import org.opendaylight.transportpce.common.device.DeviceTransactionManager;
//import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.Node1;
//import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.TerminationPoint1;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev171215.Node1;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev171215.TerminationPoint1;
-import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev171215.TerminationPoint1Builder;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.Node1;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.TerminationPoint1;
+import org.opendaylight.yang.gen.v1.http.org.openroadm.network.topology.rev170929.TerminationPoint1Builder;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.Network;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.NetworkId;
import org.opendaylight.yang.gen.v1.urn.ietf.params.xml.ns.yang.ietf.network.rev150608.NetworkKey;