org.planx.util
Class BijectiveMap<K,V>

java.lang.Object
  org.planx.util.BijectiveMap<K,V>

public class BijectiveMap<K,V>
extends Object

A translation which is one-to-one and onto.

Author:

Thomas Ambus

Constructor Summary

BijectiveMap()

Method Summary

void	clear()
void	clearModified()
boolean	containsKey(Object key)
boolean	containsValue(Object value)
V	get(Object key)
K	getKey(Object value)
static <E,F> SizeStreamer<BijectiveMap<E,F>>	getStreamer(SizeStreamer<E> keyStreamer, SizeStreamer<F> valueStreamer) Returns a streamer capable of writing and reading a BijectiveMap.
boolean	isModified()
V	put(K key, V value)
V	remove(Object key)
K	removeValue(Object value)
int	size()
String	toString()

Methods inherited from class java.lang.Object

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

Constructor Detail

BijectiveMap

public BijectiveMap()

Method Detail

put

public V put(K key,
             V value)

containsKey

public boolean containsKey(Object key)

containsValue

public boolean containsValue(Object value)

get

public V get(Object key)

getKey

public K getKey(Object value)

remove

public V remove(Object key)

removeValue

public K removeValue(Object value)

clear

public void clear()

isModified

public boolean isModified()

clearModified

public void clearModified()

size

public int size()

toString

public String toString()

Overrides:

toString in class Object

getStreamer

public static <E,F> SizeStreamer<BijectiveMap<E,F>> getStreamer(SizeStreamer<E> keyStreamer,
                                                                SizeStreamer<F> valueStreamer)

Returns a streamer capable of writing and reading a BijectiveMap. The toStream method always returns null.