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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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8
akka-docs-dev/rst/scala/code/docs/stream/cookbook/RecipeByteStrings.scala
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@ -41,7 +41,7 @@ class RecipeByteStrings extends RecipeSpec {
val chunksStream = rawBytes.transform(() => new Chunker(ChunkLimit))
//#bytestring-chunker
val chunksFuture = chunksStream.grouped(10).runWith(Sink.head())
val chunksFuture = chunksStream.grouped(10).runWith(Sink.head)
val chunks = Await.result(chunksFuture, 3.seconds)
@ -70,11 +70,11 @@ class RecipeByteStrings extends RecipeSpec {
val bytes1 = Source(List(ByteString(1, 2), ByteString(3), ByteString(4, 5, 6), ByteString(7, 8, 9)))
val bytes2 = Source(List(ByteString(1, 2), ByteString(3), ByteString(4, 5, 6), ByteString(7, 8, 9, 10)))
Await.result(bytes1.via(limiter).grouped(10).runWith(Sink.head()), 3.seconds)
Await.result(bytes1.via(limiter).grouped(10).runWith(Sink.head), 3.seconds)
.fold(ByteString())(_ ++ _) should be(ByteString(1, 2, 3, 4, 5, 6, 7, 8, 9))
an[IllegalStateException] must be thrownBy {
Await.result(bytes2.via(limiter).grouped(10).runWith(Sink.head()), 3.seconds)
Await.result(bytes2.via(limiter).grouped(10).runWith(Sink.head), 3.seconds)
}
}
@ -86,7 +86,7 @@ class RecipeByteStrings extends RecipeSpec {
val compacted: Source[ByteString, Unit] = data.map(_.compact)
//#compacting-bytestrings
Await.result(compacted.grouped(10).runWith(Sink.head()), 3.seconds).forall(_.isCompact) should be(true)
Await.result(compacted.grouped(10).runWith(Sink.head), 3.seconds).forall(_.isCompact) should be(true)
}
}