mirror of
https://github.com/ceph/ceph-csi.git
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rebase: update kubernetes and libraries to v1.22.0 version
Kubernetes v1.22 version has been released and this update ceph csi dependencies to use the same version. Signed-off-by: Humble Chirammal <hchiramm@redhat.com>
This commit is contained in:
Humble Chirammal
committed by
mergify[bot]
mergify[bot]
parent
e077c1fdf5
commit
aa698bc3e1
577
vendor/go.opentelemetry.io/otel/metric/metric.go
generated
vendored
Normal file
577
vendor/go.opentelemetry.io/otel/metric/metric.go
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vendored
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@ -0,0 +1,577 @@
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// Copyright The OpenTelemetry Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package metric // import "go.opentelemetry.io/otel/metric"
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import (
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"context"
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"go.opentelemetry.io/otel/attribute"
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"go.opentelemetry.io/otel/metric/number"
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"go.opentelemetry.io/otel/unit"
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)
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// MeterProvider supports named Meter instances.
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type MeterProvider interface {
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// Meter creates an implementation of the Meter interface.
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// The instrumentationName must be the name of the library providing
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// instrumentation. This name may be the same as the instrumented code
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// only if that code provides built-in instrumentation. If the
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// instrumentationName is empty, then a implementation defined default
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// name will be used instead.
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Meter(instrumentationName string, opts ...MeterOption) Meter
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}
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// Meter is the creator of metric instruments.
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//
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// An uninitialized Meter is a no-op implementation.
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type Meter struct {
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impl MeterImpl
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name, version string
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}
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// RecordBatch atomically records a batch of measurements.
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func (m Meter) RecordBatch(ctx context.Context, ls []attribute.KeyValue, ms ...Measurement) {
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if m.impl == nil {
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return
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}
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m.impl.RecordBatch(ctx, ls, ms...)
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}
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// NewBatchObserver creates a new BatchObserver that supports
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// making batches of observations for multiple instruments.
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func (m Meter) NewBatchObserver(callback BatchObserverFunc) BatchObserver {
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return BatchObserver{
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meter: m,
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runner: newBatchAsyncRunner(callback),
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}
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}
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// NewInt64Counter creates a new integer Counter instrument with the
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// given name, customized with options. May return an error if the
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// name is invalid (e.g., empty) or improperly registered (e.g.,
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// duplicate registration).
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func (m Meter) NewInt64Counter(name string, options ...InstrumentOption) (Int64Counter, error) {
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return wrapInt64CounterInstrument(
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m.newSync(name, CounterInstrumentKind, number.Int64Kind, options))
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}
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// NewFloat64Counter creates a new floating point Counter with the
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// given name, customized with options. May return an error if the
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// name is invalid (e.g., empty) or improperly registered (e.g.,
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// duplicate registration).
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func (m Meter) NewFloat64Counter(name string, options ...InstrumentOption) (Float64Counter, error) {
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return wrapFloat64CounterInstrument(
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m.newSync(name, CounterInstrumentKind, number.Float64Kind, options))
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}
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// NewInt64UpDownCounter creates a new integer UpDownCounter instrument with the
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// given name, customized with options. May return an error if the
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// name is invalid (e.g., empty) or improperly registered (e.g.,
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// duplicate registration).
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func (m Meter) NewInt64UpDownCounter(name string, options ...InstrumentOption) (Int64UpDownCounter, error) {
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return wrapInt64UpDownCounterInstrument(
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m.newSync(name, UpDownCounterInstrumentKind, number.Int64Kind, options))
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}
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// NewFloat64UpDownCounter creates a new floating point UpDownCounter with the
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// given name, customized with options. May return an error if the
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// name is invalid (e.g., empty) or improperly registered (e.g.,
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// duplicate registration).
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func (m Meter) NewFloat64UpDownCounter(name string, options ...InstrumentOption) (Float64UpDownCounter, error) {
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return wrapFloat64UpDownCounterInstrument(
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m.newSync(name, UpDownCounterInstrumentKind, number.Float64Kind, options))
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}
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// NewInt64ValueRecorder creates a new integer ValueRecorder instrument with the
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// given name, customized with options. May return an error if the
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// name is invalid (e.g., empty) or improperly registered (e.g.,
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// duplicate registration).
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func (m Meter) NewInt64ValueRecorder(name string, opts ...InstrumentOption) (Int64ValueRecorder, error) {
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return wrapInt64ValueRecorderInstrument(
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m.newSync(name, ValueRecorderInstrumentKind, number.Int64Kind, opts))
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}
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// NewFloat64ValueRecorder creates a new floating point ValueRecorder with the
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// given name, customized with options. May return an error if the
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// name is invalid (e.g., empty) or improperly registered (e.g.,
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// duplicate registration).
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func (m Meter) NewFloat64ValueRecorder(name string, opts ...InstrumentOption) (Float64ValueRecorder, error) {
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return wrapFloat64ValueRecorderInstrument(
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m.newSync(name, ValueRecorderInstrumentKind, number.Float64Kind, opts))
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}
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// NewInt64ValueObserver creates a new integer ValueObserver instrument
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// with the given name, running a given callback, and customized with
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// options. May return an error if the name is invalid (e.g., empty)
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// or improperly registered (e.g., duplicate registration).
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func (m Meter) NewInt64ValueObserver(name string, callback Int64ObserverFunc, opts ...InstrumentOption) (Int64ValueObserver, error) {
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if callback == nil {
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return wrapInt64ValueObserverInstrument(NoopAsync{}, nil)
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}
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return wrapInt64ValueObserverInstrument(
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m.newAsync(name, ValueObserverInstrumentKind, number.Int64Kind, opts,
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newInt64AsyncRunner(callback)))
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}
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// NewFloat64ValueObserver creates a new floating point ValueObserver with
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// the given name, running a given callback, and customized with
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// options. May return an error if the name is invalid (e.g., empty)
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// or improperly registered (e.g., duplicate registration).
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func (m Meter) NewFloat64ValueObserver(name string, callback Float64ObserverFunc, opts ...InstrumentOption) (Float64ValueObserver, error) {
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if callback == nil {
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return wrapFloat64ValueObserverInstrument(NoopAsync{}, nil)
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}
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return wrapFloat64ValueObserverInstrument(
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m.newAsync(name, ValueObserverInstrumentKind, number.Float64Kind, opts,
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newFloat64AsyncRunner(callback)))
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}
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// NewInt64SumObserver creates a new integer SumObserver instrument
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// with the given name, running a given callback, and customized with
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// options. May return an error if the name is invalid (e.g., empty)
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// or improperly registered (e.g., duplicate registration).
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func (m Meter) NewInt64SumObserver(name string, callback Int64ObserverFunc, opts ...InstrumentOption) (Int64SumObserver, error) {
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if callback == nil {
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return wrapInt64SumObserverInstrument(NoopAsync{}, nil)
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}
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return wrapInt64SumObserverInstrument(
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m.newAsync(name, SumObserverInstrumentKind, number.Int64Kind, opts,
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newInt64AsyncRunner(callback)))
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}
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// NewFloat64SumObserver creates a new floating point SumObserver with
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// the given name, running a given callback, and customized with
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// options. May return an error if the name is invalid (e.g., empty)
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// or improperly registered (e.g., duplicate registration).
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func (m Meter) NewFloat64SumObserver(name string, callback Float64ObserverFunc, opts ...InstrumentOption) (Float64SumObserver, error) {
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if callback == nil {
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return wrapFloat64SumObserverInstrument(NoopAsync{}, nil)
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}
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return wrapFloat64SumObserverInstrument(
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m.newAsync(name, SumObserverInstrumentKind, number.Float64Kind, opts,
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newFloat64AsyncRunner(callback)))
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}
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// NewInt64UpDownSumObserver creates a new integer UpDownSumObserver instrument
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// with the given name, running a given callback, and customized with
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// options. May return an error if the name is invalid (e.g., empty)
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// or improperly registered (e.g., duplicate registration).
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func (m Meter) NewInt64UpDownSumObserver(name string, callback Int64ObserverFunc, opts ...InstrumentOption) (Int64UpDownSumObserver, error) {
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if callback == nil {
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return wrapInt64UpDownSumObserverInstrument(NoopAsync{}, nil)
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}
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return wrapInt64UpDownSumObserverInstrument(
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m.newAsync(name, UpDownSumObserverInstrumentKind, number.Int64Kind, opts,
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newInt64AsyncRunner(callback)))
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}
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// NewFloat64UpDownSumObserver creates a new floating point UpDownSumObserver with
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// the given name, running a given callback, and customized with
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// options. May return an error if the name is invalid (e.g., empty)
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// or improperly registered (e.g., duplicate registration).
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func (m Meter) NewFloat64UpDownSumObserver(name string, callback Float64ObserverFunc, opts ...InstrumentOption) (Float64UpDownSumObserver, error) {
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if callback == nil {
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return wrapFloat64UpDownSumObserverInstrument(NoopAsync{}, nil)
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}
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return wrapFloat64UpDownSumObserverInstrument(
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m.newAsync(name, UpDownSumObserverInstrumentKind, number.Float64Kind, opts,
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newFloat64AsyncRunner(callback)))
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}
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// NewInt64ValueObserver creates a new integer ValueObserver instrument
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// with the given name, running in a batch callback, and customized with
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// options. May return an error if the name is invalid (e.g., empty)
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// or improperly registered (e.g., duplicate registration).
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func (b BatchObserver) NewInt64ValueObserver(name string, opts ...InstrumentOption) (Int64ValueObserver, error) {
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if b.runner == nil {
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return wrapInt64ValueObserverInstrument(NoopAsync{}, nil)
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}
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return wrapInt64ValueObserverInstrument(
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b.meter.newAsync(name, ValueObserverInstrumentKind, number.Int64Kind, opts, b.runner))
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}
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// NewFloat64ValueObserver creates a new floating point ValueObserver with
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// the given name, running in a batch callback, and customized with
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// options. May return an error if the name is invalid (e.g., empty)
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// or improperly registered (e.g., duplicate registration).
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func (b BatchObserver) NewFloat64ValueObserver(name string, opts ...InstrumentOption) (Float64ValueObserver, error) {
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if b.runner == nil {
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return wrapFloat64ValueObserverInstrument(NoopAsync{}, nil)
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}
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return wrapFloat64ValueObserverInstrument(
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b.meter.newAsync(name, ValueObserverInstrumentKind, number.Float64Kind, opts,
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b.runner))
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}
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// NewInt64SumObserver creates a new integer SumObserver instrument
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// with the given name, running in a batch callback, and customized with
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// options. May return an error if the name is invalid (e.g., empty)
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// or improperly registered (e.g., duplicate registration).
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func (b BatchObserver) NewInt64SumObserver(name string, opts ...InstrumentOption) (Int64SumObserver, error) {
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if b.runner == nil {
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return wrapInt64SumObserverInstrument(NoopAsync{}, nil)
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}
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return wrapInt64SumObserverInstrument(
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b.meter.newAsync(name, SumObserverInstrumentKind, number.Int64Kind, opts, b.runner))
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}
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// NewFloat64SumObserver creates a new floating point SumObserver with
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// the given name, running in a batch callback, and customized with
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// options. May return an error if the name is invalid (e.g., empty)
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// or improperly registered (e.g., duplicate registration).
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func (b BatchObserver) NewFloat64SumObserver(name string, opts ...InstrumentOption) (Float64SumObserver, error) {
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if b.runner == nil {
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return wrapFloat64SumObserverInstrument(NoopAsync{}, nil)
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}
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return wrapFloat64SumObserverInstrument(
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b.meter.newAsync(name, SumObserverInstrumentKind, number.Float64Kind, opts,
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b.runner))
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}
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// NewInt64UpDownSumObserver creates a new integer UpDownSumObserver instrument
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// with the given name, running in a batch callback, and customized with
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// options. May return an error if the name is invalid (e.g., empty)
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// or improperly registered (e.g., duplicate registration).
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func (b BatchObserver) NewInt64UpDownSumObserver(name string, opts ...InstrumentOption) (Int64UpDownSumObserver, error) {
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if b.runner == nil {
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return wrapInt64UpDownSumObserverInstrument(NoopAsync{}, nil)
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}
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return wrapInt64UpDownSumObserverInstrument(
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b.meter.newAsync(name, UpDownSumObserverInstrumentKind, number.Int64Kind, opts, b.runner))
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}
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// NewFloat64UpDownSumObserver creates a new floating point UpDownSumObserver with
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// the given name, running in a batch callback, and customized with
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// options. May return an error if the name is invalid (e.g., empty)
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// or improperly registered (e.g., duplicate registration).
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func (b BatchObserver) NewFloat64UpDownSumObserver(name string, opts ...InstrumentOption) (Float64UpDownSumObserver, error) {
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if b.runner == nil {
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return wrapFloat64UpDownSumObserverInstrument(NoopAsync{}, nil)
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}
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return wrapFloat64UpDownSumObserverInstrument(
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b.meter.newAsync(name, UpDownSumObserverInstrumentKind, number.Float64Kind, opts,
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b.runner))
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}
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// MeterImpl returns the underlying MeterImpl of this Meter.
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func (m Meter) MeterImpl() MeterImpl {
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return m.impl
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}
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// newAsync constructs one new asynchronous instrument.
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func (m Meter) newAsync(
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name string,
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mkind InstrumentKind,
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nkind number.Kind,
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opts []InstrumentOption,
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runner AsyncRunner,
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) (
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AsyncImpl,
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error,
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) {
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if m.impl == nil {
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return NoopAsync{}, nil
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}
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desc := NewDescriptor(name, mkind, nkind, opts...)
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desc.config.InstrumentationName = m.name
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desc.config.InstrumentationVersion = m.version
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return m.impl.NewAsyncInstrument(desc, runner)
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}
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// newSync constructs one new synchronous instrument.
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func (m Meter) newSync(
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name string,
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metricKind InstrumentKind,
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numberKind number.Kind,
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opts []InstrumentOption,
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) (
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SyncImpl,
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error,
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) {
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if m.impl == nil {
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return NoopSync{}, nil
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}
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desc := NewDescriptor(name, metricKind, numberKind, opts...)
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desc.config.InstrumentationName = m.name
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desc.config.InstrumentationVersion = m.version
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return m.impl.NewSyncInstrument(desc)
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}
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// MeterMust is a wrapper for Meter interfaces that panics when any
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// instrument constructor encounters an error.
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type MeterMust struct {
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meter Meter
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}
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// BatchObserverMust is a wrapper for BatchObserver that panics when
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// any instrument constructor encounters an error.
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type BatchObserverMust struct {
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batch BatchObserver
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}
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// Must constructs a MeterMust implementation from a Meter, allowing
|
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// the application to panic when any instrument constructor yields an
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// error.
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func Must(meter Meter) MeterMust {
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return MeterMust{meter: meter}
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}
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// NewInt64Counter calls `Meter.NewInt64Counter` and returns the
|
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// instrument, panicking if it encounters an error.
|
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func (mm MeterMust) NewInt64Counter(name string, cos ...InstrumentOption) Int64Counter {
|
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if inst, err := mm.meter.NewInt64Counter(name, cos...); err != nil {
|
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panic(err)
|
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} else {
|
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return inst
|
||||
}
|
||||
}
|
||||
|
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// NewFloat64Counter calls `Meter.NewFloat64Counter` and returns the
|
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// instrument, panicking if it encounters an error.
|
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func (mm MeterMust) NewFloat64Counter(name string, cos ...InstrumentOption) Float64Counter {
|
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if inst, err := mm.meter.NewFloat64Counter(name, cos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewInt64UpDownCounter calls `Meter.NewInt64UpDownCounter` and returns the
|
||||
// instrument, panicking if it encounters an error.
|
||||
func (mm MeterMust) NewInt64UpDownCounter(name string, cos ...InstrumentOption) Int64UpDownCounter {
|
||||
if inst, err := mm.meter.NewInt64UpDownCounter(name, cos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewFloat64UpDownCounter calls `Meter.NewFloat64UpDownCounter` and returns the
|
||||
// instrument, panicking if it encounters an error.
|
||||
func (mm MeterMust) NewFloat64UpDownCounter(name string, cos ...InstrumentOption) Float64UpDownCounter {
|
||||
if inst, err := mm.meter.NewFloat64UpDownCounter(name, cos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewInt64ValueRecorder calls `Meter.NewInt64ValueRecorder` and returns the
|
||||
// instrument, panicking if it encounters an error.
|
||||
func (mm MeterMust) NewInt64ValueRecorder(name string, mos ...InstrumentOption) Int64ValueRecorder {
|
||||
if inst, err := mm.meter.NewInt64ValueRecorder(name, mos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewFloat64ValueRecorder calls `Meter.NewFloat64ValueRecorder` and returns the
|
||||
// instrument, panicking if it encounters an error.
|
||||
func (mm MeterMust) NewFloat64ValueRecorder(name string, mos ...InstrumentOption) Float64ValueRecorder {
|
||||
if inst, err := mm.meter.NewFloat64ValueRecorder(name, mos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewInt64ValueObserver calls `Meter.NewInt64ValueObserver` and
|
||||
// returns the instrument, panicking if it encounters an error.
|
||||
func (mm MeterMust) NewInt64ValueObserver(name string, callback Int64ObserverFunc, oos ...InstrumentOption) Int64ValueObserver {
|
||||
if inst, err := mm.meter.NewInt64ValueObserver(name, callback, oos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewFloat64ValueObserver calls `Meter.NewFloat64ValueObserver` and
|
||||
// returns the instrument, panicking if it encounters an error.
|
||||
func (mm MeterMust) NewFloat64ValueObserver(name string, callback Float64ObserverFunc, oos ...InstrumentOption) Float64ValueObserver {
|
||||
if inst, err := mm.meter.NewFloat64ValueObserver(name, callback, oos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewInt64SumObserver calls `Meter.NewInt64SumObserver` and
|
||||
// returns the instrument, panicking if it encounters an error.
|
||||
func (mm MeterMust) NewInt64SumObserver(name string, callback Int64ObserverFunc, oos ...InstrumentOption) Int64SumObserver {
|
||||
if inst, err := mm.meter.NewInt64SumObserver(name, callback, oos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewFloat64SumObserver calls `Meter.NewFloat64SumObserver` and
|
||||
// returns the instrument, panicking if it encounters an error.
|
||||
func (mm MeterMust) NewFloat64SumObserver(name string, callback Float64ObserverFunc, oos ...InstrumentOption) Float64SumObserver {
|
||||
if inst, err := mm.meter.NewFloat64SumObserver(name, callback, oos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewInt64UpDownSumObserver calls `Meter.NewInt64UpDownSumObserver` and
|
||||
// returns the instrument, panicking if it encounters an error.
|
||||
func (mm MeterMust) NewInt64UpDownSumObserver(name string, callback Int64ObserverFunc, oos ...InstrumentOption) Int64UpDownSumObserver {
|
||||
if inst, err := mm.meter.NewInt64UpDownSumObserver(name, callback, oos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewFloat64UpDownSumObserver calls `Meter.NewFloat64UpDownSumObserver` and
|
||||
// returns the instrument, panicking if it encounters an error.
|
||||
func (mm MeterMust) NewFloat64UpDownSumObserver(name string, callback Float64ObserverFunc, oos ...InstrumentOption) Float64UpDownSumObserver {
|
||||
if inst, err := mm.meter.NewFloat64UpDownSumObserver(name, callback, oos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewBatchObserver returns a wrapper around BatchObserver that panics
|
||||
// when any instrument constructor returns an error.
|
||||
func (mm MeterMust) NewBatchObserver(callback BatchObserverFunc) BatchObserverMust {
|
||||
return BatchObserverMust{
|
||||
batch: mm.meter.NewBatchObserver(callback),
|
||||
}
|
||||
}
|
||||
|
||||
// NewInt64ValueObserver calls `BatchObserver.NewInt64ValueObserver` and
|
||||
// returns the instrument, panicking if it encounters an error.
|
||||
func (bm BatchObserverMust) NewInt64ValueObserver(name string, oos ...InstrumentOption) Int64ValueObserver {
|
||||
if inst, err := bm.batch.NewInt64ValueObserver(name, oos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewFloat64ValueObserver calls `BatchObserver.NewFloat64ValueObserver` and
|
||||
// returns the instrument, panicking if it encounters an error.
|
||||
func (bm BatchObserverMust) NewFloat64ValueObserver(name string, oos ...InstrumentOption) Float64ValueObserver {
|
||||
if inst, err := bm.batch.NewFloat64ValueObserver(name, oos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewInt64SumObserver calls `BatchObserver.NewInt64SumObserver` and
|
||||
// returns the instrument, panicking if it encounters an error.
|
||||
func (bm BatchObserverMust) NewInt64SumObserver(name string, oos ...InstrumentOption) Int64SumObserver {
|
||||
if inst, err := bm.batch.NewInt64SumObserver(name, oos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewFloat64SumObserver calls `BatchObserver.NewFloat64SumObserver` and
|
||||
// returns the instrument, panicking if it encounters an error.
|
||||
func (bm BatchObserverMust) NewFloat64SumObserver(name string, oos ...InstrumentOption) Float64SumObserver {
|
||||
if inst, err := bm.batch.NewFloat64SumObserver(name, oos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewInt64UpDownSumObserver calls `BatchObserver.NewInt64UpDownSumObserver` and
|
||||
// returns the instrument, panicking if it encounters an error.
|
||||
func (bm BatchObserverMust) NewInt64UpDownSumObserver(name string, oos ...InstrumentOption) Int64UpDownSumObserver {
|
||||
if inst, err := bm.batch.NewInt64UpDownSumObserver(name, oos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// NewFloat64UpDownSumObserver calls `BatchObserver.NewFloat64UpDownSumObserver` and
|
||||
// returns the instrument, panicking if it encounters an error.
|
||||
func (bm BatchObserverMust) NewFloat64UpDownSumObserver(name string, oos ...InstrumentOption) Float64UpDownSumObserver {
|
||||
if inst, err := bm.batch.NewFloat64UpDownSumObserver(name, oos...); err != nil {
|
||||
panic(err)
|
||||
} else {
|
||||
return inst
|
||||
}
|
||||
}
|
||||
|
||||
// Descriptor contains all the settings that describe an instrument,
|
||||
// including its name, metric kind, number kind, and the configurable
|
||||
// options.
|
||||
type Descriptor struct {
|
||||
name string
|
||||
instrumentKind InstrumentKind
|
||||
numberKind number.Kind
|
||||
config InstrumentConfig
|
||||
}
|
||||
|
||||
// NewDescriptor returns a Descriptor with the given contents.
|
||||
func NewDescriptor(name string, ikind InstrumentKind, nkind number.Kind, opts ...InstrumentOption) Descriptor {
|
||||
return Descriptor{
|
||||
name: name,
|
||||
instrumentKind: ikind,
|
||||
numberKind: nkind,
|
||||
config: NewInstrumentConfig(opts...),
|
||||
}
|
||||
}
|
||||
|
||||
// Name returns the metric instrument's name.
|
||||
func (d Descriptor) Name() string {
|
||||
return d.name
|
||||
}
|
||||
|
||||
// InstrumentKind returns the specific kind of instrument.
|
||||
func (d Descriptor) InstrumentKind() InstrumentKind {
|
||||
return d.instrumentKind
|
||||
}
|
||||
|
||||
// Description provides a human-readable description of the metric
|
||||
// instrument.
|
||||
func (d Descriptor) Description() string {
|
||||
return d.config.Description
|
||||
}
|
||||
|
||||
// Unit describes the units of the metric instrument. Unitless
|
||||
// metrics return the empty string.
|
||||
func (d Descriptor) Unit() unit.Unit {
|
||||
return d.config.Unit
|
||||
}
|
||||
|
||||
// NumberKind returns whether this instrument is declared over int64,
|
||||
// float64, or uint64 values.
|
||||
func (d Descriptor) NumberKind() number.Kind {
|
||||
return d.numberKind
|
||||
}
|
||||
|
||||
// InstrumentationName returns the name of the library that provided
|
||||
// instrumentation for this instrument.
|
||||
func (d Descriptor) InstrumentationName() string {
|
||||
return d.config.InstrumentationName
|
||||
}
|
||||
|
||||
// InstrumentationVersion returns the version of the library that provided
|
||||
// instrumentation for this instrument.
|
||||
func (d Descriptor) InstrumentationVersion() string {
|
||||
return d.config.InstrumentationVersion
|
||||
}
|
||||
Reference in New Issue
Block a user