com.sun.jersey.client.impl
Class CopyOnWriteHashMap<K,V>

java.lang.Object
  com.sun.jersey.client.impl.CopyOnWriteHashMap<K,V>

All Implemented Interfaces:

Map<K,V>

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

A basic copy on write HashMap.

If an instance is cloned then any methods invoked on the instance or clone that result in state modification will result in copying of the state before modification.

Author:

Paul.Sandoz@Oracle.Com, pavel.bucek@oracle.com

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.Map

Map.Entry<K,V>

Constructor Summary

CopyOnWriteHashMap()

Method Summary

void	clear()
CopyOnWriteHashMap<K,V>	clone()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
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> t)
V	remove(Object key)
int	size()
String	toString()
Collection<V>	values()

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

equals, hashCode

Constructor Detail

CopyOnWriteHashMap

public CopyOnWriteHashMap()

Method Detail

clone

public CopyOnWriteHashMap<K,V> clone()

Overrides:

clone in class Object

size

public int size()

Specified by:

size in interface Map<K,V>

isEmpty

public boolean isEmpty()

Specified by:

isEmpty in interface Map<K,V>

containsKey

public boolean containsKey(Object key)

Specified by:

containsKey in interface Map<K,V>

containsValue

public boolean containsValue(Object value)

Specified by:

containsValue in interface Map<K,V>

get

public V get(Object key)

Specified by:

get in interface Map<K,V>

put

public V put(K key,
             V value)

Specified by:

put in interface Map<K,V>

remove

public V remove(Object key)

Specified by:

remove in interface Map<K,V>

putAll

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

Specified by:

putAll in interface Map<K,V>

clear

public void clear()

Specified by:

clear in interface Map<K,V>

keySet

public Set<K> keySet()

Specified by:

keySet in interface Map<K,V>

values

public Collection<V> values()

Specified by:

values in interface Map<K,V>

entrySet

public Set<Map.Entry<K,V>> entrySet()

Specified by:

entrySet in interface Map<K,V>

toString

public String toString()

Overrides:

toString in class Object