com.hazelcast.util.collection

Class ComposedKeyMap<K1,K2,V>

java.lang.Object

com.hazelcast.util.collection.ComposedKeyMap<K1,K2,V>

Type Parameters:

K1 -

K2 -

V -

public class ComposedKeyMap<K1,K2,V>
extends Object

Map with a composed key. It's not thread safe and it does not allow nulls. It's biased towards use-cases where you have a smaller set of first keys. Alternative implementation could avoid map nesting and wrap keys inside a ComposedKey object.

Constructor Summary

Constructors

Constructor and Description
ComposedKeyMap()

Method Summary

Modifier and Type	Method and Description
V	get(K1 key1, K2 key2)
V	put(K1 key1, K2 key2, V value)

Methods inherited from class java.lang.Object

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

Constructor Detail

ComposedKeyMap

public ComposedKeyMap()

Method Detail

put

public V put(K1 key1,
             K2 key2,
             V value)

get

public V get(K1 key1,
             K2 key2)