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MetricRegistry.scala
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MetricRegistry.scala
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/*
* Copyright 2022 Permutive
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package prometheus4cats
import cats.data.NonEmptySeq
import cats.effect.MonadCancel
import cats.effect.kernel.Resource
import cats.{Applicative, ~>}
import prometheus4cats.Metric.CommonLabels
import prometheus4cats.Summary.QuantileDefinition
import scala.concurrent.duration.FiniteDuration
/** Trait for registering metrics against different backends. May be implemented by anyone for use with
* [[MetricFactory]]
*/
trait MetricRegistry[F[_]] {
/** Create and register a counter that records [[scala.Double]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Counter.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @return
* a [[Counter]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterDoubleCounter(
prefix: Option[Metric.Prefix],
name: Counter.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels
): Resource[F, Counter[F, Double]]
/** Create and register a counter that records [[scala.Long]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Counter.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @return
* a [[Counter]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterLongCounter(
prefix: Option[Metric.Prefix],
name: Counter.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels
): Resource[F, Counter[F, Long]]
/** Create and register a labelled counter that records [[scala.Double]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Counter.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @param labelNames
* an [[scala.IndexedSeq]] of [[Label.Name]]s to annotate the metric with
* @param f
* a function from `A` to an [[scala.IndexedSeq]] of [[java.lang.String]] that provides label values, which must be
* paired with their corresponding name in the [[scala.IndexedSeq]] of [[Label.Name]]s
* @return
* a [[Counter.Labelled]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterLabelledDoubleCounter[A](
prefix: Option[Metric.Prefix],
name: Counter.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels,
labelNames: IndexedSeq[Label.Name]
)(f: A => IndexedSeq[String]): Resource[F, Counter.Labelled[F, Double, A]]
/** Create and register a labelled counter that records [[scala.Long]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Counter.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @param labelNames
* an [[scala.IndexedSeq]] of [[Label.Name]]s to annotate the metric with
* @param f
* a function from `A` to an [[scala.IndexedSeq]] of [[java.lang.String]] that provides label values, which must be
* paired with their corresponding name in the [[scala.IndexedSeq]] of [[Label.Name]]s
* @return
* a [[Counter.Labelled]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterLabelledLongCounter[A](
prefix: Option[Metric.Prefix],
name: Counter.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels,
labelNames: IndexedSeq[Label.Name]
)(f: A => IndexedSeq[String]): Resource[F, Counter.Labelled[F, Long, A]]
/** Create and register a gauge that records [[scala.Double]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Gauge.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @return
* a [[Gauge]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterDoubleGauge(
prefix: Option[Metric.Prefix],
name: Gauge.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels
): Resource[F, Gauge[F, Double]]
/** Create and register a gauge that records [[scala.Long]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Gauge.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @return
* a [[Gauge]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterLongGauge(
prefix: Option[Metric.Prefix],
name: Gauge.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels
): Resource[F, Gauge[F, Long]]
/** Create and register a labelled gauge that records [[scala.Double]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Gauge.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @param labelNames
* an [[scala.IndexedSeq]] of [[Label.Name]]s to annotate the metric with
* @param f
* a function from `A` to an [[scala.IndexedSeq]] of [[java.lang.String]] that provides label values, which must be
* paired with their corresponding name in the [[scala.IndexedSeq]] of [[Label.Name]]s
* @return
* a [[Gauge.Labelled]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterLabelledDoubleGauge[A](
prefix: Option[Metric.Prefix],
name: Gauge.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels,
labelNames: IndexedSeq[Label.Name]
)(f: A => IndexedSeq[String]): Resource[F, Gauge.Labelled[F, Double, A]]
/** Create and register a labelled gauge that records [[scala.Long]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Gauge.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @param labelNames
* an [[scala.IndexedSeq]] of [[Label.Name]]s to annotate the metric with
* @param f
* a function from `A` to an [[scala.IndexedSeq]] of [[java.lang.String]] that provides label values, which must be
* paired with their corresponding name in the [[scala.IndexedSeq]] of [[Label.Name]]s
* @return
* a [[Gauge.Labelled]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterLabelledLongGauge[A](
prefix: Option[Metric.Prefix],
name: Gauge.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels,
labelNames: IndexedSeq[Label.Name]
)(f: A => IndexedSeq[String]): Resource[F, Gauge.Labelled[F, Long, A]]
/** Create and register a histogram that records [[scala.Double]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Histogram.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @param buckets
* a [[cats.data.NonEmptySeq]] of [[scala.Double]]s representing bucket values for the histogram
* @return
* a [[Gauge]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterDoubleHistogram(
prefix: Option[Metric.Prefix],
name: Histogram.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels,
buckets: NonEmptySeq[Double]
): Resource[F, Histogram[F, Double]]
/** Create and register a histogram that records [[scala.Long]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Histogram.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @param buckets
* a [[cats.data.NonEmptySeq]] of [[scala.Double]]s representing bucket values for the histogram
* @return
* a [[Gauge]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterLongHistogram(
prefix: Option[Metric.Prefix],
name: Histogram.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels,
buckets: NonEmptySeq[Long]
): Resource[F, Histogram[F, Long]]
/** Create and register a labelled histogram against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Histogram.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @param labelNames
* an [[scala.IndexedSeq]] of [[Label.Name]]s to annotate the metric with
* @param buckets
* a [[cats.data.NonEmptySeq]] of [[scala.Double]]s representing bucket values for the histogram
* @param f
* a function from `A` to an [[scala.IndexedSeq]] of [[java.lang.String]] that provides label values, which must be
* paired with their corresponding name in the [[scala.IndexedSeq]] of [[Label.Name]]s
* @return
* a [[Histogram.Labelled]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterLabelledDoubleHistogram[A](
prefix: Option[Metric.Prefix],
name: Histogram.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels,
labelNames: IndexedSeq[Label.Name],
buckets: NonEmptySeq[Double]
)(f: A => IndexedSeq[String]): Resource[F, Histogram.Labelled[F, Double, A]]
/** Create and register a labelled histogram against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Histogram.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @param labelNames
* an [[scala.IndexedSeq]] of [[Label.Name]]s to annotate the metric with
* @param buckets
* a [[cats.data.NonEmptySeq]] of [[scala.Double]]s representing bucket values for the histogram
* @param f
* a function from `A` to an [[scala.IndexedSeq]] of [[java.lang.String]] that provides label values, which must be
* paired with their corresponding name in the [[scala.IndexedSeq]] of [[Label.Name]]s
* @return
* a [[Histogram.Labelled]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterLabelledLongHistogram[A](
prefix: Option[Metric.Prefix],
name: Histogram.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels,
labelNames: IndexedSeq[Label.Name],
buckets: NonEmptySeq[Long]
)(f: A => IndexedSeq[String]): Resource[F, Histogram.Labelled[F, Long, A]]
/** Create and register a summary that records [[scala.Double]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Summary.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @param quantiles
* a [[scala.Seq]] of [[Summary.QuantileDefinition]]s representing bucket values for the summary. Quantiles are
* expensive to calculate, so this may be empty.
* @param maxAge
* a [[scala.concurrent.duration.FiniteDuration]] indicating a window over which the summary should be calculate.
* Typically, you don't want to have a [[Summary]] representing the entire runtime of the application, but you want
* to look at a reasonable time interval. [[Summary]] metrics should implement a configurable sliding time window.
* @param ageBuckets
* how many intervals there should be in a given time window defined by `maxAge`. For example, if a time window of
* 10 minutes and 5 age buckets, i.e. the time window is 10 minutes wide, and we slide it forward every 2 minutes.
* @return
* a [[Summary]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterDoubleSummary(
prefix: Option[Metric.Prefix],
name: Summary.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels,
quantiles: Seq[QuantileDefinition],
maxAge: FiniteDuration,
ageBuckets: Summary.AgeBuckets
): Resource[F, Summary[F, Double]]
/** Create and register a summary that records [[scala.Long]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Summary.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @param quantiles
* a [[scala.Seq]] of [[Summary.QuantileDefinition]]s representing bucket values for the summary. Quantiles are
* expensive to calculate, so this may be empty.
* @param maxAge
* a [[scala.concurrent.duration.FiniteDuration]] indicating a window over which the summary should be calculate.
* Typically, you don't want to have a [[Summary]] representing the entire runtime of the application, but you want
* to look at a reasonable time interval. [[Summary]] metrics should implement a configurable sliding time window.
* @param ageBuckets
* how many intervals there should be in a given time window defined by `maxAge`. For example, if a time window of
* 10 minutes and 5 age buckets, i.e. the time window is 10 minutes wide, and we slide it forward every 2 minutes.
* @return
* a [[Summary]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterLongSummary(
prefix: Option[Metric.Prefix],
name: Summary.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels,
quantiles: Seq[QuantileDefinition],
maxAge: FiniteDuration,
ageBuckets: Summary.AgeBuckets
): Resource[F, Summary[F, Long]]
/** Create and register a summary that records [[scala.Double]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Summary.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @param labelNames
* an [[scala.IndexedSeq]] of [[Label.Name]]s to annotate the metric with
* @param quantiles
* a [[scala.Seq]] of [[Summary.QuantileDefinition]]s representing bucket values for the summary. Quantiles are
* expensive to calculate, so this may be empty.
* @param maxAge
* a [[scala.concurrent.duration.FiniteDuration]] indicating a window over which the summary should be calculate.
* Typically, you don't want to have a [[Summary]] representing the entire runtime of the application, but you want
* to look at a reasonable time interval. [[Summary]] metrics should implement a configurable sliding time window.
* @param ageBuckets
* how many intervals there should be in a given time window defined by `maxAge`. For example, if a time window of
* 10 minutes and 5 age buckets, i.e. the time window is 10 minutes wide, and we slide it forward every 2 minutes.
* @param f
* a function from `A` to an [[scala.IndexedSeq]] of [[java.lang.String]] that provides label values, which must be
* paired with their corresponding name in the [[scala.IndexedSeq]] of [[Label.Name]]s
* @return
* a [[Summary.Labelled]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterLabelledDoubleSummary[A](
prefix: Option[Metric.Prefix],
name: Summary.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels,
labelNames: IndexedSeq[Label.Name],
quantiles: Seq[QuantileDefinition],
maxAge: FiniteDuration,
ageBuckets: Summary.AgeBuckets
)(f: A => IndexedSeq[String]): Resource[F, Summary.Labelled[F, Double, A]]
/** Create and register a summary that records [[scala.Long]] values against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Summary.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @param commonLabels
* [[Metric.CommonLabels]] map of common labels to be added to the metric
* @param labelNames
* an [[scala.IndexedSeq]] of [[Label.Name]]s to annotate the metric with
* @param quantiles
* a [[scala.Seq]] of [[Summary.QuantileDefinition]]s representing bucket values for the summary. Quantiles are
* expensive to calculate, so this may be empty.
* @param maxAge
* a [[scala.concurrent.duration.FiniteDuration]] indicating a window over which the summary should be calculate.
* Typically, you don't want to have a [[Summary]] representing the entire runtime of the application, but you want
* to look at a reasonable time interval. [[Summary]] metrics should implement a configurable sliding time window.
* @param ageBuckets
* how many intervals there should be in a given time window defined by `maxAge`. For example, if a time window of
* 10 minutes and 5 age buckets, i.e. the time window is 10 minutes wide, and we slide it forward every 2 minutes.
* @param f
* a function from `A` to an [[scala.IndexedSeq]] of [[java.lang.String]] that provides label values, which must be
* paired with their corresponding name in the [[scala.IndexedSeq]] of [[Label.Name]]s
* @return
* a [[Summary.Labelled]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterLabelledLongSummary[A](
prefix: Option[Metric.Prefix],
name: Summary.Name,
help: Metric.Help,
commonLabels: Metric.CommonLabels,
labelNames: IndexedSeq[Label.Name],
quantiles: Seq[QuantileDefinition],
maxAge: FiniteDuration,
ageBuckets: Summary.AgeBuckets
)(f: A => IndexedSeq[String]): Resource[F, Summary.Labelled[F, Long, A]]
/** Create and register an info metric against a metrics registry
*
* @param prefix
* optional [[Metric.Prefix]] to be prepended to the metric name
* @param name
* [[Histogram.Name]] metric name
* @param help
* [[Metric.Help]] string to describe the metric
* @return
* a [[Info]] wrapped in whatever side effect that was performed in registering it
*/
protected[prometheus4cats] def createAndRegisterInfo(
prefix: Option[Metric.Prefix],
name: Info.Name,
help: Metric.Help
): Resource[F, Info[F, Map[Label.Name, String]]]
final def mapK[G[_]](fk: F ~> G)(implicit F: MonadCancel[F, _], G: MonadCancel[G, _]): MetricRegistry[G] =
MetricRegistry.mapK(this, fk)
}
object MetricRegistry {
def noop[F[_]](implicit F: Applicative[F]): MetricRegistry[F] =
new MetricRegistry[F] {
override protected[prometheus4cats] def createAndRegisterDoubleCounter(
prefix: Option[Metric.Prefix],
name: Counter.Name,
help: Metric.Help,
commonLabels: CommonLabels
): Resource[F, Counter[F, Double]] = Resource.pure(Counter.noop)
override protected[prometheus4cats] def createAndRegisterLabelledDoubleCounter[A](
prefix: Option[Metric.Prefix],
name: Counter.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name]
)(f: A => IndexedSeq[String]): Resource[F, Counter.Labelled[F, Double, A]] =
Resource.pure(Counter.Labelled.noop)
override protected[prometheus4cats] def createAndRegisterDoubleGauge(
prefix: Option[Metric.Prefix],
name: Gauge.Name,
help: Metric.Help,
commonLabels: CommonLabels
): Resource[F, Gauge[F, Double]] =
Resource.pure(Gauge.noop)
override protected[prometheus4cats] def createAndRegisterLongGauge(
prefix: Option[Metric.Prefix],
name: Gauge.Name,
help: Metric.Help,
commonLabels: CommonLabels
): Resource[F, Gauge[F, Long]] =
Resource.pure(Gauge.noop)
override protected[prometheus4cats] def createAndRegisterLabelledDoubleGauge[A](
prefix: Option[Metric.Prefix],
name: Gauge.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name]
)(f: A => IndexedSeq[String]): Resource[F, Gauge.Labelled[F, Double, A]] =
Resource.pure(Gauge.Labelled.noop)
override protected[prometheus4cats] def createAndRegisterDoubleHistogram(
prefix: Option[Metric.Prefix],
name: Histogram.Name,
help: Metric.Help,
commonLabels: CommonLabels,
buckets: NonEmptySeq[Double]
): Resource[F, Histogram[F, Double]] = Resource.pure(Histogram.noop)
override protected[prometheus4cats] def createAndRegisterLabelledDoubleHistogram[A](
prefix: Option[Metric.Prefix],
name: Histogram.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name],
buckets: NonEmptySeq[Double]
)(f: A => IndexedSeq[String]): Resource[F, Histogram.Labelled[F, Double, A]] =
Resource.pure(Histogram.Labelled.noop)
override protected[prometheus4cats] def createAndRegisterLongCounter(
prefix: Option[Metric.Prefix],
name: Counter.Name,
help: Metric.Help,
commonLabels: CommonLabels
): Resource[F, Counter[F, Long]] = Resource.pure(Counter.noop)
override protected[prometheus4cats] def createAndRegisterLabelledLongCounter[A](
prefix: Option[Metric.Prefix],
name: Counter.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name]
)(f: A => IndexedSeq[String]): Resource[F, Counter.Labelled[F, Long, A]] =
Resource.pure(Counter.Labelled.noop)
override protected[prometheus4cats] def createAndRegisterLabelledLongGauge[A](
prefix: Option[Metric.Prefix],
name: Gauge.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name]
)(f: A => IndexedSeq[String]): Resource[F, Gauge.Labelled[F, Long, A]] =
Resource.pure(Gauge.Labelled.noop)
override protected[prometheus4cats] def createAndRegisterLongHistogram(
prefix: Option[Metric.Prefix],
name: Histogram.Name,
help: Metric.Help,
commonLabels: CommonLabels,
buckets: NonEmptySeq[Long]
): Resource[F, Histogram[F, Long]] = Resource.pure(Histogram.noop)
override protected[prometheus4cats] def createAndRegisterLabelledLongHistogram[A](
prefix: Option[Metric.Prefix],
name: Histogram.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name],
buckets: NonEmptySeq[Long]
)(f: A => IndexedSeq[String]): Resource[F, Histogram.Labelled[F, Long, A]] =
Resource.pure(Histogram.Labelled.noop)
override protected[prometheus4cats] def createAndRegisterDoubleSummary(
prefix: Option[Metric.Prefix],
name: Summary.Name,
help: Metric.Help,
commonLabels: CommonLabels,
quantiles: Seq[QuantileDefinition],
maxAge: FiniteDuration,
ageBuckets: Summary.AgeBuckets
): Resource[F, Summary[F, Double]] = Resource.pure(Summary.noop)
override protected[prometheus4cats] def createAndRegisterLongSummary(
prefix: Option[Metric.Prefix],
name: Summary.Name,
help: Metric.Help,
commonLabels: CommonLabels,
quantiles: Seq[QuantileDefinition],
maxAge: FiniteDuration,
ageBuckets: Summary.AgeBuckets
): Resource[F, Summary[F, Long]] = Resource.pure(Summary.noop)
override protected[prometheus4cats] def createAndRegisterLabelledDoubleSummary[A](
prefix: Option[Metric.Prefix],
name: Summary.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name],
quantiles: Seq[QuantileDefinition],
maxAge: FiniteDuration,
ageBuckets: Summary.AgeBuckets
)(f: A => IndexedSeq[String]): Resource[F, Summary.Labelled[F, Double, A]] = Resource.pure(Summary.Labelled.noop)
override protected[prometheus4cats] def createAndRegisterLabelledLongSummary[A](
prefix: Option[Metric.Prefix],
name: Summary.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name],
quantiles: Seq[QuantileDefinition],
maxAge: FiniteDuration,
ageBuckets: Summary.AgeBuckets
)(f: A => IndexedSeq[String]): Resource[F, Summary.Labelled[F, Long, A]] = Resource.pure(Summary.Labelled.noop)
override protected[prometheus4cats] def createAndRegisterInfo(
prefix: Option[Metric.Prefix],
name: Info.Name,
help: Metric.Help
): Resource[F, Info[F, Map[Label.Name, String]]] = Resource.pure(Info.noop)
}
private[prometheus4cats] def mapK[F[_], G[_]](
self: MetricRegistry[F],
fk: F ~> G
)(implicit F: MonadCancel[F, _], G: MonadCancel[G, _]): MetricRegistry[G] =
new MetricRegistry[G] {
override protected[prometheus4cats] def createAndRegisterDoubleCounter(
prefix: Option[Metric.Prefix],
name: Counter.Name,
help: Metric.Help,
commonLabels: CommonLabels
): Resource[G, Counter[G, Double]] =
self.createAndRegisterDoubleCounter(prefix, name, help, commonLabels).mapK(fk).map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterLabelledDoubleCounter[A](
prefix: Option[Metric.Prefix],
name: Counter.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name]
)(f: A => IndexedSeq[String]): Resource[G, Counter.Labelled[G, Double, A]] =
self
.createAndRegisterLabelledDoubleCounter(
prefix,
name,
help,
commonLabels,
labelNames
)(f)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterDoubleGauge(
prefix: Option[Metric.Prefix],
name: Gauge.Name,
help: Metric.Help,
commonLabels: CommonLabels
): Resource[G, Gauge[G, Double]] =
self
.createAndRegisterDoubleGauge(prefix, name, help, commonLabels)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterLongGauge(
prefix: Option[Metric.Prefix],
name: Gauge.Name,
help: Metric.Help,
commonLabels: CommonLabels
): Resource[G, Gauge[G, Long]] =
self
.createAndRegisterLongGauge(prefix, name, help, commonLabels)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterLabelledDoubleGauge[A](
prefix: Option[Metric.Prefix],
name: Gauge.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name]
)(f: A => IndexedSeq[String]): Resource[G, Gauge.Labelled[G, Double, A]] =
self
.createAndRegisterLabelledDoubleGauge(
prefix,
name,
help,
commonLabels,
labelNames
)(f)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterDoubleHistogram(
prefix: Option[Metric.Prefix],
name: Histogram.Name,
help: Metric.Help,
commonLabels: CommonLabels,
buckets: NonEmptySeq[Double]
): Resource[G, Histogram[G, Double]] =
self
.createAndRegisterDoubleHistogram(
prefix,
name,
help,
commonLabels,
buckets
)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterLabelledDoubleHistogram[A](
prefix: Option[Metric.Prefix],
name: Histogram.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name],
buckets: NonEmptySeq[Double]
)(f: A => IndexedSeq[String]): Resource[G, Histogram.Labelled[G, Double, A]] =
self
.createAndRegisterLabelledDoubleHistogram(
prefix,
name,
help,
commonLabels,
labelNames,
buckets
)(f)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterLongCounter(
prefix: Option[Metric.Prefix],
name: Counter.Name,
help: Metric.Help,
commonLabels: CommonLabels
): Resource[G, Counter[G, Long]] =
self.createAndRegisterLongCounter(prefix, name, help, commonLabels).mapK(fk).map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterLabelledLongCounter[A](
prefix: Option[Metric.Prefix],
name: Counter.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name]
)(f: A => IndexedSeq[String]): Resource[G, Counter.Labelled[G, Long, A]] =
self
.createAndRegisterLabelledLongCounter(prefix, name, help, commonLabels, labelNames)(f)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterLabelledLongGauge[A](
prefix: Option[Metric.Prefix],
name: Gauge.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name]
)(f: A => IndexedSeq[String]): Resource[G, Gauge.Labelled[G, Long, A]] =
self
.createAndRegisterLabelledLongGauge(prefix, name, help, commonLabels, labelNames)(f)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterLongHistogram(
prefix: Option[Metric.Prefix],
name: Histogram.Name,
help: Metric.Help,
commonLabels: CommonLabels,
buckets: NonEmptySeq[Long]
): Resource[G, Histogram[G, Long]] =
self.createAndRegisterLongHistogram(prefix, name, help, commonLabels, buckets).mapK(fk).map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterLabelledLongHistogram[A](
prefix: Option[Metric.Prefix],
name: Histogram.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name],
buckets: NonEmptySeq[Long]
)(f: A => IndexedSeq[String]): Resource[G, Histogram.Labelled[G, Long, A]] =
self
.createAndRegisterLabelledLongHistogram(prefix, name, help, commonLabels, labelNames, buckets)(f)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterDoubleSummary(
prefix: Option[Metric.Prefix],
name: Summary.Name,
help: Metric.Help,
commonLabels: CommonLabels,
quantiles: Seq[QuantileDefinition],
maxAge: FiniteDuration,
ageBuckets: Summary.AgeBuckets
): Resource[G, Summary[G, Double]] =
self
.createAndRegisterDoubleSummary(prefix, name, help, commonLabels, quantiles, maxAge, ageBuckets)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterLongSummary(
prefix: Option[Metric.Prefix],
name: Summary.Name,
help: Metric.Help,
commonLabels: CommonLabels,
quantiles: Seq[QuantileDefinition],
maxAge: FiniteDuration,
ageBuckets: Summary.AgeBuckets
): Resource[G, Summary[G, Long]] =
self
.createAndRegisterLongSummary(prefix, name, help, commonLabels, quantiles, maxAge, ageBuckets)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterLabelledDoubleSummary[A](
prefix: Option[Metric.Prefix],
name: Summary.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name],
quantiles: Seq[QuantileDefinition],
maxAge: FiniteDuration,
ageBuckets: Summary.AgeBuckets
)(f: A => IndexedSeq[String]): Resource[G, Summary.Labelled[G, Double, A]] =
self
.createAndRegisterLabelledDoubleSummary(
prefix,
name,
help,
commonLabels,
labelNames,
quantiles,
maxAge,
ageBuckets
)(f)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterLabelledLongSummary[A](
prefix: Option[Metric.Prefix],
name: Summary.Name,
help: Metric.Help,
commonLabels: CommonLabels,
labelNames: IndexedSeq[Label.Name],
quantiles: Seq[QuantileDefinition],
maxAge: FiniteDuration,
ageBuckets: Summary.AgeBuckets
)(f: A => IndexedSeq[String]): Resource[G, Summary.Labelled[G, Long, A]] =
self
.createAndRegisterLabelledLongSummary(
prefix,
name,
help,
commonLabels,
labelNames,
quantiles,
maxAge,
ageBuckets
)(f)
.mapK(fk)
.map(_.mapK(fk))
override protected[prometheus4cats] def createAndRegisterInfo(
prefix: Option[Metric.Prefix],
name: Info.Name,
help: Metric.Help
): Resource[G, Info[G, Map[Label.Name, String]]] =
self.createAndRegisterInfo(prefix, name, help).mapK(fk).map(_.mapK(fk))
}
}