public void EmitWatermark(Watermark mark)
        {
            _watermarkGauge.Value           = mark.Timestamp;
            _serializationDelegate.Instance = mark;

            if (!_streamStatusProvider.StreamStatus.IsActive)
            {
                return;
            }

            try
            {
                _recordWriter.BroadcastEmit(_serializationDelegate);
            }
            catch (Exception e)
            {
                throw new RuntimeException(e.Message, e);
            }
        }