jsdsi
Class MultiMap

java.lang.Object
  |
  +--jsdsi.MultiMap

class MultiMap

extends java.lang.Object

A one-to-many map: each key is associated with a set of values. Note that get(key) returns the empty set if no value has previously been put() for that key.

Author:

Sameer Ajmani

Field Summary

(package private) java.util.Map

map

Constructor Summary

(package private)

MultiMap()

Method Summary

java.util.Set	get(java.lang.Object key)
void	put(java.lang.Object key, java.lang.Object value)
void	putAll(java.lang.Object key, java.util.Collection coll)
void	remove(java.lang.Object key, java.lang.Object value)

Methods inherited from class java.lang.Object

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

Field Detail

map

java.util.Map map

Constructor Detail

MultiMap

MultiMap()

Method Detail

get

public java.util.Set get(java.lang.Object key)

put

public void put(java.lang.Object key,
                java.lang.Object value)

putAll

public void putAll(java.lang.Object key,
                   java.util.Collection coll)

remove

public void remove(java.lang.Object key,
                   java.lang.Object value)