snippets.controllers.Akka Maven / Gradle / Ivy
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* Copyright (C) 2013 - 2014 Wisdom Framework
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* you may not use this file except in compliance with the License.
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package snippets.controllers;
import akka.actor.ActorRef;
import akka.actor.ActorSystem;
import org.apache.felix.ipojo.annotations.Requires;
import org.wisdom.akka.AkkaSystemService;
import scala.concurrent.duration.Duration;
import java.util.concurrent.TimeUnit;
/**
* Demonstrate how to access Akka.
*/
public class Akka {
// tag::akka[]
@Requires
AkkaSystemService akka;
public void doSomethingWithAkka() {
// Retrieve the default actor system
ActorSystem system = akka.system();
}
// end::akka[]
ActorRef receiver = null;
// tag::schedule[]
public void schedule() {
akka.system().scheduler().schedule(
//Initial delay 0 milliseconds
Duration.create(0, TimeUnit.MILLISECONDS),
//Frequency 30 minutes
Duration.create(30, TimeUnit.MINUTES),
receiver,
"tick",
akka.system().dispatcher(),
null
);
}
// end::schedule[]
// tag::runOnce[]
public void runOnce() {
akka.system().scheduler().scheduleOnce(
Duration.create(10, TimeUnit.MILLISECONDS),
new Runnable() {
public void run() {
// ...
}
},
akka.system().dispatcher()
);
}
// end::runOnce[]
}