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!str #16992 Rework Source and Sink name parameter

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* Remove name parameter (no overloads), naming is performed using `.withAttributes` or the new
  convenience `.named`. Those adds the OperationAttribute.Name and also change the name of the
  shape Inlet and Outlet.

* Remove Source/Sink parameter list for 0 parameter methods,
  this allows usage of `Sink.head` instead of `Sink.head()`
This commit is contained in:
Patrik Nordwall 2015-03-05 12:21:17 +01:00
parent 53e3dcad06
commit 3dc4e6d077
75 changed files with 336 additions and 364 deletions
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4
akka-docs-dev/rst/scala/code/docs/stream/FlowDocSpec.scala
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@ -152,14 +152,14 @@ class FlowDocSpec extends AkkaSpec {
//#flow-mat-combine
// An empty source that can be shut down explicitly from the outside
val source: Source[Int, Promise[Unit]] = Source.lazyEmpty[Int]()
val source: Source[Int, Promise[Unit]] = Source.lazyEmpty[Int]
// A flow that internally throttles elements to 1/second, and returns a Cancellable
// which can be used to shut down the stream
val flow: Flow[Int, Int, Cancellable] = throttler
// A sink that returns the first element of a stream in the returned Future
val sink: Sink[Int, Future[Int]] = Sink.head[Int]()
val sink: Sink[Int, Future[Int]] = Sink.head[Int]
// By default, the materialized value of the leftmost stage is preserved
val r1: RunnableFlow[Promise[Unit]] = source.via(flow).to(sink)