MAKS\AmqpAgent\Worker\Consumer::qos
        Specifies the quality of service on the default channel of the worker's connection to RabbitMQ server.
        
        
        Signature
        
          public function qos([array
        $parameters = NULL,
            [AMQPChannel
        $_channel = NULL]] )
            
         
        Parameters
        
          - $parameters—
                array
- [optional] The overrides for the default quality of service options of the worker.
 
 
 
- $_channel—
                MAKS\AmqpAgent\Worker\AMQPChannel|null
- [optional] The channel that should be used instead of the default worker's channel.
 
 
 
Returns
        
          - Consumer
 
Defined by Interface
        
          
            ConsumerInterface
          
        
        Test Coverage
        
          Information
          
            - Coverage: 11/11 Lines (100%)
- Tests: 10
- Passed: 10 (100%)
Tests
          
            - [ PASSED ] — MAKS\AmqpAgent\Tests\Worker\ConsumerTest::testQosReturnsSelfAndOverrideParametersTakeEffect
- [ PASSED ] — MAKS\AmqpAgent\Tests\Worker\ConsumerTest::testConsumeConsumesMessagesFromRabbitMQServerAndAknowledgesThem
- [ PASSED ] — MAKS\AmqpAgent\Tests\Worker\ConsumerTest::testConsumeRaisesAnExceptionIfInvalidCallbackIsPassed
- [ PASSED ] — MAKS\AmqpAgent\Tests\Worker\ConsumerTest::testWaitForAllWaitsForMultipleChannelAndReturnsSelf
- [ PASSED ] — MAKS\AmqpAgent\Tests\Worker\ConsumerTest::testConsumingMessagesFromRabbitMQServerViaWorkMethod
- [ PASSED ] — MAKS\AmqpAgent\Tests\Worker\ConsumerTest::testWorkRaisesAnExceptionIfUnexpectedParameterIsPassed
- [ PASSED ] — MAKS\AmqpAgent\Tests\Worker\ConsumerTest::testGetGetsAMessageFromRabbitMQServer
- [ PASSED ] — MAKS\AmqpAgent\Tests\Worker\ConsumerTest::testCancelCancelsAConsumerAndRedeiliversMessagesToRabbitMQServer
- [ PASSED ] — MAKS\AmqpAgent\Tests\Worker\ConsumerTest::testRecoverRedeliversAllUnaknowledgeMessagesToRabbitMQServer
- [ PASSED ] — MAKS\AmqpAgent\Tests\Worker\ConsumerTest::testConsumingMessagesFromRabbitMQServerUsingConfigCallback