internal void WriteTo(TextWriter tw, string metric, string instance)
{
if (instance == null)
{
tw.Write(metric);
tw.Write("_sum ");
tw.Write(this.sum.Value);
tw.Write('\n');
tw.Write(metric);
tw.Write("_count ");
tw.Write(this.count.Value);
tw.Write('\n');
for (var i = 0; i < this.bucketIntervals.Length; i++)
{
tw.Write(metric);
tw.Write("_bucket{le=\"");
tw.Write(this.bucketIntervals[i]);
tw.Write("\"} ");
tw.Write(this.values[i].Value);
tw.Write('\n');
}
tw.Write(metric);
tw.Write("_bucket{le=\"+Inf\"} ");
tw.Write(this.values[this.bucketIntervals.Length].Value);
tw.Write('\n');
}
else
{
tw.Write(metric);
tw.Write("_sum{i=\"");
tw.Write(Metrics.EscapeInstanceName(instance));
tw.Write("\"} ");
tw.Write(this.sum.Value);
tw.Write('\n');
tw.Write(metric);
tw.Write("_count{i=\"");
tw.Write(Metrics.EscapeInstanceName(instance));
tw.Write("\"} ");
tw.Write(this.count.Value);
tw.Write('\n');
for (var i = 0; i < this.bucketIntervals.Length; i++)
{
tw.Write(metric);
tw.Write("_bucket{i=\"");
tw.Write(Metrics.EscapeInstanceName(instance));
tw.Write("\",le=\"");
tw.Write(this.bucketIntervals[i]);
tw.Write("\"} ");
tw.Write(this.values[i].Value);
tw.Write('\n');
}
tw.Write(metric);
tw.Write("_bucket{i=\"");
tw.Write(Metrics.EscapeInstanceName(instance));
tw.Write("\",le=\"+Inf\"} ");
tw.Write(this.values[this.bucketIntervals.Length].Value);
tw.Write('\n');
}
}