def METHOD_NAME(self, file_path, entity):
    entity.schema = model.get("Email")
    try:
        msg = Message(file_path.as_posix())
    except Exception as exc:
        msg = "Cannot open message file: %s" % exc
        raise ProcessingException(msg) from exc
    self.extract_olefileio_metadata(msg.ole, entity)
    self.ingest_message(msg, entity)