1 -- File: MDataXtd_ConstraintStorageDriver.cdl
2 -- Created: Thu Aug 7 17:09:27 1997
3 -- Author: VAUTHIER Jean-Claude
4 -- modified Sergey Zaritchny
5 ---Copyright: Matra Datavision 1997
7 class ConstraintStorageDriver from MDataXtd inherits ASDriver from MDF
11 uses SRelocationTable from MDF,
14 MessageDriver from CDM
19 Create (theMessageDriver : MessageDriver from CDM)
20 returns mutable ConstraintStorageDriver from MDataXtd;
23 VersionNumber(me) returns Integer from Standard;
24 ---Purpose: Returns the version number from which the driver
27 SourceType(me) returns Type from Standard;
28 ---Purpose: Returns the type: Integer from TDataStd.
30 NewEmpty (me) returns mutable Attribute from PDF;
34 Source : Attribute from TDF;
35 Target : mutable Attribute from PDF;
36 RelocTable : SRelocationTable from MDF);
39 end ConstraintStorageDriver;