BroadcastActor.scala

class BroadcastActor(connector: QueueConnector[Future]) 
  extends Actor with ActorLogging {
    
  // ...

  // optional - the default one is identical
  override def supervisorStrategy: SupervisorStrategy = OneForOneStrategy() {
    case _: ActorInitializationException => Stop
    case _: ActorKilledException         => Stop
    case _: DeathPactException           => Stop
    case e: Exception =>
      log.info(s"[broadcast] exception in child actor: ${e.getMessage}, restarting")
      Restart
  }
    
  // ...
}