IValidationExecRun.EphemeralFacts

Syntax

EphemeralFacts: Boolean;

Description

The EphemeralFacts property determines whether to create new series with an indicator of deletion.

Comments

EphemeralFacts is used if validation includes in calculation non-existing but possible rows.

Available values:

True. New rows are created with indicator of deletion. The IValidationExecRun.Revision property value must be indicated.
False. Default value. New rows are created without indicator of deletion.

Example

Executing the example requires that the repository contains a time series database with the FC_COMM identifier that contains validation calculation with the 19 key.

Also, add links to the Cubes, Rds, Ms, Metabase, Matrix, Dimensions system assemblies.

Sub UserProc;
Var
    kFact: Integer;
    MB: IMetabase;
    Inst: IRubricatorInstance;
    Res: Integer;
    ArrVali: Array[0..1] Of Integer;
    MatCop, Mat: IMatrix;
    CooSrc, CooRes: IMatrixCoord;
    ItSrc, ItRes: IMatrixIterator;
    vVal: Variant;
    ValiDExecKey: Integer;
    ValiRun: IValidationExecRun;
    ValiData: IValidationExecData;
    Sel: IDimSelectionSet;
    Revi: IRubricatorRevision;
Begin
    kFact := 324912;
    MB := MetabaseClass.Active;
    Inst := MB.ItemById("FC_COMM").Open(Null) As IRubricatorInstance;
    ValiDExecKey := 19;
    ValiData := Inst.GetValidationExecData(ValiDExecKey, DictionaryGetDataOptions.None);
    Sel := Null;
// collect validation calculation data
    ValiRun := Inst.LoadValidationRun(ValiData, New ValidationExecSelection.CreateSelection(Sel));
    Mat := ValiRun.Matrix;
    MatCop := ((New MatrixFactory.Create) As IMatrixFactory).CreateMatrix(Mat.Dimensions);
    MatCop.OperationMatrix(MatrixOperation.Append, Mat);
    Res := 0;
    Mat.Clear;
    Mat.ValueFlag := 1;
    ItSrc := MatCop.CreateIterator;
    CooSrc := MatCop.CreateCoord;
    ItRes := Mat.CreateIterator;
    CooRes := Mat.CreateCoord;
// change collected values
    ItSrc.Move(IteratorDirection.First);
    While ItSrc.Valid Do
        ItSrc.PutCurrentPos(CooSrc);
        CooRes.Assign(CooSrc);
        CooRes.Item(0) := CooRes.Item(0) + 1;
        ItRes.PutCoord(CooRes);
        Res := Res + 1;
        ItRes.ValueFlag := 0;
        vVal := ItSrc.Value;
        If Not vVal.IsEmpty Then
            ItRes.Value := (vVal As Double) = 0.0 ? 0 : 1;
        End If;
        ItRes.ValueFlag := 1;
        ItSrc.Move(IteratorDirection.Next);
    End While;
// save changes
    ValiData := Inst.GetValidationExecData(-1, DictionaryGetDataOptions.Create);
    ValiData.Name := (Inst As IMetabaseObjectInstance).Object.Name;
    ArrVali[0] := 3668;
    ArrVali[1] := 3677;
    ValiData.Validations := ArrVali;
    (ValiData As IRubricatorRecord).Save;
    ValiDExecKey := ValiData.Key;
    ValiRun.EphemeralFacts := True;
    Revi := Inst.OpenRevision("Validation Ephemeral");
    ValiRun.Revision := Revi;
    Try
        Inst.SaveValidationRun(ValiRun, ValiData);
    Finally
        Dispose ValiRun;
        Dispose Revi;
    End Try;
End Sub UserProc;

After executing the example validation calculation obtained before is loaded. Values and facts are changed in the matrix of its results. Then the result is saved. Facts are saved with indicator of deletion and indicator of revision.