ICubeCombinedExecutor

Assembly: Cubes;

Namespace: Prognoz.Platform.Interop.Cubes;

Description

The ICubeCombinedExecutor interface contains properties and methods used for parallel calculation of output cube matrices.

Inheritance Hierarchy

ICubeCombinedExecutor

Comments

To calculate output cube matrices, initialize object of the CubeCombinedExecutor class. Use the AddCube or AddCubeDest method to add cubes of cube display versions, for which parallel calculation must be executed. When the Execute method is executed, a joined selection is generated, according to which a data extraction query is executed. After calculation is finished, use the Count and Item properties to get calculation results.

The added cubes must meet the following requirements to use parallel calculation:

Calculation is available only for standard cubes.
If a filtering method is selected in cube dimension properties, temporary tables must not be used.
If cubes have parameters, the number of parameters must be equal.
If there are server data aggregation settings, these settings must be equal in all added cubes.

If the added cubes do not meet the specified requirements, sequential calculation is executed.

Properties

	Property name	Brief description
	Count	The Count property returns the number of available results of parallel cube calculation.
	Item	The Item property returns calculation results with the specified index.

Methods

	Method name	Brief description
	AddCube	The AddCube method adds a cube to the list for parallel calculation.
	AddCubeDest	The AddCubeDest method adds a cube display version into the list for parallel calculation.
	Clear	The Clear method clears a list of cubes, for which parallel calculation can be executed.
	Execute	The Execute method executes parallel calculation of cubes.