import java.util.List;
import org.opendaylight.transportpce.common.ResponseCodes;
import org.opendaylight.transportpce.common.fixedflex.GridConstant;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.common.types.rev181130.OpucnTribSlotDef;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.otn.common.types.rev210924.OpucnTribSlotDef;
import org.opendaylight.yang.gen.v1.http.org.openroadm.service.format.rev191129.ServiceFormat;
import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev210705.path.description.AToZDirection;
import org.opendaylight.yang.gen.v1.http.org.transportpce.b.c._interface.pathdescription.rev210705.path.description.ZToADirection;