IfcControl

Definition from IAI: The IfcControl is the abstract generalization of all concepts that control or constrain products or processes in general. It can be seen as a specification, regulation, cost schedule or other requirement applied to a product or process whose requirements and provisions must be fulfilled. Controls are assigned to products, processes, or other objects by using the IfcRelAssignsToControl relationship.

EXAMPLE Controls are e.g., space program, cost schedules, order, work plan, etc.
NOTE Some basic items, such as cost value, approval, or constraint are directly attachable to products and processes using the association relationship subtypes of IfcRelAssociates.

HISTORY New entity in IFC Release 1.0.

EXPRESS specification:

ENTITY IfcControl

ABSTRACT SUPERTYPE

SUBTYPE OF (

IfcObject);

INVERSE

Controls

SET OF IfcRelAssignsToControl FOR RelatingControl;

END_ENTITY;

Attribute definitions:

Controls

Reference to the relationship that associates the control to the object(s) being controlled.

Inheritance graph

ENTITY IfcControl;

ENTITY IfcRoot;

GlobalId

IfcGloballyUniqueId;

OwnerHistory

IfcOwnerHistory;

Name

OPTIONAL IfcLabel;

Description

OPTIONAL IfcText;

ENTITY IfcObjectDefinition;

INVERSE

HasAssignments

SET OF IfcRelAssigns FOR RelatedObjects;

IsDecomposedBy

SET OF IfcRelDecomposes FOR RelatingObject;

Decomposes

SET [0:1] OF IfcRelDecomposes FOR RelatedObjects;

HasAssociations

SET OF IfcRelAssociates FOR RelatedObjects;

ENTITY IfcObject;

ObjectType

OPTIONAL IfcLabel;

INVERSE

IsDefinedBy

SET OF IfcRelDefines FOR RelatedObjects;

ENTITY IfcControl;

INVERSE

Controls

SET OF IfcRelAssignsToControl FOR RelatingControl;

END_ENTITY;