Class MultimapSet<K,V>

java.lang.Object

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

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

All Implemented Interfaces:

Map<K,Set<V>>

public class MultimapSet<K,V>
extends AbstractMultimap<K,V,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	Description
static enum	MultimapSet.SetType

Nested classes/interfaces inherited from interface Map

Map.Entry<K,V>

Field Summary

Fields

Modifier and Type	Field	Description
private final MultimapSet.SetType	setType

Fields inherited from class AbstractMultimap

map

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	MultimapSet(Map<K,Set<V>> map, MultimapSet.SetType setType)

Method Summary

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

Methods inherited from class 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 Object

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

Methods inherited from interface Map

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

Field Details

setType

private final MultimapSet.SetType setType

Constructor Details

MultimapSet

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

Method Details

create

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

create

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

createNewCollection

protected Set<V> createNewCollection()

Specified by:

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