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Class UML 2.4.1::OccurrenceSpecification

Description:

An occurrence specification is the basic semantic unit of interactions. The sequences of occurrences specified by them are the meanings of interactions.

Direct Superclasses: InteractionFragment

Direct Subclasses: MessageOccurrenceSpecification, ExecutionOccurrenceSpecification

Class Precedence List: OccurrenceSpecification, InteractionFragment, NamedElement, Element

Properties:

covered : Lifeline (1 1); -- source OccurrenceSpecification
toAfter : GeneralOrdering (0 *); -- source OccurrenceSpecification

References the GeneralOrderings that specify EventOcurrences that must occur after this OccurrenceSpecification
Opposite: GeneralOrdering.before

toBefore : GeneralOrdering (0 *); -- source OccurrenceSpecification
enclosingInteraction : Interaction (0 1); -- source InteractionFragment
enclosingOperand : InteractionOperand (0 1); -- source InteractionFragment
generalOrdering : GeneralOrdering (0 *); -- source InteractionFragment
clientDependency : Dependency (0 *); -- source NamedElement
name : String (0 1); -- source NamedElement
nameExpression : StringExpression (0 1); -- source NamedElement
namespace : Namespace (0 1); -- source NamedElement
qualifiedName : String (0 1); -- source NamedElement
visibility : VisibilityKind (0 1); -- source NamedElement

Determines where the NamedElement appears within different Namespaces within the overall model, and its accessibility.

ownedComment : Comment (0 *); -- source Element
ownedElement : Element (0 *); -- source Element
owner : Element (0 1); -- source Element

Constraints:

No additional constraints.

Operations:

No additional operations.



Send questions or comments to xmi-interop@omg.org.