+ /**
+ * This method for a given node's media channel-capabilities returns the
+ * object based on portmapping.yang model stored in the MD-SAL data store
+ * which is created when the node is connected for the first time. The
+ * mapping object basically contains the following attributes of interest:
+ *
+ * <p>
+ * 1. slot width granularity
+ *
+ * <p>
+ * 2. center frequency granularity
+ *
+ * <p>
+ * 3. Supporting OMS interface (if port on ROADM) 4. Supporting OTS
+ * interface (if port on ROADM)
+ *
+ * @param nodeId
+ * Unique Identifier for the node of interest.
+ * @param mcLcp
+ * Name of the MC-capability
+ *
+ * @return Result McCapabilities.
+ */
+ McCapabilities getMcCapbilities(String nodeId, String mcLcp);
+