There is no polymorphism. There’s nothing polymorphic about the 2 types of payments. And furthermore you’re likely to run into situations where you have to have both an insured amount and an uninsured amount for a given treatment/procedure. So now you’re dealing with arrays of heterogenous data.
The process for handling the two cases is distinct. This is the classic OOP issue of trying to use a Shape object to represent both Box and Sphere. Just don’t. Stick with transaction/linear code and use transforms as it makes sense for certain cases (ie, MVVM style). Handle the two cases distinctly so there is no room for ambiguity.
People get this confused and they think it can’t be simpler.
The process for handling the two cases is distinct. This is the classic OOP issue of trying to use a Shape object to represent both Box and Sphere. Just don’t. Stick with transaction/linear code and use transforms as it makes sense for certain cases (ie, MVVM style). Handle the two cases distinctly so there is no room for ambiguity.
People get this confused and they think it can’t be simpler.