Class UML 2.3::Signal
Description:
A signal is a specification of send request instances communicated between
objects. The receiving object handles the received request instances as
specified by its receptions. The data carried by a send request (which
was passed to it by the send invocation occurrence that caused that request)
are represented as attributes of the signal. A signal is defined independently
of the classifiers handling the signal occurrence.
Direct Superclasses: ClassifierDirect Subclasses: Class Precedence List: Signal,
Classifier,
TemplateableElement,
Type,
PackageableElement,
ParameterableElement,
Namespace,
RedefinableElement,
NamedElement,
ElementProperties:
![](/se-interop/image/right-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
ownedAttribute :
Property (0 *); -- source
Signal The attributes owned by the signal.
{
composite,
ordered}
Subsets: Classifier.attribute, Namespace.ownedMember
![](/se-interop/image/right-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
attribute :
Property (0 *); -- source
Classifier Refers to all of the Properties that are direct (i.e. not inherited or
imported) attributes of the classifier.
{
readonly}
Derived union with sources: (ownedAttribute)
Subsets: Classifier.feature
![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
collaborationUse :
CollaborationUse (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
feature :
Feature (0 *); -- source
Classifier![](/se-interop/image/right-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
general :
Classifier (0 *); -- source
Classifier Specifies the general Classifiers for this Classifier.
{
derived}
![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
generalization :
Generalization (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
inheritedMember :
NamedElement (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
isAbstract : Boolean (1 1); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
isFinalSpecialization : Boolean (1 1); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
ownedTemplateSignature :
RedefinableTemplateSignature (0 1); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
ownedUseCase :
UseCase (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
powertypeExtent :
GeneralizationSet (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
redefinedClassifier :
Classifier (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
representation :
CollaborationUse (0 1); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
substitution :
Substitution (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
templateParameter :
ClassifierTemplateParameter (0 1); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
useCase :
UseCase (0 *); -- source
Classifier![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
templateBinding :
TemplateBinding (0 *); -- source
TemplateableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
package :
Package (0 1); -- source
Type![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
visibility :
VisibilityKind (1 1); -- source
PackageableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
owningTemplateParameter :
TemplateParameter (0 1); -- source
ParameterableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
elementImport :
ElementImport (0 *); -- source
Namespace![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
importedMember :
PackageableElement (0 *); -- source
Namespace![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
member :
NamedElement (0 *); -- source
Namespace![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
ownedMember :
NamedElement (0 *); -- source
Namespace![](/se-interop/image/right-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
ownedRule :
Constraint (0 *); -- source
Namespace Specifies a set of Constraints owned by this Namespace.
{
composite}
Subsets: Namespace.ownedMember
Opposite: Constraint.context
![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
packageImport :
PackageImport (0 *); -- source
Namespace![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
isLeaf : Boolean (1 1); -- source
RedefinableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
redefinedElement :
RedefinableElement (0 *); -- source
RedefinableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
redefinitionContext :
Classifier (0 *); -- source
RedefinableElement![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
clientDependency :
Dependency (0 *); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
name : String (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
nameExpression :
StringExpression (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
namespace :
Namespace (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
qualifiedName : String (0 1); -- source
NamedElement![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
ownedComment :
Comment (0 *); -- source
Element![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
ownedElement :
Element (0 *); -- source
Element![](/se-interop/image/down-arrow.png?hunchentoot-session=87052%3A6B08B7345DBA87CE172B5E2812D726B6)
owner :
Element (0 1); -- source
ElementConstraints:
No additional constraints.
Operations:
No additional operations.
Send questions or comments to
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