ILanerSeries.AddGroupSerie

Syntax

AddGroupSerie(
    Rubricator: IRubricator;
    MetaAttributeValues: ILanerMetaAttributeValueList;
    [RevisionKey: Integer = -1;]
    [Index: Integer = -1]
): ILanerGroupSerie;

Parameters

Rubricator. Time series database.

MetaAttributeValues. Attributes set.

RevisionKey. The key of the revision, which data needs to be displayed.

Index. Index of the position, to which it is required to add the group of series.

Description

The AddGroupSerie method adds a series group.

Comments

The group is formed from the series that correspond to the set of attributes determined by the MetaAttributeValues parameter.

If the RevisionKey parameter has the -1 value, data for the last revision is displayed.

If the time series database is a non-version one, the value of the RevisionKey parameter is ignored. The indicator of whether time series database is versional is returned by the IRubricator.KeepHistory property.

If the Index parameter has the value -1, the series group is added to the end of the series collection.

Example

Executing the example requires a workbook with the WORKBOOK_SERIES identifier that contains several series. The time series database that contains a mandatory series attribute with the INDICATOR identifier must be used as a data source for the workbook.

Add links to the Cubes, Express, Laner, Metabase, Rds system assemblies.

Sub UserProc;
Var
    mb: IMetabase;
    WbkObj: IMetabaseObject;
    EaxAn: IEaxAnalyzer;
    Laner: ILaner;
    Series: ILanerSeries;
    Rub: IRubricator;
    MetaAtt: IMetaAttribute;
    AttrVals: ILanerMetaAttributeValues;
    AttrVal: ILanerMetaAttributeValue;
    GroupSer: ILanerGroupSerie;
Begin
    // Get workbook
    mb := MetabaseClass.Active;
    WbkObj := mb.ItemById("WORKBOOK_SERIES").Edit;
    EaxAn := WbkObj As IEaxAnalyzer;
    Laner := EaxAn.Laner;
    // Get workbook series
    Series := Laner.Series;
    // Get the time series database that is a data source for the workbook
    Rub := Laner.RubricatorInstance.Rubricator;
    // Create collection of attribute values
    AttrVals := Series.CreateMetaAttributeValues;
    // Get series attribute with the INDICATOR identifier
    MetaAtt := Rub.Facts.Attributes.FindById("INDICATOR");
    // Add the attribute to the collection
    AttrVal := AttrVals.Add(MetaAtt);
    // Set attribute value
    AttrVal.Value := 765;
    // Add a series group to the beginning of the workbook
    GroupSer := Series.AddGroupSerie(Rub, AttrVals, -1, 1);
    // Open the group
    GroupSer.Expanded := True;
    // Save changes
    WbkObj.Save;
End Sub UserProc;

After executing the example a new group of series is added to the workbook. This group includes the series, in which the INDICATOR attribute value is 765. The group is expanded and located after the first workbook series.