Specification of an asynchronous stimulus communicated between instances.
Signal are processed by state machines, which represent how “SignalEvents" are taken into account. Objecteering provides the DataFlow extension to UML: Using this extension, a Signal can be declared as representing a ModelElement (GeneralClass, Operation, or Parameter). Then, a DataFlow associated to the Signal will be able to express that Data, represented by the Signal, may circulate between different NameSpaces.Under Objecteering, a Signal belongs to a NameSpace, notably its Package.
Stéréotype : "UML"
Classes parentes :
Diagrammes de classes : Associations : Attributs :