@ParametersAreNonnullByDefault
Package io.opentelemetry.sdk.metrics.export
Utilities that facilitate exporting metrics out of
SdkMeterProvider.-
Interface Summary Interface Description AggregationTemporalitySelector A functional interface that selectsAggregationTemporalitybased onInstrumentType.CardinalityLimitSelector Customize theMetricReadercardinality limit as a function ofInstrumentType.CollectionRegistration ACollectionRegistrationis passed to eachMetricReaderregistered withSdkMeterProvider, and provides readers the ability to trigger metric collections.DefaultAggregationSelector A functional interface that selects defaultAggregationbased onInstrumentType.MetricExporter A Metric Exporter is a push based interface for exportingMetricDataout ofSdkMeterProvider.MetricProducer MetricProduceris the interface that is used to make metric data available to theMetricReaders.MetricReader A metric reader reads metrics from anSdkMeterProvider. -
Class Summary Class Description PeriodicMetricReader AMetricReaderwhich wraps aMetricExporterand automatically reads and exports the metrics every export interval.PeriodicMetricReaderBuilder Builder forPeriodicMetricReader.