org.apache.storm.coordination

## Interface IBatchBolt<T>

- All Superinterfaces:
    IComponent, Serializable
  All Known Implementing Classes:
    BaseBatchBolt, ReachTopology.CountAggregator, ReachTopology.PartialUniquer

      public interface IBatchBolt<T>
      extends Serializable, IComponent

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `execute(Tuple tuple)`
    `void` | `finishBatch()`
    `void` | `prepare(Map<String,Object> conf, TopologyContext context, BatchOutputCollector collector, T id)`

    - ### Methods inherited from interface org.apache.storm.topology.IComponent

      `declareOutputFields, getComponentConfiguration`

- - ### Method Detail

    - #### prepare

          void prepare(Map<String,Object> conf,
                       TopologyContext context,
                       BatchOutputCollector collector,
                       T id)

    - #### execute

          void execute(Tuple tuple)

    - #### finishBatch

          void finishBatch()

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