/// <summary>
/// Forwards value to metric processors.
/// </summary>
/// <param name="value">Value tracked on time series.</param>
private void ForwardToProcessors(double value)
{
// create a local reference to metric processor collection
// if collection changes after that - it will be copied not affecting local reference
IList <IMetricProcessor> metricProcessors = this.manager.MetricProcessors;
if (metricProcessors != null)
{
int processorCount = metricProcessors.Count;
for (int i = 0; i < processorCount; i++)
{
IMetricProcessor processor = metricProcessors[i];
try
{
processor.Track(this, value);
}
catch (Exception ex)
{
WindowsServerCoreEventSource.Log.FailedToRunMetricProcessor(processor.GetType().FullName, ex.ToString());
}
}
}
}
public MetricsMiddleware(RequestDelegate next, IMetricProcessor processor)
{
this.next = next;
this._processor = processor;
}
