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

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)