Akka Logging

import akka.actor.{Actor, ActorLogging, ActorSystem, Props}

object AkkaMain {
  class SimpleActor extends Actor with ActorLogging {
    override def receive: Receive = {
      case message => log.info(message.toString)
      case (a, b)  => log.warning(s"tuple {} and {}", a, b)
    }
  }

  object SimpleActor {
    def props() = Props(new SimpleActor())
  }

  def main(args: Array[String]): Unit = {
    val actorSystem: ActorSystem = ActorSystem(name = "actorDemo")

    val simpleActor = actorSystem.actorOf(SimpleActor.props(), "simpleActor")
    simpleActor ! "Hi"
    simpleActor ! ("A", 2)
  }
}

 

결과

19:39:22.810 [actorDemo-akka.actor.default-dispatcher-5] INFO akka.event.slf4j.Slf4jLogger - Slf4jLogger started
19:39:22.998 [actorDemo-akka.actor.default-dispatcher-6] INFO com.github.windbird123.AkkaMain$SimpleActor - Hi
19:39:23.002 [actorDemo-akka.actor.default-dispatcher-6] INFO com.github.windbird123.AkkaMain$SimpleActor - (A,2)