docs: public Object seek(String strSeekSign, int iOpenMode, String strKeyArea, String strFields, Object objKeyData) throws DBException, RemoteException
      {
          m_objCurrentKey = null;
          Object data = (Vector)m_mDataMap.get(objKeyData);
          if (data == null)
              data = Boolean.FALSE;
          else
              m_objCurrentKey = objKeyData;
          m_iCurrentRecord = -1;
          m_iterator = null;
          return data;
      }