Name	Size	Mode	Actions
Meter.d.ts	5317	0644	editdlrm
Meter.js	195	0644	editdlrm
Meter.js.map	5704	0644	editdlrm
MeterProvider.d.ts	711	0644	editdlrm
MeterProvider.js	203	0644	editdlrm
MeterProvider.js.map	925	0644	editdlrm
Metric.d.ts	6114	0644	editdlrm
Metric.js	510	0644	editdlrm
Metric.js.map	6648	0644	editdlrm
NoopMeter.d.ts	3607	0644	editdlrm
NoopMeter.js	4276	0644	editdlrm
NoopMeter.js.map	6072	0644	editdlrm
NoopMeterProvider.d.ts	483	0644	editdlrm
NoopMeterProvider.js	655	0644	editdlrm
NoopMeterProvider.js.map	957	0644	editdlrm

{"version":3,"file":"Metric.js","sourceRoot":"","sources":["../../../src/metrics/Metric.ts"],"names":[],"mappings":";AAAA;;;GAGG;;;AAmDH;;;;GAIG;AACH,IAAY,SAGX;AAHD,WAAY,SAAS;IACnB,uCAAG,CAAA;IACH,6CAAM,CAAA;AACR,CAAC,EAHW,SAAS,GAAT,iBAAS,KAAT,iBAAS,QAGpB","sourcesContent":["/*\n * Copyright The OpenTelemetry Authors\n * SPDX-License-Identifier: Apache-2.0\n */\n\nimport type { Attributes, AttributeValue } from '../common/Attributes';\nimport type { Context } from '../context/types';\n\n/**\n * Advisory options influencing aggregation configuration parameters.\n *\n * @since 1.7.0\n * @experimental\n */\nexport interface MetricAdvice {\n /**\n * Hint the explicit bucket boundaries for SDK if the metric is been\n * aggregated with a HistogramAggregator.\n */\n explicitBucketBoundaries?: number[];\n}\n\n/**\n * Options needed for metric creation\n *\n * @since 1.3.0\n */\nexport interface MetricOptions {\n /**\n * The description of the Metric.\n * @default ''\n */\n description?: string;\n\n /**\n * The unit of the Metric values.\n * @default ''\n */\n unit?: string;\n\n /**\n * Indicates the type of the recorded value.\n * @default {@link ValueType.DOUBLE}\n */\n valueType?: ValueType;\n\n /**\n * The advice influencing aggregation configuration parameters.\n * @experimental\n * @since 1.7.0\n */\n advice?: MetricAdvice;\n}\n\n/**\n * The Type of value. It describes how the data is reported.\n *\n * @since 1.3.0\n */\nexport enum ValueType {\n INT,\n DOUBLE,\n}\n\n/**\n * Counter is the most common synchronous instrument. This instrument supports\n * an `Add(increment)` function for reporting a sum, and is restricted to\n * non-negative increments. The default aggregation is Sum, as for any additive\n * instrument.\n *\n * Example uses for Counter:\n *

\n *
1. count the number of bytes received.
\n *
2. count the number of requests completed.
\n *
3. count the number of accounts created.
\n *
4. count the number of checkpoints run.
\n *
5. count the number of 5xx errors.
\n *
\n *\n * @since 1.3.0\n */\nexport interface Counter<\n AttributesTypes extends MetricAttributes = MetricAttributes,\n> {\n /**\n * Increment value of counter by the input. Inputs must not be negative.\n */\n add(value: number, attributes?: AttributesTypes, context?: Context): void;\n}\n\n/**\n * @since 1.3.0\n */\nexport interface UpDownCounter<\n AttributesTypes extends MetricAttributes = MetricAttributes,\n> {\n /**\n * Increment value of counter by the input. Inputs may be negative.\n */\n add(value: number, attributes?: AttributesTypes, context?: Context): void;\n}\n\n/**\n * @since 1.9.0\n */\nexport interface Gauge<\n AttributesTypes extends MetricAttributes = MetricAttributes,\n> {\n /**\n * Records a measurement.\n */\n record(value: number, attributes?: AttributesTypes, context?: Context): void;\n}\n\n/**\n * @since 1.3.0\n */\nexport interface Histogram<\n AttributesTypes extends MetricAttributes = MetricAttributes,\n> {\n /**\n * Records a measurement. Value of the measurement must not be negative.\n */\n record(value: number, attributes?: AttributesTypes, context?: Context): void;\n}\n\n/**\n * @deprecated please use {@link Attributes}\n * @since 1.3.0\n */\nexport type MetricAttributes = Attributes;\n\n/**\n * @deprecated please use {@link AttributeValue}\n * @since 1.3.0\n */\nexport type MetricAttributeValue = AttributeValue;\n\n/**\n * Interface that is being used in callback function for Observable Metric.\n *\n * @since 1.3.0\n */\nexport interface ObservableResult<\n AttributesTypes extends MetricAttributes = MetricAttributes,\n> {\n /**\n * Observe a measurement of the value associated with the given attributes.\n *\n * @param value The value to be observed.\n * @param attributes The attributes associated with the value. If more than\n * one value is associated with the same attributes values, SDK may pick the\n * last one or simply drop the entire observable result.\n */\n observe(\n this: ObservableResult,\n value: number,\n attributes?: AttributesTypes\n ): void;\n}\n\n/**\n * Interface that is being used in batch observable callback function.\n */\nexport interface BatchObservableResult<\n AttributesTypes extends MetricAttributes = MetricAttributes,\n> {\n /**\n * Observe a measurement of the value associated with the given attributes.\n *\n * @param metric The observable metric to be observed.\n * @param value The value to be observed.\n * @param attributes The attributes associated with the value. If more than\n * one value is associated with the same attributes values, SDK may pick the\n * last one or simply drop the entire observable result.\n */\n observe(\n this: BatchObservableResult,\n metric: Observable,\n value: number,\n attributes?: AttributesTypes\n ): void;\n}\n\n/**\n * The observable callback for Observable instruments.\n *\n * @since 1.3.0\n */\nexport type ObservableCallback<\n AttributesTypes extends MetricAttributes = MetricAttributes,\n> = (\n observableResult: ObservableResult\n) => void | Promise;\n\n/**\n * The observable callback for a batch of Observable instruments.\n *\n * @since 1.3.0\n */\nexport type BatchObservableCallback<\n AttributesTypes extends MetricAttributes = MetricAttributes,\n> = (\n observableResult: BatchObservableResult\n) => void | Promise;\n\n/**\n * @since 1.3.0\n */\nexport interface Observable<\n AttributesTypes extends MetricAttributes = MetricAttributes,\n> {\n /**\n * Sets up a function that will be called whenever a metric collection is initiated.\n *\n * If the function is already in the list of callbacks for this Observable, the function is not added a second time.\n */\n addCallback(callback: ObservableCallback): void;\n\n /**\n * Removes a callback previously registered with {@link Observable.addCallback}.\n */\n removeCallback(callback: ObservableCallback): void;\n}\n\n/**\n * @since 1.3.0\n */\nexport type ObservableCounter<\n AttributesTypes extends MetricAttributes = MetricAttributes,\n> = Observable;\n/**\n * @since 1.3.0\n */\nexport type ObservableUpDownCounter<\n AttributesTypes extends MetricAttributes = MetricAttributes,\n> = Observable;\n/**\n * @since 1.3.0\n */\nexport type ObservableGauge<\n AttributesTypes extends MetricAttributes = MetricAttributes,\n> = Observable;\n"]}