April 2003
Intermediate to advanced
192 pages
4h 8m
English
book
MDA Explained: The Model Driven Architecture™: Practice and Promise
by Anneke Kleppe, Jos Warmer, Wim Bast
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Chapter 8. Metamodeling
This chapter explains what metamodeling is, and why it is relevant within the context of MDA. The concept of metamodeling is explained using the four modeling layers of the OMG architecture.
Introduction to Metamodeling
In Chapter 2 we defined a model as a description of (part of) a system written in a well-defined language. A well-defined language was defined as a language which is suitable for automated interpretation by a computer. The question we will answer in this chapter is: “How do we define such a well-defined language?”
In the past, languages were often defined using a grammar in Backus Naur Form (BNF), which describes what series of tokens is a correct expression in a language. This method is suitable and heavily ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.