org.jboss.cache.lock
Class ThreadLocalMap<K,V>

java.lang.Object
  extended by org.jboss.cache.lock.ThreadLocalMap<K,V>
All Implemented Interfaces:
Map<K,V>

public class ThreadLocalMap<K,V>
extends Object
implements Map<K,V>

Map which reduces concurrency and potential memory leaks for non-static ThreadLocals. http://www.me.umn.edu/~shivane/blogs/cafefeed/2004/06/of-non-static-threadlocals-and-memory.html

Version:
$Id: ThreadLocalMap.java 7168 2008-11-19 17:37:20Z jason.greene@jboss.com $
Author:
Brian Dueck

Nested Class Summary
 
Nested classes/interfaces inherited from interface java.util.Map
Map.Entry<K,V>
 
Constructor Summary
ThreadLocalMap()
           
 
Method Summary
 void clear()
           
 boolean containsKey(Object arg0)
           
 boolean containsValue(Object arg0)
           
 Set<Map.Entry<K,V>> entrySet()
           
 V get(Object key)
           
 boolean isEmpty()
           
 Set<K> keySet()
           
 V put(K key, V value)
           
 void putAll(Map<? extends K,? extends V> arg0)
           
 V remove(Object key)
           
 int size()
           
 Collection<V> values()
           
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
 
Methods inherited from interface java.util.Map
equals, hashCode
 

Constructor Detail

ThreadLocalMap

public ThreadLocalMap()
Method Detail

put

public V put(K key,
             V value)
Specified by:
put in interface Map<K,V>

get

public V get(Object key)
Specified by:
get in interface Map<K,V>

remove

public V remove(Object key)
Specified by:
remove in interface Map<K,V>

size

public int size()
Specified by:
size in interface Map<K,V>

clear

public void clear()
Specified by:
clear in interface Map<K,V>

isEmpty

public boolean isEmpty()
Specified by:
isEmpty in interface Map<K,V>

containsKey

public boolean containsKey(Object arg0)
Specified by:
containsKey in interface Map<K,V>

containsValue

public boolean containsValue(Object arg0)
Specified by:
containsValue in interface Map<K,V>

values

public Collection<V> values()
Specified by:
values in interface Map<K,V>

putAll

public void putAll(Map<? extends K,? extends V> arg0)
Specified by:
putAll in interface Map<K,V>

entrySet

public Set<Map.Entry<K,V>> entrySet()
Specified by:
entrySet in interface Map<K,V>

keySet

public Set<K> keySet()
Specified by:
keySet in interface Map<K,V>


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