache.AbstractCache

asyncContainsKey, asyncGet, asyncPut, asyncPut, asyncRemove, getProperties, getProperty, put, removeProperty, setProperty

Methods inherited from class java.lang.Object

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

Constructor Detail

Ehcache

public Ehcache(org.ehcache.Cache<K,V> cache)

Method Detail

get

public Optional<V> get(K k)

Returns:

V

put

public boolean put(K k,
                   V v,
                   long liveTime,
                   long maxIdleTime)

liveTime - unit is milliseconds

maxIdleTime - unit is milliseconds

Returns:

remove

public void remove(K k)

containsKey

public boolean containsKey(K k)

Returns:

boolean

keySet

public java.util.Set<K> keySet()

Returns:

Set

size

public int size()

Description copied from interface: com.landawn.abacus.cache.Cache

Method size

Returns:

clear

public void clear()

Description copied from interface: com.landawn.abacus.cache.Cache

Remove all cached entities from cache pool.

close

public void close()

Description copied from interface: com.landawn.abacus.cache.Cache

release the resource token by this cache.

isClosed

public boolean isClosed()

Description copied from interface: com.landawn.abacus.cache.Cache

method isClosed

Returns: