org.knowceans.map
Interface IBijectiveMap<X,Y>

All Superinterfaces:

java.util.Map<X,Y>

All Known Implementing Classes:

BijectiveHashMap, BijectiveTreeMap

public interface IBijectiveMap<X,Y>
extends java.util.Map<X,Y>

IBijectiveMap is a map that keeps an inverse to implement an one-to-one relation.

Author:

heinrich

Nested Class Summary

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

java.util.Map.Entry<K,V>

Method Summary

java.util.Map<Y,X>	getInverse()
X	getInverse(Y val) gets key for a value.

Methods inherited from interface java.util.Map

clear, containsKey, containsValue, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, remove, size, values

Method Detail

getInverse

X getInverse(Y val)

gets key for a value.

Parameters:

val -

Returns:

getInverse

java.util.Map<Y,X> getInverse()

Returns:

the complete inverse HashMap