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

Class KafkaItemWriterAutoConfiguration

java.lang.Object

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

@Configuration
 @EnableConfigurationProperties(value={org.springframework.boot.autoconfigure.kafka.KafkaProperties.class,KafkaItemWriterProperties.class})
 @AutoConfigureAfter(value=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 and Description
KafkaItemWriterAutoConfiguration()

Method Summary

Modifier and Type	Method and 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 Detail

KafkaItemWriterAutoConfiguration

public KafkaItemWriterAutoConfiguration()

Method Detail

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(value="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()