Application module: Class of involvement in activity | ISO/TS 10303-1173:2005(E) © ISO |
This clause specifies the information requirements for the Class of involvement in activity 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 Class_of_involvement_in_activity_arm schema and identifies the necessary external references.
EXPRESS specification:
*)
SCHEMA Class_of_involvement_in_activity_arm;
(*
The following EXPRESS interface statements specify the elements imported from the ARMs of other application modules.
EXPRESS specification:
*)
USE FROM
Class_arm;
--
ISO/TS 10303-1070
USE FROM
Class_of_activity_arm;
--
ISO/TS 10303-1071
USE FROM
Activity_arm;
--
ISO/TS 10303-1047
(*
NOTE 1 The schemas referenced above are specified in the following part of ISO 10303:
Class_arm ISO/TS 10303-1070 Class_of_activity_arm ISO/TS 10303-1071 Activity_arm ISO/TS 10303-1047
NOTE 2 See Annex C, Figures C.1and C.2 for a graphical representation of this schema.
This subclause specifies the ARM type for this application module. The ARM type and definition is specified below.
An involved_class_select is a class that has members involved in an activity.
EXPRESS specification:
*)
TYPE
involved_class_select =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
activity_item;
END_TYPE;
(*
This subclause specifies the ARM entity for this module. The ARM entity is an atomic element that embodies a unique application concept and contains attributes specifying the data elements of the entity. The ARM entity and definition is specified below.
A Class of involvement in activity specifies a mapping between a class of activity and a class of product, document, organization or person that indicates there is an involvement relationship between a member of the class of activity and a member of the class of product, document, organization or person.
The nature of an involvement of an individual product, document, organization or person in an individual activity may be specified by indicating a class of involvment of which it is a member.
EXAMPLE The relationship 'stress analysis performer' between:
is a Class of involvement in activity.
The cardinality for this relationship is follows:
The involvement of John Doe, who is a stress engineer at Joe Bloggs and Co., and the stress analysis of part XYZ_123 carried out on 2001-05-02, is classified as 'stress analysis performer'.
NOTE 1 The cardinality for the relationship is within the scope of the Cardinality_of_relationship application module.
NOTE 2 This entity is similar to the entity class_of_participation in ISO 15926-2.
EXPRESS specification:
*)
ENTITY Class_of_involvement_in_activity
SUBTYPE OF (Applied_activity_assignment, Class);
SELF\Applied_activity_assignment.assigned_activity : Class_of_activity;
SELF\Applied_activity_assignment.items : SET[1:1] OF involved_class_select;
END_ENTITY;
(*
Attribute definitions:
assigned_activity: the Class_of_activity that has involving members.
items: the Class that has involved members.
*)
END_SCHEMA; -- Class_of_involvement_in_activity_arm
(*
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