Created
December 19, 2017 13:12
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| Graph<ClosedShape, Consumer.Control> completionStageGraph = GraphDSL.create(source, (builder, sourceShape) -> { | |
| // Add Broadcast | |
| // Add Flows | |
| // Add Sinks | |
| builder | |
| .from(...) | |
| .viaFanOut(...) | |
| .via(...) | |
| .to(...); | |
| builder | |
| .from(...) | |
| .via(...) | |
| .to(...); | |
| return ClosedShape.getInstance(); | |
| }); | |
| // Run the stream and supervise | |
| RunnableGraph.fromGraph(completionStageGraph) | |
| .run(materializer) | |
| .isShutdown() | |
| .whenComplete((done, throwable) -> { | |
| log.info("The underlying `KafkaConsumer` has been closed."); | |
| getSelf().tell(PoisonPill.getInstance(), getSelf()); | |
| }); |
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