@NamedNativeQuery - How can I bind it to a repository method?

Question

I am using Spring + Hibernate and I have a particular case where I need to obtain (a list of) non-Entity objects as a result of the qu

Answer 1

Although the answer is correct, for someone to arrived here for similar cuestions this works for me without used @NamedNativeQuery:

public class Example {

private Long someProperty;
// getters and setters
}

To call a query or stored procedure and populate my object:

@Repository
public interface ExampleRepository extends 
JpaRepository<Example,Long> {

/**
 * Search Example by someProperty
 *
 * @param property
 * @return
 */
@Query( nativeQuery = true, value = "SELECT * FROM public.my_stored_procedure(:property)")
List<Example> findByProperty(@Param("property") Long property);

}

I know this is another approach and the code is decoupled, but we get the same result.

I hope that can be useful for someone. Regards.

Answer 2

The name value on the @NamedNativeQuery needs to be set to "AdDailyDataEntity.aggregateRevenue". The first part (before the dot) needs to match the entity class name.