private static bool IsValidVersion1()

in sdk/src/Core/Sampling/Local/LocalizedSamplingStrategy.cs [211:229]

• 17 lines of code
• 8 McCabe index (conditional complexity)

        private static bool IsValidVersion1(SamplingConfiguration samplingConfiguration, SamplingRule rule)
        {
            if (samplingConfiguration.Version == 1)
            {
                if (rule.ServiceName == null || rule.HttpMethod == null || rule.UrlPath == null ||
                rule.FixedTarget == -1 || rule.Rate == -1d || rule.Host != null)
                {
                    throw new InvalidSamplingConfigurationException(
                        string.Format(
                            CultureInfo.InvariantCulture,
                            @"Missing required fields for sampling rules ({0}). ""service_name"", ""http_method"", ""url_path"", ""fixed_target"", ""rate"" are required.",
                            rule));
                }

                return true;
            }

            return false;
        }