com.gooddata.sdk.model.executeafm.afm

Class ArithmeticMeasureDefinition

java.lang.Object

com.gooddata.sdk.model.executeafm.afm.ArithmeticMeasureDefinition

All Implemented Interfaces:

MeasureDefinition, Serializable

public class ArithmeticMeasureDefinition
extends Object
implements MeasureDefinition

Arithmetic measure definition representing aggregation of existing measures, for example sum of measures, difference,...

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
ArithmeticMeasureDefinition(List<String> measureIdentifiers, String operator) Constructor of ArithmeticMeasureDefinition

Method Summary

Modifier and Type	Method and Description
List<String>	getMeasureIdentifiers() get local identifiers of used measures
Collection<ObjQualifier>	getObjQualifiers() no qualifiers are used, only local identifiers are used see getOperator()
String	getOperator() get used operator
boolean	isAdHoc()
String	toString()
MeasureDefinition	withObjUriQualifiers(ObjQualifierConverter objQualifierConverter) no conversion is done, because this definition uses only local identifiers

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.gooddata.sdk.model.executeafm.afm.MeasureDefinition

getUri

Constructor Detail

ArithmeticMeasureDefinition

public ArithmeticMeasureDefinition(List<String> measureIdentifiers,
                                   String operator)

Constructor of ArithmeticMeasureDefinition

Parameters:

measureIdentifiers - local identifiers of measures

operator - operator used for aggregation, for example sum, difference, multiplication, ratio, growth

Method Detail

getObjQualifiers

public Collection<ObjQualifier> getObjQualifiers()

no qualifiers are used, only local identifiers are used see getOperator()

Specified by:

getObjQualifiers in interface MeasureDefinition

Returns:

empty set

withObjUriQualifiers

public MeasureDefinition withObjUriQualifiers(ObjQualifierConverter objQualifierConverter)

no conversion is done, because this definition uses only local identifiers

Specified by:

withObjUriQualifiers in interface MeasureDefinition

Parameters:

objQualifierConverter - The function that converts identifier qualifiers to the matching URI qualifiers. In case when the object uses the identifier qualifiers, it will return a new copy of itself or its encapsulated objects that used URI qualifiers, otherwise the original object is returned. The parameter must not be null.

Returns:

this instance

isAdHoc

public boolean isAdHoc()

Specified by:

isAdHoc in interface MeasureDefinition

Returns:

true if this definition represents ad hoc specified measure, false otherwise

getMeasureIdentifiers

public List<String> getMeasureIdentifiers()

get local identifiers of used measures

Returns:

local identifiers of measure

getOperator

public String getOperator()

get used operator

Returns:

used operator

toString

public String toString()

Overrides:

toString in class Object