Package com.gigaspaces.client.iterator.internal

Class SpaceIteratorAggregator

java.lang.Object

com.gigaspaces.query.aggregators.SpaceEntriesAggregator<ISpaceIteratorAggregatorPartitionResult>

com.gigaspaces.client.iterator.internal.SpaceIteratorAggregator

All Implemented Interfaces:

SmartExternalizable, Externalizable, Serializable, Cloneable

public class SpaceIteratorAggregator
extends SpaceEntriesAggregator<ISpaceIteratorAggregatorPartitionResult>
implements SmartExternalizable

Since:

10.1

Author:

Niv Ingberg

See Also:

• Serialized Form

Constructor Summary

Constructors

Constructor	Description
SpaceIteratorAggregator()

Method Summary

Modifier and Type	Method	Description
void	aggregate(SpaceEntriesAggregatorContext context)
void	aggregateIntermediateResult(ISpaceIteratorAggregatorPartitionResult partitionResult)
String	getDefaultAlias()
Object	getFinalResult()
ISpaceIteratorAggregatorPartitionResult	getIntermediateResult()
void	readExternal(ObjectInput in)
SpaceIteratorAggregator	setBatchSize(int batchSize)
SpaceIteratorAggregator	setTiered(boolean tiered)
void	writeExternal(ObjectOutput out)

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

as, clone, getAlias, getSQLQuery, handleIntermediateResultOfDbStorage, handleIntermediateResultOfMemoryStorage, isIndexUsed, setAggregatorContext, setRawEntryConverter, skipFullScanSupported, skipProcessedUidStore, toObject

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gigaspaces.serialization.SmartExternalizable

enabledSmartExternalizableWithReference

Constructor Details

SpaceIteratorAggregator

public SpaceIteratorAggregator()

Method Details

setBatchSize

public SpaceIteratorAggregator setBatchSize(int batchSize)

setTiered

public SpaceIteratorAggregator setTiered(boolean tiered)

getDefaultAlias

public String getDefaultAlias()

Specified by:

getDefaultAlias in class SpaceEntriesAggregator<ISpaceIteratorAggregatorPartitionResult>

aggregate

public void aggregate(SpaceEntriesAggregatorContext context)

Specified by:

aggregate in class SpaceEntriesAggregator<ISpaceIteratorAggregatorPartitionResult>

getIntermediateResult

public ISpaceIteratorAggregatorPartitionResult getIntermediateResult()

Specified by:

getIntermediateResult in class SpaceEntriesAggregator<ISpaceIteratorAggregatorPartitionResult>

aggregateIntermediateResult

public void aggregateIntermediateResult(ISpaceIteratorAggregatorPartitionResult partitionResult)

Specified by:

aggregateIntermediateResult in class SpaceEntriesAggregator<ISpaceIteratorAggregatorPartitionResult>

getFinalResult

public Object getFinalResult()

Overrides:

getFinalResult in class SpaceEntriesAggregator<ISpaceIteratorAggregatorPartitionResult>

writeExternal

public void writeExternal(ObjectOutput out)
                   throws IOException

Specified by:

writeExternal in interface Externalizable

Throws:

IOException

readExternal

public void readExternal(ObjectInput in)
                  throws IOException,
ClassNotFoundException

Specified by:

readExternal in interface Externalizable

Throws:

IOException

ClassNotFoundException