Akka Actor's implementation

In this section, we will try to implement some of the components using the Akka Toolkit to understand it well. Anyhow, it is not a real WF System, just a simple and dummy solution. We will improve this system, step by step in the coming chapters.

Perform the followings steps one by one:

1. Create an SBT Project in your favorite IDE (I am using IntelliJ IDEA):

      Project Name: akka-wf-system 

2. Update the build.sbt file:

build.sbt:

      name := "akka-wf-system"
 
      version := "1.0" 
      scalaVersion := "2.12.2" 
      libraryDependencies ++= Seq( 
       "com.typesafe.akka" %% "akka-actor" % "2.5.9"
      ) 

3. Create WF DataStore System:

WFDataSystem.scala:

      package com.packt.publishing.wfsystem 
      import akka.actor.Actor 
      sealed class WFDataMessage 
      case object WFStoreData extends WFDataMessage 
      case object WFRetrieveData extends WFDataMessage 
      class WFDataSystem extends Actor { 
        override def receive: Receive = { 
          case...