public RabbitQueueService(ConfigService.ConfigService configService, ConnectionFactory connectionFactory, Logger?logger = null, CancellationTokenSource?cancellationTokenSource = null)
 {
     this.configService           = configService;
     this.connectionFactory       = connectionFactory;
     this.logger                  = logger;
     this.cancellationTokenSource = cancellationTokenSource;
 }
 public KafkaQueueService(ConfigService.ConfigService configService, ConsumerConfig consumerConfig, Logger?logger = null, CancellationTokenSource?cancellationTokenSource = null)
 {
     this.configService           = configService;
     this.consumerConfig          = consumerConfig;
     this.logger                  = logger;
     this.cancellationTokenSource = cancellationTokenSource;
 }