private static void AddStatsMetric(GaugeAggregator aggregator, string statName, double value)
{
var statsMetric = new StatsMetric
{
MetricType = MetricType.Gauge,
StatName = statName,
NumericValue = value,
};
aggregator.OnNewValue(ref statsMetric);
}
public void OnNewValue()
{
var handler = new BufferBuilderHandlerMock();
var aggregator = new GaugeAggregator(MetricAggregatorParametersFactory.Create(handler.Object));
AddStatsMetric(aggregator, "s1", 1);
AddStatsMetric(aggregator, "s1", 2);
AddStatsMetric(aggregator, "s2", 3);
aggregator.TryFlush(force: true);
Assert.AreEqual("s1:2|g|@0,s2:3|g|@0", handler.Value);
}
public StatsRouter(
Serializers serializers,
BufferBuilder bufferBuilder,
Aggregators optionalAggregators)
{
_serializers = serializers;
_bufferBuilder = bufferBuilder;
if (optionalAggregators != null)
{
_optionalCountAggregator = optionalAggregators.OptionalCount;
_optionalGaugeAggregator = optionalAggregators.OptionalGauge;
_optionalSetAggregator = optionalAggregators.OptionalSet;
}
}
public override void ProcessGauge(string meterName, string metricName, LabelSet labelSet, GaugeAggregator <double> gaugeAggregator)
{
}
public override void ProcessGauge(string meterName, string metricName, LabelSet labelSet, GaugeAggregator <long> gaugeAggregator)
{
gauges.Add(new Tuple <string, LabelSet, Tuple <long, DateTime> >(metricName, labelSet, gaugeAggregator.ValueFromLastCheckpoint()));
}
public override void ProcessGauge(string meterName, string metricName, LabelSet labelSet, GaugeAggregator <double> gaugeAggregator)
{
throw new NotImplementedException();
}
/// <summary> /// Process the gauge metric. /// </summary> /// <param name="meterName">the name of the meter, used as a namespace for the metric instruments.</param> /// <param name="metricName">the name of the counter.</param> /// <param name="labelSet">the labelSet associated with counter value.</param> /// <param name="gaugeAggregator">the aggregator from which current value can be obtained.</param> public abstract void ProcessGauge(string meterName, string metricName, LabelSet labelSet, GaugeAggregator <double> gaugeAggregator);