org.apache.storm.trident.state

Class CombinerValueUpdater

java.lang.Object

org.apache.storm.trident.state.CombinerValueUpdater

All Implemented Interfaces:

ValueUpdater<Object>

public class CombinerValueUpdater
extends Object
implements ValueUpdater<Object>

Constructor Summary

Constructors

Constructor and Description
CombinerValueUpdater(CombinerAggregator agg, Object arg)

Method Summary

Modifier and Type	Method and Description
CombinerAggregator	getAgg()
Object	getArg()
Object	update(Object stored)

Methods inherited from class java.lang.Object

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

Constructor Detail

CombinerValueUpdater

public CombinerValueUpdater(CombinerAggregator agg,
                            Object arg)

Method Detail

update

public Object update(Object stored)

Specified by:

update in interface ValueUpdater<Object>

getArg

public Object getArg()

getAgg

public CombinerAggregator getAgg()