KafkaSubscriber (Helidon Project 2.0.0-RC2 API)

java.lang.Object
- io.helidon.messaging.connectors.kafka.KafkaSubscriber<K,V>

Type Parameters:

K - kafka record key type

V - kafka record value type

All Implemented Interfaces:

org.reactivestreams.Subscriber<org.eclipse.microprofile.reactive.messaging.Message<V>>
```
public class KafkaSubscriber<K,V>
extends Object
implements org.reactivestreams.Subscriber<org.eclipse.microprofile.reactive.messaging.Message<V>>
```
Reactive streams subscriber implementation.

Nested Class Summary

Nested Classes
Modifier and Type Class Description

static class KafkaSubscriber.Builder<K,V>
Fluent API builder for KafkaSubscriber.

Method Summary

All Methods Static Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`static <K,V> KafkaSubscriber.Builder<K,V>`	`builder()`	A builder for KafkaSubscriber.
`static <K,V> KafkaSubscriber<K,V>`	`create(Config config)`	Load this builder from a configuration.
`void`	`onComplete()`
`void`	`onError(Throwable t)`
`void`	`onNext(org.eclipse.microprofile.reactive.messaging.Message<V> message)`
`void`	`onSubscribe(org.reactivestreams.Subscription subscription)`

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

- Method Detail
  - onSubscribe
```
public void onSubscribe(org.reactivestreams.Subscription subscription)
```
    Specified by:
    
    onSubscribe in interface org.reactivestreams.Subscriber<K>
  - onNext
```
public void onNext(org.eclipse.microprofile.reactive.messaging.Message<V> message)
```
    Specified by:
    
    onNext in interface org.reactivestreams.Subscriber<K>
  - onError
```
public void onError(Throwable t)
```
    Specified by:
    
    onError in interface org.reactivestreams.Subscriber<K>
  - onComplete
```
public void onComplete()
```
    Specified by:
    
    onComplete in interface org.reactivestreams.Subscriber<K>
  - builder
```
public static <K,V> KafkaSubscriber.Builder<K,V> builder()
```
    A builder for KafkaSubscriber.
    
    Type Parameters:
    
    K - Key type
    
    V - Value type
    
    Returns:
    
    builder to create a new instance
  - create
```
public static <K,V> KafkaSubscriber<K,V> create(Config config)
```
    Load this builder from a configuration.
    
    Type Parameters:
    
    K - Key type
    
    V - Value type
    
    Parameters:
    
    config - configuration to load from
    
    Returns:
    
    updated builder instance