Package org.apache.storm.topology
Interface OutputFieldsDeclarer
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- All Known Implementing Classes:
OutputFieldsGetter
public interface OutputFieldsDeclarer
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Method Summary
All Methods Instance Methods Abstract Methods Modifier and Type Method Description voiddeclare(boolean direct, Fields fields)voiddeclare(Fields fields)Uses default stream id.voiddeclareStream(String streamId, boolean direct, Fields fields)voiddeclareStream(String streamId, Fields fields)
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