AP scope  |  AP module  |  AP contents  |  AP index
Application module: Classification assignment ISO/TS 10303-1114:2004(E)
© ISO

Cover page
Table of contents
Copyright
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and abbreviations

4 Information requirements
   4.1 Required AM ARM
   4.2 ARM type definition
   4.3 ARM entity definition
5 Module interpreted model
   5.1 Mapping specification
   5.2 MIM EXPRESS short listing
     5.2.1 MIM type definition
     5.2.2 MIM entity definition

A MIM short names
B Information object registration
C ARM EXPRESS-G   EXPRESS-G
D MIM EXPRESS-G   EXPRESS-G
E Computer interpretable listings
Bibliography
Index

5.2 MIM EXPRESS short listing

This clause specifies the EXPRESS schema derived from the mapping table. It uses elements from the common resources or from other application modules and defines the EXPRESS constructs that are specific to this part of ISO 10303.

This clause constitutes the Module Interpreted Module (MIM) of the application module.

This clause also specifies the modifications that apply to the constructs imported from the common resources.

The following restrictions apply to the use, in this schema, of constructs defined in common resources or in application modules:

EXPRESS specification:

*)
SCHEMA Classification_assignment_mim;

USE FROM Class_mim;    --  ISO/TS 10303-1070

USE FROM management_resources_schema    --  ISO 10303-41
  (classification_assignment);
(*

NOTE 1   The schemas referenced above are specified in the following part of ISO 10303:

Class_mim ISO/TS 10303-1070
management_resources_schema ISO 10303-41

NOTE 2   See Annex D, Figures D.1and D.2 for a graphical representation of this schema.

5.2.1 MIM type definition

This subclause specifies the MIM type for this application module. The MIM type and definition is specified below.

5.2.1.1 classification_item   EXPRESS-G

The classification_item type is an extensible list of alternate data types. Additional alternate data types are specified in select data types that extend the classification_item type.

NOTE   This empty extensible select requires extension in a further module to ensure that entities that refer to it have at least one valid instantiation.

EXPRESS specification:

*)
TYPE classification_item = EXTENSIBLE GENERIC_ENTITY SELECT;
END_TYPE;
(*

5.2.2 MIM entity definition

This subclause specifies the MIM entity for this module. The MIM entity and definition is specified below.

5.2.2.1 applied_classification_assignment   EXPRESS-G

An applied_classification_assignment is a type of classification_assignment that associates an instance of group or of one of its specializations with one or more classification_item instances for classification purposes.

The considered group is specified with the inherited attribute assigned_class.

NOTE 1   The considered group may be a class or a characterized_object.

NOTE 2   Specific application modules address particular kinds of classification.

EXAMPLE    The entity applied_security_classification_assignment will be used in order to represent confidentiality level classification.

The meaning of the association is specified with the inherited attribute role.

Where applicable, the following value of classification role name shall be used:

NOTE 3   This value can be used when assembly data are exchanged iteratively between two partners, to avoid to send twice the CAD files that contain the geometric representation of each component.

EXPRESS specification:

*)
ENTITY applied_classification_assignment
  SUBTYPE OF (classification_assignment);
  items : SET[1:?] OF classification_item;
END_ENTITY;
(*

Attribute definitions:

items: the set of one or more instances of types listed in classification_item, that are associated with the classification information.



*)
END_SCHEMA;  -- Classification_assignment_mim
(*


© ISO 2004 — All rights reserved