Package org.apache.commons.collections.keyvalue

This package contains implementations of collection and map related key/value classes.

See:
          Description

Class Summary
AbstractKeyValue<K,V> Abstract pair class to assist with creating KeyValue and MapEntry implementations.
AbstractMapEntry<K,V> Abstract Pair class to assist with creating correct Map Entry implementations.
AbstractMapEntryDecorator<K,V> Provides a base decorator that allows additional functionality to be added to a Map Entry.
DefaultKeyValue<K,V> A mutable KeyValue pair that does not implement MapEntry.
DefaultMapEntry<K,V> A restricted implementation of Map.Entry that prevents the MapEntry contract from being broken.
MultiKey<K> A MultiKey allows multiple map keys to be merged together.
TiedMapEntry<K,V> A Map Entry tied to a map underneath.
UnmodifiableMapEntry<K,V> A Map.Entry that throws UnsupportedOperationException when setValue is called.
 

Package org.apache.commons.collections.keyvalue Description

This package contains implementations of collection and map related key/value classes. These are usually used in maps, however they can be used as data holders in any collection.

The following key/value designs are included:



Copyright © 2005-2005 Apache Software Foundation, Matt Hall, John Watkinson. All Rights Reserved.