Abstract Class UML 2.3::ActivityGroup
Description:
ActivityGroup is an abstract class for defining sets of nodes and edges
in an activity.
Direct Superclasses: NamedElementDirect Subclasses: StructuredActivityNode,
InterruptibleActivityRegion,
ActivityPartitionClass Precedence List: ActivityGroup,
NamedElement,
ElementProperties:
containedEdge :
ActivityEdge (0 *); -- source
ActivityGroup containedNode :
ActivityNode (0 *); -- source
ActivityGroup inActivity :
Activity (0 1); -- source
ActivityGroup subgroup :
ActivityGroup (0 *); -- source
ActivityGroup superGroup :
ActivityGroup (0 1); -- source
ActivityGroup 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 ownedComment :
Comment (0 *); -- source
Element ownedElement :
Element (0 *); -- source
Element The Elements owned by this element.
{
composite,
readonly}
Derived union with sources: (ownedComment, nameExpression, subgroup)
Opposite: Element.owner
owner :
Element (0 1); -- source
ElementConstraints:
Signature: not_contained() : Boolean;
Description: No node or edge in a group may be contained by its subgroups or its containing
groups, transitively.
Expression: true
Signature: nodes_and_edges() : Boolean;
Description: All nodes and edges of the group must be in the same activity as the group.
Expression: true
Signature: group_owned() : Boolean;
Description: Groups may only be owned by activities or groups.
Expression: true
Operations:
No additional operations.
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