/*
* Quasar: lightweight threads and actors for the JVM.
* Copyright (c) 2013-2014, Parallel Universe Software Co. All rights reserved.
*
* This program and the accompanying materials are dual-licensed under
* either the terms of the Eclipse Public License v1.0 as published by
* the Eclipse Foundation
*
* or (per the licensee's choosing)
*
* under the terms of the GNU Lesser General Public License version 3.0
* as published by the Free Software Foundation.
*/
package co.paralleluniverse.actors.behaviors;
import co.paralleluniverse.actors.ActorRef;
import co.paralleluniverse.actors.ActorRefDelegateImpl;
import co.paralleluniverse.actors.ActorUtil;
import co.paralleluniverse.actors.LocalActor;
import co.paralleluniverse.actors.ShutdownMessage;
class BehaviorImpl extends ActorRefDelegateImpl<Object> implements Behavior, java.io.Serializable {
protected BehaviorImpl(ActorRef<Object> actor) {
super(actor);
}
/**
* Asks this actor to shut down. Works by sending a {@link ShutdownMessage} via {@link ActorUtil#sendOrInterrupt(ActorRef, Object) ActorUtil.sendOrInterrupt}.
*/
@Override
public void shutdown() {
final ShutdownMessage message = new ShutdownMessage(LocalActor.self());
ActorUtil.sendOrInterrupt(getRef(), message);
}
@Override
public void close() {
throw new UnsupportedOperationException();
}
static final class Local extends BehaviorImpl implements LocalBehavior<BehaviorImpl> {
Local(ActorRef<Object> actor) {
super(actor);
}
@Override
public BehaviorImpl writeReplace() throws java.io.ObjectStreamException {
return new BehaviorImpl(getRef());
}
}
}