Class QuartzInstrumentation

Namespace

Quartz.Diagnostics

Assembly

Quartz.dll

The names an application subscribes to Quartz's telemetry with.

public static class QuartzInstrumentation

Inheritance

object

QuartzInstrumentation

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Remarks

Wiring Quartz into OpenTelemetry begins with these two strings, and until 4.0 they were the only part of the instrumentation surface that was not published: the tag names nobody types by hand were public constants while the two names everybody types were internal, so every sample in existence spells them as literals.

services.AddOpenTelemetry()
    .WithTracing(tracing => tracing.AddSource(QuartzInstrumentation.ActivitySourceName))
    .WithMetrics(metrics => metrics.AddMeter(QuartzInstrumentation.MeterName));

Fields

ActivitySourceName

The name of the ActivitySource a scheduler emits its spans on — what AddSource is given.

public const string ActivitySourceName = "Quartz"

Field Value

string

MeterName

The name of the Meter a scheduler publishes its instruments on — what AddMeter is given.

public const string MeterName = "Quartz"

Field Value

string

Remarks

It is the same string as ActivitySourceName, and deliberately a separate constant: traces and metrics are subscribed to independently, and a future divergence should not silently re-point whichever call site borrowed the other one.