@staticmethod
def _send(destination, message, **kwargs):
    """Send a message to a queue.
        :param destination: Queue name to send to
        :param message: A string to be sent
        :param **kwargs: Further parameters for the transport layer. For example
               headers: Optional dictionary of header entries
               expiration: Optional expiration time, relative to sending time
               transaction: Transaction ID if message should be part of a
                            transaction
        """
    raise NotImplementedError('Transport interface not implemented')
