@Override
public List<LFTincanActor> findByAgent(String objectType, String mbox,
String mbox_sha1sum, String openid, String account, int start, int end,
OrderByComparator orderByComparator) throws SystemException {
boolean pagination = true;
FinderPath finderPath = null;
Object[] finderArgs = null;
if ((start == QueryUtil.ALL_POS) && (end == QueryUtil.ALL_POS) &&
(orderByComparator == null)) {
pagination = false;