@Override
        protected void onPostExecute(@Nullable List<SettingsItem> items) {
            if (items != null){
                this.items = items;
            }
            if (collectOnly) {
                listener.onSettingsImportFinished(true, false, this.items);
            } else {
                if (items != null && items.size() > 0) {
                    processNextItem();
                }
            }
        }