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