5.1.3.31 IfcRelAssociatesDataset
5.1.3.31.1 Semantic definition
The objectified relationship (IfcRelAssociatesDataset) handles the assignment of a dataset (items of the select IfcDatasetSelect) to objects occurrences (subtypes of IfcObject) or object types (subtypes of IfcTypeObject).
The relationship is used to assign a dataset reference or a more detailed dataset information to objects. A single dataset reference can be applied to multiple objects.
The inherited attribute RelatedObjects define the objects to which the document association is applied. The attribute RelatingDataset is the reference to a dataset reference, applied to the object(s).
5.1.3.31.2 Entity inheritance
5.1.3.31.3 Attributes
| # | Attribute | Type | Description |
|---|---|---|---|
| IfcRoot (4) | |||
| 1 | GlobalId | IfcGloballyUniqueId |
Assignment of a globally unique identifier within the entire software world. |
| 2 | OwnerHistory | OPTIONAL IfcOwnerHistory |
Assignment of the information about the current ownership of that object, including owning actor, application, local identification and information captured about the recent changes of the object. |
| 3 | Name | OPTIONAL IfcLabel |
An optional name for use by the participating software systems or users. For some subtypes of IfcRoot the insertion of the Name attribute may be required. This would be enforced by a where rule. |
| 4 | Description | OPTIONAL IfcText |
An optional description, provided to exchange informative comments. |
| IfcRelAssociates (1) | |||
| 5 | RelatedObjects | SET [1:?] OF IfcDefinitionSelect |
Set of object or property definitions to which the external references or information is associated. It includes object and type objects, property set templates, property templates and property sets and contexts. |
| Click to show 5 hidden inherited attributes Click to hide 5 inherited attributes | |||
| IfcRelAssociatesDataset (1) | |||
| 6 | RelatingDataset | IfcDatasetSelect |
Dataset information or reference which is applied to the objects. |
5.1.3.31.4 Concept usage
| Concept | Usage | Description | |
|---|---|---|---|
| IfcRoot (2) | |||
| Revision Control | General |
Ownership, history, and merge state is captured using IfcOwnerHistory. |
|
| Software Identity | General |
IfcRoot assigns the globally unique ID. In addition, it may also provide a name and description for the concept. |
|
| Click to show 2 hidden inherited concepts Click to hide 2 inherited concepts | |||
5.1.3.31.5 Formal representation
ENTITY IfcRelAssociatesDataset
SUBTYPE OF (IfcRelAssociates);
RelatingDataset : IfcDatasetSelect;
END_ENTITY;