How to paginate a JPA Query

Question

I have a submission table with columns like ID, Name, Code among other properties. My requirement is to search for records based on the me

Answer 1

You can use Pageable in the repository method in Spring

@Repository
public interface StateRepository extends JpaRepository {

@Query("select state from State state where state.stateId.stateCode = ?1")
public State findStateByCode(String code, Pageable pageable);

}

And in the service layer, you can create the Pageable object:

@Autowire
StateRepository stateRepository;

public State findStateServiceByCode(String code, int page, int size) {
    Pageable pageable = new PageRequest(page, size);
    Page statePage = stateRepository.findStateByCode(code, pageable);
    return statePage.getContent();
}