package com.healthcare.ohctech.service; import com.healthcare.ohctech.dto.AmbulanceCategoryDto; import com.healthcare.ohctech.entity.AmbulanceCategory; import org.springframework.data.domain.Page; import org.springframework.data.domain.Pageable; public interface AmbulanceCategoryService { AmbulanceCategory getAmbulanceCategoryById(Long id); Page getAllAmbulanceCategories(Pageable pageable); void addAmbulanceCategory(AmbulanceCategoryDto ambulanceCategoryDto); AmbulanceCategory updateAmbulanceCategory(AmbulanceCategoryDto ambulanceCategoryDto); void deleteAmbulanceCategory(Long id); }