Class UML 2.4.1::ExpansionNode
Description:
An expansion node is an object node used to indicate a flow across the
boundary of an expansion region. A flow into a region contains a collection
that is broken into its individual elements inside the region, which is
executed once per element. A flow out of a region combines individual elements
into a collection for use outside the region.
Direct Superclasses: ObjectNodeDirect Subclasses: Class Precedence List: ExpansionNode,
ObjectNode,
ActivityNode,
RedefinableElement,
TypedElement,
NamedElement,
ElementProperties:
![](/se-interop/image/right-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
regionAsInput :
ExpansionRegion (0 1); -- source
ExpansionNodeThe expansion region for which the node is an input.
Opposite: ExpansionRegion.inputElement
![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
regionAsOutput :
ExpansionRegion (0 1); -- source
ExpansionNode![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
inState :
State (0 *); -- source
ObjectNode![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
isControlType : Boolean (1 1); -- source
ObjectNode![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
ordering :
ObjectNodeOrderingKind (1 1); -- source
ObjectNode![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
selection :
Behavior (0 1); -- source
ObjectNode![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
upperBound :
ValueSpecification (1 1); -- source
ObjectNode![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
activity :
Activity (0 1); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
inGroup :
ActivityGroup (0 *); -- source
ActivityNode![](/se-interop/image/right-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
inInterruptibleRegion :
InterruptibleActivityRegion (0 *); -- source
ActivityNodeInterruptible regions containing the node.
Subsets: ActivityNode.inGroup
Opposite: InterruptibleActivityRegion.node
![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
inPartition :
ActivityPartition (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
inStructuredNode :
StructuredActivityNode (0 1); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
incoming :
ActivityEdge (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
outgoing :
ActivityEdge (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
redefinedNode :
ActivityNode (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
isLeaf : Boolean (1 1); -- source
RedefinableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
redefinedElement :
RedefinableElement (0 *); -- source
RedefinableElement![](/se-interop/image/right-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
redefinitionContext :
Classifier (0 *); -- source
RedefinableElementReferences the contexts that this element may be redefined from.
{
readonly}
Derived union with sources: ()
![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
type :
Type (0 1); -- source
TypedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
clientDependency :
Dependency (0 *); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
name : String (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
nameExpression :
StringExpression (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
namespace :
Namespace (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
qualifiedName : String (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
visibility :
VisibilityKind (0 1); -- source
NamedElement![](/se-interop/image/right-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
ownedComment :
Comment (0 *); -- source
ElementThe Comments owned by this element.
{
composite}
Subsets: Element.ownedElement
![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
ownedElement :
Element (0 *); -- source
Element![](/se-interop/image/down-arrow.png?hunchentoot-session=92733%3A5D1AB7E2199F109DD7CA75006A090F59)
owner :
Element (0 1); -- source
ElementConstraints:
Signature: region_as_input_or_output() : Boolean;
Description: One of regionAsInput or regionAsOutput must be non-empty, but not both.
Expression: true
Operations:
No additional operations.
Send questions or comments to
[email protected].