Package com.landawn.abacus.cache

Class CaffeineCache<K,V>

java.lang.Object

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

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

Type Parameters:

K - the key type

V - the value type

All Implemented Interfaces:

Cache<K,V>, Closeable, AutoCloseable

public class CaffeineCache<K,V>
extends AbstractCache<K,V>

Since:

0.9

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	Description
CaffeineCache(com.github.benmanes.caffeine.cache.Cache<K,V> cache)

Method Summary

Modifier and Type	Method	Description
void	clear()	Clear.
void	close()	Close.
boolean	containsKey(K k)
V	gett(K k)	Gets the t.
boolean	isClosed()	Checks if is closed.
Set<K>	keySet()
boolean	put(K k, V v, long liveTime, long maxIdleTime)
void	remove(K k)
int	size()

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

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

Methods inherited from class java.lang.Object

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

Constructor Details

CaffeineCache

public CaffeineCache(com.github.benmanes.caffeine.cache.Cache<K,V> cache)

Parameters:

cache -

Method Details

gett

public V gett(K k)

Gets the t.

Parameters:

k -

Returns:

put

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

Parameters:

k -

v -

liveTime -

maxIdleTime -

Returns:

true, if successful

remove

public void remove(K k)

Parameters:

k -

containsKey

public boolean containsKey(K k)

Parameters:

k -

Returns:

true, if successful

keySet

public Set<K> keySet()
              throws UnsupportedOperationException

Returns:

Throws:

UnsupportedOperationException

size

public int size()

Returns:

clear

public void clear()

Clear.

close

public void close()

Close.

isClosed

public boolean isClosed()

Checks if is closed.

Returns:

true, if is closed