@Override public Foo fetchByUuid_First(String uuid,OrderByComparator<Foo> orderByComparator){
  List<Foo> list=findByUuid(uuid,0,1,orderByComparator);
  if (!list.isEmpty()) {
    return list.get(0);
  }
  return null;
}

@ Override public Foo fetchByUuid_First ( String uuid , OrderByComparator < Foo > orderByComparator ) { List < Foo > list = findByUuid ( uuid , 0 , 1 , orderByComparator ) ; if ( ! list . isEmpty ( ) ) { return list . get ( 0 ) ; } return null ; }
returns the first foo in the ordered set where uuid = & # 63 ; .
