com.gigaspaces.query.aggregators
Class AverageAggregator

java.lang.Object
  com.gigaspaces.query.aggregators.SpaceEntriesAggregator<T>
      com.gigaspaces.query.aggregators.AbstractPathAggregator<AverageAggregator.AverageTuple>
          com.gigaspaces.query.aggregators.AverageAggregator

All Implemented Interfaces:

Externalizable, Serializable, Cloneable

public class AverageAggregator
extends AbstractPathAggregator<AverageAggregator.AverageTuple>

Since:

10.0

Author:

Niv Ingberg

See Also:

Serialized Form

Nested Class Summary

static class

AverageAggregator.AverageTuple

Constructor Summary

AverageAggregator()

Method Summary

void	aggregate(SpaceEntriesAggregatorContext context)
void	aggregateIntermediateResult(AverageAggregator.AverageTuple partitionResult)
String	getDefaultAlias()
Object	getFinalResult()
AverageAggregator.AverageTuple	getIntermediateResult()

Methods inherited from class com.gigaspaces.query.aggregators.AbstractPathAggregator

getPath, getPathValue, readExternal, setPath, writeExternal

Methods inherited from class com.gigaspaces.query.aggregators.SpaceEntriesAggregator

as, clone, getAlias, setRawEntryConverter, toObject

Methods inherited from class java.lang.Object

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

Constructor Detail

AverageAggregator

public AverageAggregator()

Method Detail

getDefaultAlias

public String getDefaultAlias()

Specified by:

getDefaultAlias in class SpaceEntriesAggregator<AverageAggregator.AverageTuple>

aggregate

public void aggregate(SpaceEntriesAggregatorContext context)

Specified by:

aggregate in class SpaceEntriesAggregator<AverageAggregator.AverageTuple>

aggregateIntermediateResult

public void aggregateIntermediateResult(AverageAggregator.AverageTuple partitionResult)

Specified by:

aggregateIntermediateResult in class SpaceEntriesAggregator<AverageAggregator.AverageTuple>

getIntermediateResult

public AverageAggregator.AverageTuple getIntermediateResult()

Specified by:

getIntermediateResult in class SpaceEntriesAggregator<AverageAggregator.AverageTuple>

getFinalResult

public Object getFinalResult()

Overrides:

getFinalResult in class SpaceEntriesAggregator<AverageAggregator.AverageTuple>