org.apache.storm.coordination

Class BatchOutputCollectorImpl

java.lang.Object

org.apache.storm.coordination.BatchOutputCollector

org.apache.storm.coordination.BatchOutputCollectorImpl

public class BatchOutputCollectorImpl
extends BatchOutputCollector

Constructor Summary

Constructors

Constructor and Description
BatchOutputCollectorImpl(OutputCollector collector)

Method Summary

Modifier and Type	Method and Description
void	ack(Tuple tup)
List<Integer>	emit(String streamId, List<Object> tuple)
void	emitDirect(int taskId, String streamId, List<Object> tuple)
void	fail(Tuple tup)
void	flush() Flush any buffered tuples (when batching is enabled).
void	reportError(Throwable error)

Methods inherited from class org.apache.storm.coordination.BatchOutputCollector

emit, emitDirect

Methods inherited from class java.lang.Object

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

Constructor Detail

BatchOutputCollectorImpl

public BatchOutputCollectorImpl(OutputCollector collector)

Method Detail

emit

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

Specified by:

emit in class BatchOutputCollector

emitDirect

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

Specified by:

emitDirect in class BatchOutputCollector

flush

public void flush()

Description copied from class: BatchOutputCollector

Flush any buffered tuples (when batching is enabled).

Specified by:

flush in class BatchOutputCollector

reportError

public void reportError(Throwable error)

Specified by:

reportError in class BatchOutputCollector

ack

public void ack(Tuple tup)

fail

public void fail(Tuple tup)