public static DomainDataRuleException Required <T>(params string[] fieldNames)
        {
            var exception = new DomainDataRuleException();

            exception.WithEntity <T>();
            if (fieldNames != null)
            {
                exception.WithData($"{typeof(T).Name}.{string.Join(".", fieldNames)}", nameof(Required));
            }
            return(exception);
        }
        public static DomainDataRuleException Of <T>(string message, params string[] fieldNames)
        {
            var exception = new DomainDataRuleException(message);

            exception.WithEntity <T>();
            if (fieldNames != null)
            {
                exception.WithData($"{typeof(T).Name}.{string.Join(".", fieldNames)}", message);
            }
            return(exception);
        }