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system 10.5 of 29/11/2024,
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FORESIGHT
HasAccess(AccessMask: Integer): Boolean;
AccessMask.Mask that determines operations, the availability of rights to which it is necessary to check for the current user. To create a mask value, it is necessary to use the MetabaseObjectPredefinedRights enumeration values. This enumeration contains basic and additional operations on which permissions can be given and access audit can be led. The specific operations are available for defined classes of objects. To use specific operations depending on the object class in a mask there is a possibility to use values of the following enumerations:
CalculatedCubeSpecificRights are specific operations available for calculated cubes
CubeLoaderSpecificRights are specific operations available for loading data in a cube
CubeSpecificRights are specific operations available for different types of cubes
CustomObjectSpecificRights are specific operations available for objects of custom classes
DataBaseSpecificRights are specific operations available for repository object - Database
DictionarySpecificRights are specific operations available for repository objects - MDM Dictionary and Composite MDM dictionary
MDCalcSpecificRights are specific operations available for repository object - Multidimensional calculation on DB server
ScenarioDimensionSpecificRights are specific operations available for the repository object - Modeling Scenario
ProblemSpecificRights are specific operations available for an object of modeling container - Modeling task
ProcedureSpecificRights are specific operations available for repository object - Procedure
TableSpecificRights are specific operations available for the following repository objects - Table, View, Log, External table
ValidationSpecificRights are specific operations available for repository object - Validation rule and Validation group.
The HasAccess method checks whether the current user has permissions to execute the specified operations with object.
Operations the availability of permissions to which should be checked are sent by the AccessMask parameter. If the current user has rights to all the specified operations, the method returns True, otherwise the method returns False.
Executing the example requires that the repository contains an object with the ObjTest identifier.
Add a link to the Metabase system assembly.
Sub UserProc;
Var
MB: IMetabase;
MObj: IMetabaseObjectDescriptor;
Begin
MB := MetabaseClass.Active;
MObj := MB.ItemById("ObjTest");
Debug.WriteLine(MObj.HasAccess(
MetabaseObjectPredefinedRights.ExportData Or
MetabaseObjectPredefinedRights.ImportData));
End Sub UserProc;
After executing the example an indicator of availability of rights of the current user to export and import the data of the object with the ObjTest identifier is displayed in the development environment console.
See also: