code: static public List<Object> toDeprecatedObjectList(List<DisabledJob> disabledJobs) {
      return disabledJobs.stream().map( x -> {
            if (x == null) {
              return null;
            }
            else {
              return x.toDeprecatedObject();
            }
      }
      ).collect(Collectors.toList());
    }
docs: Convert a list of DisabledJobs to the original Object/JSON format, for
  {@link azkaban.sla.SlaOptionDeprecated}.
  
  @param disabledJobs list of disabled jobs to convert.
  @return List of original Object/JSON format for the jobs.