com.gigaspaces.query.aggregators
Class SpaceEntriesAggregator<T extends Serializable>

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

All Implemented Interfaces:

Serializable, Cloneable

Direct Known Subclasses:

AbstractPathAggregator, GroupByAggregator, ListEntriesAggregator

public abstract class SpaceEntriesAggregator<T extends Serializable>
extends Object
implements Serializable, Cloneable

Since:

10.0

Author:

Niv Ingberg

See Also:

Serialized Form

Constructor Summary

SpaceEntriesAggregator()

Method Summary

abstract void	aggregate(SpaceEntriesAggregatorContext context)
abstract void	aggregateIntermediateResult(T partitionResult)
SpaceEntriesAggregator	as(String alias)
SpaceEntriesAggregator<T>	clone()
String	getAlias()
abstract String	getDefaultAlias()
Object	getFinalResult()
abstract T	getIntermediateResult()
protected void	setRawEntryConverter(com.gigaspaces.internal.query.RawEntryConverter rawEntryConverter)
protected Object	toObject(com.gigaspaces.internal.query.RawEntry rawEntry)

Methods inherited from class java.lang.Object

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

Constructor Detail

SpaceEntriesAggregator

public SpaceEntriesAggregator()

Method Detail

getAlias

public String getAlias()

as

public SpaceEntriesAggregator as(String alias)

getDefaultAlias

public abstract String getDefaultAlias()

aggregate

public abstract void aggregate(SpaceEntriesAggregatorContext context)

getIntermediateResult

public abstract T getIntermediateResult()

aggregateIntermediateResult

public abstract void aggregateIntermediateResult(T partitionResult)

getFinalResult

public Object getFinalResult()

setRawEntryConverter

protected void setRawEntryConverter(com.gigaspaces.internal.query.RawEntryConverter rawEntryConverter)

toObject

protected Object toObject(com.gigaspaces.internal.query.RawEntry rawEntry)

clone

public SpaceEntriesAggregator<T> clone()

Overrides:

clone in class Object