I would like to design a BPMN flow where there is only one single action the user can decide.
Meaning, in an exclusive gateway there is only one path, say "Done".
In business point of view, the flow will wait for a User Task.
When the User finished it task, he/she will say "Done".
The user have no other actions (This is not a yes/no situation).
So, can I have an exclusive gateway with one condition expression?