Я следую this tutorial вот мой кодpostRestart и preRestart методы не получают пробуждают в AKKA actots
case class ArtGroupDeleteFromES (uuidList:List[String])
class ArtGroupDeleteESActor extends Actor{
val log = LoggerFactory.getLogger(this.getClass)
override def preStart() {
log.debug("preStart Starting ArtGroupDeleteESActor instance hashcode # {}",
this.hashCode())
}
override def postStop() {
log.debug("postStop Stopping ArtGroupDeleteESActor instance hashcode # {}",
this.hashCode())
}
override def preRestart(reason: Throwable, message: Option[Any]) {
log.debug("I am restarting")
log.debug("ArtGroupDeleteESActor: preRestart")
log.debug(s" MESSAGE: ${message.getOrElse("")}")
log.debug(s" REASON: ${reason.getMessage}")
super.preRestart(reason, message)
}
override def postRestart(reason: Throwable) {
log.debug("restart completed!")
log.debug("ArtGroupDeleteESActor: postRestart")
log.debug(s" REASON: ${reason.getMessage}")
super.postRestart(reason)
}
def receive = {
case ArtGroupDeleteFromES(uuidList) =>
throw new Exception("Booom")
sender ! true
}
case message =>
log.warn("Received unknown message: {}", message)
unhandled(message)
}
}
и вот как я посылаю этот актер сообщение
class ArtGroupDeletionActor extends Actor{
val log = LoggerFactory.getLogger(this.getClass)
override val supervisorStrategy = OneForOneStrategy(
maxNrOfRetries = 10, withinTimeRange = 10 seconds) {
case _:Exception => Restart
}
val artGroupDeleteESActor=context.actorOf(Props[ArtGroupDeleteESActor]
.withDispatcher("akka.actor.ArtGroupDeleteESActor-dispatcher")
,name = "ArtGroupDeleteESActor")
def receive = {
case DeleteArtGroup(uuidList) =>
val future1 = ask(artGroupDeleteESActor, ArtGroupDeleteFromES(uuidList)).mapTo[Boolean]
var isDeletedfromES = Await.result(future1, timeout.duration)
case message =>
log.warn("Unhandled message received : {}", message)
unhandled(message)
}
}
object test extends App{
val artGroupDeletionActor=system.actorOf(Props[ArtGroupDeletionActor]
.withDispatcher("akka.actor.ArtGroupDeletionActor-dispatcher")
,name = "ArtGroupDeletionActor")
artGroupDeletionActor ! DeleteArtGroup(List("123"))
}
PostRestart() и preRestart() не вызываются, но вызываются вызовы preStart() и postStop(), пожалуйста, направьте меня, где я делаю неправильно
Где вы посылаете 'ForceRestart'? Это сообщение, которое запускает перезапуск в роли актера. –
здесь val future1 = ask (artGroupDeleteESActor, ArtGroupDeleteFromES (uuidList)). MapTo [Boolean] – swaheed
в моем коде его ArtGroupDeleteFromES (uuidList) вместо ForceRestart, но работа такая же – swaheed