Some of you might be really eager by now and might be saying something like “Come on, let’s see the tools and tricks that will show us how to implement a Domain Model and its surroundings.”
Sorry, but that’s not how to proceed. On the contrary, I want to create the Domain Model without thinking about the tools and infrastructure. That means good old OO that I used to laugh about for real-world applications. As you know by now, I have since then changed my mind. It’s pretty much a matter of design.
So far the book has been pretty general and abstract with only sketches of models. It’s time to change that now. From here on I will talk about how the problems could be solved in reality.
In this ...