Package org.greenrobot.essentials.collections

Class Multimap<K,V>

java.lang.Object

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

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

All Implemented Interfaces:

Map<K,List<V>>

public class Multimap<K,V>
extends AbstractMultimap<K,V,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	Description
static enum	Multimap.ListType

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

Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field	Description
private final Multimap.ListType	listType

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

map

Constructor Summary

Constructors

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

Method Summary

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

Field Details

listType

private final Multimap.ListType listType

Constructor Details

Multimap

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

Method Details

create

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

create

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

createNewCollection

protected List<V> createNewCollection()

Specified by:

createNewCollection in class AbstractMultimap<K,V,List<V>>