org.apache.storm.kafka.trident.mapper

## Interface TridentTupleToKafkaMapper<K,V>

- All Superinterfaces:
    Serializable
  All Known Implementing Classes:
    FieldNameBasedTupleToKafkaMapper

      public interface TridentTupleToKafkaMapper<K,V>
      extends Serializable

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `K` | `getKeyFromTuple(TridentTuple tuple)`
    `V` | `getMessageFromTuple(TridentTuple tuple)`

- - ### Method Detail

    - #### getKeyFromTuple

          K getKeyFromTuple(TridentTuple tuple)

    - #### getMessageFromTuple

          V getMessageFromTuple(TridentTuple tuple)

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