def __init__(self, content=None, status=None,
                 message_out=None, message_type=None):
        """
        :param content: the content returned if preprocessing is successful
        :param status HandlerStatus: informs the dispatcher on how to proceed
        :param message_out protobuf Python class:
        :param message_type: validator_pb2.Message.* enum value
        """
        self.content = content
        super().__init__(status, message_out, message_type)
def __init__ ( self , content = None , status = None , message_out = None , message_type = None ) : self . content = content super ( ) . __init__ ( status , message_out , message_type )
:param content: the content returned if preprocessing is successful
        :param status HandlerStatus: informs the dispatcher on how to proceed
        :param message_out protobuf Python class:
        :param message_type: validator_pb2.Message.* enum value