Package io.opentelemetry.sdk.extension.trace.jaeger.sampler

Class JaegerRemoteSamplerBuilder

java.lang.Object

io.opentelemetry.sdk.extension.trace.jaeger.sampler.JaegerRemoteSamplerBuilder

public final class JaegerRemoteSamplerBuilder
extends Object

A builder for JaegerRemoteSampler.

Method Summary

Modifier and Type	Method	Description
JaegerRemoteSampler	build()	Builds the JaegerRemoteSampler.
JaegerRemoteSamplerBuilder	setChannel(io.grpc.ManagedChannel channel)	Sets the managed channel to use when communicating with the backend.
JaegerRemoteSamplerBuilder	setEndpoint(String endpoint)	Sets the Jaeger endpoint to connect to.
JaegerRemoteSamplerBuilder	setInitialSampler(io.opentelemetry.sdk.trace.samplers.Sampler initialSampler)	Sets the initial sampler that is used before sampling configuration is obtained.
JaegerRemoteSamplerBuilder	setPollingInterval(int interval, TimeUnit unit)	Sets the polling interval for configuration updates.
JaegerRemoteSamplerBuilder	setPollingInterval(Duration interval)	Sets the polling interval for configuration updates.
JaegerRemoteSamplerBuilder	setServiceName(String serviceName)	Sets the service name to be used by this exporter.

Methods inherited from class java.lang.Object

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

Method Detail

setServiceName

public JaegerRemoteSamplerBuilder setServiceName(String serviceName)

Sets the service name to be used by this exporter. Required.

Parameters:

serviceName - the service name.

Returns:

this.

setEndpoint

public JaegerRemoteSamplerBuilder setEndpoint(String endpoint)

Sets the Jaeger endpoint to connect to. If unset, defaults to "localhost:14250".

setChannel

public JaegerRemoteSamplerBuilder setChannel(io.grpc.ManagedChannel channel)

Sets the managed channel to use when communicating with the backend. Takes precedence over setEndpoint(String) if both are called.

setPollingInterval

public JaegerRemoteSamplerBuilder setPollingInterval(int interval,
                                                     TimeUnit unit)

Sets the polling interval for configuration updates. If unset, defaults to 60000ms. Must be positive.

setPollingInterval

public JaegerRemoteSamplerBuilder setPollingInterval(Duration interval)

Sets the polling interval for configuration updates. If unset, defaults to 60000ms.

setInitialSampler

public JaegerRemoteSamplerBuilder setInitialSampler(io.opentelemetry.sdk.trace.samplers.Sampler initialSampler)

Sets the initial sampler that is used before sampling configuration is obtained. If unset, defaults to a parent-based ratio-based sampler with a ratio of 0.001.

build

public JaegerRemoteSampler build()

Builds the JaegerRemoteSampler.

Returns:

the remote sampler instance.