org.apache.storm.executor.bolt

Class BoltOutputCollectorImpl

java.lang.Object

org.apache.storm.executor.bolt.BoltOutputCollectorImpl

All Implemented Interfaces:

IErrorReporter, IOutputCollector

public class BoltOutputCollectorImpl
extends Object
implements IOutputCollector

Constructor Summary

Constructors

Constructor and Description
BoltOutputCollectorImpl(BoltExecutor executor, Task taskData, Random random, boolean isEventLoggers, boolean ackingEnabled, boolean isDebug)

Method Summary

Modifier and Type	Method and Description
void	ack(Tuple input)
List<Integer>	emit(String streamId, Collection<Tuple> anchors, List<Object> tuple) Returns the task ids that received the tuples.
void	emitDirect(int taskId, String streamId, Collection<Tuple> anchors, List<Object> tuple)
void	fail(Tuple input)
void	flush()
void	reportError(Throwable error)
void	resetTimeout(Tuple input)

Methods inherited from class java.lang.Object

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

Constructor Detail

BoltOutputCollectorImpl

public BoltOutputCollectorImpl(BoltExecutor executor,
                               Task taskData,
                               Random random,
                               boolean isEventLoggers,
                               boolean ackingEnabled,
                               boolean isDebug)

Method Detail

emit

public List<Integer> emit(String streamId,
                          Collection<Tuple> anchors,
                          List<Object> tuple)

Description copied from interface: IOutputCollector

Returns the task ids that received the tuples.

Specified by:

emit in interface IOutputCollector

emitDirect

public void emitDirect(int taskId,
                       String streamId,
                       Collection<Tuple> anchors,
                       List<Object> tuple)

Specified by:

emitDirect in interface IOutputCollector

ack

public void ack(Tuple input)

Specified by:

ack in interface IOutputCollector

fail

public void fail(Tuple input)

Specified by:

fail in interface IOutputCollector

resetTimeout

public void resetTimeout(Tuple input)

Specified by:

resetTimeout in interface IOutputCollector

flush

public void flush()

Specified by:

flush in interface IOutputCollector

reportError

public void reportError(Throwable error)

Specified by:

reportError in interface IErrorReporter