internal AggregatorStore(
AggregationType aggType,
AggregationTemporality temporality,
double[] histogramBounds,
string[] tagKeysInteresting = null)
{
this.metricPoints = new MetricPoint[MaxMetricPoints];
this.aggType = aggType;
this.temporality = temporality;
this.outputDelta = temporality == AggregationTemporality.Delta ? true : false;
this.histogramBounds = histogramBounds;
this.startTimeExclusive = DateTimeOffset.UtcNow;
if (tagKeysInteresting == null)
{
this.updateLongCallback = this.UpdateLong;
this.updateDoubleCallback = this.UpdateDouble;
}
else
{
this.updateLongCallback = this.UpdateLongCustomTags;
this.updateDoubleCallback = this.UpdateDoubleCustomTags;
var hs = new HashSet <string>(StringComparer.Ordinal);
foreach (var key in tagKeysInteresting)
{
hs.Add(key);
}
this.tagKeysInteresting = hs;
this.tagsKeysInterestingCount = hs.Count;
}
}
internal AggregatorStore(
string name,
AggregationType aggType,
AggregationTemporality temporality,
int maxMetricPoints,
double[] histogramBounds,
string[] tagKeysInteresting = null)
{
this.name = name;
this.maxMetricPoints = maxMetricPoints;
this.metricPointCapHitMessage = $"Maximum MetricPoints limit reached for this Metric stream. Configured limit: {this.maxMetricPoints}";
this.metricPoints = new MetricPoint[maxMetricPoints];
this.currentMetricPointBatch = new int[maxMetricPoints];
this.aggType = aggType;
this.temporality = temporality;
this.outputDelta = temporality == AggregationTemporality.Delta ? true : false;
this.histogramBounds = histogramBounds;
this.startTimeExclusive = DateTimeOffset.UtcNow;
if (tagKeysInteresting == null)
{
this.updateLongCallback = this.UpdateLong;
this.updateDoubleCallback = this.UpdateDouble;
}
else
{
this.updateLongCallback = this.UpdateLongCustomTags;
this.updateDoubleCallback = this.UpdateDoubleCustomTags;
var hs = new HashSet <string>(tagKeysInteresting, StringComparer.Ordinal);
this.tagKeysInteresting = hs;
this.tagsKeysInterestingCount = hs.Count;
}
}