/// <summary>
/// Initializes a new instance of the <see cref="Builder"/> class by
/// copying the configuration from the given <paramref name="config"/>.
/// </summary>
/// <param name="config"></param>
public Builder(SnapshotConfig config) {
Percentiles = config.Percentiles;
ComputeCount = config.ComputeCount;
ComputeMax = config.ComputeMax;
ComputeMean = config.ComputeMean;
ComputeMedian = config.ComputeMedian;
ComputeMin = config.ComputeMin;
ComputeStdDev = config.ComputeStdDev;
}
/// <summary>
/// Initializes a new instance of the <see cref="Builder"/> class by
/// copying the configuration from the given <paramref name="config"/>.
/// </summary>
/// <param name="config"></param>
public Builder(SnapshotConfig config)
{
Percentiles = config.Percentiles;
ComputeCount = config.ComputeCount;
ComputeMax = config.ComputeMax;
ComputeMean = config.ComputeMean;
ComputeMedian = config.ComputeMedian;
ComputeMin = config.ComputeMin;
ComputeStdDev = config.ComputeStdDev;
}
/// <summary>
/// Initializes a new instance of the <see cref="Histogram"/> by using the
/// given <see cref="IResevoir"/>.
/// </summary>
/// <param name="config">
/// A <see cref="MetricConfig"/> containing the configuration settings
/// for the metric.
/// </param>
/// <param name="stats">
/// A <see cref="SnapshotConfig"/> that defines the statistics that should
/// be computed.
/// </param>
/// <param name="resevoir">
/// A <see cref="IResevoir"/> that can be used to store the computed
/// values.
/// </param>
/// <param name="context">
/// A <see cref="MetricContext"/> that contains the shared
/// <see cref="Mailbox{T}"/> and <see cref="Clock"/>.
/// </param>
public Histogram(MetricConfig config, SnapshotConfig stats,
IResevoir resevoir, MetricContext context)
: base(config, context)
{
resevoir_ = resevoir;
gauges_ = new List <CallableGaugeWrapper>();
if (stats.ComputeCount)
{
gauges_.Add(CountGauge(config));
}
if (stats.ComputeMax)
{
gauges_.Add(MaxGauge(config));
}
if (stats.ComputeMean)
{
gauges_.Add(MeanGauge(config));
}
if (stats.ComputeMedian)
{
gauges_.Add(MedianGauge(config));
}
if (stats.ComputeMin)
{
gauges_.Add(MinGauge(config));
}
if (stats.ComputeStdDev)
{
gauges_.Add(StdDevGauge(config));
}
foreach (var percentile in stats.Percentiles)
{
gauges_.Add(PercentileGauge(config, percentile));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Histogram"/> by using the
/// given <see cref="IResevoir"/>.
/// </summary>
/// <param name="config">
/// A <see cref="MetricConfig"/> containing the configuration settings
/// for the metric.
/// </param>
/// <param name="stats">
/// A <see cref="SnapshotConfig"/> that defines the statistics that should
/// be computed.
/// </param>
/// <param name="resevoir">
/// A <see cref="IResevoir"/> that can be used to store the computed
/// values.
/// </param>
public Histogram(MetricConfig config, SnapshotConfig stats,
IResevoir resevoir)
: this(config, stats, resevoir, MetricContext.ForCurrentProcess)
{
}
/// <summary>
/// Initializes a new instance of the <see cref="Histogram"/> that uses
/// the <see cref="ExponentiallyDecayingResevoir"/> as resevoir.
/// </summary>
/// <param name="config">
/// A <see cref="MetricConfig"/> containing the configuration settings
/// for the metric.
/// </param>
/// <param name="stats">
/// A <see cref="SnapshotConfig"/> that defines the statistics that should
/// be computed.
/// </param>
public Histogram(MetricConfig config, SnapshotConfig stats)
: this(config, stats, new ExponentiallyDecayingResevoir(),
MetricContext.ForCurrentProcess)
{
}
public Builder WithSnapshotConfig(SnapshotConfig config)
{
SnapshotConfig = config;
return(this);
}
/// <summary>
/// Initializes a new instance of the <see cref="Histogram"/> by using the
/// given <see cref="IResevoir"/>.
/// </summary>
/// <param name="config">
/// A <see cref="MetricConfig"/> containing the configuration settings
/// for the metric.
/// </param>
/// <param name="stats">
/// A <see cref="SnapshotConfig"/> that defines the statistics that should
/// be computed.
/// </param>
/// <param name="resevoir">
/// A <see cref="IResevoir"/> that can be used to store the computed
/// values.
/// </param>
/// <param name="context">
/// A <see cref="MetricContext"/> that contains the shared
/// <see cref="Mailbox{T}"/> and <see cref="Clock"/>.
/// </param>
public Histogram(MetricConfig config, SnapshotConfig stats,
IResevoir resevoir, MetricContext context)
: base(config, context) {
resevoir_ = resevoir;
gauges_ = new List<CallableGaugeWrapper>();
if (stats.ComputeCount) {
gauges_.Add(CountGauge(config));
}
if (stats.ComputeMax) {
gauges_.Add(MaxGauge(config));
}
if (stats.ComputeMean) {
gauges_.Add(MeanGauge(config));
}
if (stats.ComputeMedian) {
gauges_.Add(MedianGauge(config));
}
if (stats.ComputeMin) {
gauges_.Add(MinGauge(config));
}
if (stats.ComputeStdDev) {
gauges_.Add(StdDevGauge(config));
}
foreach (var percentile in stats.Percentiles) {
gauges_.Add(PercentileGauge(config, percentile));
}
}
/// <summary>
/// Initializes a new instance of the <see cref="Histogram"/> by using the
/// given <see cref="IResevoir"/>.
/// </summary>
/// <param name="config">
/// A <see cref="MetricConfig"/> containing the configuration settings
/// for the metric.
/// </param>
/// <param name="stats">
/// A <see cref="SnapshotConfig"/> that defines the statistics that should
/// be computed.
/// </param>
/// <param name="resevoir">
/// A <see cref="IResevoir"/> that can be used to store the computed
/// values.
/// </param>
public Histogram(MetricConfig config, SnapshotConfig stats,
IResevoir resevoir)
: this(config, stats, resevoir, MetricContext.ForCurrentProcess) {
}
/// <summary>
/// Initializes a new instance of the <see cref="Histogram"/> that uses
/// the <see cref="ExponentiallyDecayingResevoir"/> as resevoir.
/// </summary>
/// <param name="config">
/// A <see cref="MetricConfig"/> containing the configuration settings
/// for the metric.
/// </param>
/// <param name="stats">
/// A <see cref="SnapshotConfig"/> that defines the statistics that should
/// be computed.
/// </param>
public Histogram(MetricConfig config, SnapshotConfig stats)
: this(config, stats, new ExponentiallyDecayingResevoir(),
MetricContext.ForCurrentProcess) {
}
