aggregate Class Reference

Base class for calculating MDX aggregates. More...

Inheritance diagram for aggregate:

Collaboration diagram for aggregate:

Public Member Functions
_.Library.Double	GetResult (_.Library.Status pStatus)
	GetResult is invoked after every target value has been processed to return. More...
_.Library.Status	ProcessValue (_.Library.Double pValue)
	ProcessValue is called sequentially on each value in a target set. More...
Public Member Functions inherited from RegisteredObject
_.Library.Status	OnAddToSaveSet (_.Library.Integer depth, _.Library.Integer insert, _.Library.Integer callcount)
	This callback method is invoked when the current object is added to the SaveSet,. More...
_.Library.Status	OnClose ()
	This callback method is invoked by the <METHOD>Close</METHOD> method to. More...
_.Library.Status	OnConstructClone (_.Library.RegisteredObject object, _.Library.Boolean deep, _.Library.String cloned)
	This callback method is invoked by the <METHOD>ConstructClone</METHOD> method to. More...
_.Library.Status	OnNew ()
	This callback method is invoked by the <METHOD>New</METHOD> method to. More...
_.Library.Status	OnValidateObject ()
	This callback method is invoked by the <METHOD>ValidateObject</METHOD> method to. More...

Public Attributes
	Count
	Keeps a running count of values processed. More...
	data
	Array of processed values. More...

Static Private Member Functions
	PostProcessValue (_.Library.Double result)
	Perform any specific validation or other postprocessing just before returning the final value.
	PreProcessValue (_.Library.Double value)
	Perform any specific validation or other preprocessing just before adding the value to the set.

Additional Inherited Members
Static Public Attributes inherited from RegisteredObject
	CAPTION = None
	Optional name used by the Form Wizard for a class when generating forms. More...
	JAVATYPE = None
	The Java type to be used when exported.
	PROPERTYVALIDATION = None
	This parameter controls the default validation behavior for the object. More...

Detailed Description

Base class for calculating MDX aggregates.

This provides the basic interface for aggregartes as used in the MDX engine.

Member Function Documentation

GetResult()

_.Library.Double GetResult

(

_.Library.Status

pStatus

)

GetResult is invoked after every target value has been processed to return.

the final value of the aggregate.

Reimplemented in VarP, Var, StDevP, StDev, PercentileRank, Percentile, and Median.

ProcessValue()

_.Library.Status ProcessValue

(

_.Library.Double

pValue

)

ProcessValue is called sequentially on each value in a target set.

The default behavior of this method is to file the

value in the data array in order of arrival.

Reimplemented in VarP, StDevP, PercentileRank, and Percentile.

Member Data Documentation

Count

Count

Keeps a running count of values processed.

 

data

data

Array of processed values.