org.greenrobot.essentials.collections

Class MultimapSet<K,V>

java.lang.Object

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

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

All Implemented Interfaces:

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

public class MultimapSet<K,V>
extends AbstractMultimap<K,V,java.util.Set<V>>

Combines a Map with Set values to provide simple way to store multiple values for a key. Like Multimap, but element values are stored in Sets.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	MultimapSet.SetType

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	MultimapSet(java.util.Map<K,java.util.Set<V>> map, MultimapSet.SetType setType)

Method Summary

Modifier and Type	Method and Description
static <K,V> MultimapSet<K,V>	create()
static <K,V> MultimapSet<K,V>	create(MultimapSet.SetType setType)
protected java.util.Set<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

MultimapSet

protected MultimapSet(java.util.Map<K,java.util.Set<V>> map,
                      MultimapSet.SetType setType)

Method Detail

create

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

create

public static <K,V> MultimapSet<K,V> create(MultimapSet.SetType setType)

createNewCollection

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

Specified by:

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