Class UML 2.5::DurationObservation
Description:
A DurationObservation is a reference to a duration during an execution. It points out the NamedElement(s) in the model to observe and whether the observations are when this NamedElement is entered or when it is exited.Direct Superclasses: ObservationDirect Subclasses: Class Precedence List: DurationObservation, Observation, PackageableElement, ParameterableElement, NamedElement, ElementProperties:
event : NamedElement (1 2); -- source DurationObservation
firstEvent : Boolean (0 2); -- source DurationObservationThe value of firstEvent[i] is related to event[i] (where i is 1 or 2).
If firstEvent[i] is true, then the corresponding observation event is the
first time instant the execution enters event[i]. If firstEvent[i] is false,
then the corresponding observation event is the time instant the execution
exits event[i]. visibility : VisibilityKind (0 1); -- source PackageableElement owningTemplateParameter : TemplateParameter (0 1); -- source ParameterableElement templateParameter : TemplateParameter (0 1); -- source ParameterableElement clientDependency : Dependency (0 *); -- source NamedElement name : String (0 1); -- source NamedElementThe name of the NamedElement. nameExpression : StringExpression (0 1); -- source NamedElement namespace : Namespace (0 1); -- source NamedElement qualifiedName : String (0 1); -- source NamedElement ownedComment : Comment (0 *); -- source Element ownedElement : Element (0 *); -- source Element owner : Element (0 1); -- source ElementConstraints:
No additional constraints.Operations:
No additional operations.Send questions or comments to [email protected].