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

This example Akka source code file (PersistenceSerializerDocSpec.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

actorsystem, akka, anyref, array, boolean, concurrent, int, mypayload, option, persistenceserializerdocspec, serialize, serializer, test, testing, time, wordspec

The PersistenceSerializerDocSpec.scala Akka example source code

/**
 * Copyright (C) 2009-2014 Typesafe Inc. <http://www.typesafe.com>
 */

package docs.persistence

import com.typesafe.config._
import scala.concurrent.duration._
import org.scalatest.WordSpec
import akka.actor.ActorSystem
import akka.serialization.{ Serializer, SerializationExtension }
import akka.testkit.TestKit

class PersistenceSerializerDocSpec extends WordSpec {

  val customSerializerConfig =
    """
      //#custom-serializer-config
      akka.actor {
        serializers {
          my-payload = "docs.persistence.MyPayloadSerializer"
          my-snapshot = "docs.persistence.MySnapshotSerializer"
        }
        serialization-bindings {
          "docs.persistence.MyPayload" = my-payload
          "docs.persistence.MySnapshot" = my-snapshot
        }
      }
      //#custom-serializer-config
    """.stripMargin

  val system = ActorSystem("PersistenceSerializerDocSpec", ConfigFactory.parseString(customSerializerConfig))
  try {
    SerializationExtension(system)
  } finally {
    TestKit.shutdownActorSystem(system, 10.seconds, false)
  }
}

class MyPayload
class MySnapshot

class MyPayloadSerializer extends Serializer {
  def identifier: Int = 77124
  def includeManifest: Boolean = false
  def toBinary(o: AnyRef): Array[Byte] = ???
  def fromBinary(bytes: Array[Byte], manifest: Option[Class[_]]): AnyRef = ???
}

class MySnapshotSerializer extends Serializer {
  def identifier: Int = 77125
  def includeManifest: Boolean = false
  def toBinary(o: AnyRef): Array[Byte] = ???
  def fromBinary(bytes: Array[Byte], manifest: Option[Class[_]]): AnyRef = ???
}