Package org.apache.storm.kafka.bolt

# Interface PreparableCallback

All Superinterfaces:
  `org.apache.kafka.clients.producer.Callback`, `Serializable`

public interface PreparableCallback extends org.apache.kafka.clients.producer.Callback, Serializable
Serializable callback for use with the KafkaProducer on KafkaBolt.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `prepare(Map<String,Object> topoConf, TopologyContext context)`

  ### Methods inherited from interface org.apache.kafka.clients.producer.Callback

  `onCompletion`

- ## Method Details

  - ### prepare

    void prepare(Map<String,Object> topoConf, TopologyContext context)