org.apache.storm.streams.operations

## Interface Operation

- All Superinterfaces:
    Serializable
  All Known Subinterfaces:
    BiFunction<T,U,R>, CombinerAggregator<T,A,R>, Consumer<T>, FlatMapFunction<T,R>, Function<T,R>, PairFlatMapFunction<T,K,V>, PairFunction<T,K,V>, Predicate<T>, Reducer<T>, StateUpdater<T,S>, TupleValueMapper<T>, ValueJoiner<V1,V2,R>
  All Known Implementing Classes:
    Count, EvaluationCalc, EvaluationFilter, EvaluationFunction, IdentityFunction, LongSum, PairValueJoiner, PairValueMapper, PrintConsumer, StreamInsertMapToPairFunction, StreamsScanTupleValueMapper, ValueMapper, ValuesMapper

      public interface Operation
      extends Serializable

  The parent interface for any kind of streaming operation.

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