IfcRelAssignsToResource

Definition from IAI: This objectified relationship (IfcRelAssignsToResource) handles the assignment of objects (subtypes of IfcObject) to a resource (subtypes of IfcResource).

> For example: The assignment of a resource (e.g. a labor resource - as subtype of IfcResource) to a construction process on site (process as subtype of IfcObject) , is an application of this generic relationship.

> HISTORY New Entity in IFC Release 2x.

EXPRESS specification:

ENTITY IfcRelAssignsToResource
SUBTYPE OF ( | IfcRelAssigns);
RelatingResource | : | IfcResource;
WHERE
WR1 | : | SIZEOF(QUERY(Temp <* SELF\IfcRelAssigns.RelatedObjects | RelatingResource :=: Temp)) = 0;
END_ENTITY;

Attribute definitions:

RelatingResource | : | Reference to the resource to which the objects are assigned to.

Formal Propositions:

WR1 | : | The instance to with the relation points shall not be contained in the List of RelatedObjects.

Inheritance graph

ENTITY IfcRelAssignsToResource;
ENTITY IfcRoot;
GlobalId | : | IfcGloballyUniqueId;
OwnerHistory | : | IfcOwnerHistory;
Name | : | OPTIONAL IfcLabel;
Description | : | OPTIONAL IfcText;
ENTITY IfcRelationship;
ENTITY IfcRelAssigns;
RelatedObjects | : | SET [1:?] OF IfcObjectDefinition;
RelatedObjectsType | : | OPTIONAL IfcObjectTypeEnum;
ENTITY IfcRelAssignsToResource;
RelatingResource | : | IfcResource;
END_ENTITY;