I feel like a noob, but I have come by a thing called DataObject (e.g. Application, Course, Lecturer) and I have found it really useful. To this time I was passing data around application in Arrays, which was probably not the best way.
The question I would like to ask is, where in the application tree do you store these objects' classes (like physically store the files)? Those are neither Presenters, neither Services, those are just Data.
I have tried to look on the internet but probably I was asking the wrong question.
Can you please give me some advice, or point me to some source I can read about this?