|
|
Application module:
Effectivity application |
ISO/TS 10303-1059:2014-02(E)
© ISO
|
This clause specifies the information requirements for the
Effectivity application
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.
This clause defines the information requirements to which implementations shall
conform using the EXPRESS language as defined in ISO 10303-11.
The following begins the
Effectivity_application_arm
schema and identifies the necessary external references.
EXPRESS specification:
*)
SCHEMA Effectivity_application_arm;
(*
The following EXPRESS interface statement specifies the elements
imported from the ARM of another application module.
EXPRESS specification:
*)
USE FROM
Effectivity_arm;
--
ISO/TS 10303-1057
(*
NOTE 1
The schemas referenced above are specified in the following
part of ISO 10303:
| Effectivity_arm |
ISO/TS 10303-1057 |
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.
The effectivity_item type is an extensible list of alternate entity data types.
It provides a mechanism to refer to instances of the data types included in the types that extend the effectivity_item type.
NOTE
This empty extensible select type requires extension in a further module, to ensure that any entity data type that refers
to it can have a valid instantiation.
EXPRESS specification:
*)
TYPE
effectivity_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT;
END_TYPE;
(*
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.
An Effectivity_assignment is the association of an
Effectivity
with product or activity data.
EXPRESS specification:
*)
ENTITY Effectivity_assignment;
assigned_effectivity : Effectivity;
role : STRING;
items : SET[1:?] OF effectivity_item;
END_ENTITY;
(*
Attribute definitions:
assigned_effectivity:
the instance of the Effectivity entity that is assigned.
role:
the text that specifies the purpose of the association of the
Effectivity
withitems.
For an
Effectivity
that identifies a period of time, if applicable, the following values shall be used:
- 'actual': The assigned_effectivity defines a period of time during which the associated items are or were effective;
- 'planned': The assigned_effectivity defines a period of time during which the associated items are or were expected to be effective;
- 'required': The assigned_effectivity defines a period of time during which the associated items are or were required to be effective.
items:
the set of
effectivity_item
whose effectivity is characterized by this entity.
An Ineffectivity_assignment is the association of an
Effectivity
with product or activity data to state that the assigned items are not effective.
EXPRESS specification:
*)
ENTITY Ineffectivity_assignment;
assigned_effectivity : Effectivity;
role : STRING;
items : SET[1:?] OF effectivity_item;
END_ENTITY;
(*
Attribute definitions:
assigned_effectivity:
the instance of the Effectivity entity that is assigned.
role:
the text that specifies the purpose of the association of the
Effectivity
withitems.
For an
Effectivity
that identifies a period of time, if applicable, the following values shall be used:
- 'actual': The assigned_effectivity defines a period of time during which the associated items are or were ineffective;
- 'planned': The assigned_effectivity defines a period of time during which the associated items are or were expected to be ineffective;
- 'required': The assigned_effectivity defines a period of time during which the associated items are or were required to be ineffective.
items:
the set of
effectivity_item
whose ineffectivity is characterized by this entity.
*)
END_SCHEMA; -- Effectivity_application_arm
(*
© ISO 2014 — All rights reserved
