Платформа ЦРНП "Мирокод" для разработки проектов
https://git.mirocod.ru
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59 lines
1.6 KiB
59 lines
1.6 KiB
// 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/label" |
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"go.opentelemetry.io/otel/metric/number" |
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) |
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type NoopMeterProvider struct{} |
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type noopInstrument struct{} |
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type noopBoundInstrument struct{} |
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type NoopSync struct{ noopInstrument } |
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type NoopAsync struct{ noopInstrument } |
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var _ MeterProvider = NoopMeterProvider{} |
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var _ SyncImpl = NoopSync{} |
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var _ BoundSyncImpl = noopBoundInstrument{} |
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var _ AsyncImpl = NoopAsync{} |
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func (NoopMeterProvider) Meter(_ string, _ ...MeterOption) Meter { |
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return Meter{} |
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} |
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func (noopInstrument) Implementation() interface{} { |
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return nil |
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} |
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func (noopInstrument) Descriptor() Descriptor { |
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return Descriptor{} |
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} |
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func (noopBoundInstrument) RecordOne(context.Context, number.Number) { |
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} |
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func (noopBoundInstrument) Unbind() { |
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} |
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func (NoopSync) Bind([]label.KeyValue) BoundSyncImpl { |
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return noopBoundInstrument{} |
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} |
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func (NoopSync) RecordOne(context.Context, number.Number, []label.KeyValue) { |
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}
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