org.spf4j.concurrent

Class UnboundedLoadingCache<K,V>

java.lang.Object

org.spf4j.concurrent.UnboundedLoadingCache<K,V>

All Implemented Interfaces:

com.google.common.base.Function<K,V>, com.google.common.cache.Cache<K,V>, com.google.common.cache.LoadingCache<K,V>

@ParametersAreNonnullByDefault
public final class UnboundedLoadingCache<K,V>
extends Object
implements com.google.common.cache.LoadingCache<K,V>

Author:

zoly

Constructor Summary

Constructors

Constructor and Description
UnboundedLoadingCache(int initialSize, com.google.common.cache.CacheLoader<K,V> loader)

Method Summary

Methods

Modifier and Type	Method and Description
V	apply(K key)
ConcurrentMap<K,V>	asMap()
void	cleanUp()
V	get(K key)
V	get(K key, Callable<? extends V> valueLoader)
com.google.common.collect.ImmutableMap<K,V>	getAll(Iterable<? extends K> keys)
com.google.common.collect.ImmutableMap<K,V>	getAllPresent(Iterable<?> keys)
static int	getDefaultConcurrency()
V	getIfPresent(Object key)
V	getUnchecked(K key)
void	invalidate(Object key)
void	invalidateAll()
void	invalidateAll(Iterable<?> keys)
void	put(K key, V value)
void	putAll(Map<? extends K,? extends V> m)
void	refresh(K key)
long	size()
com.google.common.cache.CacheStats	stats()

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.google.common.base.Function

equals

Constructor Detail

UnboundedLoadingCache

public UnboundedLoadingCache(int initialSize,
                     com.google.common.cache.CacheLoader<K,V> loader)

Method Detail

getDefaultConcurrency

public static int getDefaultConcurrency()

get

public V get(K key)
      throws ExecutionException

Specified by:

get in interface com.google.common.cache.LoadingCache<K,V>

Throws:

ExecutionException

getUnchecked

public V getUnchecked(K key)

Specified by:

getUnchecked in interface com.google.common.cache.LoadingCache<K,V>

getAll

public com.google.common.collect.ImmutableMap<K,V> getAll(Iterable<? extends K> keys)
                                                   throws ExecutionException

Specified by:

getAll in interface com.google.common.cache.LoadingCache<K,V>

Throws:

ExecutionException

apply

public V apply(K key)

Specified by:

apply in interface com.google.common.base.Function<K,V>

Specified by:

apply in interface com.google.common.cache.LoadingCache<K,V>

refresh

public void refresh(K key)

Specified by:

refresh in interface com.google.common.cache.LoadingCache<K,V>

asMap

public ConcurrentMap<K,V> asMap()

Specified by:

asMap in interface com.google.common.cache.Cache<K,V>

Specified by:

asMap in interface com.google.common.cache.LoadingCache<K,V>

getIfPresent

public V getIfPresent(Object key)

Specified by:

getIfPresent in interface com.google.common.cache.Cache<K,V>

get

public V get(K key,
    Callable<? extends V> valueLoader)
      throws ExecutionException

Specified by:

get in interface com.google.common.cache.Cache<K,V>

Throws:

ExecutionException

getAllPresent

public com.google.common.collect.ImmutableMap<K,V> getAllPresent(Iterable<?> keys)

Specified by:

getAllPresent in interface com.google.common.cache.Cache<K,V>

put

public void put(K key,
       V value)

Specified by:

put in interface com.google.common.cache.Cache<K,V>

putAll

public void putAll(Map<? extends K,? extends V> m)

Specified by:

putAll in interface com.google.common.cache.Cache<K,V>

invalidate

public void invalidate(Object key)

Specified by:

invalidate in interface com.google.common.cache.Cache<K,V>

invalidateAll

public void invalidateAll(Iterable<?> keys)

Specified by:

invalidateAll in interface com.google.common.cache.Cache<K,V>

invalidateAll

public void invalidateAll()

Specified by:

invalidateAll in interface com.google.common.cache.Cache<K,V>

size

public long size()

Specified by:

size in interface com.google.common.cache.Cache<K,V>

stats

public com.google.common.cache.CacheStats stats()

Specified by:

stats in interface com.google.common.cache.Cache<K,V>

cleanUp

public void cleanUp()

Specified by:

cleanUp in interface com.google.common.cache.Cache<K,V>