/// <summary>
/// Initialize tracing for this application.
/// </summary>
/// <param name="application">The Http application.</param>
/// <param name="projectId">Optional if running on Google App Engine or Google Compute Engine.
/// The Google Cloud Platform project ID. If unspecified and running on GAE or GCE the project ID will be
/// detected from the platform.</param>
/// <param name="options">Optional trace options, if unset the default will be used.</param>
/// <param name="client">Optional trace client, if unset the default will be used.</param>
/// <param name="traceFallbackPredicate">Optional function to trace requests. If the trace header is not set
/// then this function will be called to determine if a given request should be traced. This will
/// not override trace headers.</param>
public static void Initialize(HttpApplication application, string projectId = null,
TraceOptions options = null, TraceServiceClient client = null,
TraceDecisionPredicate traceFallbackPredicate = null)
{
InitializeInternal(application, projectId, options, client, traceFallbackPredicate);
}
/// <summary>
/// Create a new <see cref="TraceHeaderTraceOptionsFactory"/> from a <see cref="TraceHeaderContext"/>
/// </summary>
public TraceOptions CreateOptions(TraceHeaderContext context)
{
GaxPreconditions.CheckNotNull(context, nameof(context));
return(TraceOptions.Create(context.ShouldTrace));
}
