private MqMessage convertToMqMessage(BeanstalkJob bkJob) {
   MqMessage mm = new MqMessage();
   mm.setId(bkJob.getId());
   mm.setData(bkJob.getData());
   mm.setCleint(this);
   return mm;
 }
 private BeanstalkJob convertToBeanstalkJob(MqMessage job) {
   BeanstalkJob bjob = new BeanstalkJob();
   bjob.setClient(bkc);
   bjob.setData(job.getData());
   bjob.setId(job.getId());
   return bjob;
 }