Class MultiMap<K,V>

java.lang.Object

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

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

io.github.syst3ms.skriptparser.util.MultiMap<K,V>

All Implemented Interfaces:

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

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

A simple implementation of a Multimap, emulating Guava's. This implementation allows duplicate elements in the values.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class AbstractMap

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

Nested classes/interfaces inherited from interface Map

Map.Entry<K,V>

Constructor Summary

Constructors

Constructor	Description
MultiMap()

Method Summary

Modifier and Type	Method	Description
List<V>	getAllValues()
void	putOne(K key, V value)	Looks for a list that is mapped to the given key.

Methods inherited from class HashMap

clear, clone, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, entrySet, forEach, get, getOrDefault, isEmpty, keySet, merge, newHashMap, put, putAll, putIfAbsent, remove, remove, replace, replace, replaceAll, size, values

Methods inherited from class AbstractMap

equals, hashCode, toString

Methods inherited from class Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface Map

equals, hashCode

Constructor Details

MultiMap

public MultiMap()

Method Details

putOne

public void putOne(@Nullable
 K key,
 @Nullable
 V value)

Looks for a list that is mapped to the given key. If there is one, then the given value is added to that list. If there isn't, then a new entry is created and has the value added to it.

Parameters:

key - the key

value - the value

getAllValues

public List<V> getAllValues()

Returns:

all values of all keys of this MultiMap