-
Notifications
You must be signed in to change notification settings - Fork 1.1k
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
Browse files
Browse the repository at this point in the history
* Revert "Move metric No-Op to `metric/noop` (#3893)" This reverts commit 3c75a44. * Persist removal of NewNoopMeter
- Loading branch information
Showing
10 changed files
with
222 additions
and
451 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,134 @@ | ||
| // Copyright The OpenTelemetry Authors | ||
| // | ||
| // 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 metric // import "go.opentelemetry.io/otel/metric" | ||
|
|
||
| import ( | ||
| "context" | ||
|
|
||
| "go.opentelemetry.io/otel/attribute" | ||
| "go.opentelemetry.io/otel/metric/instrument" | ||
| ) | ||
|
|
||
| // NewNoopMeterProvider creates a MeterProvider that does not record any metrics. | ||
| func NewNoopMeterProvider() MeterProvider { | ||
| return noopMeterProvider{} | ||
| } | ||
|
|
||
| type noopMeterProvider struct{} | ||
|
|
||
| func (noopMeterProvider) Meter(string, ...MeterOption) Meter { | ||
| return noopMeter{} | ||
| } | ||
|
|
||
| type noopMeter struct{} | ||
|
|
||
| func (noopMeter) Int64Counter(string, ...instrument.Int64CounterOption) (instrument.Int64Counter, error) { | ||
| return nonrecordingSyncInt64Instrument{}, nil | ||
| } | ||
|
|
||
| func (noopMeter) Int64UpDownCounter(string, ...instrument.Int64UpDownCounterOption) (instrument.Int64UpDownCounter, error) { | ||
| return nonrecordingSyncInt64Instrument{}, nil | ||
| } | ||
|
|
||
| func (noopMeter) Int64Histogram(string, ...instrument.Int64HistogramOption) (instrument.Int64Histogram, error) { | ||
| return nonrecordingSyncInt64Instrument{}, nil | ||
| } | ||
|
|
||
| func (noopMeter) Int64ObservableCounter(string, ...instrument.Int64ObservableCounterOption) (instrument.Int64ObservableCounter, error) { | ||
| return nonrecordingAsyncInt64Instrument{}, nil | ||
| } | ||
|
|
||
| func (noopMeter) Int64ObservableUpDownCounter(string, ...instrument.Int64ObservableUpDownCounterOption) (instrument.Int64ObservableUpDownCounter, error) { | ||
| return nonrecordingAsyncInt64Instrument{}, nil | ||
| } | ||
|
|
||
| func (noopMeter) Int64ObservableGauge(string, ...instrument.Int64ObservableGaugeOption) (instrument.Int64ObservableGauge, error) { | ||
| return nonrecordingAsyncInt64Instrument{}, nil | ||
| } | ||
|
|
||
| func (noopMeter) Float64Counter(string, ...instrument.Float64CounterOption) (instrument.Float64Counter, error) { | ||
| return nonrecordingSyncFloat64Instrument{}, nil | ||
| } | ||
|
|
||
| func (noopMeter) Float64UpDownCounter(string, ...instrument.Float64UpDownCounterOption) (instrument.Float64UpDownCounter, error) { | ||
| return nonrecordingSyncFloat64Instrument{}, nil | ||
| } | ||
|
|
||
| func (noopMeter) Float64Histogram(string, ...instrument.Float64HistogramOption) (instrument.Float64Histogram, error) { | ||
| return nonrecordingSyncFloat64Instrument{}, nil | ||
| } | ||
|
|
||
| func (noopMeter) Float64ObservableCounter(string, ...instrument.Float64ObservableCounterOption) (instrument.Float64ObservableCounter, error) { | ||
| return nonrecordingAsyncFloat64Instrument{}, nil | ||
| } | ||
|
|
||
| func (noopMeter) Float64ObservableUpDownCounter(string, ...instrument.Float64ObservableUpDownCounterOption) (instrument.Float64ObservableUpDownCounter, error) { | ||
| return nonrecordingAsyncFloat64Instrument{}, nil | ||
| } | ||
|
|
||
| func (noopMeter) Float64ObservableGauge(string, ...instrument.Float64ObservableGaugeOption) (instrument.Float64ObservableGauge, error) { | ||
| return nonrecordingAsyncFloat64Instrument{}, nil | ||
| } | ||
|
|
||
| // RegisterCallback creates a register callback that does not record any metrics. | ||
| func (noopMeter) RegisterCallback(Callback, ...instrument.Observable) (Registration, error) { | ||
| return noopReg{}, nil | ||
| } | ||
|
|
||
| type noopReg struct{} | ||
|
|
||
| func (noopReg) Unregister() error { return nil } | ||
|
|
||
| type nonrecordingAsyncFloat64Instrument struct { | ||
| instrument.Float64Observable | ||
| } | ||
|
|
||
| var ( | ||
| _ instrument.Float64ObservableCounter = nonrecordingAsyncFloat64Instrument{} | ||
| _ instrument.Float64ObservableUpDownCounter = nonrecordingAsyncFloat64Instrument{} | ||
| _ instrument.Float64ObservableGauge = nonrecordingAsyncFloat64Instrument{} | ||
| ) | ||
|
|
||
| type nonrecordingAsyncInt64Instrument struct { | ||
| instrument.Int64Observable | ||
| } | ||
|
|
||
| var ( | ||
| _ instrument.Int64ObservableCounter = nonrecordingAsyncInt64Instrument{} | ||
| _ instrument.Int64ObservableUpDownCounter = nonrecordingAsyncInt64Instrument{} | ||
| _ instrument.Int64ObservableGauge = nonrecordingAsyncInt64Instrument{} | ||
| ) | ||
|
|
||
| type nonrecordingSyncFloat64Instrument struct{} | ||
|
|
||
| var ( | ||
| _ instrument.Float64Counter = nonrecordingSyncFloat64Instrument{} | ||
| _ instrument.Float64UpDownCounter = nonrecordingSyncFloat64Instrument{} | ||
| _ instrument.Float64Histogram = nonrecordingSyncFloat64Instrument{} | ||
| ) | ||
|
|
||
| func (nonrecordingSyncFloat64Instrument) Add(context.Context, float64, ...attribute.KeyValue) {} | ||
| func (nonrecordingSyncFloat64Instrument) Record(context.Context, float64, ...attribute.KeyValue) {} | ||
|
|
||
| type nonrecordingSyncInt64Instrument struct{} | ||
|
|
||
| var ( | ||
| _ instrument.Int64Counter = nonrecordingSyncInt64Instrument{} | ||
| _ instrument.Int64UpDownCounter = nonrecordingSyncInt64Instrument{} | ||
| _ instrument.Int64Histogram = nonrecordingSyncInt64Instrument{} | ||
| ) | ||
|
|
||
| func (nonrecordingSyncInt64Instrument) Add(context.Context, int64, ...attribute.KeyValue) {} | ||
| func (nonrecordingSyncInt64Instrument) Record(context.Context, int64, ...attribute.KeyValue) {} |
Oops, something went wrong.