Package org.apache.storm.trident.testing

Class CountAsAggregator

java.lang.Object

org.apache.storm.trident.operation.BaseOperation

org.apache.storm.trident.operation.BaseAggregator<org.apache.storm.trident.testing.CountAsAggregator.State>

org.apache.storm.trident.testing.CountAsAggregator

All Implemented Interfaces:

Serializable, Aggregator<org.apache.storm.trident.testing.CountAsAggregator.State>, Operation

public class CountAsAggregator
extends BaseAggregator<org.apache.storm.trident.testing.CountAsAggregator.State>

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor	Description
CountAsAggregator()

Method Summary

Modifier and Type	Method	Description
void	aggregate(org.apache.storm.trident.testing.CountAsAggregator.State state, TridentTuple tuple, TridentCollector collector)
void	complete(org.apache.storm.trident.testing.CountAsAggregator.State state, TridentCollector collector)
org.apache.storm.trident.testing.CountAsAggregator.State	init(Object batchId, TridentCollector collector)

Methods inherited from class org.apache.storm.trident.operation.BaseOperation

cleanup, prepare

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.apache.storm.trident.operation.Operation

cleanup, prepare

Constructor Detail

CountAsAggregator

public CountAsAggregator()

Method Detail

init

public org.apache.storm.trident.testing.CountAsAggregator.State init(Object batchId,
                                                                     TridentCollector collector)

aggregate

public void aggregate(org.apache.storm.trident.testing.CountAsAggregator.State state,
                      TridentTuple tuple,
                      TridentCollector collector)

complete

public void complete(org.apache.storm.trident.testing.CountAsAggregator.State state,
                     TridentCollector collector)