Class UML 2.4.1::UnmarshallAction
Description:
An unmarshall action is an action that breaks an object of a known type
into outputs each of which is equal to a value from a structural feature
of the object.
Direct Superclasses: ActionDirect Subclasses: Class Precedence List: UnmarshallAction,
Action,
ExecutableNode,
ActivityNode,
RedefinableElement,
NamedElement,
ElementProperties:
![](/se-interop/image/down-arrow.png)
object :
InputPin (1 1); -- source
UnmarshallAction![](/se-interop/image/down-arrow.png)
result :
OutputPin (1 *); -- source
UnmarshallAction![](/se-interop/image/down-arrow.png)
unmarshallType :
Classifier (1 1); -- source
UnmarshallAction![](/se-interop/image/down-arrow.png)
context :
Classifier (0 1); -- source
Action![](/se-interop/image/right-arrow.png)
input :
InputPin (0 *); -- source
ActionThe ordered set of input pins connected to the Action. These are among
the total set of inputs.
{
composite,
readonly,
ordered}
Derived union with sources: (object)
Subsets: Element.ownedElement
![](/se-interop/image/down-arrow.png)
isLocallyReentrant : Boolean (1 1); -- source
Action![](/se-interop/image/down-arrow.png)
localPostcondition :
Constraint (0 *); -- source
Action![](/se-interop/image/down-arrow.png)
localPrecondition :
Constraint (0 *); -- source
Action![](/se-interop/image/down-arrow.png)
output :
OutputPin (0 *); -- source
Action![](/se-interop/image/down-arrow.png)
handler :
ExceptionHandler (0 *); -- source
ExecutableNode![](/se-interop/image/down-arrow.png)
activity :
Activity (0 1); -- source
ActivityNode![](/se-interop/image/down-arrow.png)
inGroup :
ActivityGroup (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png)
inInterruptibleRegion :
InterruptibleActivityRegion (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png)
inPartition :
ActivityPartition (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png)
inStructuredNode :
StructuredActivityNode (0 1); -- source
ActivityNode![](/se-interop/image/down-arrow.png)
incoming :
ActivityEdge (0 *); -- source
ActivityNode![](/se-interop/image/right-arrow.png)
outgoing :
ActivityEdge (0 *); -- source
ActivityNodeEdges that have the node as source.
Opposite: ActivityEdge.source
![](/se-interop/image/down-arrow.png)
redefinedNode :
ActivityNode (0 *); -- source
ActivityNode![](/se-interop/image/down-arrow.png)
isLeaf : Boolean (1 1); -- source
RedefinableElement![](/se-interop/image/down-arrow.png)
redefinedElement :
RedefinableElement (0 *); -- source
RedefinableElement![](/se-interop/image/down-arrow.png)
redefinitionContext :
Classifier (0 *); -- source
RedefinableElement![](/se-interop/image/down-arrow.png)
clientDependency :
Dependency (0 *); -- source
NamedElement![](/se-interop/image/down-arrow.png)
name : String (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png)
nameExpression :
StringExpression (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png)
namespace :
Namespace (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png)
qualifiedName : String (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png)
visibility :
VisibilityKind (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png)
ownedComment :
Comment (0 *); -- source
Element![](/se-interop/image/down-arrow.png)
ownedElement :
Element (0 *); -- source
Element![](/se-interop/image/down-arrow.png)
owner :
Element (0 1); -- source
ElementConstraints:
Signature: unmarshallType_is_classifier() : Boolean;
Description: unmarshallType must be a Classifier with ordered attributes
Expression: true
Signature: type_and_ordering() : Boolean;
Description: The type and ordering of each result output pin must be the same as the
corresponding structural feature of the unmarshall classifier.
Expression: true
Signature: structural_feature() : Boolean;
Description: The unmarshall classifier must have at least one structural feature.
Expression: true
Signature: same_type() : Boolean;
Description: The type of the object input pin must be the same as the unmarshall classifier.
Expression: true
Signature: number_of_result() : Boolean;
Description: The number of result output pins must be the same as the number of structural
features of the unmarshall classifier.
Expression: true
Signature: multiplicity_of_result() : Boolean;
Description: The multiplicity of each result output pin must be compatible with the
multiplicity of the corresponding structural features of the unmarshall
classifier.
Expression: true
Signature: multiplicity_of_object() : Boolean;
Description: The multiplicity of the object input pin is 1..1
Expression: true
Operations:
No additional operations.
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