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package com.ppk.kafkareader.config; | |
import java.util.HashMap; | |
import java.util.Map; | |
import org.apache.kafka.clients.consumer.ConsumerConfig; | |
import org.apache.kafka.common.serialization.StringDeserializer; | |
import org.springframework.context.annotation.Bean; | |
import org.springframework.context.annotation.Configuration; | |
import org.springframework.kafka.annotation.EnableKafka; | |
import org.springframework.kafka.config.ConcurrentKafkaListenerContainerFactory; | |
import org.springframework.kafka.core.ConsumerFactory; | |
import org.springframework.kafka.core.DefaultKafkaConsumerFactory; | |
@EnableKafka | |
@Configuration | |
public class KafkaConsumerConfig { | |
@Bean | |
public ConsumerFactory<String, String> consumerFactory() { | |
Map<String, Object> props = new HashMap<>(); | |
props.put( | |
ConsumerConfig.BOOTSTRAP_SERVERS_CONFIG, | |
"localhost:9092"); | |
props.put( | |
ConsumerConfig.GROUP_ID_CONFIG, | |
"test"); | |
props.put( | |
ConsumerConfig.KEY_DESERIALIZER_CLASS_CONFIG, | |
StringDeserializer.class); | |
props.put( | |
ConsumerConfig.VALUE_DESERIALIZER_CLASS_CONFIG, | |
StringDeserializer.class); | |
return new DefaultKafkaConsumerFactory<>(props); | |
} | |
@Bean | |
public ConcurrentKafkaListenerContainerFactory<String, String> | |
kafkaListenerContainerFactory() { | |
ConcurrentKafkaListenerContainerFactory<String, String> factory = | |
new ConcurrentKafkaListenerContainerFactory<>(); | |
factory.setConsumerFactory(consumerFactory()); | |
return factory; | |
} | |
} |
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