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Application module:
Event assignment |
ISO/TS 10303-1364:2004(E)
© ISO
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This clause specifies the information requirements for the
Event 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
Event_assignment_arm
schema and identifies the necessary external references.
EXPRESS specification:
*)
SCHEMA Event_assignment_arm;
(*
The following EXPRESS interface statement specifies the elements
imported from the ARM of another application module.
EXPRESS specification:
*)
USE FROM
Event_arm;
--
ISO/TS 10303-1064
(*
NOTE 1
The schemas referenced above are specified in the following
part of ISO 10303:
| Event_arm |
ISO/TS 10303-1064 |
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 event_item type is an
extensible list of alternate data types.
Additional alternate data types are specified in select data
types that extend the
event_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
event_item =
EXTENSIBLE
GENERIC_ENTITY
SELECT;
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.
An Event_assignment is assignment of an
Event
to product or activity data.
EXPRESS specification:
*)
ENTITY Event_assignment;
assigned_event : Event;
items : SET[1:?] OF event_item;
role : STRING;
END_ENTITY;
(*
Attribute definitions:
assigned_event:
the
Event
to be assigned to product or activity data.
items:
the product or activity data to which the Event is assigned.
role:
the text that specifies the meaning of the event with respect to the
items.
EXAMPLE
'Deadline' is an example of role for an event assigned to activities
that are expected to be completed before this event.
*)
END_SCHEMA; -- Event_assignment_arm
(*
© ISO 2004 — All rights reserved
