org.apache.beam.fn.harness

Class BeamFnDataWriteRunner<InputT>

java.lang.Object

org.apache.beam.fn.harness.BeamFnDataWriteRunner<InputT>

public class BeamFnDataWriteRunner<InputT>
extends java.lang.Object

Registers as a consumer with the Beam Fn Data Api. Consumes elements and encodes them for transmission.

Can be re-used serially across BeamFnApi.ProcessBundleRequests. For each request, call registerForOutput() to start and call close() to finish.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BeamFnDataWriteRunner.Registrar A registrar which provides a factory to handle writing to the Fn Api Data Plane.

Method Summary

Modifier and Type	Method and Description
void	close()
void	consume(org.apache.beam.sdk.util.WindowedValue<InputT> value)
void	registerForOutput()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

registerForOutput

public void registerForOutput()

close

public void close()
           throws java.lang.Exception

Throws:

java.lang.Exception

consume

public void consume(org.apache.beam.sdk.util.WindowedValue<InputT> value)
             throws java.lang.Exception

Throws:

java.lang.Exception