@Override
  public void setIndexedStateForFile(int fileId, @NotNull IndexedFile file, boolean isProvidedByInfrastructureExtension) {
    assert !isProvidedByInfrastructureExtension : "File type index should not be provided by infrastructure extensions";
    IndexingStamp.setFileIndexedStateCurrent(fileId, myIndexId, isProvidedByInfrastructureExtension);
  }
@Override
  public void setIndexedStateForFile(int fileId, @NotNull IndexedFile file, boolean isProvidedByInfrastructureExtension)