Regarding state machines, the UML reference manual states that an exit point “represents a final state within the state that may be connected to an external transition”.
One Diagram 1, I have a submachine that has a final state. On Diagram 2, I have a submachine state which represents the entire submachine. It has an exit point. I wish to connect the final state of Diagram 1 with the exit point of Diagram 2.
I cannot use a default transition from the submachine state on Diagram 2, because this changes the semantics of Diagram 2.
I need this transition to appear in the xmi export file.