package backtype.storm.topology; | |
import backtype.storm.tuple.Fields; | |
public interface OutputFieldsDeclarer { | |
/** | |
* Uses default stream id. | |
*/ | |
public void declare(Fields fields); | |
public void declare(boolean direct, Fields fields); | |
public void declareStream(int streamId, Fields fields); | |
public void declareStream(int streamId, boolean direct, Fields fields); | |
} |