should I create a new class for a specific piece of business logic?

Posted by Riz on Programmers See other posts from Programmers or by Riz
Published on 2013-06-28T17:05:56Z Indexed on 2013/06/28 22:28 UTC
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single-responsibility

I have a Request class based on the same Entity in my Domain. It currently only has property definitions. I'd like to add a method for checking a duplicate Request which I'll call from my controller. Should I add a method called CheckDuplicate in the Request class? Would I be violating the SRP? The method will need to access a database context to check already existing requests. I'm thinking creating another class altogether for this logic that accepts a datacontext as part of its constructor. But creating a whole new class for just one method seems like a waste too. Any advice?

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