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https://github.com/open-telemetry/opentelemetry-go.git
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06f833e2ae
* Add skeleton uniqueness checker * Fix the build w/ new code in place * Add sync tests * More test * Implement global uniqueness checking * Set the library name * Ensure ordered global initialization * Use proper require statement for errors * Comment * Apply feedback fixes * Comment and rename from feedback
48 lines
1.5 KiB
Go
48 lines
1.5 KiB
Go
// 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
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// Int64ObserverResult is an interface for reporting integral
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// observations.
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type Int64ObserverResult interface {
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Observe(value int64, labels LabelSet)
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}
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// Float64ObserverResult is an interface for reporting floating point
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// observations.
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type Float64ObserverResult interface {
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Observe(value float64, labels LabelSet)
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}
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// Int64ObserverCallback is a type of callback that integral
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// observers run.
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type Int64ObserverCallback func(result Int64ObserverResult)
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// Float64ObserverCallback is a type of callback that floating point
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// observers run.
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type Float64ObserverCallback func(result Float64ObserverResult)
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// Int64Observer is a metric that captures a set of int64 values at a
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// point in time.
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type Int64Observer struct {
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asyncInstrument
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}
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// Float64Observer is a metric that captures a set of float64 values
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// at a point in time.
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type Float64Observer struct {
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asyncInstrument
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}
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