51 lines
1.8 KiB
JavaScript
51 lines
1.8 KiB
JavaScript
/*
|
|
* 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
|
|
*
|
|
* https://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 { instrumentationScopeId } from '../utils';
|
|
import { ViewRegistry } from '../view/ViewRegistry';
|
|
import { MeterSharedState } from './MeterSharedState';
|
|
import { toAggregation } from '../view/AggregationOption';
|
|
/**
|
|
* An internal record for shared meter provider states.
|
|
*/
|
|
export class MeterProviderSharedState {
|
|
resource;
|
|
viewRegistry = new ViewRegistry();
|
|
metricCollectors = [];
|
|
meterSharedStates = new Map();
|
|
constructor(resource) {
|
|
this.resource = resource;
|
|
}
|
|
getMeterSharedState(instrumentationScope) {
|
|
const id = instrumentationScopeId(instrumentationScope);
|
|
let meterSharedState = this.meterSharedStates.get(id);
|
|
if (meterSharedState == null) {
|
|
meterSharedState = new MeterSharedState(this, instrumentationScope);
|
|
this.meterSharedStates.set(id, meterSharedState);
|
|
}
|
|
return meterSharedState;
|
|
}
|
|
selectAggregations(instrumentType) {
|
|
const result = [];
|
|
for (const collector of this.metricCollectors) {
|
|
result.push([
|
|
collector,
|
|
toAggregation(collector.selectAggregation(instrumentType)),
|
|
]);
|
|
}
|
|
return result;
|
|
}
|
|
}
|
|
//# sourceMappingURL=MeterProviderSharedState.js.map
|