experiments/akkastream/src/main/scala/akka/stream/gearpump/example/Test5.scala

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 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
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 * See the License for the specific language governing permissions and
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package akka.stream.gearpump.example

import scala.concurrent.Await
import scala.concurrent.duration.Duration

import akka.actor.{Actor, ActorSystem, Props}
import akka.stream.gearpump.GearpumpMaterializer
import akka.stream.gearpump.graph.GraphCutter
import akka.stream.scaladsl.{Sink, Source, Unzip}

/**
test fanout
  */
object Test5 {

  def main(args: Array[String]): Unit = {

    println("running Test...")

    implicit val system = ActorSystem("akka-test")
    implicit val materializer = new GearpumpMaterializer(system, GraphCutter.AllRemoteStrategy)

    val echo = system.actorOf(Props(new Echo()))
    val sink = Sink.actorRef(echo, "COMPLETE")

    val source = Source(List(("male", "24"), ("female", "23")))

    val graph = FlowGraph.closed() { implicit b =>
      val unzip = b.add(Unzip[String, String]())

      val sink1 = Sink.actorRef(echo, "COMPLETE")
      val sink2 = Sink.actorRef(echo, "COMPLETE")

      source ~> unzip.in
      unzip.out0 ~> sink1
      unzip.out1 ~> sink1
    }

    graph.run()

    Await.result(system.whenTerminated, Duration.Inf)
  }

  class Echo extends Actor {
    def receive: Receive = {
      case any: AnyRef =>
        println("Confirm received: " + any)
    }
  }
}