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

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

beginCommit, commit

Method Detail

multiGet

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