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Type safe Actor Model toolkit for reactive concurrency and resiliency using Java and other JVM languages.
// Copyright © 2012-2018 Vaughn Vernon. All rights reserved.
//
// This Source Code Form is subject to the terms of the
// Mozilla Public License, v. 2.0. If a copy of the MPL
// was not distributed with this file, You can obtain
// one at https://mozilla.org/MPL/2.0/.
package io.vlingo.actors;
public class PrivateRootActor extends Actor implements Stoppable, Supervisor {
private final SupervisionStrategy strategy =
new SupervisionStrategy() {
@Override
public int intensity() {
return 0;
}
@Override
public long period() {
return 0;
}
@Override
public Scope scope() {
return Scope.One;
}
};
public PrivateRootActor() {
stage().world().setPrivateRoot(selfAs(Stoppable.class));
stage().actorProtocolFor(
NoProtocol.class,
Definition.has(PublicRootActor.class, Definition.NoParameters, World.PUBLIC_ROOT_NAME),
this,
stage().world().addressFactory().from(World.PUBLIC_ROOT_ID, World.PUBLIC_ROOT_NAME),
null,
null,
logger());
stage().actorProtocolFor(
DeadLetters.class,
Definition.has(DeadLettersActor.class, Definition.NoParameters, World.DEADLETTERS_NAME),
this,
stage().world().addressFactory().from(World.DEADLETTERS_ID, World.DEADLETTERS_NAME),
null,
null,
logger());
}
@Override
protected void afterStop() {
stage().world().setPrivateRoot(null);
super.afterStop();
}
//=========================================
// Supervisor
//=========================================
@Override
public void inform(Throwable throwable, Supervised supervised) {
logger().log("PrivateRootActor: Failure of: " + supervised.address() + ": Stopping.", throwable);
supervised.stop(strategy.scope());
}
@Override
public SupervisionStrategy supervisionStrategy() {
return strategy;
}
}