prajna.structure.stream

Interface DataRecordListener

public interface DataRecordListener

Interface for a listener to a DataRecordStream. This interface simply receives new DataRecord objects as they are created.

Author:

Edward Swing

Method Summary

Methods

Modifier and Type	Method and Description
void	receiveRecord(DataRecord record) Receive a DataRecord object from a DataRecord producer.

Method Detail

receiveRecord

void receiveRecord(DataRecord record)

Receive a DataRecord object from a DataRecord producer. The producer will send either a DataRecord or a null. If the record is null, the producer is indicating that the stream is closed or paused, and the listener should perform any cleanup operations.

Parameters:

record - the new DataRecord created