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mirror of https://github.com/open-telemetry/opentelemetry-go.git synced 2025-04-13 11:30:31 +02:00
Tyler Yahn a8ea3dbb46
Replace use of old term label with attribute (#2790)
* Replace use of old term label with attribute

The specification has unified on the term attribute to describe
key-value pairs. There exist still many hold-overs of the use of the
term label. This updates those uses or deprecates exported types and
functions in favor of renamed forms.

* fix infinite recursion

* Remove backticks from attribute set docs

* Remove LabelFilterSelector entirely

* Remove Metadata.Labels instead of deprecate

* Update changelog with public changes

* Revert OC err msg
2022-04-18 07:31:31 -07:00

57 lines
1.8 KiB
Go

// 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 metrictest // import "go.opentelemetry.io/otel/sdk/metric/metrictest"
import (
"context"
"go.opentelemetry.io/otel/attribute"
"go.opentelemetry.io/otel/metric/instrument"
"go.opentelemetry.io/otel/sdk/metric/number"
"go.opentelemetry.io/otel/sdk/metric/sdkapi"
)
type (
// Library is the same as "sdk/instrumentation".Library but there is
// a package cycle to use it.
Library struct {
InstrumentationName string
InstrumentationVersion string
SchemaURL string
}
Batch struct {
// Measurement needs to be aligned for 64-bit atomic operations.
Measurements []Measurement
Ctx context.Context
Attributes []attribute.KeyValue
Library Library
}
Measurement struct {
// Number needs to be aligned for 64-bit atomic operations.
Number number.Number
Instrument sdkapi.InstrumentImpl
}
)
// NewDescriptor is a test helper for constructing test metric
// descriptors using standard options.
func NewDescriptor(name string, ikind sdkapi.InstrumentKind, nkind number.Kind, opts ...instrument.Option) sdkapi.Descriptor {
cfg := instrument.NewConfig(opts...)
return sdkapi.NewDescriptor(name, ikind, nkind, cfg.Description(), cfg.Unit())
}