fr.vergne.collection.impl

Class ListMultiMap<Key,Value>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<Key,Collection<Value>>

fr.vergne.collection.impl.AbstractMultiMap<Key,Value>

fr.vergne.collection.impl.ListMultiMap<Key,Value>

Type Parameters:

Key -

Value -

All Implemented Interfaces:

MultiMap<Key,Value>, Serializable, Cloneable, Iterable<Map.Entry<Key,Value>>, Map<Key,Collection<Value>>

public class ListMultiMap<Key,Value>
extends AbstractMultiMap<Key,Value>
implements MultiMap<Key,Value>

A ListMultiMap is a MultiMap which allows to have several instances for each (key, value). If the same value is assigned several times to the same key, the value is added at each time, and to remove it fully it has to be removed at least the same number of time.

Author:

Matthieu Vergne

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class java.util.AbstractMap

AbstractMap.SimpleEntry<K,V>, AbstractMap.SimpleImmutableEntry<K,V>

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

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor and Description
ListMultiMap()
ListMultiMap(MultiMap<Key,Value> map)

Method Summary

Methods

Modifier and Type	Method and Description
protected Collection<Value>	generateInnerCollection(Key key)

Methods inherited from class fr.vergne.collection.impl.AbstractMultiMap

containsCouple, depopulate, depopulate, iterator, populate, populate

Methods inherited from class java.util.HashMap

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

Methods inherited from class java.util.AbstractMap

equals, hashCode, toString

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface fr.vergne.collection.MultiMap

containsCouple, depopulate, depopulate, populate, populate

Methods inherited from interface java.util.Map

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

Methods inherited from interface java.lang.Iterable

iterator

Constructor Detail

ListMultiMap

public ListMultiMap(MultiMap<Key,Value> map)

ListMultiMap

public ListMultiMap()

Method Detail

generateInnerCollection

protected Collection<Value> generateInnerCollection(Key key)

Specified by:

generateInnerCollection in class AbstractMultiMap<Key,Value>