2 * Copyright (c) 2014 Cisco Systems, Inc. and others. All rights reserved.
4 * This program and the accompanying materials are made available under the
5 * terms of the Eclipse Public License v1.0 which accompanies this distribution,
6 * and is available at http://www.eclipse.org/legal/epl-v10.html
8 package org.opendaylight.controller.remote.rpc.registry.gossip;
10 import akka.actor.ActorRef;
11 import java.util.Optional;
12 import javax.annotation.Nonnull;
14 public interface Bucket<T extends BucketData<T>> {
19 default Optional<ActorRef> getWatchActor() {
20 return getData().getWatchActor();