Class DeltaMetricProcessor<T>

Internal interface.

Allows synchronous collection of metrics. This processor should allow allocation of new aggregation cells for metrics and convert cumulative recording to delta data points.

Type Parameters

T extends Maybe<Accumulation>

Hierarchy

DeltaMetricProcessor

Index

Constructors

constructor

Methods

Constructors

constructor

new DeltaMetricProcessor<T>(_aggregator: Aggregator<T>, aggregationCardinalityLimit?: number): DeltaMetricProcessor<T>

- Defined in packages/sdk-metrics/src/state/DeltaMetricProcessor.ts:38
Type Parameters
- T extends Maybe<Accumulation>
Parameters
- _aggregator: Aggregator<T>
- Optional aggregationCardinalityLimit: number
Returns DeltaMetricProcessor<T>

Methods

batchCumulate

batchCumulate(measurements: AttributeHashMap<number>, collectionTime: HrTime): void

- Defined in packages/sdk-metrics/src/state/DeltaMetricProcessor.ts:71
Parameters
- measurements: AttributeHashMap<number>
- collectionTime: HrTime
Returns void

collect

collect(): AttributeHashMap<T>

- Defined in packages/sdk-metrics/src/state/DeltaMetricProcessor.ts:126
Returns a collection of delta metrics. Start time is the when first time event collected.

Returns AttributeHashMap<T>

record

record(value: number, attributes: Attributes, _context: Context, collectionTime: HrTime): void

- Defined in packages/sdk-metrics/src/state/DeltaMetricProcessor.ts:46
Parameters
- value: number
- attributes: Attributes
- _context: Context
- collectionTime: HrTime
Returns void

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