public RunTimeElements getDtDays(Interval timeRange) {
   RunTimeElements result = new RunTimeElements(timeRange);
   for (JSObjUltimosDay day : getJsObjUltimosDay()) {
     result.putAll(day.getRunTimeElements(timeRange));
   }
   return result;
 }
 public List<JSObjUltimosDay> getJsObjUltimosDay() {
   List<JSObjUltimosDay> result = new ArrayList<JSObjUltimosDay>();
   Iterator<Ultimos.Day> it = getDay().iterator();
   while (it.hasNext()) {
     Day d = it.next();
     JSObjUltimosDay day = new JSObjUltimosDay(objFactory);
     day.setObjectFieldsFrom(d);
     day.setHotFolderSrc(getHotFolderSrc());
     result.add(day);
   }
   return result;
 }