Package zipkin2.reporter.amqp

Class RabbitMQSender

java.lang.Object

zipkin2.Component

zipkin2.reporter.Sender

zipkin2.reporter.amqp.RabbitMQSender

All Implemented Interfaces:

Closeable, AutoCloseable

public final class RabbitMQSender
extends zipkin2.reporter.Sender

This sends (usually json v2) encoded spans to a RabbitMQ queue.

The sender does not use RabbitMQ Publisher Confirms, so messages considered sent may not necessarily be received by consumers in case of RabbitMQ failure.

For thread safety, a channel is created for each thread that calls sendSpans(List).

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	RabbitMQSender.Builder	Configuration including defaults needed to send spans to a RabbitMQ queue.

Method Summary

Modifier and Type	Method	Description
zipkin2.CheckResult	check()	Ensures there are no connection issues.
void	close()
static RabbitMQSender	create(String addresses)	Creates a sender that sends Encoding.JSON messages.
zipkin2.codec.Encoding	encoding()
int	messageMaxBytes()
int	messageSizeInBytes(int encodedSizeInBytes)
int	messageSizeInBytes(List<byte[]> encodedSpans)
static RabbitMQSender.Builder	newBuilder()
zipkin2.Call<Void>	sendSpans(List<byte[]> encodedSpans)	This sends all of the spans as a single message.
RabbitMQSender.Builder	toBuilder()
String	toString()

Methods inherited from class java.lang.Object

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

Method Detail

create

public static RabbitMQSender create(String addresses)

Creates a sender that sends Encoding.JSON messages.

newBuilder

public static RabbitMQSender.Builder newBuilder()

toBuilder

public final RabbitMQSender.Builder toBuilder()

encoding

public zipkin2.codec.Encoding encoding()

Specified by:

encoding in class zipkin2.reporter.Sender

messageMaxBytes

public int messageMaxBytes()

Specified by:

messageMaxBytes in class zipkin2.reporter.Sender

messageSizeInBytes

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

Specified by:

messageSizeInBytes in class zipkin2.reporter.Sender

messageSizeInBytes

public int messageSizeInBytes(int encodedSizeInBytes)

Overrides:

messageSizeInBytes in class zipkin2.reporter.Sender

sendSpans

public zipkin2.Call<Void> sendSpans(List<byte[]> encodedSpans)

This sends all of the spans as a single message.

Specified by:

sendSpans in class zipkin2.reporter.Sender

check

public zipkin2.CheckResult check()

Ensures there are no connection issues.

Overrides:

check in class zipkin2.Component

toString

public final String toString()

Overrides:

toString in class Object

close

public void close()
           throws IOException

Specified by:

close in interface AutoCloseable

Specified by:

close in interface Closeable

Overrides:

close in class zipkin2.Component

Throws:

IOException