/// <summary>
/// Streams subsegments of instance of <see cref="Entity"/>.
/// </summary>
/// <param name="entity">Instance of <see cref="Entity"/>.</param>
/// <param name="emitter">Instance of <see cref="ISegmentEmitter"/>.</param>
public void Stream(Entity entity, ISegmentEmitter emitter)
{
lock (entity.Subsegments)
{
foreach (var next in entity.Subsegments)
{
Stream(next, emitter);
}
entity.Subsegments.RemoveAll(x => x.HasStreamed);
}
if (entity is Segment || entity.IsInProgress || entity.Reference > 0 || entity.IsSubsegmentsAdded)
{
return;
}
Subsegment subsegment = entity as Subsegment;
subsegment.TraceId = entity.RootSegment.TraceId;
subsegment.Type = "subsegment";
subsegment.ParentId = subsegment.Parent.Id;
emitter.Send(subsegment);
subsegment.RootSegment.DecrementSize();
subsegment.HasStreamed = true;
}
/// <summary>
/// Initializes a new instance of the <see cref="AWSXRayRecorder" /> class
/// with given instance of <see cref="ISegmentEmitter" />.
/// </summary>
/// <param name="emitter">Segment emitter</param>
internal AWSXRayRecorder(ISegmentEmitter emitter) : base(emitter)
{
PopulateContexts();
if (IsLambda())
{
SamplingStrategy = new LocalizedSamplingStrategy();
}
else
{
SamplingStrategy = new DefaultSamplingStrategy();
}
}
/// <summary>
/// Initializes a new instance of the <see cref="AWSXRayRecorder" /> class
/// with given instance of <see cref="ISegmentEmitter" /> and instance of <see cref="XRayOptions"/>.
/// </summary>
/// <param name="emitter">Instance of <see cref="ISegmentEmitter"/>.</param>
/// <param name="options">Instance of <see cref="XRayOptions"/>.</param>
internal AWSXRayRecorder(ISegmentEmitter emitter, XRayOptions options) : base(emitter)
{
XRayOptions = options;
PopulateContexts();
if (IsLambda())
{
SamplingStrategy = new LocalizedSamplingStrategy(options.SamplingRuleManifest);
}
else
{
SamplingStrategy = new DefaultSamplingStrategy(options.SamplingRuleManifest);
}
}
public static AWSXRayRecorder BuildAWSXRayRecorder(ISamplingStrategy samplingStrategy = null, ISegmentEmitter segmentEmitter = null, string daemonAddress = null, ITraceContext traceContext = null)
{
AWSXRayRecorderBuilder builder = new AWSXRayRecorderBuilder();
if (samplingStrategy != null)
{
builder.WithSamplingStrategy(samplingStrategy);
}
if (segmentEmitter != null)
{
builder.WithSegmentEmitter(segmentEmitter);
}
if (!string.IsNullOrEmpty(daemonAddress))
{
builder.WithDaemonAddress(daemonAddress);
}
if (traceContext != null)
{
builder.WithTraceContext(traceContext);
}
var result = builder.Build();
return(result);
}
/// <summary>
/// Initializes a new instance of the <see cref="AWSXRayRecorder" /> class
/// with given instance of <see cref="ISegmentEmitter" />.
/// </summary>
/// <param name="emitter">Segment emitter</param>
internal AWSXRayRecorder(ISegmentEmitter emitter) : base(emitter)
{
PopulateContexts();
SamplingStrategy = new LocalizedSamplingStrategy(XRayOptions.SamplingRuleManifest);
}
/// <summary>
/// Initializes a new instance of the <see cref="AWSXRayRecorder" /> class
/// with given instance of <see cref="ISegmentEmitter" /> and instance of <see cref="XRayOptions"/>.
/// </summary>
/// <param name="emitter">Instance of <see cref="ISegmentEmitter"/>.</param>
/// <param name="options">Instance of <see cref="XRayOptions"/>.</param>
public AWSXRayRecorder(ISegmentEmitter emitter, XRayOptions options) : base(emitter)
{
XRayOptions = options;
PopulateContexts();
SamplingStrategy = new LocalizedSamplingStrategy(options.SamplingRuleManifest);
}
/// <summary>
/// Initializes a new instance of the <see cref="AWSXRayRecorder" /> class
/// with given instance of <see cref="ISegmentEmitter" />.
/// </summary>
/// <param name="emitter">Segment emitter</param>
internal AWSXRayRecorder(ISegmentEmitter emitter) : base(emitter)
{
PopulateContexts();
SamplingStrategy = new DefaultSamplingStrategy(AppSettings.SamplingRuleManifest);
}
protected AWSXRayRecorderImpl(ISegmentEmitter emitter)
{
this._emitter = emitter;
}
/// <summary>
/// Adds the provided <see cref="ISegmentEmitter"/> instance.
/// </summary>
/// <param name="segmentEmitter">The provided <see cref="ISegmentEmitter"/> instance.</param>
/// <returns>The builder with ISegmentEmitter added.</returns>
public AWSXRayRecorderBuilder WithSegmentEmitter(ISegmentEmitter segmentEmitter)
{
_segmentEmitter = segmentEmitter ?? throw new ArgumentNullException("SegmentEmitter");
return(this);
}
/// <summary>
/// Used for unit tests to create a mock implementation. Not intended for production applications.
/// </summary>
/// <param name="emitter"></param>
public static AWSXRayRecorder CreateAWSXRayRecorder(ISegmentEmitter emitter)
{
return(new AWSXRayRecorder(emitter));
}
private static AWSXRayRecorder BuildAWSXRayRecorder(ISamplingStrategy samplingStrategy, ISegmentEmitter segmentEmitter = null)
{
AWSXRayRecorderBuilder builder;
if (segmentEmitter != null)
{
builder = new AWSXRayRecorderBuilder()
.WithSamplingStrategy(samplingStrategy).WithSegmentEmitter(segmentEmitter);
}
else
{
builder = new AWSXRayRecorderBuilder()
.WithSamplingStrategy(samplingStrategy);
}
var result = builder.Build();
return(result);
}
public void Stream(Entity entity, ISegmentEmitter emitter)
{
throw new NotImplementedException();
}
