102 lines
3.1 KiB
Java
102 lines
3.1 KiB
Java
/**
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* Copyright (C) 2009-2013 Typesafe Inc. <http://www.typesafe.com>
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*/
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package docs.transactor;
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import static org.junit.Assert.*;
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import akka.testkit.JavaTestKit;
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import org.junit.Test;
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//#imports
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import akka.actor.*;
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import scala.concurrent.Await;
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import static akka.pattern.Patterns.ask;
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import akka.transactor.Coordinated;
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import akka.util.Timeout;
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import static java.util.concurrent.TimeUnit.SECONDS;
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//#imports
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public class TransactorDocTest {
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@Test
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public void coordinatedExample() throws Exception {
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//#coordinated-example
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ActorSystem system = ActorSystem.create("CoordinatedExample");
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ActorRef counter1 = system.actorOf(Props.create(CoordinatedCounter.class));
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ActorRef counter2 = system.actorOf(Props.create(CoordinatedCounter.class));
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Timeout timeout = new Timeout(5, SECONDS);
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counter1.tell(new Coordinated(new Increment(counter2), timeout), null);
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Integer count = (Integer) Await.result(
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ask(counter1, "GetCount", timeout), timeout.duration());
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//#coordinated-example
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assertEquals(count, new Integer(1));
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JavaTestKit.shutdownActorSystem(system);
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}
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@Test
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public void coordinatedApi() {
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//#create-coordinated
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Timeout timeout = new Timeout(5, SECONDS);
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Coordinated coordinated = new Coordinated(timeout);
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//#create-coordinated
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ActorSystem system = ActorSystem.create("CoordinatedApi");
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ActorRef actor = system.actorOf(Props.create(Coordinator.class));
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//#send-coordinated
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actor.tell(new Coordinated(new Message(), timeout), null);
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//#send-coordinated
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//#include-coordinated
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actor.tell(coordinated.coordinate(new Message()), null);
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//#include-coordinated
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coordinated.await();
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JavaTestKit.shutdownActorSystem(system);
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}
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@Test
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public void counterTransactor() throws Exception {
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ActorSystem system = ActorSystem.create("CounterTransactor");
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ActorRef counter = system.actorOf(Props.create(Counter.class));
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Timeout timeout = new Timeout(5, SECONDS);
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Coordinated coordinated = new Coordinated(timeout);
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counter.tell(coordinated.coordinate(new Increment()), null);
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coordinated.await();
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Integer count = (Integer) Await.result(ask(counter, "GetCount", timeout), timeout.duration());
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assertEquals(count, new Integer(1));
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JavaTestKit.shutdownActorSystem(system);
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}
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@Test
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public void friendlyCounterTransactor() throws Exception {
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ActorSystem system = ActorSystem.create("FriendlyCounterTransactor");
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ActorRef friend = system.actorOf(Props.create(Counter.class));
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ActorRef friendlyCounter = system.actorOf(Props.create(FriendlyCounter.class));
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Timeout timeout = new Timeout(5, SECONDS);
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Coordinated coordinated = new Coordinated(timeout);
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friendlyCounter.tell(coordinated.coordinate(new Increment(friend)), null);
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coordinated.await();
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Integer count1 = (Integer) Await.result(ask(friendlyCounter, "GetCount", timeout), timeout.duration());
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assertEquals(count1, new Integer(1));
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Integer count2 = (Integer) Await.result(ask(friend, "GetCount", timeout), timeout.duration());
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assertEquals(count2, new Integer(1));
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JavaTestKit.shutdownActorSystem(system);
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}
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}
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