public void translateToMap() {
   if (GAFindIn != null) {
     Integer index = GAFindIn.getIndex();
     if (index != null) addInput("Index", index);
     addInput("GeoArea", GAObjectHelper.toMap(GAFindIn, new HashMap(), "GeoArea").get("GeoArea"));
   }
 }
 public void translateFromMap() {
   GAFindIn = GAObjectHelper.fromMapFilter(inputMap, "GeoArea");
 }