package com.healthcare.ohctech.repository; import com.healthcare.ohctech.entity.CheckupFormKeyValue; import com.healthcare.ohctech.entity.TrainingMaster; import org.springframework.data.jpa.repository.JpaRepository; import org.springframework.stereotype.Repository; import java.util.Optional; @Repository public interface TrainingMasterRepo extends JpaRepository<TrainingMaster, Long> { Optional<TrainingMaster> findById(Long id); }