org.greenrobot.essentials.collections

Class Multimap<K,V>

java.lang.Object

org.greenrobot.essentials.collections.AbstractMultimap<K,V,java.util.List<V>>

org.greenrobot.essentials.collections.Multimap<K,V>

All Implemented Interfaces:

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

public class Multimap<K,V>
extends AbstractMultimap<K,V,java.util.List<V>>

Combines a Map with List values to provide simple way to store multiple values for a key.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Multimap.ListType

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

java.util.Map.Entry<K,V>

Field Summary

Fields inherited from class org.greenrobot.essentials.collections.AbstractMultimap

map

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Multimap(java.util.Map<K,java.util.List<V>> map, Multimap.ListType listType)

Method Summary

Modifier and Type	Method and Description
static <K,V> Multimap<K,V>	create()
static <K,V> Multimap<K,V>	create(Multimap.ListType listType)
protected java.util.List<V>	createNewCollection()

Methods inherited from class org.greenrobot.essentials.collections.AbstractMultimap

clear, containsElement, containsElement, containsKey, containsValue, countElements, countElements, entrySet, equals, get, hashCode, isEmpty, keySet, put, putAll, putElement, putElements, remove, removeElement, size, values, valuesElements

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.Map

compute, computeIfAbsent, computeIfPresent, forEach, getOrDefault, merge, putIfAbsent, remove, replace, replace, replaceAll

Constructor Detail

Multimap

protected Multimap(java.util.Map<K,java.util.List<V>> map,
                   Multimap.ListType listType)

Method Detail

create

public static <K,V> Multimap<K,V> create()

create

public static <K,V> Multimap<K,V> create(Multimap.ListType listType)

createNewCollection

protected java.util.List<V> createNewCollection()

Specified by:

createNewCollection in class AbstractMultimap<K,V,java.util.List<V>>