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.common.actor;
11 import akka.persistence.UntypedPersistentActor;
12 import org.slf4j.Logger;
13 import org.slf4j.LoggerFactory;
15 public abstract class AbstractUntypedPersistentActor extends UntypedPersistentActor {
17 protected final Logger LOG = LoggerFactory.getLogger(getClass());
19 public AbstractUntypedPersistentActor() {
20 if(LOG.isTraceEnabled()) {
21 LOG.trace("Actor created {}", getSelf());
25 actorSelection("user/termination-monitor").
26 tell(new Monitor(getSelf()), getSelf());
31 @Override public void onReceiveCommand(Object message) throws Exception {
32 final String messageType = message.getClass().getSimpleName();
33 if(LOG.isTraceEnabled()) {
34 LOG.trace("Received message {}", messageType);
36 handleCommand(message);
37 if(LOG.isTraceEnabled()) {
38 LOG.trace("Done handling message {}", messageType);
43 @Override public void onReceiveRecover(Object message) throws Exception {
44 final String messageType = message.getClass().getSimpleName();
45 if(LOG.isTraceEnabled()) {
46 LOG.trace("Received message {}", messageType);
48 handleRecover(message);
49 if(LOG.isTraceEnabled()) {
50 LOG.trace("Done handling message {}", messageType);
55 protected abstract void handleRecover(Object message) throws Exception;
57 protected abstract void handleCommand(Object message) throws Exception;
59 protected void ignoreMessage(Object message) {
60 LOG.debug("Unhandled message {} ", message);
63 protected void unknownMessage(Object message) throws Exception {
64 if(LOG.isDebugEnabled()) {
65 LOG.debug("Received unhandled message {}", message);