Akka/Scala example source code file (DiningHakkersMessages.scala)

This example Akka source code file (DiningHakkersMessages.scala) is included in my "Source Code Warehouse" project. The intent of this project is to help you more easily find Akka and Scala source code examples by using tags.

All credit for the original source code belongs to akka.io; I'm just trying to make examples easier to find. (For my Scala work, see my Scala examples and tutorials.)

Akka tags/keywords

actor, actorref, akka, busy, dininghakkermessage, eat, identify, put, serializable, string, taken, think

The DiningHakkersMessages.scala Akka example source code

package akka.sample.osgi.api

import akka.actor.ActorRef

/*
 * Define our messages, they basically speak for themselves
 */
sealed trait DiningHakkerMessage extends Serializable

final case class Busy(chopstick: ActorRef) extends DiningHakkerMessage

final case class Put(hakker: ActorRef) extends DiningHakkerMessage

final case class Take(hakker: ActorRef) extends DiningHakkerMessage

final case class Taken(chopstick: ActorRef) extends DiningHakkerMessage

case object Eat extends DiningHakkerMessage

case object Think extends DiningHakkerMessage

case object Identify extends DiningHakkerMessage

final case class Identification(name: String, busyWith: String) extends DiningHakkerMessage

case object SubscribeToHakkerStateChanges extends DiningHakkerMessage

final case class HakkerStateChange(hakkerName: String, from: String, to: String)

final case class TrackHakker(hakker: ActorRef) extends DiningHakkerMessage

final case class GetEatingCount(hakkerName: String) extends DiningHakkerMessage

final case class EatingCount(hakkerName: String, count: Int) extends DiningHakkerMessage