org.apache.flink.streaming.runtime.tasks

Class OutputHandler<OUT>

java.lang.Object

org.apache.flink.streaming.runtime.tasks.OutputHandler<OUT>

public class OutputHandler<OUT>
extends Object

Field Summary

Fields

Modifier and Type	Field and Description
List<OneInputStreamOperator<?,?>>	chainedOperators

Constructor Summary

Constructors

Constructor and Description
OutputHandler(StreamTask<OUT,?> vertex)

Method Summary

Modifier and Type	Method and Description
void	broadcastBarrier(long id, long timestamp)
void	clearWriters()
void	flushOutputs()
List<OneInputStreamOperator<?,?>>	getChainedOperators()
Output<OUT>	getOutput()
Collection<StreamOutput<?>>	getOutputs()

Methods inherited from class java.lang.Object

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

Field Detail

chainedOperators

public List<OneInputStreamOperator<?,?>> chainedOperators

Constructor Detail

OutputHandler

public OutputHandler(StreamTask<OUT,?> vertex)

Method Detail

broadcastBarrier

public void broadcastBarrier(long id,
                             long timestamp)
                      throws IOException,
                             InterruptedException

Throws:

IOException

InterruptedException

getOutputs

public Collection<StreamOutput<?>> getOutputs()

getChainedOperators

public List<OneInputStreamOperator<?,?>> getChainedOperators()

getOutput

public Output<OUT> getOutput()

flushOutputs

public void flushOutputs()
                  throws IOException,
                         InterruptedException

Throws:

IOException

InterruptedException

clearWriters

public void clearWriters()