private void defaultSnapshot(@NotNull DataSink sink) {
    sink.set(CommonDataKeys.PROJECT, myLocation == null ? null : myLocation.getProject());
    sink.set(PlatformCoreDataKeys.MODULE, myModule);
    sink.set(Location.DATA_KEY, myLocation);
    sink.set(CommonDataKeys.EDITOR, myEditor);
    sink.set(CommonDataKeys.PSI_ELEMENT, myLocation == null ? null : myLocation.getPsiElement());
  }
private void defaultSnapshot(@NotNull DataSink sink)