edu.stanford.nlp.util

Class OneToOneMap<L,R>

java.lang.Object

edu.stanford.nlp.util.OneToOneMap<L,R>

Type Parameters:

L - keys on the left

R - keys on the right

All Implemented Interfaces:

java.io.Serializable

public class OneToOneMap<L,R>
extends java.lang.Object
implements java.io.Serializable

One to one map that allows to get a value for a key and a key for a value in O(1).

Author:

jonathanberant

See Also:

Serialized Form

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OneToOneMap.OneToOneMapException

Constructor Summary

Constructors

Constructor and Description
OneToOneMap()

Method Summary

Modifier and Type	Method and Description
void	clear()
boolean	containsLeftAsKey(L l)
boolean	containsRightAsKey(R r)
java.util.Set<java.util.Map.Entry<L,R>>	entrySetLeftAsKey()
java.util.Set<java.util.Map.Entry<R,L>>	entrySetRightAsKey()
R	getLeftAsKey(L l)
L	getRightAsKey(R r)
boolean	isEmpty()
void	put(L l, R r)
R	removeLeftAsKey(L l)
L	removeRightAsKey(R r)
int	size()
java.util.Collection<R>	valuesLeftAsKey()
java.util.Collection<L>	valuesRightAsKey()

Methods inherited from class java.lang.Object

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

Constructor Detail

OneToOneMap

public OneToOneMap()

Method Detail

isEmpty

public boolean isEmpty()

size

public int size()

put

public void put(L l,
                R r)
         throws OneToOneMap.OneToOneMapException

Throws:

OneToOneMap.OneToOneMapException

getLeftAsKey

public R getLeftAsKey(L l)

getRightAsKey

public L getRightAsKey(R r)

removeLeftAsKey

public R removeLeftAsKey(L l)

removeRightAsKey

public L removeRightAsKey(R r)

valuesLeftAsKey

public java.util.Collection<R> valuesLeftAsKey()

valuesRightAsKey

public java.util.Collection<L> valuesRightAsKey()

entrySetLeftAsKey

public java.util.Set<java.util.Map.Entry<L,R>> entrySetLeftAsKey()

entrySetRightAsKey

public java.util.Set<java.util.Map.Entry<R,L>> entrySetRightAsKey()

containsLeftAsKey

public boolean containsLeftAsKey(L l)

containsRightAsKey

public boolean containsRightAsKey(R r)

clear

public void clear()