In a vehicle routing problem I want to eliminate the constraint that every customer must be served, but adding a prize for those who are served.
I'd like to add a virtual vehicle v_i for each customer c_i, such that v_i can serve only customer c_i, and when it happens it means that the customer is not served. Hence, when there are N customers, there are M real vehicles plus N virtual vehicles.
My doubt is: how can I set the valueRangeProviderRefs of the Customer class to avoid client c_j to be served by vehicle v_i, that is, can I make "vehicleRange" depend on a specific customer instead if refferring to a static List of vehicles?
