PPLDataSource

Syntax

~PPLDataSource()

Comments

The method is intended for internal use.

Syntax

virtual SPPLMetabaseRepositoryObjectDescriptor descriptor() const

Example

The example of use is given in the Creating a Data Source section.

Syntax

virtual SPPLDimension dimensionById(NString *id) const

Parameters

id. Dimension identifier.

Example

The example of use is given in the Creating a Data Source section.

Syntax

virtual SNArray dimensions() const

Example

The example of use is given in the Working with Cube Data Source section.

Syntax

bool isAggregate() const

Comments

Available values:

• true. Source data aggregation mode is enabled.

• false. Source data aggregation mode is disabled.

Example

The example of use is given in the Creating a Data Source section.

Syntax

virtual SPPLDataSourceMatrix obtainMatrix(PPLDimensionSelectionSet *selectionSet, NArray *baseDimensions) const = 0

Parameters

selectionSet. Dimension selection.

baseDimensions. Array of dimensions, based on which sample should be executed.

Comments

The method is implemented in the PPLCubeDataSource and PPLRubricatorDataSource classes.

Example

The example of use is given in the Working with Cube Data Source section.

Syntax

void setIsAggregate(bool aggregate)

Parameters

aggregate. Source data aggregation mode.

Comments

Available values:

• true. Source data aggregation mode is enabled.

• false. Source data aggregation mode is disabled.

Example

The example of use is given in the Creating a Data Source section.

Syntax

static SPPLDataSource dataSource(PPLMetabaseRepositoryObjectDescriptor *descriptor)

Parameters

descriptor. Repository object description.

Example

The example of use is given in the Creating a Data Source section.