47 lines
2.1 KiB
JavaScript
47 lines
2.1 KiB
JavaScript
/*
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* 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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* https://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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*/
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import { MetricStorage } from './MetricStorage';
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import { DeltaMetricProcessor } from './DeltaMetricProcessor';
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import { TemporalMetricProcessor } from './TemporalMetricProcessor';
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/**
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* Internal interface.
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*
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* Stores and aggregates {@link MetricData} for synchronous instruments.
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*/
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export class SyncMetricStorage extends MetricStorage {
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constructor(instrumentDescriptor, aggregator, _attributesProcessor, collectorHandles, _aggregationCardinalityLimit) {
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super(instrumentDescriptor);
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this._attributesProcessor = _attributesProcessor;
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this._aggregationCardinalityLimit = _aggregationCardinalityLimit;
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this._deltaMetricStorage = new DeltaMetricProcessor(aggregator, this._aggregationCardinalityLimit);
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this._temporalMetricStorage = new TemporalMetricProcessor(aggregator, collectorHandles);
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}
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record(value, attributes, context, recordTime) {
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attributes = this._attributesProcessor.process(attributes, context);
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this._deltaMetricStorage.record(value, attributes, context, recordTime);
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}
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/**
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* Collects the metrics from this storage.
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*
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* Note: This is a stateful operation and may reset any interval-related
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* state for the MetricCollector.
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*/
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collect(collector, collectionTime) {
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const accumulations = this._deltaMetricStorage.collect();
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return this._temporalMetricStorage.buildMetrics(collector, this._instrumentDescriptor, accumulations, collectionTime);
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}
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}
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//# sourceMappingURL=SyncMetricStorage.js.map
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