-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.TimeUnit;
-import java.util.concurrent.TimeoutException;
-import org.opendaylight.mdsal.binding.api.DataBroker;
-import org.opendaylight.mdsal.binding.api.WriteTransaction;
-import org.opendaylight.mdsal.common.api.LogicalDatastoreType;
-import org.opendaylight.transportpce.common.NetworkUtils;
-import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev200113.network.nodes.NodeInfo;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.clli.network.rev181130.NetworkTypes1;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.clli.network.rev181130.NetworkTypes1Builder;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.clli.network.rev181130.Node1;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.clli.network.rev181130.Node1Builder;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.clli.network.rev181130.networks.network.network.types.ClliNetworkBuilder;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.NetworkId;
-import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev180226.Networks;
+import org.opendaylight.yang.gen.v1.http.org.opendaylight.transportpce.portmapping.rev210315.network.nodes.NodeInfo;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.clli.network.rev191129.Node1;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.clli.network.rev191129.Node1Builder;