| ConsumerMixin requirement.
        | Get the consumers list.

        :returns: All the consumers.
        :rtype: list.

def get_consumers(self, _Consumer, channel):
        """
        | ConsumerMixin requirement.
        | Get the consumers list.

        :returns: All the consumers.
        :rtype: list.
        """
        return [_Consumer(queues=[self.queue(channel)], callbacks=[self.main_callback], prefetch_count=self.prefetch_count)]