4bd6b7aab1
* Receive class that wraps PartialFunction, to avoid
scary scala types
* move AbstractActorContext to AbstractActor.ActorContext
* converting docs, many, many UntypedActor
* removing UntypedActor docs
* add unit test for ReceiveBuilder
* MiMa filters
* consistent use of getContext(), self(), sender()
* rename cross references
* migration guide
* skip samples for now
* improve match type safetyi, add matchUnchecked
* the `? extends P` caused code like this to compile:
`match(String.class, (Integer i) -> {})`
* added matchUnchecked, since it can still be useful (um, convenient)
to be able to do:
`matchUnchecked(List.class, (List<String> list) -> {})`
* eleminate some scala.Option
* preRestart
* findChild
* ActorIdentity.getActorRef
82 lines
2.2 KiB
Java
82 lines
2.2 KiB
Java
/**
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* Copyright (C) 2009-2017 Lightbend Inc. <http://www.lightbend.com>
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*/
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package docs.remoting;
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import akka.testkit.AkkaJUnitActorSystemResource;
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import org.junit.ClassRule;
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import org.junit.Test;
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import com.typesafe.config.ConfigFactory;
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//#import
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import akka.actor.ActorRef;
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import akka.actor.Address;
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import akka.actor.AddressFromURIString;
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import akka.actor.Deploy;
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import akka.actor.Props;
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import akka.actor.ActorSystem;
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import akka.remote.RemoteScope;
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//#import
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import akka.actor.UntypedActor;
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public class RemoteDeploymentDocTest {
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public static class SampleActor extends UntypedActor {
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public void onReceive(Object message) {
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sender().tell(self(), self());
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}
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}
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@ClassRule
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public static AkkaJUnitActorSystemResource actorSystemResource =
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new AkkaJUnitActorSystemResource("RemoteDeploymentDocTest");
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private final ActorSystem system = actorSystemResource.getSystem();
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@SuppressWarnings("unused")
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void makeAddress() {
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//#make-address-artery
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Address addr = new Address("akka", "sys", "host", 1234);
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addr = AddressFromURIString.parse("akka://sys@host:1234"); // the same
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//#make-address-artery
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}
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@Test
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public void demonstrateDeployment() {
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//#make-address
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Address addr = new Address("akka.tcp", "sys", "host", 1234);
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addr = AddressFromURIString.parse("akka.tcp://sys@host:1234"); // the same
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//#make-address
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//#deploy
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ActorRef ref = system.actorOf(Props.create(SampleActor.class).withDeploy(
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new Deploy(new RemoteScope(addr))));
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//#deploy
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assert ref.path().address().equals(addr);
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}
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@Test
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public void demonstrateSampleActor() {
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//#sample-actor
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ActorRef actor = system.actorOf(Props.create(SampleActor.class), "sampleActor");
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actor.tell("Pretty slick", ActorRef.noSender());
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//#sample-actor
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}
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@Test
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public void demonstrateProgrammaticConfig() {
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//#programmatic
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ConfigFactory.parseString("akka.remote.netty.tcp.hostname=\"1.2.3.4\"")
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.withFallback(ConfigFactory.load());
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//#programmatic
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//#programmatic-artery
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ConfigFactory.parseString("akka.remote.artery.canonical.hostname=\"1.2.3.4\"")
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.withFallback(ConfigFactory.load());
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//#programmatic-artery
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}
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}
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