Package io.opencensus.implcore.trace.export

Class InProcessSampledSpanStoreImpl.PerSpanNameSamples

java.lang.Object

io.opencensus.implcore.trace.export.InProcessSampledSpanStoreImpl.PerSpanNameSamples

Enclosing class:

InProcessSampledSpanStoreImpl

private static final class InProcessSampledSpanStoreImpl.PerSpanNameSamples
extends java.lang.Object

Keeps samples for a given span name. Samples for all the latency buckets and for all canonical codes other than OK.

Field Summary

Fields

Modifier and Type	Field	Description
private InProcessSampledSpanStoreImpl.Bucket[]	errorBuckets
private InProcessSampledSpanStoreImpl.Bucket[]	latencyBuckets

Constructor Summary

Constructors

Modifier	Constructor	Description
private	PerSpanNameSamples()

Method Summary

Modifier and Type	Method	Description
private void	considerForSampling(RecordEventsSpanImpl span)
private InProcessSampledSpanStoreImpl.Bucket	getErrorBucket(Status.CanonicalCode code)
private java.util.List<RecordEventsSpanImpl>	getErrorSamples(Status.CanonicalCode code, int maxSpansToReturn)
private InProcessSampledSpanStoreImpl.Bucket	getLatencyBucket(long latencyNs)
private java.util.List<RecordEventsSpanImpl>	getLatencySamples(long latencyLowerNs, long latencyUpperNs, int maxSpansToReturn)
private java.util.Map<Status.CanonicalCode,java.lang.Integer>	getNumbersOfErrorSampledSpans()
private java.util.Map<SampledSpanStore.LatencyBucketBoundaries,java.lang.Integer>	getNumbersOfLatencySampledSpans()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

latencyBuckets

private final InProcessSampledSpanStoreImpl.Bucket[] latencyBuckets

errorBuckets

private final InProcessSampledSpanStoreImpl.Bucket[] errorBuckets

Constructor Detail

PerSpanNameSamples

private PerSpanNameSamples()

Method Detail

getLatencyBucket

@Nullable
private InProcessSampledSpanStoreImpl.Bucket getLatencyBucket(long latencyNs)

getErrorBucket

private InProcessSampledSpanStoreImpl.Bucket getErrorBucket(Status.CanonicalCode code)

considerForSampling

private void considerForSampling(RecordEventsSpanImpl span)

getNumbersOfLatencySampledSpans

private java.util.Map<SampledSpanStore.LatencyBucketBoundaries,java.lang.Integer> getNumbersOfLatencySampledSpans()

getNumbersOfErrorSampledSpans

private java.util.Map<Status.CanonicalCode,java.lang.Integer> getNumbersOfErrorSampledSpans()

getErrorSamples

private java.util.List<RecordEventsSpanImpl> getErrorSamples(@Nullable
                                                             Status.CanonicalCode code,
                                                             int maxSpansToReturn)

getLatencySamples

private java.util.List<RecordEventsSpanImpl> getLatencySamples(long latencyLowerNs,
                                                               long latencyUpperNs,
                                                               int maxSpansToReturn)