You're reading from An Atypical ASP.NET Core 6 Design Patterns Guide A SOLID adventure into architectural principles and design patterns using .NET 6 and C# 10

Product type Paperback

Published in Mar 2022

Publisher Packt

ISBN-13 9781803249841

Length 678 pages

Edition 2nd Edition

Languages

Tools

.NET

Concepts

Design Patterns

Author (1):

Carl-Hugo Marcotte

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Table of Contents (31) Chapters

Preface

1. Section 1: Principles and Methodologies

2. Introduction FREE CHAPTER

3. Automated Testing

4. Architectural Principles

5. Section 2: Designing for ASP.NET Core

6. The MVC Pattern Using Razor

7. The MVC Pattern for Web APIs

8. Understanding the Strategy, Abstract Factory, and Singleton Design Patterns

9. Deep Dive into Dependency Injection

10. Options and Logging Patterns

11. Section 3: Designing at Component Scale

12. Structural Patterns

13. Behavioral Patterns

14. Understanding the Operation Result Design Pattern

15. Section 4: Designing at Application Scale

16. Understanding Layering

17. Getting Started with Object Mappers

18. Mediator and CQRS Design Patterns

19. Getting Started with Vertical Slice Architecture

20. Introduction to Microservices Architecture

21. Section 5: Designing the Client Side

22. ASP.NET Core User Interfaces

23. A Brief Look into Blazor

24. Assessment Answers

25. Acronyms Lexicon

26. Other Books You May Enjoy

27. Index

Appendices

1. Appendix A

2. Appendix B

Implementing the Façade design pattern

The Façade pattern is another structural GoF pattern, similar to the Adapter pattern. It creates a wall (a façade) between one or more subsystems. The big difference between the adapter and the façade is that instead of adapting an interface to another, the façade simplifies the use of a subsystem, typically by using multiple classes of that subsystem.

Note

The same idea can be applied to shielding one or more programs, but in this case, the façade is called a gateway—more on that in Chapter 16, Introduction to Microservices Architecture.

The Façade pattern is an extremely useful pattern that can be adapted to multiple situations.

Goal

The goal of the Façade pattern is to simplify the use of one or more subsystems by providing an interface that is easier to use than the subsystems themselves, shielding the consumers from that complexity.