io.opns.otl.kafka

Class StandardKafkaSpanDecorator

java.lang.Object

io.opns.otl.kafka.StandardKafkaSpanDecorator

All Implemented Interfaces:

KafkaSpanDecorator

public class StandardKafkaSpanDecorator
extends Object
implements KafkaSpanDecorator

Author:

Sudiptasish Chanda

Field Summary

Fields

Modifier and Type	Field and Description
static String	COMPONENT_KAFKA_CONSUMER
static String	COMPONENT_KAFKA_PRODUCER

Constructor Summary

Constructors

Constructor and Description
StandardKafkaSpanDecorator()

Method Summary

Modifier and Type	Method and Description
<K,V> void	onReceive(org.apache.kafka.clients.consumer.ConsumerRecord<K,V> record, io.opentracing.Span span) This API will be called to decorate the newly created span by the consumer.
void	onSend(org.apache.kafka.clients.producer.ProducerRecord<Object,Object> record, io.opentracing.Span span) This API will be called to decorate the newly created span.

Methods inherited from class java.lang.Object

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

Field Detail

COMPONENT_KAFKA_PRODUCER

public static final String COMPONENT_KAFKA_PRODUCER

See Also:

Constant Field Values

COMPONENT_KAFKA_CONSUMER

public static final String COMPONENT_KAFKA_CONSUMER

See Also:

Constant Field Values

Constructor Detail

StandardKafkaSpanDecorator

public StandardKafkaSpanDecorator()

Method Detail

onSend

public void onSend(org.apache.kafka.clients.producer.ProducerRecord<Object,Object> record,
                   io.opentracing.Span span)

Description copied from interface: KafkaSpanDecorator

This API will be called to decorate the newly created span.

Specified by:

onSend in interface KafkaSpanDecorator

Parameters:

record - The record being sent

span - The current span created by the producer interceptor

onReceive

public <K,V> void onReceive(org.apache.kafka.clients.consumer.ConsumerRecord<K,V> record,
                            io.opentracing.Span span)

Description copied from interface: KafkaSpanDecorator

This API will be called to decorate the newly created span by the consumer.

Specified by:

onReceive in interface KafkaSpanDecorator

Parameters:

record - The record received from the broker

span - The span created by the consumer interceptor