storm.trident.state.map
Class CachedBatchReadsMap<T>

java.lang.Object
  storm.trident.state.map.CachedBatchReadsMap<T>

All Implemented Interfaces:

MapState<T>, ReadOnlyMapState<T>, State

public class CachedBatchReadsMap<T>
extends java.lang.Object
implements MapState<T>

Field Summary

MapState<T>

_delegate

Constructor Summary

CachedBatchReadsMap(MapState<T> delegate)

Method Summary

void	beginCommit(java.lang.Long txid)
void	commit(java.lang.Long txid)
java.util.List<T>	multiGet(java.util.List<java.util.List<java.lang.Object>> keys)
void	multiPut(java.util.List<java.util.List<java.lang.Object>> keys, java.util.List<T> vals)
java.util.List<T>	multiUpdate(java.util.List<java.util.List<java.lang.Object>> keys, java.util.List<ValueUpdater> updaters)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Detail

_delegate

public MapState<T> _delegate

Constructor Detail

CachedBatchReadsMap

public CachedBatchReadsMap(MapState<T> delegate)

Method Detail

multiGet

public java.util.List<T> multiGet(java.util.List<java.util.List<java.lang.Object>> keys)

Specified by:

multiGet in interface ReadOnlyMapState<T>

multiUpdate

public java.util.List<T> multiUpdate(java.util.List<java.util.List<java.lang.Object>> keys,
                                     java.util.List<ValueUpdater> updaters)

Specified by:

multiUpdate in interface MapState<T>

multiPut

public void multiPut(java.util.List<java.util.List<java.lang.Object>> keys,
                     java.util.List<T> vals)

Specified by:

multiPut in interface MapState<T>

beginCommit

public void beginCommit(java.lang.Long txid)

Specified by:

beginCommit in interface State

commit

public void commit(java.lang.Long txid)

Specified by:

commit in interface State