Section 2 Module 4 Part 1: Spring Dependency Injection & Auto-wiring

preview_player
Показать описание

  1. Jules White
Рекомендации по теме
Section 2 Module 0:12:33

Section 2 Module 4 Part 1: Spring Dependency Injection & Auto-wiring

Section 2 Module 0:06:42

Section 2 Module 4 Part 2: Spring Configuration Annotations

Return Difference and 0:09:29

Return Difference and Vector Margin - Classical Control - Section 2 Module 4

Section 2 Module 0:09:40

Section 2 Module 4 Part 3: Spring Dependency Injection Code Walkthrough

module 4 section 0:18:50

module 4 section ii part a

Module 4 Section 0:08:49

Module 4 Section 2

Module 4 Section 0:05:54

Module 4 Section 2

Module 4 - 0:03:14

Module 4 - Section 2: Key Players & Templates

APICS CLTD Module 2:09:23

APICS CLTD Module 4 Capacity Planning and Demand Management Full Course (130 min)

Static Equipment Design 0:15:31

Static Equipment Design Course: Module 4 ASME Section II Parts A and D

Module 4, Section 0:12:43

Module 4, Section 2, Air Exports

Module 4 – 0:07:22

Module 4 – Section 2: Writing Up Results Using Tables and Graphs

Module 4 Section 0:11:45

Module 4 Section 2 Updated

MODULE 4 CPC 0:09:30

MODULE 4 CPC TEST

Module 4 - 0:02:52

Module 4 - Section 2: Acteurs clés et modèles

Module 4 0:12:08

Module 4 Section 2

Module 4 Section 0:00:58

Module 4 Section 2

Module 4: Section 0:05:21

Module 4: Section 2 Content in Descending Order of Quantity

Overview of visual 0:08:33

Overview of visual end of sections (Module 4, Section 2, Lesson 3)

Geometry Module 4 0:21:59

Geometry Module 4 Sec 2 Notes

Mainstream Group - 0:33:02

Mainstream Group - Driver CPC Module 4 Training

Module 4 Section 0:02:14

Module 4 Section 2 Let's Review

Grade 2 Module 0:15:18

Grade 2 Module 4 Lesson 5 Concept Development NEW

14 Section 2 0:09:39

14 Section 2 Module 4 With Ipad demonstration

Комментарии
Автор

this is the cleanest explanation on youtube

DoctorOwnPoolman
Автор

So the Beans are java objects that are created when the DispatcherServlet launched? Do they live through out the application? Or could they be eligible for garbage collection?

thinkingaloud
Автор

Two quick questions:

Q1. In this example, does the VideoConf class implement the StorageSystem interface?

Q2. At what point in this flow is it determined whether LocalStorage is instantiated, or if AmazonS3Storage is instantiated and assigned to the storage variable?

AmmarRai
Автор

Cool, a really good explanation, we can use more annotations like @Qualifier to avoid the use of config class, but i think these annotations are from Spring 4

samueldiaz
Автор

Q3. You said that everytime VideoService is instantiated, Spring looks through our @Configuration class to find an implementation of StorageSystem, and sets storage to that value. However, you later said that on runtime, the VideoConf class is instantiated, and an instance of LocalStorage is automatically created, which is then inserted into its complimentary @Autowired variables. Which happens first? Is our @Configuration instantiated and the @Bean instances created... or... does this happen only at the request of the @Controller class being instantiated, and Spring sees a variable waiting to be assigned with the @Autowired annotation?

AmmarRai