# Uses of Class
org.springframework.batch.item.kafka.builder.KafkaItemWriterBuilder

Packages that use KafkaItemWriterBuilder
Package
Description
org.springframework.batch.item.kafka.builder
Builders for Apache Kafka item reader and writer.

- ## Uses of KafkaItemWriterBuilder in org.springframework.batch.item.kafka.builder

  Methods in org.springframework.batch.item.kafka.builder that return KafkaItemWriterBuilder
  Modifier and Type
  Method
  Description
  `KafkaItemWriterBuilder<K,V>`
  KafkaItemWriterBuilder.`delete(boolean delete)`
  Indicate if the items being passed to the writer are all to be sent as delete events to the topic.
  `KafkaItemWriterBuilder<K,V>`
  KafkaItemWriterBuilder.`itemKeyMapper(org.springframework.core.convert.converter.Converter<V,K> itemKeyMapper)`
  Set the `Converter` to use to derive the key from the item.
  `KafkaItemWriterBuilder<K,V>`
  KafkaItemWriterBuilder.`kafkaTemplate(org.springframework.kafka.core.KafkaTemplate<K,V> kafkaTemplate)`
  Establish the KafkaTemplate to be used by the KafkaItemWriter.
  `KafkaItemWriterBuilder<K,V>`
  KafkaItemWriterBuilder.`timeout(long timeout)`
  The time limit to wait when flushing items to Kafka.