ariba.ui.meta.core
Class NestedMap<K,V>

java.lang.Object
  java.util.AbstractMap<K,V>
      ariba.ui.meta.core.NestedMap<K,V>

All Implemented Interfaces:

Map<K,V>

public class NestedMap<K,V>
extends AbstractMap<K,V>

A map that masks on top of an (immutable) parent map

Nested Class Summary

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

Map.Entry<K,V>

Constructor Summary

NestedMap(Map<K,V> parentMap)

Method Summary

boolean	containsKey(Object value)
Map	dup()
Set<Map.Entry<K,V>>	entrySet()
V	get(Object key)
V	put(K key, V value)
V	remove(Object key)
NestedMap	reparentedMap(Map newParent)
int	size()

Methods inherited from class java.util.AbstractMap

clear, containsValue, equals, hashCode, isEmpty, keySet, putAll, toString, values

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

NestedMap

public NestedMap(Map<K,V> parentMap)

Method Detail

reparentedMap

public NestedMap reparentedMap(Map newParent)

entrySet

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

Specified by:

entrySet in interface Map<K,V>

Specified by:

entrySet in class AbstractMap<K,V>

size

public int size()

Specified by:

size in interface Map<K,V>

Overrides:

size in class AbstractMap<K,V>

get

public V get(Object key)

Specified by:

get in interface Map<K,V>

Overrides:

get in class AbstractMap<K,V>

put

public V put(K key,
             V value)

Specified by:

put in interface Map<K,V>

Overrides:

put in class AbstractMap<K,V>

remove

public V remove(Object key)

Specified by:

remove in interface Map<K,V>

Overrides:

remove in class AbstractMap<K,V>

containsKey

public boolean containsKey(Object value)

Specified by:

containsKey in interface Map<K,V>

Overrides:

containsKey in class AbstractMap<K,V>

dup

public Map dup()