def METHOD_NAME(self, state_dict, prefix, local_metadata):
    # self._check_initialized()
    # # fd = open(self.engine, 'rb')
    # # state_dict[prefix + "engine"] = bytearray(fd.read())
    # # fd.close()
    # state_dict[prefix + "engine"] = self.engine
    # state_dict[prefix + "input_names"] = self.input_names
    # state_dict[prefix + "output_names"] = self.output_names
    pass