84 lines
2.3 KiB
Java
84 lines
2.3 KiB
Java
/*
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* Copyright (C) 2009-2022 Lightbend Inc. <https://www.lightbend.com>
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*/
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package jdocs.remoting;
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import akka.testkit.AkkaJUnitActorSystemResource;
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import jdocs.AbstractJavaTest;
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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.AbstractActor;
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public class RemoteDeploymentDocTest extends AbstractJavaTest {
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public static class SampleActor extends AbstractActor {
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@Override
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public Receive createReceive() {
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return receiveBuilder().matchAny(message -> getSender().tell(getSelf(), getSelf())).build();
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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", "sys", "host", 1234);
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addr = AddressFromURIString.parse("akka://sys@host:1234"); // the same
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// #make-address
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// #deploy
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ActorRef ref =
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system.actorOf(
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Props.create(SampleActor.class).withDeploy(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.classic.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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