@Override
  public boolean processFilesContainingAllKeys(@NotNull Collection<? extends AllKeysQuery<?, ?>> queries,
                                               @NotNull GlobalSearchScope filter,
                                               @NotNull Processor<? super VirtualFile> processor) {
    IdFilter filesSet = extractIdFilter(filter, filter.getProject());

    return processFilesContainingAllKeysInPhysicalFiles(queries, filter, filesSet, processor);
  }
@Override
  public boolean processFilesContainingAllKeys(@NotNull Collection<? extends AllKeysQuery<?, ?>> queries,
                                               @NotNull GlobalSearchScope filter,
                                               @NotNull Processor<? super VirtualFile> processor)