public static JobPo copy(JobPo source) {
   JobPo jobPo = new JobPo();
   JOB_PO_BEAN_COPIER.copyProps(source, jobPo);
   return jobPo;
 }
 public static Job copy(Job source) {
   Job job = new Job();
   JOB_BEAN_COPIER.copyProps(source, job);
   return job;
 }