Currently we do not have a clear notion about lifeline activations as it is not trivial to adapt execution specifications defined in the UML standard. Thus it would be great to make clear what is the appropriate moment to activate/deactivate a lifeline on a sequence diagram.
Currently we do not have a clear notion about lifeline activations as it is not trivial to adapt execution specifications defined in the UML standard. Thus it would be great to make clear what is the appropriate moment to activate/deactivate a lifeline on a sequence diagram.