AggregateOperands: IMsCompositeFormulaTermList;
The AggregateOperands property returns the collection of composite terms that are used to calculate aggregation.
Executing the example requires that the repository contains a time series database with the OBJ_RUBRICATOR identifier. INDICATOR is the custom attribute of database indicators that refers to the dictionary. NATIONAL_ACCOUNTS is a group of dictionary elements, to which the INDICATOR attribute refers. The modeling container of this database must include the MODEL_DETERM model based on indicators and calculated using the determinate equation method.
Add links to the Cubes, Dimensions, Metabase, Ms, Rds system assemblies.
Sub UserProc;
Var
MB: IMetabase;
Ruby: IRubricator;
ModelCont: IMetabaseObjectDescriptor;
MObj: IMetabaseObject;
Model: IMsModel;
Trans: IMsFormulaTransform;
Formula: IMsFormula;
Determ: IMsDeterministicTransform;
MetaAttr: IMetaAttribute;
DimObj: IMetabaseObjectDescriptor;
Group: IDimElementGroup;
AggrOperands: IMsCompositeFormulaTermList;
AggrOper: IMsCompositeFormulaTerm;
DimModel: IDimensionModel;
Begin
MB := MetabaseClass.Active;
Ruby := MB.ItemById("OBJ_RUBRICATOR").Bind As IRubricator;
ModelCont := Ruby.ModelSpace;
MObj := mb.ItemByIdNamespace("MODEL_DETERM", ModelCont.Key).Edit;
Model := MObj As IMsModel;
Trans := Model.Transform;
Formula := Model.Transform.FormulaItem(0);
Determ := Formula.Method As IMsDeterministicTransform;
MetaAttr := Ruby.Facts.Attributes.FindById("INDICATOR");
DimObj := MetaAttr.ValuesObject;
Group := Mb.ItemByIdNamespace("NATIONAL_ACCOUNTS", DimObj.Key).Edit As IDimElementGroup;
AggrOperands := Determ.AggregateOperands;
AggrOper := AggrOperands.Add;
AggrOper.AggregationGroup := Group;
DimModel := DimObj.Bind As IDimensionModel;
AggrOper.AggregationAttrKey := DimModel.Attributes.FindById("KEY").Key;
MObj.Save;
End Sub UserProc;
After executing the example a new term is added to the collection of composite terms that are used on aggregation composition. The group and the key of aggregation attribute are set to it.
See also: