trans.merge(LogicalDatastoreType.OPERATIONAL, nii, new NodeBuilder().setKey(nii.getKey()).setNodeId(ni)
.addAugmentation(Node1.class, new Node1Builder().setIgpNodeAttributes(
- new IgpNodeAttributesBuilder().setPrefix(Collections.<Prefix>emptyList()).build()).build()).build());
+ new IgpNodeAttributesBuilder().setPrefix(Collections.emptyList()).build()).build()).build());
this.nodes.put(ni, new NodeUsage(ret));
return ret;