Пример #1
0
        /// <summary>
        /// Helper class to human-friendly render units.
        /// </summary>
        /// <param name="unit">The observation unit.</param>
        /// <returns>The human friendly string. Or empty string.</returns>
        public static string GetStringFromUnit(ObservationUnits unit)
        {
            switch (unit)
            {
            case ObservationUnits.Default:
                return(string.Empty);

            case ObservationUnits.KmPerHour:
                return("km/h");

            case ObservationUnits.DegreesCelcius:
                return("\u00B0C");

            case ObservationUnits.GramsPerCubicMeter:
                return("g/m3");

            case ObservationUnits.HectoPascal:
                return("hPa");

            case ObservationUnits.PartsPerBillion:
                return("ppb");

            case ObservationUnits.PartsPerMillion:
                return("ppm");

            case ObservationUnits.Percentage:
                return("%");

            case ObservationUnits.Millimeter:
                return("mm");
            }

            return(string.Empty);
        }
Пример #2
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 /// <summary>
 /// Initializes a new instance of the <see cref="Observation"/> class.
 /// </summary>
 /// <param name="value">The value to add.</param>
 /// <param name="when">The sample timestamp.</param>
 /// <param name="name">The name for the observation.</param>
 /// <param name="units">The units the observation is in.</param>
 /// <param name="observationType">The type of the observation.</param>
 public Observation(double value, DateTime when, string name, ObservationUnits units, ObservationType observationType)
 {
     this.Value           = value;
     this.Observed        = when;
     this.Name            = name;
     this.ObservationType = observationType;
     this.Units           = units;
 }
Пример #3
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 /// <inheritdoc/>
 public void AddFinalObservation(double value, string name, ObservationUnits units)
 {
     this.Observations.Add(new Observation(value, this.sampleTime, name, units, ObservationType.CALIBRATED));
 }
Пример #4
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 /// <inheritdoc/>
 public void AddIntermediateObservation(double value, string name, ObservationUnits units)
 {
     this.Observations.Add(new Observation(value, this.sampleTime, name, units, ObservationType.RAW));
 }
Пример #5
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 /// <summary>
 /// Similar to <see cref="TimerExtensions.NewTimer(Prometheus.IObserver)"/> but observes the time in the specified unit.
 /// </summary>
 public static IDisposable Measure(this IObserver observer, ObservationUnits units = ObservationUnits.Seconds) => new HistogramMeasureContext(observer, units);
Пример #6
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 public HistogramMeasureContext(IObserver observer, ObservationUnits units)
 {
     _observer = observer;
     _units    = units;
 }