Class UML 2.4.1::TimeObservation

Description:

A time observation is a reference to a time instant during an execution. It points out the element in the model to observe and whether the observation is when this model element is entered or when it is exited.

Direct Superclasses: Observation

Direct Subclasses:

Class Precedence List: TimeObservation, Observation, PackageableElement, ParameterableElement, NamedElement, Element

Properties:

event : NamedElement (1 1); -- source TimeObservation
firstEvent : Boolean (1 1); -- source TimeObservation
visibility : VisibilityKind (1 1); -- source PackageableElement

Indicates that packageable elements must always have a visibility, i.e., visibility is not optional.
Redefines: NamedElement.visibility
Default value: PUBLIC

owningTemplateParameter : TemplateParameter (0 1); -- source ParameterableElement
templateParameter : TemplateParameter (0 1); -- source ParameterableElement
clientDependency : Dependency (0 *); -- source NamedElement

Indicates the dependencies that reference the client.
Opposite: Dependency.client

name : String (0 1); -- source 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

The Elements owned by this element.
{composite, readonly}
Derived union with sources: (ownedComment, nameExpression)
Opposite: Element.owner

owner : Element (0 1); -- source Element

The Element that owns this element.
{readonly}
Derived union with sources: (namespace, owningTemplateParameter)
Opposite: Element.ownedElement

Constraints:

No additional constraints.

Operations:

No additional operations.

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