protected HttpClientDelegatingHandlerBase(HttpClientMetricsOptionsBase?options, TCollector?customMetric, HttpClientIdentity identity)
{
_identity = identity;
MetricFactory = Metrics.WithCustomRegistry(options?.Registry ?? Metrics.DefaultRegistry);
if (customMetric != null)
{
_metric = customMetric;
ValidateNoUnexpectedLabelNames();
}
else
{
_metric = CreateMetricInstance(HttpClientRequestLabelNames.All);
}
}
public HttpClientInProgressHandler(HttpClientInProgressOptions?options, HttpClientIdentity identity)
: base(options, options?.Gauge, identity)
{
}
public HttpClientResponseDurationHandler(HttpClientResponseDurationOptions?options, HttpClientIdentity identity)
: base(options, options?.Histogram, identity)
{
}
public HttpClientRequestCountHandler(HttpClientRequestCountOptions?options, HttpClientIdentity identity)
: base(options, options?.Counter, identity)
{
}