com.hazelcast.util.collection

Class InternalSetMultimap<K,V>

java.lang.Object

com.hazelcast.util.collection.InternalSetMultimap<K,V>

Type Parameters:

K -

V -

public class InternalSetMultimap<K,V>
extends Object

Simplistic implementation of MultiMap. It's not thread-safe, concurrent access has to be externally synchronized. It does not allow duplicates: The same value can be associated with the same key once only. Duplicates are eliminated. The name has a prefix Internal- to avoid confusion with MultiMap

Constructor Summary

Constructors

Constructor and Description
InternalSetMultimap()

Method Summary

Modifier and Type	Method and Description
Set<Map.Entry<K,Set<V>>>	entrySet()
Set<V>	get(K key) Return Set of values associated with a given key
void	put(K key, V value) Associate value to a given key.

Methods inherited from class java.lang.Object

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

Constructor Detail

InternalSetMultimap

public InternalSetMultimap()

Method Detail

put

public void put(K key,
                V value)

Associate value to a given key. It has no effect if the value is already associated with the key.

Parameters:

key -

value -

get

public Set<V> get(K key)

Return Set of values associated with a given key

Parameters:

key -

Returns:

entrySet

public Set<Map.Entry<K,Set<V>>> entrySet()