Package io.vertx.kafka.client.common.tracing

Class ProducerTracer<S>

java.lang.Object

io.vertx.kafka.client.common.tracing.ProducerTracer<S>

public class ProducerTracer<S>
extends Object

Tracer for Kafka producer, wrapping the generic tracer.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
class	ProducerTracer.StartedSpan

Method Summary

Modifier and Type	Method	Description
static <S> ProducerTracer	create(VertxTracer tracer, KafkaClientOptions opts)	Creates a ProducerTracer, which provides an opinionated facade for using VertxTracer with a Kafka Producer use case.
ProducerTracer<S>.StartedSpan	prepareSendMessage(Context context, org.apache.kafka.clients.producer.ProducerRecord record)

Methods inherited from class java.lang.Object

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

Method Details

create

public static <S> ProducerTracer create(VertxTracer tracer,
 KafkaClientOptions opts)

Creates a ProducerTracer, which provides an opinionated facade for using VertxTracer with a Kafka Producer use case. The method will return null if Tracing is not setup in Vert.x, or if TracingPolicy.IGNORE is used.

Type Parameters:

S - the type of spans that is going to be generated, depending on the tracing system (zipkin, opentracing ...)

Parameters:

tracer - the generic tracer object

opts - Kafka client options

Returns:

a new instance of ProducerTracer, or null

prepareSendMessage

public ProducerTracer<S>.StartedSpan prepareSendMessage(Context context,
 org.apache.kafka.clients.producer.ProducerRecord record)