CODEWITHSUNDEEP
javahibernatespring-mvcgenericsspring-data-jpa
Vishwas Shashidhar
Vishwas Shashidhar

Reputation: 837

Spring Generic Service

I'm developing a web application with Spring MVC, Spring Data JPA and Hibernate, the data access part is taken care of by the repositories provided by Data JPA

However, I'm planning to have a generic service layer (atleast for the common operations), is it a good practise? Or is it advised to not generalise it?

Upvotes: 0

Views: 879

Answers (2)

Serge Ballesta
Serge Ballesta

Reputation: 149175

If part of you application will consist of repeating same actions on different objects, it can make sense to have a generic abstract parent class for common operations.

You will have to decide if the gain in de-duplication of code is worth the complexity of the generic. There is no general rule ...

Upvotes: 2

Chris Savory
Chris Savory

Reputation: 2755

If your app is simple (mostly CRUD) operations then you can access your Repository classes directly.

If you have additional server-side business logic that needs to be applied to data or if you need to orchestrate multiple data access calls together then adding a Service layer would be appropriate.

Upvotes: 1

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