Dependency Injection Principles, Practices, and Patterns

562 Pages·2019·14.17 MB·English

by  Mark Seemann

Steven van Deursen
Mark Seemann
M A N N I N G
TEMPORAL
causes COUPLING
(ch. 4)
causes causes
PROPERTY
AMBIENT IN(JcEhC.T 4IO)N references
C(cOhN.T E5X)T LOCAL
DEFAULT
refactor to (ch. 4)
FOREIGN SERVICE METHOD
DEFAULT LOCATOR refactor to INJECTION
(ch. 5) (ch. 4)
(ch. 5)
references
CONTROL
FREAK refactor to
(ch. 5)
CONSTRUCTOR
INJECTION
(ch. 4)
may understand
CONSTRAINED
CONSTRUCTION
(ch. 5)
refactor to
relies on
COMPOSITION
implements ROOT
PURE DI (ch. 4)
(part 3)
AUTO-WIRING
(ch. 12) CROSS-
CUTTING
CONCERNS
SINGLETON (ch. 9)
(ch. 8) AUTO-
REGISTRATION uses
(ch. 12)
addresses
uses
is a
SCOPED configures DI CONTAINER
(ch. 8) configures (ch. 12) may enable INTERCEPTION
is a CONFIGURATION (ch. 9)
OBJECT AS CODE
LIFETIME (ch. 12)
(ch. 8)
TRANSIENT enables
(ch. 8) is a
formalized
manages
by
COMPOSER is a AOP
(ch. 8) (ch. 10)
LIFESTYLE applies
(ch. 8)

Praise for the First Edition
“Realistic examples keep the big picture in focus … A real treat.”
— Glenn Block
Microsoft
“Well-written, thoughtful, easy to follow, and … timeless.”
— David Barkol
Neudesic
“Fills a huge need for .NET designers.”
— Paul Grebenc
PCA Services
“Takes the mystery out of a mystifying topic.”
— Rama Krishna
3C Software
“A uniquely personal way to learn about modern software development principles in
depth. Highly recommended!”
— Darren Neimke
HomeStart Finance
“All you ever need to know about dependency injection ... and more!”
— Jonas Bandi
TechTalk
“A must read on Dependency Injection.”
— Braj Panda
Capgemini India
“This book will be the definitive guide to Dependency Injection for the .NET stack.”
— Doug Ferguson
Improving Enterprises

Dependency Injection Principles, Practices, and Patterns

Dependency Injection
Principles, Practices, and Patterns
STEVEN VAN DEURSEN
MARK SEEMANN
MANNING
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1 2 3 4 5 6 7 8 9 10 – SP – 24 23 22 21 20 19
brief contents
Part 1 Putting Dependency Injection on the map ............1
1 ■ The basics of Dependency Injection: What, why, and how 3
2 ■ Writing tightly coupled code 34
3 ■ Writing loosely coupled code 52
Part 2 Catalog ....................................................................81
4 ■ DI patterns 83
5 ■ DI anti-patterns 124
6 ■ Code smells 163
Part 3 Pure DI ....................................................................209
7 ■ Application composition 211
8 ■ Object lifetime 236
9 ■ Interception 281
10 ■ Aspect-Oriented Programming by design 301
11 ■ Tool-based Aspect-Oriented Programming 341
Part 4 DI Containers ........................................................357
12 ■ DI Container introduction 359
13 ■ The Autofac DI Container 393
14 ■ The Simple Injector DI Container 427
15 ■ The Microsoft.Extensions.DependencyInjection DI Container 466
v