public UnorderedMapMixinNormalization(final ListSchemaNode list) {
   super(new NodeIdentifier(list.getQName()));
   this.innerNode =
       new ListItemNormalization(
           new NodeIdentifierWithPredicates(
               list.getQName(), Collections.<QName, Object>emptyMap()),
           list);
 }
 protected UnkeyedListItemNormalization(final ListSchemaNode schema) {
   super(new NodeIdentifier(schema.getQName()), schema);
 }