org.shoal.ha.cache.impl.store
Class StoreableDataStoreEntryUpdater<K,V extends org.glassfish.ha.store.api.Storeable>

java.lang.Object
  org.shoal.ha.cache.impl.store.DataStoreEntryUpdater<K,V>
      org.shoal.ha.cache.impl.store.StoreableDataStoreEntryUpdater<K,V>

public class StoreableDataStoreEntryUpdater<K,V extends org.glassfish.ha.store.api.Storeable>
extends DataStoreEntryUpdater<K,V>

Author:

Mahesh Kannan

Field Summary

Fields inherited from class org.shoal.ha.cache.impl.store.DataStoreEntryUpdater

_logger, ctx

Constructor Summary

StoreableDataStoreEntryUpdater()

Method Summary

LoadResponseCommand<K,V>	createLoadResponseCommand(DataStoreEntry<K,V> entry, K k, long minVersion)
SaveCommand<K,V>	createSaveCommand(DataStoreEntry<K,V> entry, K k, V v)
void	executeSave(DataStoreEntry<K,V> entry, SaveCommand<K,V> saveCmd)
void	executeTouch(DataStoreEntry<K,V> entry, TouchCommand<K,V> touchCmd)
V	extractVFrom(LoadResponseCommand<K,V> cmd)
byte[]	getState(V v)
V	getV(DataStoreEntry<K,V> entry)

Methods inherited from class org.shoal.ha.cache.impl.store.DataStoreEntryUpdater

captureState, deserializeV, initialize, printEntryInfo, updateMetaInfoInDataStoreEntry

Methods inherited from class java.lang.Object

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

Constructor Detail

StoreableDataStoreEntryUpdater

public StoreableDataStoreEntryUpdater()

Method Detail

createSaveCommand

public SaveCommand<K,V> createSaveCommand(DataStoreEntry<K,V> entry,
                                          K k,
                                          V v)

Specified by:

createSaveCommand in class DataStoreEntryUpdater<K,V extends org.glassfish.ha.store.api.Storeable>

createLoadResponseCommand

public LoadResponseCommand<K,V> createLoadResponseCommand(DataStoreEntry<K,V> entry,
                                                          K k,
                                                          long minVersion)
                                                                                                throws DataStoreException

Specified by:

createLoadResponseCommand in class DataStoreEntryUpdater<K,V extends org.glassfish.ha.store.api.Storeable>

Throws:

DataStoreException

extractVFrom

public V extractVFrom(LoadResponseCommand<K,V> cmd)
                                                            throws DataStoreException

Specified by:

extractVFrom in class DataStoreEntryUpdater<K,V extends org.glassfish.ha.store.api.Storeable>

Throws:

DataStoreException

executeSave

public void executeSave(DataStoreEntry<K,V> entry,
                        SaveCommand<K,V> saveCmd)
                 throws DataStoreException

Specified by:

executeSave in class DataStoreEntryUpdater<K,V extends org.glassfish.ha.store.api.Storeable>

Throws:

DataStoreException

executeTouch

public void executeTouch(DataStoreEntry<K,V> entry,
                         TouchCommand<K,V> touchCmd)
                  throws DataStoreException

Specified by:

executeTouch in class DataStoreEntryUpdater<K,V extends org.glassfish.ha.store.api.Storeable>

Throws:

DataStoreException

getState

public byte[] getState(V v)
                throws DataStoreException

Specified by:

getState in class DataStoreEntryUpdater<K,V extends org.glassfish.ha.store.api.Storeable>

Throws:

DataStoreException

getV

public V getV(DataStoreEntry<K,V> entry)
                                                    throws DataStoreException

Specified by:

getV in class DataStoreEntryUpdater<K,V extends org.glassfish.ha.store.api.Storeable>

Throws:

DataStoreException