*/
@Override
public LFActivity findByPackageIDAndParentID_First(Integer packageID,
String parentID, OrderByComparator orderByComparator)
throws NoSuchLFActivityException, SystemException {
LFActivity lfActivity = fetchByPackageIDAndParentID_First(packageID,
parentID, orderByComparator);
if (lfActivity != null) {
return lfActivity;
}