2 * Copyright (c) 2015 Brocade Communications 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.cluster.notifications;
10 import static java.util.Objects.requireNonNull;
12 import org.eclipse.jdt.annotation.NonNull;
13 import org.eclipse.jdt.annotation.Nullable;
16 * A local message initiated internally from the RaftActor when some state of a leader has changed.
18 * @author Thomas Pantelis
20 public class LeaderStateChanged {
21 private final @NonNull String memberId;
22 private final @Nullable String leaderId;
23 private final short leaderPayloadVersion;
25 public LeaderStateChanged(final @NonNull String memberId, final @Nullable String leaderId,
26 final short leaderPayloadVersion) {
27 this.memberId = requireNonNull(memberId);
28 this.leaderId = leaderId;
29 this.leaderPayloadVersion = leaderPayloadVersion;
32 public @NonNull String getMemberId() {
36 public @Nullable String getLeaderId() {
40 public short getLeaderPayloadVersion() {
41 return leaderPayloadVersion;
45 public String toString() {
46 return "LeaderStateChanged [memberId=" + memberId
47 + ", leaderId=" + leaderId
48 + ", leaderPayloadVersion=" + leaderPayloadVersion + "]";