private void setAwardHierarchy(
     AwardHierarchy awardHierarchy, ChildAwardDetails childAwardDetails) {
   if (awardHierarchy != null) {
     ChildAwardType childAwardType = childAwardDetails.addNewChildAward();
     AwardHierarchyType hierarchyType = childAwardType.addNewAwardHierarchy();
     hierarchyType.setAwardNumber(awardHierarchy.getAwardNumber());
     hierarchyType.setParentAwardNumber(awardHierarchy.getParentAwardNumber());
     hierarchyType.setRootAwardNumber(awardHierarchy.getRootAwardNumber());
     setAwardAmountInfoDetails(awardHierarchy, childAwardType);
     List<AwardHierarchy> children = awardHierarchy.getChildren();
     for (AwardHierarchy awardHierarchy2 : children) {
       setAwardHierarchy(awardHierarchy2, childAwardDetails);
     }
   }
 }