Dependency Injection Principles, Practices, and Patterns

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Dependency Injection Principles, Practices, and Patterns

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ISBN: 9781617294730
autor: Mark Seemann / Steven van Deursen
editora: Manning Publications
data de publicação: 2019 -3
preço: USD 59.99
número de páginas: 552

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Mark Seemann / Steven van Deursen   

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Summary
Dependency Injection Principles, Practices, and Patterns teaches you to use DI to reduce hard-coded dependencies between application components. You'll start by learning what DI is and what types of applications will benefit from it. Then, you'll work through concrete scenarios using C# and the .NET framework to implement DI in your own projects. As you dive into the thoroughly-explained examples, you'll develop a foundation you can apply to any of the many DI libraries for .NET and .NET Core.
Purchase of the print book includes a free eBook in PDF, Kindle, and ePub formats from Manning Publications.
About the Technology
Dependency Injection (DI) is a great way to reduce tight coupling between software components. Instead of hard-coding dependencies, such as specifying a database driver, you make those connections through a third party. Central to application frameworks like ASP.NET Core, DI enables you to better manage changes and other complexity in your software.
About the Book
Dependency Injection Principles, Practices, and Patterns is a revised and expanded edition of the bestselling classic Dependency Injection in .NET. It teaches you DI from the ground up, featuring relevant examples, patterns, and anti-patterns for creating loosely coupled, well-structured applications. The well-annotated code and diagrams use C# examples to illustrate principles that work flawlessly with modern object-oriented languages and DI libraries.

conteúdos

Table of Contents
PART 1 Putting Dependency Injection on the map
The basics of Dependency Injection: What, why, and how
Writing tightly coupled code
Writing loosely coupled code
PART 2 Catalog
DI patterns
DI anti-patterns
Code smells
PART 3 Pure DI
Application composition
Object lifetime
Interception
Aspect-Oriented Programming by design
Tool-based Aspect-Oriented Programming
PART 4 DI Containers
DI Container introduction
The Autofac DI Container
The Simple Injector DI Container
The Microsoft.Extensions.DependencyInjection DI Container

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