void writeToTopology(final InternalTopologyBuilder topologyBuilder)
StreamSinkNode
StreamSinkNode
is a StreamsGraphNode that is created exclusively when KStreamImpl
is requested to add a StreamSinkNode to a node graph.
In other words, StreamSinkNode
represents KStreamImpl.to operator.
StreamSinkNode
takes the following when created:
writeToTopology
Method
Note
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writeToTopology is part of the StreamsGraphNode Contract to…FIXME.
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writeToTopology
simply requests the given InternalTopologyBuilder
to addSink (per ProducedInternal).
writeToTopology
creates a new WindowedStreamPartitioner as the StreamPartitioner when no streamPartitioner is specified and the key serializer is a WindowedSerializer.