Missing @Component or @Configuration on class

[oneturkmen]

The following class uses @Bean on a field, but is missing @Component or @Configuration annotation on the class. Is it intentional?

jt808/src/main/java/com/mortals/iot/framework/cfg/MybatisConfiguration.java

Line 24 in cbf0fb6

//@Configuration

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