ActivitySource

If telemetry is turned on for the Conversion Service a converter can create a new span and link it to the Conversion Service context or create its own ActivitySource.

Examples:

- Create a new span for a converter:

using Activity activity = Activity.Current?.Source.StartActivity(<converter_span_name>, <activity_kind>, string.Empty, <converter_span_tags>);

- Link a converter activity span to ConversionService context:

var activityLink = new ActivityLink(Activity.Current!.Context);

using Activity activity = Activity.Current?.Source.StartActivity(<conversion_span_name>, <activity_kind>, string.Empty, <converter_span_tags>, [activityLink]);

- Create a new nested span for a conversion stage:

using Activity activity = Activity.Current?.Source.StartActivity(<converter_nested_span_name>, <activity_kind>, string.Empty, <converter_nested_span_tags>);

- To point an additional conversion stage event:

activity?.AddEvent(new ActivityEvent(eventName, tags: new ActivityTagsCollection(<tags_collection>)));

- If conversion process failed:

activity?.SetStatus(ActivityStatusCode.Error, <ErrorMessage>);

- If conversion process succeeded:

activity?.SetStatus(ActivityStatusCode.Ok);