*/
@Override
public LFAttemptData findBySingleKey_First(Integer attemptID,
String activityID, String dataKey, OrderByComparator orderByComparator)
throws NoSuchLFAttemptDataException, SystemException {
LFAttemptData lfAttemptData = fetchBySingleKey_First(attemptID,
activityID, dataKey, orderByComparator);
if (lfAttemptData != null) {
return lfAttemptData;
}