package com.healthcare.ohctech.service; import com.healthcare.ohctech.dto.MedicineUsageCatDto; import com.healthcare.ohctech.entity.MedicineUsageCat; import org.springframework.data.domain.Page; import org.springframework.data.domain.Pageable; public interface MedicineUsageCatService { MedicineUsageCat getMedicineUsageCatById(Long id); Page getAllMedicineUsageCats(Pageable pageable); void addMedicineUsageCat(MedicineUsageCatDto medicineUsageCatDto); MedicineUsageCat updateMedicineUsageCat(MedicineUsageCatDto medicineUsageCatDto); void deleteMedicineUsageCat(Long id); }