private WavefrontTracer(
IReporter reporter, IList <KeyValuePair <string, string> > tags, IList <ISampler> samplers,
ApplicationTags applicationTags, ISet <string> redMetricsCustomTagKeys,
TimeSpan reportFrequency, PropagatorRegistry registry, ILoggerFactory loggerFactory)
{
ScopeManager = new AsyncLocalScopeManager();
this.reporter = reporter;
Tags = tags;
this.samplers = samplers;
this.redMetricsCustomTagKeys = redMetricsCustomTagKeys;
this.applicationTags = applicationTags;
this.registry = registry;
logger = loggerFactory.CreateLogger <WavefrontTracer>();
WavefrontSpanReporter spanReporter = GetWavefrontSpanReporter(reporter);
if (spanReporter != null)
{
/*
* Tracing spans will be converted to metrics and histograms and will be reported
* to Wavefront only if you use the WavefrontSpanReporter.
*/
InitMetricsHistogramsReporting(spanReporter, applicationTags, reportFrequency,
loggerFactory, out metricsRoot, out metricsScheduler, out heartbeaterService,
out sdkMetricsRegistry);
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Builder"/> class.
/// </summary>
/// <param name="reporter">The reporter to report tracing spans with.</param>
/// <param name="applicationTags">
/// Tags containing metadata about the application.
/// </param>
public Builder(IReporter reporter, ApplicationTags applicationTags)
{
this.reporter = reporter;
this.applicationTags = applicationTags;
tags = new List <KeyValuePair <string, string> >();
samplers = new List <ISampler>();
redMetricsCustomTagKeys = new HashSet <string>
{
SpanKind.Key
};
registry = new PropagatorRegistry();
}