Progen, the product generator is MASD’s second generation code generator. MASD (Model Assisted Software Development) is a methodology for software development based on MDE (Model Driven Engineering). See my PhD thesis for more details: Model Assisted Software Development - a MDE-Based Software Development Methodology. Progen is based on Data-Oriented Design (DOD) principles. For more details on DOD, see the Data-Oriented Design book by Richard Fabian.
Represents the product model for progen.