@Override
 public boolean matches(Object o) {
   Job job = (Job) o;
   return job.getId() == null
       && job.getProjectId() == null
       && job.getName() != null
       && job.getType() != null
       && job.getEnvironment() != null
       && job.getSteps() != null
       && job.getCurrentState() == null
       && job.getCurrentStateTime() == null
       && job.getExecutionInfo() == null
       && job.getCreateTime() == null;
 }