@Override
          protected @Nullable SortedSet<String> getValues(@NotNull String attribute) {
            return SearchWords.VENDOR.getValue().equals(attribute) ?
                   myPluginModel.getVendors() :
                   SearchWords.TAG.getValue().equals(attribute) ?
                   myPluginModel.getTags() :
                   null;
          }
@Override
          protected @Nullable SortedSet<String> getValues(@NotNull String attribute)