KafkaZipkinTracer (Zipkin Finagle: Kafka 22.4.0 API)

java.lang.Object
- com.twitter.finagle.zipkin.core.SamplingTracer
- - zipkin2.finagle.ZipkinTracer
  - - zipkin2.finagle.kafka.KafkaZipkinTracer

All Implemented Interfaces:: com.twitter.finagle.tracing.Tracer, com.twitter.util.Closable

@AutoService(com.twitter.finagle.tracing.Tracer.class)
public final class KafkaZipkinTracer
extends ZipkinTracer

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class KafkaZipkinTracer.Config
- Nested classes/interfaces inherited from class zipkin2.finagle.ZipkinTracer
  ZipkinTracer.Builder

Constructor Summary

Constructors
Constructor Description

KafkaZipkinTracer()
Default constructor for the service loader

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`com.twitter.util.Future<scala.runtime.BoxedUnit>`	`close(com.twitter.util.Time deadline)`
`static KafkaZipkinTracer`	`create(String bootstrapServers, com.twitter.finagle.stats.StatsReceiver stats)`	Create a new instance with default configuration.
`static KafkaZipkinTracer`	`create(KafkaZipkinTracer.Config config, com.twitter.finagle.stats.StatsReceiver stats)`

Methods inherited from class zipkin2.finagle.ZipkinTracer
close, close, newBuilder

Methods inherited from class com.twitter.finagle.zipkin.core.SamplingTracer
getSampleRate, isActivelyTracing, isNull, record, sampleTrace, setSampleRate

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - KafkaZipkinTracer
```
public KafkaZipkinTracer()
```
    Default constructor for the service loader
- Method Detail
  - create
```
public static KafkaZipkinTracer create(String bootstrapServers,
                                       com.twitter.finagle.stats.StatsReceiver stats)
```
    Create a new instance with default configuration.
    
    Parameters:
    
    bootstrapServers - A list of host/port pairs to use for establishing the initial connection to the Kafka cluster. Like: host1:port1,host2:port2,... Does not to be all the servers part of Kafka cluster.
    
    stats - Gets notified when spans are accepted or dropped. If you are not interested in these events you can use NullStatsReceiver
  - create
```
public static KafkaZipkinTracer create(KafkaZipkinTracer.Config config,
                                       com.twitter.finagle.stats.StatsReceiver stats)
```
    Parameters:
    
    config - includes flush interval and kafka properties
    
    stats - Gets notified when spans are accepted or dropped. If you are not interested in these events you can use NullStatsReceiver
  - close
```
public com.twitter.util.Future<scala.runtime.BoxedUnit> close(com.twitter.util.Time deadline)
```
    Specified by:
    
    close in interface com.twitter.util.Closable
    
    Overrides:
    
    close in class ZipkinTracer