HeadFirstDesignPatterns_ABrain-FriendlyG.epub

Head First: Design Patterns TABLE OF CONTENTS Special Upgrade Offer Praise for Head First Design Patterns More Praise for Head First Design Patterns Praise for other books by Eric Freeman and Elisabeth Robson Authors of Head First Design Patterns Creators of the Head First series (and co-conspirators on this book) How to Use This Book: Intro Who is this book for? Who should probably back away from this book? We know what you’re thinking. And we know what your brain is thinking. Metacognition: thinking about thinking Here’s what WE did Here’s what YOU can do to bend your brain into submission Read Me Tech Reviewers Acknowledgments Even more people 2. The Observer Pattern: Keeping your Objects in the know The Weather Monitoring application overview Unpacking the WeatherData class What do we know so far? Taking a first, misguided SWAG at the Weather Station What’s wrong with our implementation? Meet the Observer Pattern Publishers + Subscribers = Observer Pattern A day in the life of the Observer Pattern Five-minute drama: a subject for observation Two weeks later... The Observer Pattern defined The Observer Pattern defined: the class dia......