Class MetricStorage Abstract

Internal interface.

Represents a storage from which we can collect metrics.

Hierarchy

MetricStorage
- SyncMetricStorage
- AsyncMetricStorage

Index

Constructors

constructor

Properties

_instrumentDescriptor

Methods

Constructors

constructor

new MetricStorage(_instrumentDescriptor: InstrumentDescriptor): MetricStorage

- Defined in packages/sdk-metrics/src/state/MetricStorage.ts:32
Parameters
- _instrumentDescriptor: InstrumentDescriptor
Returns MetricStorage

Properties

Protected _instrumentDescriptor

_instrumentDescriptor: InstrumentDescriptor

Methods

Abstract collect

collect(collector: MetricCollectorHandle, collectionTime: HrTime): Maybe<MetricData>

- Defined in packages/sdk-metrics/src/state/MetricStorage.ts:40
Collects the metrics from this storage.

Note: This is a stateful operation and may reset any interval-related state for the MetricCollector.

Parameters
- collector: MetricCollectorHandle
- collectionTime: HrTime
Returns Maybe<MetricData>

getInstrumentDescriptor

getInstrumentDescriptor(): Readonly<InstrumentDescriptor>

- Defined in packages/sdk-metrics/src/state/MetricStorage.ts:45
Returns Readonly<InstrumentDescriptor>

updateDescription

updateDescription(description: string): void

- Defined in packages/sdk-metrics/src/state/MetricStorage.ts:49
Parameters
- description: string
Returns void

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