2 * Copyright (c) 2017 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.Address;
11 import com.google.common.base.Preconditions;
12 import com.google.common.collect.ImmutableMap;
13 import java.io.Serializable;
16 final class GossipEnvelope implements Serializable {
17 private static final long serialVersionUID = 1L;
19 private final Map<Address, Bucket<?>> buckets;
20 private final Address from;
21 private final Address to;
23 GossipEnvelope(final Address from, final Address to, final Map<Address, ? extends Bucket<?>> buckets) {
24 this.to = Preconditions.checkNotNull(to);
25 this.buckets = ImmutableMap.copyOf(buckets);
29 Map<Address, Bucket<?>> buckets() {