addMeasurement method

@override void addMeasurement(Measurement measurement)

Add measurement to the measurements stream.

Implementation

@override
void addMeasurement(Measurement measurement) {
  // timestamp this sampling
  if (samplingConfiguration is PersistentSamplingConfiguration) {
    (samplingConfiguration as PersistentSamplingConfiguration).lastTime =
        DateTime.now().toUtc();
    // Save the checkpoint once per burst, not once per measurement.
    _saveCheckpoint ??= Timer(const Duration(seconds: 1), () {
      _saveCheckpoint = null;
      deployment?.hasBeenUpdated();
    });
  }
  super.addMeasurement(measurement);
}