Package org.apache.storm.trident.state.map

# Interface ReadOnlyMapState<T>

All Superinterfaces:
  `State`

All Known Subinterfaces:
  `MapState<T>`

All Known Implementing Classes:
  `DebugMemoryMapState`, `LRUMemoryMapState`, `MemoryMapState`, `NonTransactionalMap`, `OpaqueMap`, `SnapshottableMap`, `TransactionalMap`, `TridentReach.StaticSingleKeyMapState`

public interface ReadOnlyMapState<T> extends State

- ## Method Summary

  Modifier and Type
  Method
  Description
  `List<T>`
  `multiGet(List<List<Object>> keys)`

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

  `beginCommit, commit`

- ## Method Details

  - ### multiGet

    List<T> multiGet(List<List<Object>> keys)