Package io.opentelemetry.contrib.sampler

Class RuleBasedRoutingSamplerBuilder

java.lang.Object

io.opentelemetry.contrib.sampler.RuleBasedRoutingSamplerBuilder

public final class RuleBasedRoutingSamplerBuilder
extends Object

Method Summary

Modifier and Type	Method	Description
RuleBasedRoutingSampler	build()	Build the sampler based on the rules provided.
RuleBasedRoutingSamplerBuilder	customize(io.opentelemetry.api.common.AttributeKey<String> attributeKey, String pattern, io.opentelemetry.sdk.trace.samplers.Sampler sampler)	Use the provided sampler when the value of the provided AttributeKey matches the provided pattern.
RuleBasedRoutingSamplerBuilder	drop(io.opentelemetry.api.common.AttributeKey<String> attributeKey, String pattern)	Drop all spans when the value of the provided AttributeKey matches the provided pattern.
RuleBasedRoutingSamplerBuilder	recordAndSample(io.opentelemetry.api.common.AttributeKey<String> attributeKey, String pattern)	Record and sample all spans when the value of the provided AttributeKey matches the provided pattern.

Methods inherited from class java.lang.Object

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

Method Details

drop

@CanIgnoreReturnValue
public RuleBasedRoutingSamplerBuilder drop(io.opentelemetry.api.common.AttributeKey<String> attributeKey,
 String pattern)

Drop all spans when the value of the provided AttributeKey matches the provided pattern.

customize

@CanIgnoreReturnValue
public RuleBasedRoutingSamplerBuilder customize(io.opentelemetry.api.common.AttributeKey<String> attributeKey,
 String pattern,
 io.opentelemetry.sdk.trace.samplers.Sampler sampler)

Use the provided sampler when the value of the provided AttributeKey matches the provided pattern.

recordAndSample

@CanIgnoreReturnValue
public RuleBasedRoutingSamplerBuilder recordAndSample(io.opentelemetry.api.common.AttributeKey<String> attributeKey,
 String pattern)

Record and sample all spans when the value of the provided AttributeKey matches the provided pattern.

build

public RuleBasedRoutingSampler build()

Build the sampler based on the rules provided.