@Bean

External

• https://docs.spring.io/spring-framework/docs/current/javadoc-api/org/springframework/context/annotation/Bean.html

Internal

• Spring Dependency Injection and Inversion of Control Container Concepts

Overview

@Bean in Spring Dependency Injection and Inversion of Control Container Concepts

Register a Bean under a Specific Name

The following registers a MyComponent singleton under the name "blue":

@Configuration
public class ... {

    @Bean("blue")
    public MyComponent getMyComponent() {
      return new MyComponent();
    }
}