code: public CmsScheduledJobInfo getJob(String id) {
  
          Iterator<CmsScheduledJobInfo> it = m_jobs.iterator();
          while (it.hasNext()) {
              CmsScheduledJobInfo job = it.next();
              if (job.getId().equals(id)) {
                  return job;
              }
          }
          // not found
          return null;
      }
docs: Returns the currently scheduled job description identified by the given id.
  
  @param id the job id
  
  @return a job or <code>null</code> if not found