Package org.springframework.cloud.task.batch.autoconfigure.kafka

Class KafkaItemWriterAutoConfiguration

java.lang.Object

org.springframework.cloud.task.batch.autoconfigure.kafka.KafkaItemWriterAutoConfiguration

@AutoConfiguration
@EnableConfigurationProperties({org.springframework.boot.autoconfigure.kafka.KafkaProperties.class,KafkaItemWriterProperties.class})
@AutoConfigureAfter(org.springframework.boot.autoconfigure.batch.BatchAutoConfiguration.class)
public class KafkaItemWriterAutoConfiguration
extends Object

Autconfiguration for a KafkaItemReader.

Since:

2.3

Author:

Glenn Renfro, Michael Minella

Constructor Summary

Constructors

Constructor	Description
KafkaItemWriterAutoConfiguration()

Method Summary

Modifier and Type	Method	Description
org.springframework.core.convert.converter.Converter<Map<String,Object>,Object>	batchItemKeyMapper()
org.springframework.batch.item.kafka.KafkaItemWriter<Object,Map<String,Object>>	kafkaItemWriter(KafkaItemWriterProperties kafkaItemWriterProperties, org.springframework.kafka.core.ProducerFactory<Object,Map<String,Object>> producerFactory, org.springframework.core.convert.converter.Converter<Map<String,Object>,Object> itemKeyMapper)

Methods inherited from class java.lang.Object

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

Constructor Details

KafkaItemWriterAutoConfiguration

public KafkaItemWriterAutoConfiguration()

Method Details

kafkaItemWriter

@Bean
@ConditionalOnMissingBean
@ConditionalOnProperty(prefix="spring.batch.job.kafkaitemwriter",
                       name="topic")
public org.springframework.batch.item.kafka.KafkaItemWriter<Object,Map<String,Object>> kafkaItemWriter(KafkaItemWriterProperties kafkaItemWriterProperties,
 org.springframework.kafka.core.ProducerFactory<Object,Map<String,Object>> producerFactory,
 @Qualifier("batchItemKeyMapper")
 org.springframework.core.convert.converter.Converter<Map<String,Object>,Object> itemKeyMapper)

batchItemKeyMapper

@Bean
@ConditionalOnMissingBean(name="batchItemKeyMapper")
public org.springframework.core.convert.converter.Converter<Map<String,Object>,Object> batchItemKeyMapper()