net.sf.ehcache.util
Class WeakIdentityConcurrentMap<K,V>

java.lang.Object
  net.sf.ehcache.util.WeakIdentityConcurrentMap<K,V>

Type Parameters:

K - The key type

V - The value type

public final class WeakIdentityConcurrentMap<K,V>
extends Object

A poor man's implementation of a WeakIdentityConcurrentMap to hold the CacheManager associated ExecutorServices

Author:

Alex Snaps

Nested Class Summary

static interface

WeakIdentityConcurrentMap.CleanUpTask<T>

Constructor Summary

WeakIdentityConcurrentMap()
Constructor

WeakIdentityConcurrentMap(WeakIdentityConcurrentMap.CleanUpTask<V> cleanUpTask)
Constructor

Method Summary

void	cleanUp()
V	get(K key)
Set<K>	keySet()
V	put(K key, V value) Puts into the underlying
V	putIfAbsent(K key, V value) Puts into the underlying
V	remove(K key) Remove from the underlying
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

WeakIdentityConcurrentMap

public WeakIdentityConcurrentMap()

Constructor

WeakIdentityConcurrentMap

public WeakIdentityConcurrentMap(WeakIdentityConcurrentMap.CleanUpTask<V> cleanUpTask)

Constructor

Parameters:

cleanUpTask -

Method Detail

put

public V put(K key,
             V value)

Puts into the underlying

Parameters:

key -

value -

Returns:

remove

public V remove(K key)

Remove from the underlying

Parameters:

key -

Returns:

toString

public String toString()

Overrides:

toString in class Object

putIfAbsent

public V putIfAbsent(K key,
                     V value)

Puts into the underlying

Parameters:

key -

value -

Returns:

get

public V get(K key)

Parameters:

key -

Returns:

cleanUp

public void cleanUp()

keySet

public Set<K> keySet()

Returns: