Пример #1
0
  @Test
  public void createATypedActor() {
    try {
      // #typed-actor-create1
      Squarer mySquarer =
          TypedActor.get(system)
              .typedActorOf(new TypedProps<SquarerImpl>(Squarer.class, SquarerImpl.class));
      // #typed-actor-create1
      // #typed-actor-create2
      Squarer otherSquarer =
          TypedActor.get(system)
              .typedActorOf(
                  new TypedProps<SquarerImpl>(
                      Squarer.class,
                      new Creator<SquarerImpl>() {
                        public SquarerImpl create() {
                          return new SquarerImpl("foo");
                        }
                      }),
                  "name");
      // #typed-actor-create2

      // #typed-actor-calls
      // #typed-actor-call-oneway
      mySquarer.squareDontCare(10);
      // #typed-actor-call-oneway

      // #typed-actor-call-future
      Future<Integer> fSquare = mySquarer.square(10); // A Future[Int]
      // #typed-actor-call-future

      // #typed-actor-call-option
      Option<Integer> oSquare = mySquarer.squareNowPlease(10); // Option[Int]
      // #typed-actor-call-option

      // #typed-actor-call-strict
      int iSquare = mySquarer.squareNow(10); // Int
      // #typed-actor-call-strict
      // #typed-actor-calls

      assertEquals(100, Await.result(fSquare, Duration.create(3, TimeUnit.SECONDS)).intValue());

      assertEquals(100, oSquare.get().intValue());

      assertEquals(100, iSquare);

      // #typed-actor-stop
      TypedActor.get(system).stop(mySquarer);
      // #typed-actor-stop

      // #typed-actor-poisonpill
      TypedActor.get(system).poisonPill(otherSquarer);
      // #typed-actor-poisonpill
    } catch (Exception e) {
      // Ignore
    }
  }
  @Test
  public void return_the_fallback_when_running_in_development_mode() throws Exception {
    ActorSystem system = ActorSystem.create("MySystem");

    URI fallback = new URI("/fallback");
    LocationCache cache = new LocationCache();
    ConnectionContext cc = ConnectionContext.create(system);
    Timeout timeout = new Timeout(Duration.create(5, "seconds"));
    assertEquals(
        Await.result(
            LocationService.getInstance().lookupWithContext("/whatever", fallback, cache, cc),
            timeout.duration()),
        Option.some(fallback));
  }
Пример #3
0
 @Override
 public Option<Integer> squareNowPlease(int i) {
   return Option.some(cal(i));
 }
Пример #4
0
 public Option<Integer> squareNowPlease(int i) {
   return Option.some(i * i);
 }