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=str #16923: Inject identity between SubscriberSource and PublisherSink

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Endre Sándor Varga 2015-06-06 14:36:49 +02:00 • committed by Endre Sándor Varga
parent 632868b868
commit 74843eccaf
7 changed files with 41 additions and 21 deletions
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12
akka-stream/src/main/scala/akka/stream/impl/Modules.scala
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@ -55,17 +55,7 @@ private[akka] abstract class SourceModule[+Out, +Mat](val shape: SourceShape[Out
private[akka] final class SubscriberSource[Out](val attributes: OperationAttributes, shape: SourceShape[Out]) extends SourceModule[Out, Subscriber[Out]](shape) {
override def create(context: MaterializationContext): (Publisher[Out], Subscriber[Out]) = {
val processor = new Processor[Out, Out] {
@volatile private var subscriber: Subscriber[_ >: Out] = null
override def subscribe(s: Subscriber[_ >: Out]): Unit = subscriber = s
override def onError(t: Throwable): Unit = subscriber.onError(t)
override def onSubscribe(s: Subscription): Unit = subscriber.onSubscribe(s)
override def onComplete(): Unit = subscriber.onComplete()
override def onNext(t: Out): Unit = subscriber.onNext(t)
}
val processor = new SubscriberSourceVirtualProcessor[Out]
(processor, processor)
}