/// <summary>
/// Generates XML representing the given metrics properties.
/// </summary>
/// <param name="metrics">
/// The metrics properties.
/// </param>
/// <returns>
/// An XML metrics element.
/// </returns>
private static XElement GenerateMetricsXml(MetricsProperties metrics)
{
if (!Enum.IsDefined(typeof(MetricsLevel), metrics.MetricsLevel))
{
throw new InvalidOperationException("Invalid metrics level specified.");
}
if (string.IsNullOrEmpty(metrics.Version))
{
throw new InvalidOperationException("The metrics version is null or empty.");
}
var enabled = metrics.MetricsLevel != MetricsLevel.None;
var xml = new XElement(
MetricsName,
new XElement(VersionName, metrics.Version),
new XElement(EnabledName, enabled),
GenerateRetentionPolicyXml(metrics.RetentionDays));
if (enabled)
{
xml.Add(new XElement(IncludeApisName, metrics.MetricsLevel == MetricsLevel.ServiceAndApi));
}
return xml;
}