public MetricContextTestFixture()
{
ApdexOptions = new ApdexOptions
{
Name = "apdex"
};
CounterOptions = new CounterOptions
{
Name = "counter"
};
GaugeOptions = new GaugeOptions
{
Name = "gauge"
};
HistogramOptions = new HistogramOptions
{
Name = "histogram"
};
MeterOptions = new MeterOptions
{
Name = "meter"
};
TimerOptions = new TimerOptions
{
Name = "timer"
};
var tags = new GlobalMetricTags
{
{ "key1", "value1" },
{ "key2", "value2" }
};
var contextualTags = new ContextualMetricTagProviders
{
{ "key1", () => new Guid().ToString() },
{ "key2", () => new Guid().ToString() }
};
var samplingProvider = new DefaultSamplingReservoirProvider(() => new DefaultForwardDecayingReservoir());
Registry = new DefaultMetricContextRegistry("context_label", tags, contextualTags);
ApdexBuilder = new DefaultApdexBuilder(samplingProvider);
HistogramBuilder = new DefaultHistogramBuilder(samplingProvider);
CounterBuilder = new DefaultCounterBuilder();
GaugeBuilder = new DefaultGaugeBuilder();
MeterBuilder = new DefaultMeterBuilder();
TimerBuilder = new DefaultTimerBuilder(samplingProvider);
Clock = new StopwatchClock();
}
public void Setup()
{
var tags = new GlobalMetricTags
{
{ "key1", "value1" },
{ "key2", "value2" }
};
var contextualTags = new ContextualMetricTagProviders
{
{ "key3", () => new Guid().ToString() },
{ "key4", () => new Guid().ToString() }
};
_registry = new DefaultMetricContextRegistry("context_label", tags, contextualTags);
}
public DefaultMetricContextRegistry(string context, GlobalMetricTags globalTags, ContextualMetricTagProviders contextualTags)
{
_globalTags = globalTags ?? throw new ArgumentNullException(nameof(globalTags));
_contextualTags = contextualTags ?? throw new ArgumentNullException(nameof(contextualTags));
if (context.IsMissing())
{
throw new ArgumentException("Registry Context cannot be null or empty", nameof(context));
}
Context = context;
DataProvider = new DefaultMetricRegistryManager(
() => _gauges.All,
() => _counters.All,
() => _meters.All,
() => _histograms.All,
() => _timers.All,
() => _apdexScores.All);
}
