ProjectXyz: Enforcing Interfaces (Part 2)
Enforcing Interfaces This is my second installment of the series related to my small side project that I started. I mentioned in the first post that one of the things I wanted to try out with this project is coding by interfaces. There's an article over at CodeProject that I once read (I'm struggling to dig it up now, arrrrrghh) that really gave me a different perspective about using interfaces when I program. Ever since then I've been a changed man. Seriously. The main message behind the article was along the lines of: Have your classes implement your interface, and to be certain nobody is going to come by and muck around with your class's API, make sure they can't knowingly make an instance of the class. One of the easiest ways to do this (and bear with me here, I'm…
