com.networknt.tram.consumer

Class TramKafkaConsumer

java.lang.Object

com.networknt.tram.consumer.TramKafkaConsumer

public class TramKafkaConsumer
extends Object

Constructor Summary

Constructors

Constructor and Description
TramKafkaConsumer(String subscriberId, BiConsumer<org.apache.kafka.clients.consumer.ConsumerRecord<String,String>,BiConsumer<Void,Throwable>> handler, List<String> topics)

Method Summary

Modifier and Type	Method and Description
void	start() start Kafka consumer process
void	stop()
static List<org.apache.kafka.common.PartitionInfo>	verifyTopicExistsBeforeSubscribing(org.apache.kafka.clients.consumer.KafkaConsumer<String,String> consumer, String topic)

Methods inherited from class java.lang.Object

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

Constructor Detail

TramKafkaConsumer

public TramKafkaConsumer(String subscriberId,
                         BiConsumer<org.apache.kafka.clients.consumer.ConsumerRecord<String,String>,BiConsumer<Void,Throwable>> handler,
                         List<String> topics)

Parameters:

subscriberId - message subscriber id

handler - defined message handler

topics - topics Kafka topic list

Method Detail

verifyTopicExistsBeforeSubscribing

public static List<org.apache.kafka.common.PartitionInfo> verifyTopicExistsBeforeSubscribing(org.apache.kafka.clients.consumer.KafkaConsumer<String,String> consumer,
                                                                                             String topic)

start

public void start()

start Kafka consumer process

stop

public void stop()