MAKS\AmqpAgent\Worker\ConsumerInterface::waitForAll
        Tries to keep the connection to RabbitMQ server alive as long as there are channels in used (default or not).
        
        
        Signature
        
        Parameters
        
          - $parameters—
                array
- [optional] The overrides for the default exchange options of the worker.
 
 
 
- $_connection—
                MAKS\AmqpAgent\Worker\AMQPStreamConnection|null
- [optional] The connection that should be used instead of the default worker's connection.
 
 
 
Returns
        
          - ConsumerInterface