davpin / cf-SpringBootTrader

Microservice version of the Spring Trader app using Spring Boot and Spring Cloud.
Apache License 2.0
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A better suggestion about the annotation usage #60

Open WilliamSESE opened 2 years ago

WilliamSESE commented 2 years ago

Hi, I found that there may be some minor improvements about annotations in your code.

A Spring bean in the service layer should be annotated using @service instead of @component annotation. @service annotation is a specialization of @component in service layer. By using a specialized annotation we hit two birds with one stone. First, they are treated as Spring bean, and second, you can put special behavior required by that layer.

For better understanding and maintainability of a large application, @service is a better choice.