Application module: Requirement decomposition | ISO/TS 10303-1740:2018-11(E) © ISO |
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:
Short names of entities defined in this schema are described in Annex A. Unambiguous identification of this schema is defined in Annex B.
EXPRESS specification:
*)
SCHEMA Requirement_decomposition_mim;
USE FROM
Conductivity_material_aspects_mim;
--
ISO/TS 10303-1756
USE FROM
Elemental_geometric_shape_mim;
--
ISO/TS 10303-1004
USE FROM
Functional_specification_mim;
--
ISO/TS 10303-1679
USE FROM
Group_mim;
--
ISO/TS 10303-1113
USE FROM
Production_rule_mim;
--
ISO/TS 10303-1739
USE FROM
Requirement_view_definition_relationship_mim;
--
ISO/TS 10303-1142
USE FROM
material_property_definition_schema
--
ISO 10303-45
(property_definition_relationship);
REFERENCE FROM
support_resource_schema
--
ISO 10303-41
(bag_to_set);
(*
NOTE 1 The schemas referenced above are specified in the following part of ISO 10303:
Conductivity_material_aspects_mim ISO/TS 10303-1756 Elemental_geometric_shape_mim ISO/TS 10303-1004 Functional_specification_mim ISO/TS 10303-1679 Group_mim ISO/TS 10303-1113 Production_rule_mim ISO/TS 10303-1739 Requirement_view_definition_relationship_mim ISO/TS 10303-1142 material_property_definition_schema ISO 10303-45 support_resource_schema ISO 10303-41
NOTE 2 See Annex D, Figures D.1and D.2 for a graphical representation of this schema.
This subclause specifies the MIM types for this application module. The MIM types and definitions are specified below.
The rd_document_reference_item type is an extension of the document_reference_item type. It adds the data type predefined_requirement_view_definition to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
EXPRESS specification:
*)
TYPE
rd_document_reference_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
document_reference_item
WITH
(predefined_requirement_view_definition);
END_TYPE;
(*
The rd_groupable_item type is an extension of the groupable_item type. It adds the data type predefined_requirement_view_definition to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
EXPRESS specification:
*)
TYPE
rd_groupable_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
groupable_item
WITH
(predefined_requirement_view_definition);
END_TYPE;
(*
The rd_requirement_assigned_item type is an extension of the requirement_assigned_item type. It adds the data types group, and group_relationship to the list of alternate data types.
NOTE The list of entity data types may be extended in application modules that use the constructs of this module.
EXPRESS specification:
*)
TYPE
rd_requirement_assigned_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT
BASED_ON
requirement_assigned_item
WITH
(group,
group_relationship);
END_TYPE;
(*
This subclause specifies the MIM entities for this module. The MIM entities and definitions are specified below.
A material_electrical_conductivity_category is a type of group that specifies the attribute electrical_conductivity_characteristic for the ARM concept of Material_electrical_conductivity_requirement.
EXPRESS specification:
*)
ENTITY material_electrical_conductivity_category
SUBTYPE OF (group);
END_ENTITY;
(*
EXPRESS specification:
*)
ENTITY operational_requirement_relationship
SUBTYPE OF (property_definition, product_definition_relationship);
END_ENTITY;
(*
A predefined_requirement_view_definition is a type of product_definition that implements the ARM concepts of:
EXPRESS specification:
*)
ENTITY predefined_requirement_view_definition
SUBTYPE OF (product_definition);
END_ENTITY;
(*
This subclause specifies the MIM subtype constraint for this module. The subtype constraint places a constraint on the possible super-type / subtype instantiations. The MIM subtype constraint and definition is specified below.
The rd_model_parameter_subtypes constraint specifies a constraint that applies to instances of subtypes of model_parameter.
EXPRESS specification:
*)
SUBTYPE_CONSTRAINT rd_model_parameter_subtypes FOR model_parameter;
category_model_parameter;
END_SUBTYPE_CONSTRAINT;
(*
*)
END_SCHEMA; -- Requirement_decomposition_mim
(*
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