code: public static CPDefinitionSpecificationOptionValue findByCPDefinitionId_First(
  		long CPDefinitionId,
  		OrderByComparator<CPDefinitionSpecificationOptionValue> orderByComparator)
  		throws com.liferay.commerce.product.exception.NoSuchCPDefinitionSpecificationOptionValueException {
  		return getPersistence()
  				   .findByCPDefinitionId_First(CPDefinitionId, orderByComparator);
  	}
docs: Returns the first cp definition specification option value in the ordered set where CPDefinitionId = &#63;.
  
  @param CPDefinitionId the cp definition ID
  @param orderByComparator the comparator to order the set by (optionally <code>null</code>)
  @return the first matching cp definition specification option value
  @throws NoSuchCPDefinitionSpecificationOptionValueException if a matching cp definition specification option value could not be found