code: @Override
  	public CPOptionValue fetchByCPOptionId_First(long CPOptionId,
  		OrderByComparator<CPOptionValue> orderByComparator) {
  		List<CPOptionValue> list = findByCPOptionId(CPOptionId, 0, 1,
  				orderByComparator);
  
  		if (!list.isEmpty()) {
  			return list.get(0);
  		}
  
  		return null;
  	}
docs: Returns the first cp option value in the ordered set where CPOptionId = &#63;.
  
  @param CPOptionId the cp option ID
  @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
  @return the first matching cp option value, or <code>null</code> if a matching cp option value could not be found