About this task
In Design
Management,
constraints are elements that you can create, edit, and delete, and
they are associated with a particular domain. You can also review
and comment on the constraints.
You can perform two types of
validation on models that are stored on the
Design Management Server:
- Batch validation: Validation occurs when you finish editing
the properties of an element and save the changes.
- Live validation: Each time that you edit a property of
an element and click Save, the class constrains
are validated immediately. If the constraints are not satisfied during
the validation, you cannot save the data to the server.
You can use the following languages to create constraints:
- Regular expressions for text strings
- Ranges for integers
- JavaScript
- SPARQL Protocol And RDF Query Language (SPARQL) SELECT statements