org.apache.flink.datastream.api.common

Interface Collector<OUT>

@Experimental
public interface Collector<OUT>

This class take response for collecting data to output stream.

Method Summary

Modifier and Type	Method and Description
void	collect(OUT record) Collect record to output stream.
void	collectAndOverwriteTimestamp(OUT record, long timestamp) Overwrite the timestamp of this record and collect it to output stream.

Method Detail

collect

void collect(OUT record)

Collect record to output stream.

Parameters:

record - to be collected.

collectAndOverwriteTimestamp

void collectAndOverwriteTimestamp(OUT record,
                                  long timestamp)

Overwrite the timestamp of this record and collect it to output stream.

Parameters:

record - to be collected.

timestamp - of the processed data.