IRubricatorInstance.CreateObservationsLookup

Syntax

CreateObservationsLookup(FactData: IRubricatorFactData): IRubricatorObservationsLookup;

Parameters

FactData. Data of the time series, in which the search is executed.

Description

The CreateObservationsLookup method creates an object searching among factors data.

Example

Executing the example requires that the repository contains a time series database with the OBJ_RUBRICATOR identifier. This database must include a factor attribute with the COUNTRIES identifier.

Sub Main;

Var

MB: IMetabase;

RubDesc: IMetabaseObjectDescriptor;

RubrIn: IRubricatorInstance;

FactsLookup: IRubricatorFactsLookup;

MetaDLookup: IMetaDictionaryLookup;

ObservLookup: IRubricatorObservationsLookup;

Key: Array Of Integer;

i: Integer;

Cond: IOrmCondition;

Begin

MB := MetabaseClass.Active;

RubDesc := MB.ItemById("OBJ_RUBRICATOR");

RubrIn := RubDesc.Open(Null) As IRubricatorInstance;

FactsLookup := RubrIn.CreateFactsLookup;

MetaDLookup := FactsLookup.Lookup;

Cond := MetaDLookup.Where.Add;

Cond.AttributeName := "COUNTRIES";

Cond.Value := 512;

ObservLookup := RubrIn.CreateObservationsLookup(Null);

ObservLookup.WhereCalendarLevel := DimCalendarLevel.Year;

i := RubrIn.LookupFactors(FactsLookup, ObservLookup).Length;

Key := New Integer[i];

Key := RubrIn.LookupFactors(FactsLookup, ObservLookup);

End Sub Main;

After executing the example the Key array contains factors keys that satisfy the following conditions: annual frequency is present in the factor, and the COUNTRIES attribute value equals to 512.