ICubeMetaLoader

Assembly: Cubes;

Namespace: Prognoz.Platform.Interop.Cubes;

Description

The ICubeMetaLoader interface is used to load time series from the data source.

Inheritance Hierarchy

          ICubeMetaLoader

Comments

To get the object for loading time series from the data source:

• Cast the object returned by the IImportRequestDefinition.ProviderParams property to the ICubeMetaLoader interface.

• Create an object of the MetabaseObjectClass.KE_CLASS_CUBEMETALOADER class and cast it to the ICubeMetaLoader interface.

Properties

	Property name	Brief description
	AutoPeriod	The AutoPeriod property returns parameters of time series loading period.
	Bindings	The Bindings property determines a binding of time series database attributes to data source fields.
	CanLockBMOD	The CanLockBMOD property determines a mode of locking the system table on loading factors to the time series database.
	Data	The Data property determines an object that is a data source.
	DataOffset	The DataOffset property determines a string, starting from which the data is loaded.
	DecreasePeriod	The DecreasePeriod property determines whether to decrease time series period in time series database
	DisableTransactions	The DisableTransactions property determines whether to import time series in one transaction.
	DuplicateCheck	The DuplicateCheck property determines a mode of excluding duplicate values.
	ImportCallback	The ImportCallback property determines the object that is used to handle events occurring on time series import.
	ImportObjectKey	The ImportObjectKey property determines a key of the object that loads time series.
	IncreasePeriod	The IncreasePeriod property determines whether time series start and end dates must be redetermined according to loaded data.
	InvalidFactors	The InvalidFactors property returns the array of factors keys, on loading of which an error occurred.
	LoadType	The LoadType property determines a mode of time series loading.
	LoadEmptyValues	The LoadEmptyValues property determines whether to load empty values of time series.
	LoadMode	The LoadMode property determines a mode of updating information by series.
	LoadNullForMissMatchValueType	The LoadNullForMissMatchValueType property determines if the Null value is recorded on import of values that do not correspond to consumer field type.
	Log	The Log property returns report on time series loading.
	LogDateParseError	The LogDateParseError property determines whether to insert information about date parse error to the report on time series loading.
	NewRevisionName	The NewRevisionName property determines a name of the created revision.
	OverWriteWholeFactorValues	The OverWriteWholeFactorValues property determines whether the whole row is rewritten on import.
	Rubricator	The Rubricator property determines the time series database, to which data is loaded.
	RubricatorInstance	The RubricatorInstance property determines data of time series database.
	ScenarioKey	The ScenarioKey property determines the scenario key, by which data is loaded.
	ScaleValues	The ScaleValues property determines whether data is normalized on import.
	SkipEmptyRows	The SkipEmptyRows property determines whether to skip empty rows on data import.
	SourceFieldStringSize	The SourceFieldStringSize property determines the length of string fields in a data source.
	TreatEmptyStringAsNull	The TreatEmptyStringAsNull property determines whether to write empty strings as Null.

Methods

	Method name	Brief description
	LoadData	The LoadData method loads factors from a data source.
	TestLoad	The TestLoad method executes test loading of factors from a data source.

See also:

Cubes Assembly Interfaces