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Constraint (from Kernel ) on page 57
An IntervalConstraint defines a Constraint that refers to an Interval.
No additional attributes
Issue 8304 -add ‘specification’ entry 9117 - duplicate
• specification : Interval  An interval that determines if the constraint is satisfied. Redefines Constraint::specification.
No additional constraints
The semantics of an IntervalConstraint is inherited from Constraint. All traces where the constraints are violated are negative
traces (i.e., if they occur in practice the system has failed).
An IntervalConstraint is shown as a graphical association between an Interval and the constructs that this Interval constrains.
The concrete form is given in its subclasses.
Changes from previous UML
This metaclass has been added.