code: public ActiveMQQueueJmxStats dup (String brokerName) {
          ActiveMQQueueJmxStats result = new ActiveMQQueueJmxStats(brokerName, this.queueName);
          this.copyOut(result);
  
          return  result;
      }
docs: Return a duplicate of this queue stats structure.
  
  @return new queue stats structure with the same values.