org.apache.storm.trident.state.map

## Interface MapState<T>

- All Superinterfaces:
    ReadOnlyMapState<T>, State
  All Known Implementing Classes:
    DebugMemoryMapState, LRUMemoryMapState, MemoryMapState, NonTransactionalMap, OpaqueMap, SnapshottableMap, TransactionalMap

      public interface MapState<T>
      extends ReadOnlyMapState<T>

- - ### Method Summary

    All Methods Instance Methods Abstract Methods
    Modifier and Type | Method and Description
    --- | ---
    `void` | `multiPut(List<List<Object>> keys, List<T> vals)`
    `List<T>` | `multiUpdate(List<List<Object>> keys, List<ValueUpdater> updaters)`

    - ### Methods inherited from interface org.apache.storm.trident.state.map.ReadOnlyMapState

      `multiGet`

    - ### Methods inherited from interface org.apache.storm.trident.state.State

      `beginCommit, commit`

- - ### Method Detail

    - #### multiUpdate

          List<T> multiUpdate(List<List<Object>> keys,
                              List<ValueUpdater> updaters)

    - #### multiPut

          void multiPut(List<List<Object>> keys,
                        List<T> vals)

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