modelverse/models/control_PW.mvc

SimpleClassDiagram Control_PW{
    SimpleAttribute Integer{
        constraint = $
            String function constraint(model : Element, name : String):
                if (is_physical_int(model["model"][name])):
                    return "OK"!
                else:
                    return "Integer has non-integer value"!
    }

    SimpleAttribute String{
        constraint = $
            String function constraint(model : Element, name : String):
                if (is_physical_string(model["model"][name])):
                    return "OK"!
                else:
                    return "String has non-string value"!
            $
    }

    Class Named {
        name : String
    }

    Class Positionable {
        x : Integer
        y : Integer
    }

    Class Boundary : Named, Positionable {}
    Class Port : Named, Positionable {}
    Class Transition : Named, Positionable {}
    Class State : Named, Positionable {}

    Association Has1 (Boundary, State) {}
    Association Has2 (Boundary, Port) {}
    Association Has3 (Boundary, Transition) {}
    Association PortTransition (Port, Transition) {}
    Association From (State, Transition) {}
    Association To (Transition, State) {}
    Association PortState (Port, State) {}
}