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.base.messages;
11 import akka.dispatch.ControlMessage;
14 * This messages is sent via a schedule to the Leader to prompt it to send a heart beat to its followers.
16 public final class SendHeartBeat implements ControlMessage {
17 public static final SendHeartBeat INSTANCE = new SendHeartBeat();
19 private SendHeartBeat() {
23 private Object readResolve() {