prefuse.util.collections
Class MultiMap<K,V>
java.lang.Object
prefuse.util.collections.MultiMap<K,V>
- Type Parameters:
K
- V
-
public class MultiMap<K,V>
- extends java.lang.Object
Maps keys to multiple values.
- Author:
- Anton Marsden
Method Summary |
void |
clear()
|
boolean |
containsValue(java.lang.Object key,
java.lang.Object value)
|
protected java.util.Map<K,java.util.Set<V>> |
createMap()
|
protected java.util.Set<V> |
createSet()
|
java.util.Set<java.util.Map.Entry<K,java.util.Set<V>>> |
entrySet()
|
java.util.Set<V> |
get(java.lang.Object key)
|
boolean |
isEmpty()
|
java.util.Set<K> |
keySet()
|
V |
put(K key,
V value)
|
java.util.Set<V> |
remove(java.lang.Object key)
|
V |
remove(java.lang.Object key,
java.lang.Object item)
|
int |
size()
|
Methods inherited from class java.lang.Object |
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
MultiMap
public MultiMap()
createMap
protected java.util.Map<K,java.util.Set<V>> createMap()
createSet
protected java.util.Set<V> createSet()
containsValue
public boolean containsValue(java.lang.Object key,
java.lang.Object value)
get
public java.util.Set<V> get(java.lang.Object key)
put
public V put(K key,
V value)
remove
public java.util.Set<V> remove(java.lang.Object key)
remove
public V remove(java.lang.Object key,
java.lang.Object item)
size
public int size()
- Returns:
- the number of keys in the multi-map
keySet
public java.util.Set<K> keySet()
entrySet
public java.util.Set<java.util.Map.Entry<K,java.util.Set<V>>> entrySet()
isEmpty
public boolean isEmpty()
clear
public void clear()
Copyright © 2008 Regents of the University of California