void saveIndexingStampInfo(@Nullable IndexingStampInfo indexingStampInfo, int fileId) {
    VfsEventsMerger.tryLog(() -> {
      return "event=SAVE_STUB_INDEXING_STAMP_INFO" +
             ",id=" + fileId +
             "," + indexingStampInfo;
    });

    if (indexingStampInfo != null) {
      indexingStampInfoStorage.writeStampInfo(fileId, indexingStampInfo);
    }
  }
void saveIndexingStampInfo(@Nullable IndexingStampInfo indexingStampInfo, int fileId)