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
9 package org.opendaylight.controller.cluster.raft.messages;
12 * Invoked by candidates to gather votes (§5.2).
14 public class RequestVote extends AbstractRaftRPC {
15 private static final long serialVersionUID = -6967509186297108657L;
17 // candidate requesting vote
18 private final String candidateId;
20 // index of candidate’s last log entry (§5.4)
21 private final long lastLogIndex;
23 // term of candidate’s last log entry (§5.4)
24 private final long lastLogTerm;
26 public RequestVote(long term, String candidateId, long lastLogIndex, long lastLogTerm) {
28 this.candidateId = candidateId;
29 this.lastLogIndex = lastLogIndex;
30 this.lastLogTerm = lastLogTerm;
33 public String getCandidateId() {
37 public long getLastLogIndex() {
41 public long getLastLogTerm() {
46 public String toString() {
47 StringBuilder builder = new StringBuilder();
48 builder.append("RequestVote [term=").append(getTerm()).append(", candidateId=").append(candidateId)
49 .append(", lastLogIndex=").append(lastLogIndex).append(", lastLogTerm=").append(lastLogTerm)
51 return builder.toString();