+ /**
+ * Update termination point, and if need, be associated links, of
+ * openroadm-topology and otn-topology after a change on a given mapping.
+ *
+ * @param nodeId
+ * unique node ID of OpenROADM node at the origin of the NETCONF
+ * notification change.
+ * @param mapping
+ * updated mapping following the device notification change.
+ */
+ void updateOpenRoadmTopologies(String nodeId, Mapping mapping);
+