akkaの子actorが死んだ時に親actorも巻き込まれて死ぬか

package net.wrap_trap.akka_samples.monitor import akka.actor._ object Monitor { def main(args: Array[String]): Unit = { val superVisor = ActorSystem("test").actorOf(Props[Supervisor]) superVisor ! args } } package net.wrap_trap.akka_samples.monitor import akka.actor.{ActorRef, Actor, Terminated, Props} class Supervisor extends Actor { var parent: Option[ActorRef] = None override def preStart(): Un