* @throws Exception
*/
public static void main(String[] args) throws Exception {
ActorSystem system = ActorSystem.create("faultTolerance");
LoggingAdapter log = Logging.getLogger(system, system);
Integer originalValue = Integer.valueOf(0);
ActorRef supervisor = system.actorOf(new Props(SupervisorActor2.class),
"supervisor");
log.info("Sending value 8, no exceptions should be thrown! ");
supervisor.tell(Integer.valueOf(8));
Integer result = (Integer) Await.result(
Patterns.ask(supervisor, new Result(), 5000),
Duration.create(5000, TimeUnit.MILLISECONDS));
log.info("Value Received-> {}", result);
assert result.equals(Integer.valueOf(8));
log.info("Sending value -8, ArithmeticException should be thrown! Our Supervisor strategy says resume !");
supervisor.tell(Integer.valueOf(-8));
result = (Integer) Await.result(
Patterns.ask(supervisor, new Result(), 5000),
Duration.create(5000, TimeUnit.MILLISECONDS));
log.info("Value Received-> {}", result);
assert result.equals(Integer.valueOf(8));
log.info("Sending value null, NullPointerException should be thrown! Our Supervisor strategy says restart !");
supervisor.tell(null);
result = (Integer) Await.result(
Patterns.ask(supervisor, new Result(), 5000),
Duration.create(5000, TimeUnit.MILLISECONDS));
log.info("Value Received-> {}", result);
assert originalValue.equals(result);
log.info("Sending value \"String\", IllegalArgumentException should be thrown! Our Supervisor strategy says Stop !");
supervisor.tell(String.valueOf("Do Something"));
log.info("Worker Actor shutdown !");
system.shutdown();
}