zipkin.reporter.okhttp3

Class OkHttpSender

java.lang.Object

zipkin.internal.Lazy<T>

zipkin.internal.LazyCloseable<okhttp3.OkHttpClient>

zipkin.reporter.okhttp3.OkHttpSender

All Implemented Interfaces:

Closeable, AutoCloseable, zipkin.Component, Sender

public abstract class OkHttpSender
extends zipkin.internal.LazyCloseable<okhttp3.OkHttpClient>
implements Sender

Reports spans to Zipkin, using its POST endpoint.

This sender is thread-safe.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	OkHttpSender.Builder

Nested classes/interfaces inherited from interface zipkin.Component

zipkin.Component.CheckResult

Method Summary

Modifier and Type	Method and Description
static OkHttpSender.Builder	builder()
zipkin.Component.CheckResult	check() Sends an empty json message to the configured endpoint.
void	close() Waits up to a second for in-flight requests to finish before cancelling them
protected okhttp3.OkHttpClient	compute()
static OkHttpSender	create(String endpoint) Creates a sender that posts thrift messages.
int	messageSizeInBytes(List<byte[]> encodedSpans)
void	sendSpans(List<byte[]> encodedSpans, Callback callback) Asynchronously sends the spans as a POST to endpoint().
abstract OkHttpSender.Builder	toBuilder()
String	toString()

Methods inherited from class zipkin.internal.LazyCloseable

maybeNull

Methods inherited from class zipkin.internal.Lazy

get

Methods inherited from class java.lang.Object

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

Methods inherited from interface zipkin.reporter.Sender

encoding, messageMaxBytes

Method Detail

create

public static OkHttpSender create(String endpoint)

Creates a sender that posts thrift messages.

builder

public static OkHttpSender.Builder builder()

toBuilder

public abstract OkHttpSender.Builder toBuilder()

messageSizeInBytes

public int messageSizeInBytes(List<byte[]> encodedSpans)

Specified by:

messageSizeInBytes in interface Sender

sendSpans

public void sendSpans(List<byte[]> encodedSpans,
                      Callback callback)

Asynchronously sends the spans as a POST to endpoint().

Specified by:

sendSpans in interface Sender

check

public zipkin.Component.CheckResult check()

Sends an empty json message to the configured endpoint.

Specified by:

check in interface zipkin.Component

compute

protected okhttp3.OkHttpClient compute()

Specified by:

compute in class zipkin.internal.Lazy<okhttp3.OkHttpClient>

close

public void close()

Waits up to a second for in-flight requests to finish before cancelling them

Specified by:

close in interface Closeable

Specified by:

close in interface AutoCloseable

Specified by:

close in interface zipkin.Component

Overrides:

close in class zipkin.internal.LazyCloseable<okhttp3.OkHttpClient>

toString

public final String toString()

Overrides:

toString in class Object