# File lib/fog/dns/openstack/v2/models/zone_transfer_request.rb, line 20
          def save
            if persisted?
              update(description: description, target_project_id: target_project_id)
            else
              merge_attributes(ervice.create_zone_transfer_request(zone_id, {
                :target_project_id => target_project_id,
                :description => description,
                :project_id => project_id
              }))
            end
            true
          end