Class UML 2.4.1::MergeNode
Description:
A merge node is a control node that brings together multiple alternate
flows. It is not used to synchronize concurrent flows but to accept one
among several alternate flows.
Direct Superclasses: ControlNodeDirect Subclasses: Class Precedence List: MergeNode,
ControlNode,
ActivityNode,
RedefinableElement,
NamedElement,
ElementProperties:
![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
activity :
Activity (0 1); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
inGroup :
ActivityGroup (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
inInterruptibleRegion :
InterruptibleActivityRegion (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
inPartition :
ActivityPartition (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
inStructuredNode :
StructuredActivityNode (0 1); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
incoming :
ActivityEdge (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
outgoing :
ActivityEdge (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
redefinedNode :
ActivityNode (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
isLeaf : Boolean (1 1); -- source
RedefinableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
redefinedElement :
RedefinableElement (0 *); -- source
RedefinableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
redefinitionContext :
Classifier (0 *); -- source
RedefinableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
clientDependency :
Dependency (0 *); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
name : String (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
nameExpression :
StringExpression (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
namespace :
Namespace (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
qualifiedName : String (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
visibility :
VisibilityKind (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
ownedComment :
Comment (0 *); -- source
Element![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
ownedElement :
Element (0 *); -- source
Element![](/se-interop/image/down-arrow.png?hunchentoot-session=115978%3AFB55B6EC77DC1F61F89B2B0296CB24BE)
owner :
Element (0 1); -- source
ElementConstraints:
Signature: one_outgoing_edge() : Boolean;
Description: A merge node has one outgoing edge.
Expression: true
Signature: edges() : Boolean;
Description: The edges coming into and out of a merge node must be either all object
flows or all control flows.
Expression: true
Operations:
No additional operations.
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