org.opendaylight.protocol.concepts

Class MultiRegistry<K,V>

java.lang.Object

org.opendaylight.protocol.concepts.MultiRegistry<K,V>

Type Parameters:

K - key type

V - value type

@ThreadSafe
public final class MultiRegistry<K,V>
extends Object

A registry which allows multiple values for a particular key. One of those is considered the best and returned as the representative. When selecting the candidate, we evaluate the order of insertion, picking the value inserted first, but then we look at all the other candidates and if there is one which is a subclass of the first one, we select that one.

Constructor Summary

Constructors

Constructor and Description
MultiRegistry()

Method Summary

Modifier and Type	Method and Description
V	get(K key)
Iterable<V>	getAllValues()
AbstractRegistration	register(K key, V value)

Methods inherited from class java.lang.Object

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

Constructor Detail

MultiRegistry

public MultiRegistry()

Method Detail

register

public AbstractRegistration register(K key,
                                     V value)

get

public V get(K key)

getAllValues

public Iterable<V> getAllValues()