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+str #19443 add support or Java Stream

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Endre Sándor Varga 2016-01-14 15:22:25 +01:00 • committed by Alexander Golubev
parent b307a0ead7
commit 093d82ce00
18 changed files with 684 additions and 59 deletions
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12
akka-stream/src/main/scala/akka/stream/javadsl/Sink.scala
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@ -12,7 +12,7 @@ import akka.stream.impl.StreamLayout
import akka.stream.{ javadsl, scaladsl, _ }
import org.reactivestreams.{ Publisher, Subscriber }
import scala.compat.java8.OptionConverters._
import scala.concurrent.ExecutionContext
import scala.concurrent.{ Future, ExecutionContext }
import scala.util.Try
import java.util.concurrent.CompletionStage
import scala.compat.java8.FutureConverters.FutureOps
@ -229,8 +229,8 @@ object Sink {
}
/**
* Creates a `Sink` that is materialized as an [[akka.stream.SinkQueue]].
* [[akka.stream.SinkQueue.pull]] method is pulling element from the stream and returns ``CompletionStage[Option[T]]``.
* Creates a `Sink` that is materialized as an [[akka.stream.javadsl.SinkQueue]].
* [[akka.stream.javadsl.SinkQueue.pull]] method is pulling element from the stream and returns ``CompletionStage[Option[T]]``.
* `CompletionStage` completes when element is available.
*
* Before calling pull method second time you need to wait until previous CompletionStage completes.
@ -240,12 +240,12 @@ object Sink {
* upstream and then stop back pressure. You can configure size of input
* buffer by using [[Sink.withAttributes]] method.
*
* For stream completion you need to pull all elements from [[akka.stream.SinkQueue]] including last None
* For stream completion you need to pull all elements from [[akka.stream.javadsl.SinkQueue]] including last None
* as completion marker
*
* @see [[akka.stream.SinkQueue]]
* @see [[akka.stream.javadsl.SinkQueueWithCancel]]
*/
def queue[T](): Sink[T, SinkQueue[T]] =
def queue[T](): Sink[T, SinkQueueWithCancel[T]] =
new Sink(scaladsl.Sink.queue[T]().mapMaterializedValue(new SinkQueueAdapter(_)))
}