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!str #17090 add AsyncStage

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This commit is contained in:
Roland Kuhn 2015-04-09 22:28:16 +02:00
parent ad3829cd74
commit 4c623fade7
66 changed files with 981 additions and 787 deletions
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4
akka-docs-dev/rst/scala/code/docs/stream/cookbook/RecipeHold.scala
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@ -33,12 +33,12 @@ object HoldOps {
override def onPush(elem: T, ctx: DetachedContext[T]): UpstreamDirective = {
currentValue = elem
waitingFirstValue = false
if (ctx.isHolding) ctx.pushAndPull(currentValue)
if (ctx.isHoldingDownstream) ctx.pushAndPull(currentValue)
else ctx.pull()
}
override def onPull(ctx: DetachedContext[T]): DownstreamDirective = {
if (waitingFirstValue) ctx.hold()
if (waitingFirstValue) ctx.holdDownstream()
else ctx.push(currentValue)
}