code: public static CPDefinitionOptionRel findByC_C(long CPDefinitionId,
  		long CPOptionId)
  		throws com.liferay.commerce.product.exception.NoSuchCPDefinitionOptionRelException {
  		return getPersistence().findByC_C(CPDefinitionId, CPOptionId);
  	}
docs: Returns the cp definition option rel where CPDefinitionId = &#63; and CPOptionId = &#63; or throws a {@link NoSuchCPDefinitionOptionRelException} if it could not be found.
  
  @param CPDefinitionId the cp definition ID
  @param CPOptionId the cp option ID
  @return the matching cp definition option rel
  @throws NoSuchCPDefinitionOptionRelException if a matching cp definition option rel could not be found