Difference between @component & @bean annotations in Spring boot | Interview Question | Code Decode скачать в хорошем качестве

Difference between @component & @bean annotations in Spring boot | Interview Question | Code Decode

In this video of code decode we have explained @bean vs @component difference in spring boot Aspect @Component @Bean Purpose/Role Class level Spring component annotation. Method-level annotation for creating beans. Typical Use Case Represents a general-purpose bean. Used to explicitly declare individual beans. Creation of Instances Automatically created and managed by Spring. Explicitly defined in a configuration class. Component Scanning Detected and registered during component scanning. Not detected during component scanning; requires explicit configuration (@Configuration ). Dependency Injection Can be injected into other components through Spring's IoC container. Can be injected into other components; the method returning the bean is invoked. Lifecycle Management Spring manages the complete lifecycle of components. Spring manages the lifecycle of beans, but individual methods in a @Configuration class are not managed by Spring. Dependencies Simpler to use for straightforward scenarios without intricate configurations Well-suited for handling complex dependencies and conditional bean creation(using @Conditional) Customization Provides less explicit control, suitable for default configurations Offers fine-grained control over bean instantiation and configuration Naming Conventions Class name is used as the default bean name (can be customized with @Component("customName")) Method name determines the bean name (unless specified explicitly) Most Asked Core Java Interview Questions and Answers:    • Core Java frequently asked Interview Quest...   Advance Java Interview Questions and Answers:    • Advance Java Interview Questions   Java 8 Interview Questions and Answers:    • Java 8 Interview Questions(New Features)   Hibernate Interview Questions and Answers:    • Hibernate Interview Questions Java   Spring Boot Interview Questions and Answers:    • Advance Java Interview Questions   Angular Playlist:    • Angular Course Introduction || Angular 8   SQL Playlist:    • SQL Interview Questions and Answers   GIT:    • GIT   Subscriber and Follow Code Decode Subscriber Code Decode: https://www.youtube.com/c/CodeDecode?... LinkedIn :   / codedecodeyoutube   Instagram:   / codedecode25   #pathvariable #codedecode #springboot