+
+ /**
+ * Get mc capability slot width granularity for device.
+ * @param deviceNodeId String
+ * @param nodeId NodeId
+ * @return slot width granularity
+ */
+ private BigDecimal getSlotWidthGranularity(String deviceNodeId, NodeId nodeId) {
+ // nodeId: openroadm-topology level node
+ // deviceNodeId: openroadm-network level node
+ List<McCapabilities> mcCapabilities = mappingUtils.getMcCapabilitiesForNode(deviceNodeId);
+ String[] params = nodeId.getValue().split("-");
+ // DEGX or SRGX
+ String rdmModuleName = params[params.length - 1];
+ for (McCapabilities mcCapabitility : mcCapabilities) {
+ if (mcCapabitility.getMcNodeName().contains(rdmModuleName)
+ && mcCapabitility.getSlotWidthGranularity() != null) {
+ return mcCapabitility.getSlotWidthGranularity().getValue();
+ }
+ }
+ return GridConstant.SLOT_WIDTH_50;
+ }