code: @Override
  	public CPInstance fetchByG_ST_First(long groupId, int status,
  		OrderByComparator<CPInstance> orderByComparator) {
  		List<CPInstance> list = findByG_ST(groupId, status, 0, 1,
  				orderByComparator);
  
  		if (!list.isEmpty()) {
  			return list.get(0);
  		}
  
  		return null;
  	}
docs: Returns the first cp instance in the ordered set where groupId = &#63; and status = &#63;.
  
  @param groupId the group ID
  @param status the status
  @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
  @return the first matching cp instance, or <code>null</code> if a matching cp instance could not be found