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Application module: Document assignment ISO/TS 10303-1122:2004(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 ARMs
   4.2 ARM type definitions
   4.3 ARM entity definitions
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 definitions

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

4 Information requirements

This clause specifies the information requirements for the Document assignment application module. The information requirements are specified as the Application Reference Model (ARM) of this application module.

NOTE 1  A graphical representation of the information requirements is given in Annex C.

NOTE 2  The mapping specification is specified in 5.1. It shows how the information requirements are met by using common resources and constructs defined or imported in the MIM schema of this application module.

The following EXPRESS specification begins the Document_assignment_arm schema and identifies the necessary external references.

EXPRESS specification:

*)
SCHEMA Document_assignment_arm;
(*

4.1 Required AM ARMs

The following EXPRESS interface statements specify the elements imported from the ARMs of other application modules.

EXPRESS specification:

*)
USE FROM Document_and_version_identification_arm;    --  ISO/TS 10303-1121

USE FROM Document_definition_arm;    --  ISO/TS 10303-1123

USE FROM File_identification_arm;    --  ISO/TS 10303-1127
(*

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

Document_and_version_identification_arm ISO/TS 10303-1121
Document_definition_arm ISO/TS 10303-1123
File_identification_arm ISO/TS 10303-1127

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

4.2 ARM type definitions

This subclause specifies the ARM types for this application module. The ARM types and definitions are specified below.

4.2.1 assigned_document_select   EXPRESS-G

The assigned_document_select type allows for the designation of the data types Document, Document_definition, Document_version and File.

The assigned_document_select specifies a Document, Document_version, Digital_document_definition or a File which may be associated with product data.

EXPRESS specification:

*)
TYPE assigned_document_select = SELECT
   (Document,
    Document_definition,
    Document_version,
    File);
END_TYPE;
(*

4.2.2 documented_element_select   EXPRESS-G

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

The documented_element_select specifies an extensible select of elements to which documents can be assigned.

EXPRESS specification:

*)
TYPE documented_element_select = EXTENSIBLE SELECT;
END_TYPE;
(*

4.3 ARM entity definitions

This subclause specifies the ARM entities for this module. Each ARM application entity is an atomic element that embodies a unique application concept and contains attributes specifying the data elements of the entity. The ARM entities and definitions are specified below.

4.3.1 Document_assignment   EXPRESS-GMapping table

A Document_assignment is a mechanism to associate a document with product data, where the assigned document provides information about the data with which it is associated.

EXPRESS specification:

*)
ENTITY Document_assignment;
  assigned_document : assigned_document_select;
  is_assigned_to : documented_element_select;
  role : STRING;
END_ENTITY;
(*

Attribute definitions:

assigned_document: the Document, Document_version, Digital_document_definition or File that is used to provide information.

is_assigned_to: the documented_element_select for the Document_assignment.

role: the text that provides the meaning of the Document_assignment.

EXAMPLE   

4.3.2 Partial_document_assignment   EXPRESS-GMapping table

A Partial_document_assignment is a type of Document_assignment. A Partial_document_assignment identifies a specific portion of the contents of a document. It assigns this portion to the product data for which it is relevant.

EXPRESS specification:

*)
ENTITY Partial_document_assignment
  SUBTYPE OF (Document_assignment);
  document_portion : STRING;
END_ENTITY;
(*

Attribute definitions:

document_portion: the word or group of the words that convey the subject or sub contents of the Document.



*)
END_SCHEMA;  -- Document_assignment_arm
(*


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