Package org.restheart.cache.impl

Class GuavaLoadingCache<K,V>

java.lang.Object

org.restheart.cache.impl.GuavaLoadingCache<K,V>

Type Parameters:

K - the class of the keys.

V - the class of the values (is Optional-ized).

All Implemented Interfaces:

Cache<K,V>, LoadingCache<K,V>

public class GuavaLoadingCache<K,V>
extends Object
implements LoadingCache<K,V>

Author:

Andrea Di Cesare <andrea@softinstigate.com>

Nested Class Summary

Nested classes/interfaces inherited from interface org.restheart.cache.Cache

Cache.EXPIRE_POLICY

Constructor Summary

Constructors

Constructor	Description
GuavaLoadingCache(long size, Cache.EXPIRE_POLICY expirePolicy, long ttl, Function<K,V> loader)

Method Summary

Modifier and Type	Method	Description
Map<K,Optional<V>>	asMap()
void	cleanUp()
Optional<V>	get(K key)
Optional<V>	getLoading(K key)
void	invalidate(K key)
void	put(K key, V value)

Methods inherited from class java.lang.Object

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

Constructor Detail

GuavaLoadingCache

public GuavaLoadingCache(long size,
                         Cache.EXPIRE_POLICY expirePolicy,
                         long ttl,
                         Function<K,V> loader)

Method Detail

get

public Optional<V> get(K key)

Specified by:

get in interface Cache<K,V>

getLoading

public Optional<V> getLoading(K key)

Specified by:

getLoading in interface LoadingCache<K,V>

put

public void put(K key,
                V value)

Specified by:

put in interface Cache<K,V>

invalidate

public void invalidate(K key)

Specified by:

invalidate in interface Cache<K,V>

asMap

public Map<K,Optional<V>> asMap()

Specified by:

asMap in interface Cache<K,V>

cleanUp

public void cleanUp()

Specified by:

cleanUp in interface Cache<K,V>