object Broadcast
Fan-out the stream to several streams. emitting each incoming upstream element to all downstream consumers. It will not shutdown until the subscriptions for at least two downstream subscribers have been established.
Emits when all of the outputs stops backpressuring and there is an input element available
Backpressures when any of the outputs backpressure
Completes when upstream completes
Cancels when If eagerCancel is enabled: when any downstream cancels; otherwise: when all downstreams cancel
- Source
- Graph.scala
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- def create[T](clazz: Class[T], outputCount: Int): Graph[UniformFanOutShape[T, T], NotUsed]
Create a new
Broadcast
operator with the specified input type. - def create[T](outputCount: Int): Graph[UniformFanOutShape[T, T], NotUsed]
Create a new
Broadcast
operator with the specified input type.Create a new
Broadcast
operator with the specified input type.- outputCount
number of output ports
- def create[T](outputCount: Int, eagerCancel: Boolean): Graph[UniformFanOutShape[T, T], NotUsed]
Create a new
Broadcast
operator with the specified input type.Create a new
Broadcast
operator with the specified input type.- outputCount
number of output ports
- eagerCancel
if true, broadcast cancels upstream if any of its downstreams cancel.
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