Package com.gigaspaces.query.aggregators

Class GroupByKey

java.lang.Object

com.gigaspaces.query.CompoundResult

com.gigaspaces.query.aggregators.GroupByKey

All Implemented Interfaces:

SmartExternalizable, Externalizable, Serializable, Cloneable

public class GroupByKey
extends CompoundResult

Since:

10.0

Author:

Niv Ingberg

See Also:

• Serialized Form

Field Summary

Fields inherited from class com.gigaspaces.query.CompoundResult

hashCode, nameIndexMap, values

Constructor Summary

Constructors

Modifier	Constructor	Description
	GroupByKey()	Required for Externalizable
protected	GroupByKey(int numOfValues)
	GroupByKey(Object[] values)

Method Summary

Modifier and Type	Method	Description
protected boolean	initialize(String[] groupByPaths, SpaceEntriesAggregatorContext context)
protected void	setNameIndex(Map<String,Integer> nameIndexMap)

Methods inherited from class com.gigaspaces.query.CompoundResult

clone, equals, get, get, getBoolean, getBoolean, getByte, getByte, getDouble, getDouble, getFloat, getFloat, getInt, getInt, getLong, getLong, getShort, getShort, getString, getString, hashCode, indexOf, printValues, readExternal, set, size, toString, writeExternal

Methods inherited from class java.lang.Object

finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface com.gigaspaces.serialization.SmartExternalizable

enabledSmartExternalizableWithReference

Constructor Details

GroupByKey

public GroupByKey()

Required for Externalizable

GroupByKey

public GroupByKey(Object[] values)

GroupByKey

protected GroupByKey(int numOfValues)

Method Details

initialize

protected boolean initialize(String[] groupByPaths,
 SpaceEntriesAggregatorContext context)

setNameIndex

protected void setNameIndex(Map<String,Integer> nameIndexMap)