/*
* Copyright (c) 2015 Cisco Systems, Inc. and others. All rights reserved.
*
* This program and the accompanying materials are made available under the
* terms of the Eclipse Public License v1.0 which accompanies this distribution,
* and is available at http://www.eclipse.org/legal/epl-v10.html
*/
package org.opendaylight.controller.cluster.raft.utils;
import static org.junit.Assert.assertTrue;
import akka.actor.Props;
import java.util.ArrayList;
import java.util.List;
import org.opendaylight.controller.cluster.raft.behaviors.RaftActorBehavior;
public class ForwardMessageToBehaviorActor extends MessageCollectorActor {
private volatile RaftActorBehavior behavior;
private final List<RaftActorBehavior> behaviorChanges = new ArrayList<>();
@Override
public void onReceive(Object message) throws Exception {
if (behavior != null) {
behaviorChanges.add(behavior.handleMessage(sender(), message));
}
super.onReceive(message);
}
public static Props props() {
return Props.create(ForwardMessageToBehaviorActor.class);
}
public void setBehavior(RaftActorBehavior behavior) {
this.behavior = behavior;
}
public RaftActorBehavior getFirstBehaviorChange() {
assertTrue("no behavior changes present", behaviorChanges.size() > 0);
return behaviorChanges.get(0);
}
public RaftActorBehavior getLastBehaviorChange() {
assertTrue("no behavior changes present", behaviorChanges.size() > 0);
return behaviorChanges.get(behaviorChanges.size() - 1);
}
public List<RaftActorBehavior> getBehaviorChanges() {
return behaviorChanges;
}
@Override
public void clear() {
super.clear();
behaviorChanges.clear();
}
}