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also fix FlowInterleaveSpec

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Also-by: Johan Andrén <johan@markatta.com>
Also-by: Roland Kuhn <rk@rkuhn.info>
Also-by: Martynas Mickevičius <mmartynas@gmail.com>
This commit is contained in:
Endre Sándor Varga 2016-01-20 10:00:37 +02:00 • committed by Martynas Mickevičius
parent ef77b56e66
commit 60497f6561
195 changed files with 1110 additions and 857 deletions
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5
akka-docs/rst/scala/code/docs/stream/cookbook/RecipeWorkerPool.scala
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@ -1,5 +1,6 @@
package docs.stream.cookbook
import akka.NotUsed
import akka.stream.FlowShape
import akka.stream.scaladsl._
import akka.testkit.TestProbe
@ -18,7 +19,7 @@ class RecipeWorkerPool extends RecipeSpec {
val worker = Flow[String].map(_ + " done")
//#worker-pool
def balancer[In, Out](worker: Flow[In, Out, Any], workerCount: Int): Flow[In, Out, Unit] = {
def balancer[In, Out](worker: Flow[In, Out, Any], workerCount: Int): Flow[In, Out, NotUsed] = {
import GraphDSL.Implicits._
Flow.fromGraph(GraphDSL.create() { implicit b =>
@ -35,7 +36,7 @@ class RecipeWorkerPool extends RecipeSpec {
})
}
val processedJobs: Source[Result, Unit] = myJobs.via(balancer(worker, 3))
val processedJobs: Source[Result, NotUsed] = myJobs.via(balancer(worker, 3))
//#worker-pool
Await.result(processedJobs.grouped(10).runWith(Sink.head), 3.seconds).toSet should be(Set(