org.apache.storm.hooks

## Interface ITaskHook

- All Known Implementing Classes:
    BaseTaskHook

      public interface ITaskHook

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `boltAck(BoltAckInfo info)`
    `void` | `boltExecute(BoltExecuteInfo info)`
    `void` | `boltFail(BoltFailInfo info)`
    `void` | `cleanup()`
    `void` | `emit(EmitInfo info)`
    `void` | `prepare(Map<String,Object> conf, TopologyContext context)`
    `void` | `spoutAck(SpoutAckInfo info)`
    `void` | `spoutFail(SpoutFailInfo info)`

- - ### Method Detail

    - #### prepare

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

    - #### cleanup

          void cleanup()

    - #### emit

          void emit(EmitInfo info)

    - #### spoutAck

          void spoutAck(SpoutAckInfo info)

    - #### spoutFail

          void spoutFail(SpoutFailInfo info)

    - #### boltExecute

          void boltExecute(BoltExecuteInfo info)

    - #### boltAck

          void boltAck(BoltAckInfo info)

    - #### boltFail

          void boltFail(BoltFailInfo info)

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