@opencensus/core
Version:
OpenCensus is a toolkit for collecting application performance and behavior data.
41 lines (40 loc) • 1.61 kB
TypeScript
/**
* Copyright 2018, OpenCensus 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.
*/
import { LabelValue, MetricDescriptor } from '../metrics/export/types';
import { TagValue } from '../tags/types';
import { View } from './types';
/** Utils to convert Stats data models to Metric data models */
export declare class MetricUtils {
/**
* Gets the corresponding metric type for the given stats type.
* @param measure The measure for which to find a metric type
* @param aggregation The aggregation for which to find a metric type
* @returns The Type of metric descriptor
*/
private static getType;
/**
* Gets a MetricDescriptor for given view.
* @param view The view for which to build a metric descriptor
* @returns The MetricDescriptor.
*/
static viewToMetricDescriptor(view: View): MetricDescriptor;
/**
* Converts tag values to label values.
* @param tagValues the list of tag values
* @returns The List of label values
*/
static tagValuesToLabelValues(tagValues: Array<TagValue | null>): LabelValue[];
}