* successful the mapping gets stored in datastore corresponding to
* portmapping.yang data model.
*
+ * @param nodeId
+ * node ID
+ *
* @return true/false based on status of operation
*/
boolean createMappingData(String nodeId);
/**
* This method removes mapping data from the datastore after disconnecting
* ODL from a Netconf device.
+ *
+ * @param nodeId
+ * node ID
*/
void deleteMappingData(String nodeId);