Hi all-
I have a stream defined thus:
val files = Source.actorPublisher[SourceFile2](DirectoryReader.props(
sourceDir))
val out = Sink.actorSubscriber[ListBuffer[String]](FileWriter.props(
destinations, destPattern, tmpDir))
val stream = files
.map(file => file.data)
.transform { () => new BatchLineGrouper(groupSize) }
.runWith(out)
The stream val at this point is the ref to the sink actor. I don't see how
to get the ref to the source actor *and* the sink actor. I can change the
stream to this to get the source, but then don't know how to get the sink
actor:
val stream = Flow[SourceFile2]
.map(file => file.data)
.transform { () => new BatchLineGrouper(groupSize) }
.to(out)
.runWith(files)
Any clues how I can create such a runnable flow and have refs to both
source and sink actors?
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