28 lines
1.1 KiB
TypeScript
28 lines
1.1 KiB
TypeScript
import { Context, HrTime, Attributes } from '@opentelemetry/api';
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import { Maybe } from '../utils';
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import { Accumulation, Aggregator } from '../aggregator/types';
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import { AttributeHashMap } from './HashMap';
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/**
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* Internal interface.
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*
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* Allows synchronous collection of metrics. This processor should allow
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* allocation of new aggregation cells for metrics and convert cumulative
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* recording to delta data points.
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*/
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export declare class DeltaMetricProcessor<T extends Maybe<Accumulation>> {
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private _aggregator;
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private _activeCollectionStorage;
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private _cumulativeMemoStorage;
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private _cardinalityLimit;
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private _overflowAttributes;
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private _overflowHashCode;
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constructor(_aggregator: Aggregator<T>, aggregationCardinalityLimit?: number);
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record(value: number, attributes: Attributes, _context: Context, collectionTime: HrTime): void;
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batchCumulate(measurements: AttributeHashMap<number>, collectionTime: HrTime): void;
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/**
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* Returns a collection of delta metrics. Start time is the when first
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* time event collected.
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*/
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collect(): AttributeHashMap<T>;
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}
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//# sourceMappingURL=DeltaMetricProcessor.d.ts.map
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