/
metric.go
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/
metric.go
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// 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 pdata
import (
otlpmetrics "go.opentelemetry.io/collector/internal/data/opentelemetry-proto-gen/metrics/v1"
)
type MetricType otlpmetrics.MetricDescriptor_Type
const (
MetricTypeInvalid = MetricType(otlpmetrics.MetricDescriptor_INVALID_TYPE)
MetricTypeInt64 = MetricType(otlpmetrics.MetricDescriptor_INT64)
MetricTypeDouble = MetricType(otlpmetrics.MetricDescriptor_DOUBLE)
MetricTypeMonotonicInt64 = MetricType(otlpmetrics.MetricDescriptor_MONOTONIC_INT64)
MetricTypeMonotonicDouble = MetricType(otlpmetrics.MetricDescriptor_MONOTONIC_DOUBLE)
MetricTypeHistogram = MetricType(otlpmetrics.MetricDescriptor_HISTOGRAM)
MetricTypeSummary = MetricType(otlpmetrics.MetricDescriptor_SUMMARY)
)
func (mt MetricType) String() string {
return otlpmetrics.MetricDescriptor_Type(mt).String()
}
// InternalNewMetricsResourceSlice is a helper
func InternalNewMetricsResourceSlice(orig *[]*otlpmetrics.ResourceMetrics) ResourceMetricsSlice {
return newResourceMetricsSlice(orig)
}
// Metrics is an opaque interface that allows transition to the new internal Metrics data, but also facilitate the
// transition to the new components especially for traces.
//
// Outside of the core repository the metrics pipeline cannot be converted to the new model since data.MetricData is
// part of the internal package.
//
// IMPORTANT: Do not try to convert to/from this manually, use the helper functions in the pdatautil instead.
type Metrics struct {
InternalOpaque interface{}
}