public override void Record(params Span[] spans) { if (spans == null || spans.Length == 0) { return; } if (_disposed == DisposedSet || _enqueuedSpans.Count + spans.Length >= MaxQueueSize) { _metrics.Dropping(spans.Length); return; } foreach (var span in spans) { if (span == null) { continue; } _enqueuedSpans.Enqueue(span); } _spansEnqueuedEvent.Set(); _metrics.Enqueued(spans.Length); }