@Requiredargsconstructor annotation

Today, in the process of development, I found that service Layer using @Autowried Annotation injection Mapper There was a red hot issue , Although it does not affect the operation of the program , But it looks bad . I used to be Mapper Add annotation to layer @Repository To solve this problem , But today I saw someone else's project used lombok Rely on the provided @RequiredArgsConstructor Annotation to solve this problem , And I think it's better than using @Autowried Better annotation

But in use @RequiredArgsConstructor When the annotation , When you need to inject mapper You must use final To modify .