io.opencensus.trace.export

Class SampledSpanStore.PerSpanNameSummary

java.lang.Object

io.opencensus.trace.export.SampledSpanStore.PerSpanNameSummary

Enclosing class:

SampledSpanStore

@Immutable
public abstract static class SampledSpanStore.PerSpanNameSummary
extends Object

Summary of all available data for a span name.

Method Summary

Modifier and Type	Method and Description
static SampledSpanStore.PerSpanNameSummary	create(Map<SampledSpanStore.LatencyBucketBoundaries,Integer> numbersOfLatencySampledSpans, Map<Status.CanonicalCode,Integer> numbersOfErrorSampledSpans) Returns a new instance of PerSpanNameSummary.
abstract Map<Status.CanonicalCode,Integer>	getNumbersOfErrorSampledSpans() Returns the number of sampled spans in all the error buckets.
abstract Map<SampledSpanStore.LatencyBucketBoundaries,Integer>	getNumbersOfLatencySampledSpans() Returns the number of sampled spans in all the latency buckets.

Methods inherited from class java.lang.Object

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

Method Detail

create

public static SampledSpanStore.PerSpanNameSummary create(Map<SampledSpanStore.LatencyBucketBoundaries,Integer> numbersOfLatencySampledSpans,
                                                         Map<Status.CanonicalCode,Integer> numbersOfErrorSampledSpans)

Returns a new instance of PerSpanNameSummary.

Parameters:

numbersOfLatencySampledSpans - the summary for the latency buckets.

numbersOfErrorSampledSpans - the summary for the error buckets.

Returns:

a new instance of PerSpanNameSummary.

Throws:

NullPointerException - if numbersOfLatencySampledSpans or numbersOfErrorSampledSpans are null.

getNumbersOfLatencySampledSpans

public abstract Map<SampledSpanStore.LatencyBucketBoundaries,Integer> getNumbersOfLatencySampledSpans()

Returns the number of sampled spans in all the latency buckets.

Data available only for span names registered using SampledSpanStore.registerSpanNamesForCollection(Collection).

Returns:

the number of sampled spans in all the latency buckets.

getNumbersOfErrorSampledSpans

public abstract Map<Status.CanonicalCode,Integer> getNumbersOfErrorSampledSpans()

Returns the number of sampled spans in all the error buckets.

Data available only for span names registered using SampledSpanStore.registerSpanNamesForCollection(Collection).

Returns:

the number of sampled spans in all the error buckets.