Package com.googlecode.objectify.util

Class MultimapList<K,V>

java.lang.Object

java.util.AbstractMap<K,V>

java.util.HashMap<K,List<V>>

com.googlecode.objectify.util.MultimapList<K,V>

All Implemented Interfaces:

Serializable, Cloneable, Map<K,List<V>>

public class MultimapList<K,V>
extends HashMap<K,List<V>>

Multimap that stores values in an ArrayList. It's not worth pulling in a guava dependency just for this one class.

Author:

Jeff Schnitzer

See Also:

Serialized Form

Nested Class Summary

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

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

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

Map.Entry<K extends Object,V extends Object>

Constructor Summary

Constructors

Constructor	Description
MultimapList()

Method Summary

Modifier and Type	Method	Description
boolean	add(K key, V value)	Adds a value to the set associated with the key.

Methods inherited from class java.util.HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, 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 java.util.Map

equals, hashCode

Constructor Detail

MultimapList

public MultimapList()

Method Detail

add

public boolean add(K key,
                   V value)

Adds a value to the set associated with the key.