InstanceIdentifier<RoadmConnections> roadmConnIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
.child(RoadmConnections.class, new RoadmConnectionsKey(connectionNumber));
deviceTx.put(LogicalDatastoreType.CONFIGURATION, roadmConnIID, newRdmConn);
InstanceIdentifier<RoadmConnections> roadmConnIID = InstanceIdentifier.create(OrgOpenroadmDevice.class)
.child(RoadmConnections.class, new RoadmConnectionsKey(connectionNumber));
deviceTx.put(LogicalDatastoreType.CONFIGURATION, roadmConnIID, newRdmConn);