Class UML 2.3::OutputPin
Description:
An output pin is a pin that holds output values produced by an action.Direct Superclasses: PinDirect Subclasses: Class Precedence List: OutputPin, Pin, ObjectNode, TypedElement, ActivityNode, RedefinableElement, NamedElement, MultiplicityElement, ElementProperties:
isControl : Boolean (1 1); -- source Pin inState : State (0 *); -- source ObjectNode isControlType : Boolean (1 1); -- source ObjectNode ordering : ObjectNodeOrderingKind (1 1); -- source ObjectNode selection : Behavior (0 1); -- source ObjectNode
upperBound : ValueSpecification (1 1); -- source ObjectNode The maximum number of tokens allowed in the node. Objects cannot flow into
the node if the upper bound is reached.{composite}
Subsets: Element.ownedElement
Default value: a LiteralUnlimitedNatural with value (INTERN LiteralUnlimitedNatural UML23)
type : Type (0 1); -- source TypedElement activity : Activity (0 1); -- source ActivityNode inGroup : ActivityGroup (0 *); -- source ActivityNode inInterruptibleRegion : InterruptibleActivityRegion (0 *); -- source ActivityNode inPartition : ActivityPartition (0 *); -- source ActivityNode inStructuredNode : StructuredActivityNode (0 1); -- source ActivityNode incoming : ActivityEdge (0 *); -- source ActivityNode outgoing : ActivityEdge (0 *); -- source ActivityNode Edges that have the node as source.Opposite: ActivityEdge.source
redefinedNode : ActivityNode (0 *); -- source ActivityNode isLeaf : Boolean (1 1); -- source RedefinableElement redefinedElement : RedefinableElement (0 *); -- source RedefinableElement redefinitionContext : Classifier (0 *); -- source RedefinableElement clientDependency : Dependency (0 *); -- source NamedElement name : String (0 1); -- source NamedElement nameExpression : StringExpression (0 1); -- source NamedElement The string expression used to define the name of this named element.{composite}
Subsets: Element.ownedElement
namespace : Namespace (0 1); -- source NamedElement qualifiedName : String (0 1); -- source NamedElement visibility : VisibilityKind (0 1); -- source NamedElement isOrdered : Boolean (1 1); -- source MultiplicityElement For a multivalued multiplicity, this attribute specifies whether the values
in an instantiation of this element are sequentially ordered.Default value: FALSE
isUnique : Boolean (1 1); -- source MultiplicityElement lower : Integer (0 1); -- source MultiplicityElement lowerValue : ValueSpecification (0 1); -- source MultiplicityElement upper : UnlimitedNatural (0 1); -- source MultiplicityElement upperValue : ValueSpecification (0 1); -- source MultiplicityElement ownedComment : Comment (0 *); -- source Element ownedElement : Element (0 *); -- source Element owner : Element (0 1); -- source Element The Element that owns this element.{readonly}
Derived union with sources: (namespace, activity)
Opposite: Element.ownedElement
Constraints:
Signature: incoming_edges_structured_only() : Boolean;Description: Output pins may have incoming edges only when they are on actions that are structured nodes, and these edges may not target a node contained by the structured node.
Expression:
trueOperations:
No additional operations.Send questions or comments to [email protected].