package net.gepafin.tendermanagement.service; import net.gepafin.tendermanagement.entities.RegionEntity; import net.gepafin.tendermanagement.model.request.RegionReq; import net.gepafin.tendermanagement.model.response.RegionResponseBean; import net.gepafin.tendermanagement.model.request.UpdateRegionReq; import java.util.List; public interface RegionService { RegionResponseBean createRegion(RegionReq regionReq); RegionResponseBean updateRegion(Long regionId, RegionReq regionReq); RegionResponseBean getRegionById(Long regionId); void deleteRegion(Long regionId); List getAllRegions(); }