Index

A B C D E F G H I L M N O P R S U V
All Classes and Interfaces|All Packages

A

AbstractInstrumentBuilder<BuilderT extends AbstractInstrumentBuilder<?>> - Class in io.opentelemetry.sdk.metrics

Helper to make implementing builders easier.

AbstractInstrumentBuilder.SwapBuilder<T> - Interface in io.opentelemetry.sdk.metrics

Aggregation - Class in io.opentelemetry.sdk.metrics.view

Configures how measurements are combined into metrics for Views.

AggregationTemporality - Enum in io.opentelemetry.sdk.metrics.data

An enumeration which describes the time period over which metrics should be aggregated.

alwaysSample() - Static method in interface io.opentelemetry.sdk.metrics.exemplar.ExemplarFilter

A filter that accepts any measurement.

appendAllBaggageAttributes() - Method in class io.opentelemetry.sdk.metrics.view.ViewBuilder

Appends all key-values from baggage to all measurements.

appendAttributes(Attributes) - Method in class io.opentelemetry.sdk.metrics.view.ViewBuilder

Appends a static set of attributes to all measurements.

appendFilteredBaggageAttributes(Predicate<String>) - Method in class io.opentelemetry.sdk.metrics.view.ViewBuilder

Appends key-values from baggage to all measurements.

appendFilteredBaggageAttributesByPattern(Pattern) - Method in class io.opentelemetry.sdk.metrics.view.ViewBuilder

Appends key-values from baggage to all measurements.

apply(MetricProducer) - Method in interface io.opentelemetry.sdk.metrics.export.MetricReaderFactory

Construct a new MetricReader.

apply(MetricProducer) - Method in class io.opentelemetry.sdk.metrics.export.PeriodicMetricReaderFactory

apply(MetricProducer) - Method in class io.opentelemetry.sdk.metrics.testing.InMemoryMetricReader

B

build() - Method in class io.opentelemetry.sdk.metrics.SdkMeterProviderBuilder

Returns a new SdkMeterProvider built with the configuration of this SdkMeterProviderBuilder.

build() - Method in class io.opentelemetry.sdk.metrics.view.InstrumentSelector.Builder

Returns an InstrumentSelector instance with the content of this builder.

build() - Method in class io.opentelemetry.sdk.metrics.view.MeterSelector.Builder

Returns an InstrumentSelector instance with the content of this builder.

build() - Method in class io.opentelemetry.sdk.metrics.view.ViewBuilder

Returns the resulting View.

buildAndRegisterGlobal() - Method in class io.opentelemetry.sdk.metrics.SdkMeterProviderBuilder

Returns a new SdkMeterProvider built with the configuration of this SdkMeterProviderBuilder and registers it as the global MeterProvider.

builder() - Static method in interface io.opentelemetry.sdk.metrics.SdkMeterProvider

Returns a new SdkMeterProviderBuilder for SdkMeterProvider.

builder() - Static method in class io.opentelemetry.sdk.metrics.view.InstrumentSelector

Returns a new InstrumentSelector.Builder for InstrumentSelector.

builder() - Static method in class io.opentelemetry.sdk.metrics.view.MeterSelector

Returns a new MeterSelector.Builder for InstrumentSelector.

builder() - Static method in class io.opentelemetry.sdk.metrics.view.View

Builder() - Constructor for class io.opentelemetry.sdk.metrics.view.InstrumentSelector.Builder

Builder() - Constructor for class io.opentelemetry.sdk.metrics.view.MeterSelector.Builder

C

close() - Method in interface io.opentelemetry.sdk.metrics.SdkMeterProvider

Shuts down metric collection and all associated metric readers.

collectAllMetrics() - Method in interface io.opentelemetry.sdk.metrics.export.MetricProducer

Returns a collection of produced MetricDatas to be exported.

collectAllMetrics() - Method in class io.opentelemetry.sdk.metrics.testing.InMemoryMetricReader

Returns all metrics accumulated since the last call.

collectAndReset(Attributes) - Method in interface io.opentelemetry.sdk.metrics.exemplar.ExemplarReservoir

Builds (an immutable) list of Exemplars for exporting from the current reservoir.

COUNTER - Enum constant in enum io.opentelemetry.sdk.metrics.common.InstrumentType

create() - Static method in class io.opentelemetry.sdk.metrics.testing.InMemoryMetricExporter

Returns a new instance of the InMemoryMetricExporter.

create(boolean, AggregationTemporality, Collection<DoublePointData>) - Static method in class io.opentelemetry.sdk.metrics.data.DoubleSumData

create(boolean, AggregationTemporality, Collection<LongPointData>) - Static method in class io.opentelemetry.sdk.metrics.data.LongSumData

create(double, double) - Static method in class io.opentelemetry.sdk.metrics.data.ValueAtPercentile

create(long, long, Attributes, double) - Static method in class io.opentelemetry.sdk.metrics.data.DoublePointData

Creates a DoublePointData.

create(long, long, Attributes, double, List<ExemplarData>) - Static method in class io.opentelemetry.sdk.metrics.data.DoublePointData

Creates a DoublePointData.

create(long, long, Attributes, double, List<Double>, List<Long>) - Static method in class io.opentelemetry.sdk.metrics.data.DoubleHistogramPointData

Creates a DoubleHistogramPointData.

create(long, long, Attributes, double, List<Double>, List<Long>, List<ExemplarData>) - Static method in class io.opentelemetry.sdk.metrics.data.DoubleHistogramPointData

Creates a DoubleHistogramPointData.

create(long, long, Attributes, long) - Static method in class io.opentelemetry.sdk.metrics.data.LongPointData

Creates a LongPointData.

create(long, long, Attributes, long, double, List<ValueAtPercentile>) - Static method in class io.opentelemetry.sdk.metrics.data.DoubleSummaryPointData

Creates a DoubleSummaryPointData.

create(long, long, Attributes, long, List<ExemplarData>) - Static method in class io.opentelemetry.sdk.metrics.data.LongPointData

Creates a LongPointData.

create(Attributes, long, String, String, double) - Static method in class io.opentelemetry.sdk.metrics.data.DoubleExemplarData

Construct a new exemplar.

create(Attributes, long, String, String, long) - Static method in class io.opentelemetry.sdk.metrics.data.LongExemplarData

Construct a new exemplar.

create(AggregationTemporality, Collection<DoubleHistogramPointData>) - Static method in class io.opentelemetry.sdk.metrics.data.DoubleHistogramData

create(MetricExporter) - Static method in class io.opentelemetry.sdk.metrics.export.PeriodicMetricReader

Builds a factory that will register and start a PeriodicMetricReader.

create(MetricExporter, Duration) - Static method in class io.opentelemetry.sdk.metrics.export.PeriodicMetricReader

Builds a factory that will register and start a PeriodicMetricReader.

create(MetricExporter, Duration, ScheduledExecutorService) - Static method in class io.opentelemetry.sdk.metrics.export.PeriodicMetricReader

Builds a factory that will register and start a PeriodicMetricReader.

create(String, String, String, InstrumentType, InstrumentValueType) - Static method in class io.opentelemetry.sdk.metrics.common.InstrumentDescriptor

create(Collection<DoublePointData>) - Static method in class io.opentelemetry.sdk.metrics.data.DoubleGaugeData

create(Collection<DoubleSummaryPointData>) - Static method in class io.opentelemetry.sdk.metrics.data.DoubleSummaryData

create(Collection<LongPointData>) - Static method in class io.opentelemetry.sdk.metrics.data.LongGaugeData

createAggregator(Resource, InstrumentationLibraryInfo, InstrumentDescriptor, MetricDescriptor, ExemplarFilter) - Method in class io.opentelemetry.sdk.metrics.view.Aggregation

Returns a new Aggregator.

createDoubleGauge(Resource, InstrumentationLibraryInfo, String, String, String, DoubleGaugeData) - Static method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns a new MetricData wih a MetricDataType.DOUBLE_GAUGE type.

createDoubleHistogram(Resource, InstrumentationLibraryInfo, String, String, String, DoubleHistogramData) - Static method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns a new MetricData with a MetricDataType.HISTOGRAM type.

createDoubleSum(Resource, InstrumentationLibraryInfo, String, String, String, DoubleSumData) - Static method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns a new MetricData wih a MetricDataType.DOUBLE_SUM type.

createDoubleSummary(Resource, InstrumentationLibraryInfo, String, String, String, DoubleSummaryData) - Static method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns a new MetricData wih a MetricDataType.SUMMARY type.

createLongGauge(Resource, InstrumentationLibraryInfo, String, String, String, LongGaugeData) - Static method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns a new MetricData wih a MetricDataType.LONG_GAUGE type.

createLongSum(Resource, InstrumentationLibraryInfo, String, String, String, LongSumData) - Static method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns a new MetricData wih a MetricDataType.LONG_SUM type.

CUMULATIVE - Enum constant in enum io.opentelemetry.sdk.metrics.data.AggregationTemporality

Metrics will be aggregated over the lifetime of the associated Instrument.

D

defaultAggregation() - Static method in class io.opentelemetry.sdk.metrics.view.Aggregation

The default aggregation for an instrument will be chosen.

DELTA - Enum constant in enum io.opentelemetry.sdk.metrics.data.AggregationTemporality

Metrics will be aggregated only over the most recent collection interval.

DOUBLE - Enum constant in enum io.opentelemetry.sdk.metrics.common.InstrumentValueType

DOUBLE_GAUGE - Enum constant in enum io.opentelemetry.sdk.metrics.data.MetricDataType

A Gauge represents a measurement of a double value at a moment in time.

DOUBLE_SUM - Enum constant in enum io.opentelemetry.sdk.metrics.data.MetricDataType

A sum of non negative double values.

DoubleExemplarData - Class in io.opentelemetry.sdk.metrics.data

An ExemplarData with double measurments.

DoubleGaugeData - Class in io.opentelemetry.sdk.metrics.data

GaugeData recorded uses doubles.

DoubleHistogramData - Class in io.opentelemetry.sdk.metrics.data

A histogram metric point.

DoubleHistogramPointData - Class in io.opentelemetry.sdk.metrics.data

DoubleHistogramPointData represents an approximate representation of the distribution of measurements.

DoublePointData - Class in io.opentelemetry.sdk.metrics.data

DoublePoint is a single data point in a timeseries that describes the time-varying value of a double metric.

DoubleSumData - Class in io.opentelemetry.sdk.metrics.data

SumData recorded uses doubles.

DoubleSummaryData - Class in io.opentelemetry.sdk.metrics.data

A summary metric point.

DoubleSummaryPointData - Class in io.opentelemetry.sdk.metrics.data

SummaryPoint is a single data point that summarizes the values in a time series of numeric values.

E

ExemplarData - Interface in io.opentelemetry.sdk.metrics.data

A sample input measurement.

ExemplarFilter - Interface in io.opentelemetry.sdk.metrics.exemplar

Exemplar filters are used to pre-filter measurements before attempting to store them in a reservoir.

ExemplarReservoir - Interface in io.opentelemetry.sdk.metrics.exemplar

An interface for an exemplar reservoir of samples.

explicitBucketHistogram(AggregationTemporality) - Static method in class io.opentelemetry.sdk.metrics.view.Aggregation

Aggregates measurements into an explicit bucket histogram using the default bucket boundaries.

explicitBucketHistogram(AggregationTemporality, List<Double>) - Static method in class io.opentelemetry.sdk.metrics.view.Aggregation

Aggregates measurements into an explicit bucket histogram.

explictBucketHistogram() - Static method in class io.opentelemetry.sdk.metrics.view.Aggregation

Aggregates measurements into an explicit bucket histogram using the default bucket boundaries.

ExponentialHistogramBuckets - Interface in io.opentelemetry.sdk.metrics.data

ExponentialHistogramBuckets represents either the positive or negative measurements taken for a ExponentialHistogramPointData.

ExponentialHistogramData - Interface in io.opentelemetry.sdk.metrics.data

A base-2 exponential histogram metric point, as defined by the OpenTelemetry Exponential Histogram specification.

ExponentialHistogramPointData - Interface in io.opentelemetry.sdk.metrics.data

ExponentialHistogramPointData represents an approximate distribution of measurements across exponentially increasing bucket boundaries, taken for a ExponentialHistogramData.

export(Collection<MetricData>) - Method in interface io.opentelemetry.sdk.metrics.export.MetricExporter

Exports the collection of given MetricData.

export(Collection<MetricData>) - Method in class io.opentelemetry.sdk.metrics.testing.InMemoryMetricExporter

Exports the collection of Metrics into the inmemory queue.

F

filterAttributes(Predicate<String>) - Method in class io.opentelemetry.sdk.metrics.view.ViewBuilder

Filters measurement attributes using a given filter.

filterAttributes(Pattern) - Method in class io.opentelemetry.sdk.metrics.view.ViewBuilder

Filters measurement attributes using a given regex.

filtered(ExemplarFilter, ExemplarReservoir) - Static method in interface io.opentelemetry.sdk.metrics.exemplar.ExemplarReservoir

Wraps a ExemplarReservoir with a measurement pre-filter.

fixedSizeReservoir(Clock, int, Supplier<Random>) - Static method in interface io.opentelemetry.sdk.metrics.exemplar.ExemplarReservoir

A Reservoir sampler with fixed size that stores the given number of exemplars.

flush() - Method in interface io.opentelemetry.sdk.metrics.export.MetricExporter

Exports the collection of MetricData that have not yet been exported.

flush() - Method in interface io.opentelemetry.sdk.metrics.export.MetricReader

Flushes metrics read by this reader.

flush() - Method in class io.opentelemetry.sdk.metrics.export.PeriodicMetricReader

flush() - Method in class io.opentelemetry.sdk.metrics.testing.InMemoryMetricExporter

The InMemory exporter does not batch metrics, so this method will immediately return with success.

flush() - Method in class io.opentelemetry.sdk.metrics.testing.InMemoryMetricReader

forceFlush() - Method in interface io.opentelemetry.sdk.metrics.SdkMeterProvider

Forces metric readers to immediately read metrics, if able.

G

GaugeData<T extends PointData> - Interface in io.opentelemetry.sdk.metrics.data

A gauge metric point.

getAggregation() - Method in class io.opentelemetry.sdk.metrics.view.View

The aggregation used for this view.

getAggregationTemporality() - Method in class io.opentelemetry.sdk.metrics.data.DoubleHistogramData

Returns the AggregationTemporality of this metric,

getAggregationTemporality() - Method in interface io.opentelemetry.sdk.metrics.data.ExponentialHistogramData

Returns the AggregationTemporality of this metric.

getAggregationTemporality() - Method in interface io.opentelemetry.sdk.metrics.data.SumData

Returns the AggregationTemporality of this metric,

getAttributes() - Method in interface io.opentelemetry.sdk.metrics.data.PointData

Returns the attributes associated with this Point.

getAttributesProcessor() - Method in class io.opentelemetry.sdk.metrics.view.View

Processor of attributes before performing aggregation.

getBoundaries() - Method in class io.opentelemetry.sdk.metrics.data.DoubleHistogramPointData

The bucket boundaries.

getBucketCounts() - Method in interface io.opentelemetry.sdk.metrics.data.ExponentialHistogramBuckets

The bucket counts is a of counts representing number of measurements that fall into each bucket.

getBucketLowerBound(int) - Method in class io.opentelemetry.sdk.metrics.data.DoubleHistogramPointData

Returns the lower bound of a bucket (all values would have been greater than).

getBucketUpperBound(int) - Method in class io.opentelemetry.sdk.metrics.data.DoubleHistogramPointData

Returns the upper inclusive bound of a bucket (all values would have been less then or equal).

getCount() - Method in class io.opentelemetry.sdk.metrics.data.DoubleHistogramPointData

The number of measurements taken.

getCount() - Method in class io.opentelemetry.sdk.metrics.data.DoubleSummaryPointData

The number of values that are being summarized.

getCount() - Method in interface io.opentelemetry.sdk.metrics.data.ExponentialHistogramPointData

Returns the number of measurements taken for this data point, including the positive bucket counts, negative bucket counts, and the zero count.

getCounts() - Method in class io.opentelemetry.sdk.metrics.data.DoubleHistogramPointData

The counts in each bucket.

getDescription() - Method in class io.opentelemetry.sdk.metrics.common.InstrumentDescriptor

getDescription() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns the description of this metric.

getDescription() - Method in class io.opentelemetry.sdk.metrics.view.View

The name of the resulting metric to generate, or null if the same as the instrument.

getDoubleGaugeData() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns the DoubleGaugeData if type is MetricDataType.DOUBLE_GAUGE, otherwise a default empty data.

getDoubleHistogramData() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns the DoubleHistogramData if type is MetricDataType.HISTOGRAM, otherwise a default empty data.

getDoubleSumData() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns the DoubleSumData if type is MetricDataType.DOUBLE_SUM, otherwise a default empty data.

getDoubleSummaryData() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns the DoubleSummaryData if type is MetricDataType.SUMMARY, otherwise a default empty data.

getEpochNanos() - Method in interface io.opentelemetry.sdk.metrics.data.ExemplarData

Returns the timestamp in nanos when measurement was collected.

getEpochNanos() - Method in interface io.opentelemetry.sdk.metrics.data.PointData

Returns the epoch timestamp in nanos when data were collected, usually it represents the moment when Instrument.getData() was called.

getExemplars() - Method in interface io.opentelemetry.sdk.metrics.data.PointData

List of exemplars collected from measurements that were used to form the data point.

getFilteredAttributes() - Method in interface io.opentelemetry.sdk.metrics.data.ExemplarData

The set of key/value pairs that were filtered out by the aggregator, but recorded alongside the original measurement.

getFinishedMetricItems() - Method in class io.opentelemetry.sdk.metrics.testing.InMemoryMetricExporter

Returns a List of the finished Metrics, represented by MetricData.

getInstrumentationLibraryInfo() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns the instrumentation library specified when creating the Meter which created the Instrument that produces MetricData.

getInstrumentNameFilter() - Method in class io.opentelemetry.sdk.metrics.view.InstrumentSelector

Returns the Predicate for filtering instruments by name.

getInstrumentType() - Method in class io.opentelemetry.sdk.metrics.view.InstrumentSelector

Returns InstrumentType that should be selected.

getLongGaugeData() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns the LongGaugeData if type is MetricDataType.LONG_GAUGE, otherwise a default empty data.

getLongSumData() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns the LongSumData if type is MetricDataType.LONG_SUM, otherwise a default empty data.

getMeterSelector() - Method in class io.opentelemetry.sdk.metrics.view.InstrumentSelector

Returns the selections criteria for Meters.

getName() - Method in class io.opentelemetry.sdk.metrics.common.InstrumentDescriptor

getName() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns the metric name.

getName() - Method in class io.opentelemetry.sdk.metrics.view.View

The name of the resulting metric to generate, or null if the same as the instrument.

getNameFilter() - Method in class io.opentelemetry.sdk.metrics.view.MeterSelector

Returns the Pattern generated by the provided regex in the MeterSelector.Builder, or Pattern.compile(".*") if none was specified.

getNegativeBuckets() - Method in interface io.opentelemetry.sdk.metrics.data.ExponentialHistogramPointData

Return the ExponentialHistogramBuckets representing the negative measurements taken for this histogram.

getOffset() - Method in interface io.opentelemetry.sdk.metrics.data.ExponentialHistogramBuckets

The offset shifts the bucket boundaries according to lower_bound = base^(offset+i).

getPercentile() - Method in class io.opentelemetry.sdk.metrics.data.ValueAtPercentile

The percentile of a distribution.

getPercentileValues() - Method in class io.opentelemetry.sdk.metrics.data.DoubleSummaryPointData

Percentile values in the summarization.

getPoints() - Method in interface io.opentelemetry.sdk.metrics.data.GaugeData

Returns the data PointDatas for this metric.

getPoints() - Method in class io.opentelemetry.sdk.metrics.data.DoubleGaugeData

getPoints() - Method in class io.opentelemetry.sdk.metrics.data.DoubleHistogramData

getPoints() - Method in class io.opentelemetry.sdk.metrics.data.DoubleSummaryData

getPoints() - Method in interface io.opentelemetry.sdk.metrics.data.ExponentialHistogramData

Returns the collection of ExponentialHistogramPointData for this histogram.

getPoints() - Method in class io.opentelemetry.sdk.metrics.data.LongGaugeData

getPositiveBuckets() - Method in interface io.opentelemetry.sdk.metrics.data.ExponentialHistogramPointData

Return the ExponentialHistogramBuckets representing the positive measurements taken for this histogram.

getResource() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns the resource of this MetricData.

getScale() - Method in interface io.opentelemetry.sdk.metrics.data.ExponentialHistogramPointData

Scale characterises the resolution of the histogram, with larger values of scale offering greater precision.

getSchemaUrlFilter() - Method in class io.opentelemetry.sdk.metrics.view.MeterSelector

Returns the Pattern generated by the provided regex in the MeterSelector.Builder, or Pattern.compile(".*") if none was specified.

getSpanId() - Method in interface io.opentelemetry.sdk.metrics.data.ExemplarData

(Optional) Span ID of the exemplar trace.

getStartEpochNanos() - Method in interface io.opentelemetry.sdk.metrics.data.PointData

Returns the start epoch timestamp in nanos of this Instrument, usually the time when the metric was created or an aggregation was enabled.

getSum() - Method in class io.opentelemetry.sdk.metrics.data.DoubleHistogramPointData

The sum of all measurements recorded.

getSum() - Method in class io.opentelemetry.sdk.metrics.data.DoubleSummaryPointData

The sum of all the values that are being summarized.

getSum() - Method in interface io.opentelemetry.sdk.metrics.data.ExponentialHistogramPointData

Returns the sum of all measurements in the data point.

getThis() - Method in class io.opentelemetry.sdk.metrics.AbstractInstrumentBuilder

getTotalCount() - Method in interface io.opentelemetry.sdk.metrics.data.ExponentialHistogramBuckets

The total count is the sum of all the values in the buckets.

getTraceId() - Method in interface io.opentelemetry.sdk.metrics.data.ExemplarData

(Optional) Trace ID of the exemplar trace.

getType() - Method in class io.opentelemetry.sdk.metrics.common.InstrumentDescriptor

getType() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns the type of this metric.

getUnit() - Method in class io.opentelemetry.sdk.metrics.common.InstrumentDescriptor

getUnit() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns the unit of this metric.

getValue() - Method in class io.opentelemetry.sdk.metrics.data.DoubleExemplarData

Numerical value of the measurement that was recorded.

getValue() - Method in class io.opentelemetry.sdk.metrics.data.DoublePointData

Returns the value of the data point.

getValue() - Method in class io.opentelemetry.sdk.metrics.data.LongExemplarData

Numerical value of the measurement that was recorded.

getValue() - Method in class io.opentelemetry.sdk.metrics.data.LongPointData

Returns the value of the data point.

getValue() - Method in class io.opentelemetry.sdk.metrics.data.ValueAtPercentile

The value at the given percentile of a distribution.

getValueAsDouble() - Method in class io.opentelemetry.sdk.metrics.data.DoubleExemplarData

getValueAsDouble() - Method in interface io.opentelemetry.sdk.metrics.data.ExemplarData

Coerces this exemplar to a double value.

getValueAsDouble() - Method in class io.opentelemetry.sdk.metrics.data.LongExemplarData

getValueType() - Method in class io.opentelemetry.sdk.metrics.common.InstrumentDescriptor

getVersionFilter() - Method in class io.opentelemetry.sdk.metrics.view.MeterSelector

Returns the Pattern generated by the provided regex in the MeterSelector.Builder, or Pattern.compile(".*") if none was specified.

getZeroCount() - Method in interface io.opentelemetry.sdk.metrics.data.ExponentialHistogramPointData

Returns the number of measurements equal to zero in this data point.

H

hashCode() - Method in class io.opentelemetry.sdk.metrics.common.InstrumentDescriptor

histogram() - Static method in class io.opentelemetry.sdk.metrics.view.Aggregation

Aggregates measurements using the best available Histogram.

HISTOGRAM - Enum constant in enum io.opentelemetry.sdk.metrics.common.InstrumentType

HISTOGRAM - Enum constant in enum io.opentelemetry.sdk.metrics.data.MetricDataType

A Histogram represents an approximate representation of the distribution of measurements recorded.

histogramBucketReservoir(Clock, List<Double>) - Static method in interface io.opentelemetry.sdk.metrics.exemplar.ExemplarReservoir

A Reservoir sampler that preserves the latest seen measurement per-histogram bucket.

I

InMemoryMetricExporter - Class in io.opentelemetry.sdk.metrics.testing

A MetricExporter implementation that can be used to test OpenTelemetry integration.

InMemoryMetricReader - Class in io.opentelemetry.sdk.metrics.testing

A MetricReader implementation that can be used to test OpenTelemetry integration.

InMemoryMetricReader() - Constructor for class io.opentelemetry.sdk.metrics.testing.InMemoryMetricReader

InstrumentDescriptor - Class in io.opentelemetry.sdk.metrics.common

InstrumentDescriptor() - Constructor for class io.opentelemetry.sdk.metrics.common.InstrumentDescriptor

InstrumentSelector - Class in io.opentelemetry.sdk.metrics.view

Provides means for selecting one or more instruments.

InstrumentSelector() - Constructor for class io.opentelemetry.sdk.metrics.view.InstrumentSelector

InstrumentSelector.Builder - Class in io.opentelemetry.sdk.metrics.view

Builder for InstrumentSelector instances.

InstrumentType - Enum in io.opentelemetry.sdk.metrics.common

All instrument types available in the metric package.

InstrumentValueType - Enum in io.opentelemetry.sdk.metrics.common

All possible types for the values recorded via the instruments.

io.opentelemetry.sdk.metrics - package io.opentelemetry.sdk.metrics

The SDK implementation of metrics.

io.opentelemetry.sdk.metrics.common - package io.opentelemetry.sdk.metrics.common

Common utilities used by metrics.

io.opentelemetry.sdk.metrics.data - package io.opentelemetry.sdk.metrics.data

The data format to model metrics for export.

io.opentelemetry.sdk.metrics.exemplar - package io.opentelemetry.sdk.metrics.exemplar

Metric exemplar extension points.

io.opentelemetry.sdk.metrics.export - package io.opentelemetry.sdk.metrics.export

Utilities that allow to export metrics to the OpenTelemetry exporters.

io.opentelemetry.sdk.metrics.testing - package io.opentelemetry.sdk.metrics.testing

io.opentelemetry.sdk.metrics.view - package io.opentelemetry.sdk.metrics.view

Metric views.

isEmpty() - Method in class io.opentelemetry.sdk.metrics.data.MetricData

Returns true if there are no points associated with this metric.

isMonotonic() - Method in interface io.opentelemetry.sdk.metrics.data.SumData

Returns "true" if the sum is monotonic.

L

lastValue() - Static method in class io.opentelemetry.sdk.metrics.view.Aggregation

Remembers the last seen measurement and reports as a Gauge.

LONG - Enum constant in enum io.opentelemetry.sdk.metrics.common.InstrumentValueType

LONG_GAUGE - Enum constant in enum io.opentelemetry.sdk.metrics.data.MetricDataType

A Gauge represents a measurement of a long value at a moment in time.

LONG_SUM - Enum constant in enum io.opentelemetry.sdk.metrics.data.MetricDataType

A sum of non negative long (int64) values.

LongExemplarData - Class in io.opentelemetry.sdk.metrics.data

An ExemplarData with long measurments.

LongGaugeData - Class in io.opentelemetry.sdk.metrics.data

GaugeData recorded uses longs.

LongPointData - Class in io.opentelemetry.sdk.metrics.data

LongPoint is a single data point in a timeseries that describes the time-varying values of a int64 metric.

LongSumData - Class in io.opentelemetry.sdk.metrics.data

SumData recorded uses longs.

M

MeterSelector - Class in io.opentelemetry.sdk.metrics.view

Provides means for selecting one or more Meters.

MeterSelector() - Constructor for class io.opentelemetry.sdk.metrics.view.MeterSelector

MeterSelector.Builder - Class in io.opentelemetry.sdk.metrics.view

Builder for InstrumentSelector instances.

MetricData - Class in io.opentelemetry.sdk.metrics.data

A MetricData represents the data exported as part of aggregating one Instrument.

MetricDataType - Enum in io.opentelemetry.sdk.metrics.data

The kind of metric.

MetricExporter - Interface in io.opentelemetry.sdk.metrics.export

MetricExporter is the interface that all "push based" metric libraries should use to export metrics to the OpenTelemetry exporters.

MetricProducer - Interface in io.opentelemetry.sdk.metrics.export

MetricProducer is the interface that is used to make metric data available to the OpenTelemetry exporters.

MetricReader - Interface in io.opentelemetry.sdk.metrics.export

A registered reader of metrics.

MetricReaderFactory - Interface in io.opentelemetry.sdk.metrics.export

A constructor of MetricReaders.

N

neverSample() - Static method in interface io.opentelemetry.sdk.metrics.exemplar.ExemplarFilter

A filter that accepts no measurements.

newBuilder(MeterProviderSharedState, MeterSharedState, String, String, String) - Method in interface io.opentelemetry.sdk.metrics.AbstractInstrumentBuilder.SwapBuilder

none() - Static method in class io.opentelemetry.sdk.metrics.view.Aggregation

The None Aggregation will ignore/drop all Instrument Measurements.

noSamples() - Static method in interface io.opentelemetry.sdk.metrics.exemplar.ExemplarReservoir

An exemplar reservoir that stores no exemplars.

O

OBSERVABLE_GAUGE - Enum constant in enum io.opentelemetry.sdk.metrics.common.InstrumentType

OBSERVABLE_SUM - Enum constant in enum io.opentelemetry.sdk.metrics.common.InstrumentType

OBSERVABLE_UP_DOWN_SUM - Enum constant in enum io.opentelemetry.sdk.metrics.common.InstrumentType

offerMeasurement(double, Attributes, Context) - Method in interface io.opentelemetry.sdk.metrics.exemplar.ExemplarReservoir

Offers a double measurement to be sampled.

offerMeasurement(long, Attributes, Context) - Method in interface io.opentelemetry.sdk.metrics.exemplar.ExemplarReservoir

Offers a long measurement to be sampled.

P

PeriodicMetricReader - Class in io.opentelemetry.sdk.metrics.export

Wraps a MetricExporter and automatically reads and exports the metrics every export interval.

PeriodicMetricReaderFactory - Class in io.opentelemetry.sdk.metrics.export

Factory for PeriodicMetricReader.

PointData - Interface in io.opentelemetry.sdk.metrics.data

A point in the "Metric stream" data model.

R

registerMetricReader(MetricReaderFactory) - Method in class io.opentelemetry.sdk.metrics.SdkMeterProviderBuilder

Registers a MetricReader for this SDK.

registerView(InstrumentSelector, View) - Method in class io.opentelemetry.sdk.metrics.SdkMeterProviderBuilder

Register a view with the given InstrumentSelector.

reset() - Method in class io.opentelemetry.sdk.metrics.testing.InMemoryMetricExporter

Clears the internal List of finished Metrics.

S

sampleWithTraces() - Static method in interface io.opentelemetry.sdk.metrics.exemplar.ExemplarFilter

A filter that only accepts measurements where there is a Span in Context that is being sampled.

SdkMeterProvider - Interface in io.opentelemetry.sdk.metrics

SdkMeterProvider provides SDK extensions for MeterProvider.

SdkMeterProviderBuilder - Class in io.opentelemetry.sdk.metrics

Builder class for the SdkMeterProvider.

setAggregation(Aggregation) - Method in class io.opentelemetry.sdk.metrics.view.ViewBuilder

sets Aggregation.

setAttributesProcessor(AttributesProcessor) - Method in class io.opentelemetry.sdk.metrics.view.ViewBuilder

Specify the attributes processor for this view.

setClock(Clock) - Method in class io.opentelemetry.sdk.metrics.SdkMeterProviderBuilder

Assign a Clock.

setDescription(String) - Method in class io.opentelemetry.sdk.metrics.AbstractInstrumentBuilder

setDescription(String) - Method in class io.opentelemetry.sdk.metrics.view.ViewBuilder

sets the name of the resulting metric.

setExemplarFilter(ExemplarFilter) - Method in class io.opentelemetry.sdk.metrics.SdkMeterProviderBuilder

Assign an ExemplarFilter for all metrics created by Meters.

setInstrumentName(String) - Method in class io.opentelemetry.sdk.metrics.view.InstrumentSelector.Builder

Sets the exact instrument name that will be selected.

setInstrumentNameFilter(Predicate<String>) - Method in class io.opentelemetry.sdk.metrics.view.InstrumentSelector.Builder

Sets the Pattern for instrument names that will be selected.

setInstrumentNamePattern(Pattern) - Method in class io.opentelemetry.sdk.metrics.view.InstrumentSelector.Builder

Sets the Pattern for instrument names that will be selected.

setInstrumentNameRegex(String) - Method in class io.opentelemetry.sdk.metrics.view.InstrumentSelector.Builder

Sets a specifier for selecting Instruments by name.

setInstrumentType(InstrumentType) - Method in class io.opentelemetry.sdk.metrics.view.InstrumentSelector.Builder

Sets a specifier for InstrumentType.

setMeterSelector(MeterSelector) - Method in class io.opentelemetry.sdk.metrics.view.InstrumentSelector.Builder

Sets the MeterSelector for which Meters will be included.

setName(String) - Method in class io.opentelemetry.sdk.metrics.view.MeterSelector.Builder

Sets a specifier for selecting Instruments by name.

setName(String) - Method in class io.opentelemetry.sdk.metrics.view.ViewBuilder

sets the name of the resulting metric.

setNameFilter(Predicate<String>) - Method in class io.opentelemetry.sdk.metrics.view.MeterSelector.Builder

Sets the Predicate for matching name.

setNamePattern(Pattern) - Method in class io.opentelemetry.sdk.metrics.view.MeterSelector.Builder

Sets the Pattern for matching name.

setResource(Resource) - Method in class io.opentelemetry.sdk.metrics.SdkMeterProviderBuilder

Assign a Resource to be attached to all metrics created by Meters.

setSchemaUrl(String) - Method in class io.opentelemetry.sdk.metrics.view.MeterSelector.Builder

Sets the schema url to match.

setSchemaUrlPattern(Pattern) - Method in class io.opentelemetry.sdk.metrics.view.MeterSelector.Builder

Sets the Pattern for matching schema urls.

setUnit(String) - Method in class io.opentelemetry.sdk.metrics.AbstractInstrumentBuilder

setVersion(String) - Method in class io.opentelemetry.sdk.metrics.view.MeterSelector.Builder

Sets a specifier for selecting Meters by version.

setVersionFilter(Predicate<String>) - Method in class io.opentelemetry.sdk.metrics.view.MeterSelector.Builder

Sets the Predicate for matching versions.

setVersionPattern(Pattern) - Method in class io.opentelemetry.sdk.metrics.view.MeterSelector.Builder

Sets the Pattern for matching versions.

shouldSampleMeasurement(double, Attributes, Context) - Method in interface io.opentelemetry.sdk.metrics.exemplar.ExemplarFilter

Returns whether or not a resorvoir should attempt to filter a measurement.

shouldSampleMeasurement(long, Attributes, Context) - Method in interface io.opentelemetry.sdk.metrics.exemplar.ExemplarFilter

Returns whether or not a resorvoir should attempt to filter a measurement.

shutdown() - Method in interface io.opentelemetry.sdk.metrics.export.MetricExporter

Called when the associated IntervalMetricReader is shutdown.

shutdown() - Method in interface io.opentelemetry.sdk.metrics.export.MetricReader

Shuts down the metric reader.

shutdown() - Method in class io.opentelemetry.sdk.metrics.export.PeriodicMetricReader

shutdown() - Method in interface io.opentelemetry.sdk.metrics.SdkMeterProvider

Shuts down metric collection and all associated metric readers.

shutdown() - Method in class io.opentelemetry.sdk.metrics.testing.InMemoryMetricExporter

Clears the internal List of finished Metrics.

shutdown() - Method in class io.opentelemetry.sdk.metrics.testing.InMemoryMetricReader

sum() - Static method in class io.opentelemetry.sdk.metrics.view.Aggregation

Instrument measurements will be combined into a metric Sum.

sum(AggregationTemporality) - Static method in class io.opentelemetry.sdk.metrics.view.Aggregation

Instrument measurements will be combined into a metric Sum.

SumData<T extends PointData> - Interface in io.opentelemetry.sdk.metrics.data

A sum metric point.

SUMMARY - Enum constant in enum io.opentelemetry.sdk.metrics.data.MetricDataType

A Summary of measurements of numeric values, containing the minimum value recorded, the maximum value recorded, the sum of all measurements and the total number of measurements recorded.

swapBuilder(AbstractInstrumentBuilder.SwapBuilder<T>) - Method in class io.opentelemetry.sdk.metrics.AbstractInstrumentBuilder

U

UP_DOWN_COUNTER - Enum constant in enum io.opentelemetry.sdk.metrics.common.InstrumentType

V

ValueAtPercentile - Class in io.opentelemetry.sdk.metrics.data

valueOf(String) - Static method in enum io.opentelemetry.sdk.metrics.common.InstrumentType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum io.opentelemetry.sdk.metrics.common.InstrumentValueType

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum io.opentelemetry.sdk.metrics.data.AggregationTemporality

Returns the enum constant of this type with the specified name.

valueOf(String) - Static method in enum io.opentelemetry.sdk.metrics.data.MetricDataType

Returns the enum constant of this type with the specified name.

values() - Static method in enum io.opentelemetry.sdk.metrics.common.InstrumentType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum io.opentelemetry.sdk.metrics.common.InstrumentValueType

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum io.opentelemetry.sdk.metrics.data.AggregationTemporality

Returns an array containing the constants of this enum type, in the order they are declared.

values() - Static method in enum io.opentelemetry.sdk.metrics.data.MetricDataType

Returns an array containing the constants of this enum type, in the order they are declared.

View - Class in io.opentelemetry.sdk.metrics.view

TODO: javadoc.

View() - Constructor for class io.opentelemetry.sdk.metrics.view.View

ViewBuilder - Class in io.opentelemetry.sdk.metrics.view

Builder of metric Views.

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