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Alex Rivera
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When I extend CrudRepository interface, I have exists(ID) method in my subinteface. I can write findBy<property> methods. Is it possible somehow to write existBy<property> method that will return boolean . Or to annotate it with @Query(jpa query) so it will return boolean . I know that I can do select count(*) and return long , but then I will have to do !=0 check in my service layer.
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