DBPersistenceManager
, FilePersistenceManager
public interface PersistenceManager
Modifier and Type | Method | Description |
---|---|---|
void |
clear() |
Clears the complete NV state from the DB
|
java.io.Serializable |
remove(java.io.Serializable key) |
Remove existing NV from being persisted
|
java.util.Map |
retrieveAll() |
Gives back the Map in last known state
|
void |
save(java.io.Serializable key,
java.io.Serializable val) |
Save new NV pair as serializable objects or if already exist; store
new state
|
void |
saveAll(java.util.Map map) |
Use to store a complete map into persistent state
|
void |
shutDown() |
Used to handle shutdown call the PersistenceManager implementation.
|
void save(java.io.Serializable key, java.io.Serializable val) throws CannotPersistException
key
- val
- CannotPersistException
java.io.Serializable remove(java.io.Serializable key) throws CannotRemoveException
key
- valueCannotRemoveException
void saveAll(java.util.Map map) throws CannotPersistException
map
- CannotPersistException
java.util.Map retrieveAll() throws CannotRetrieveException
CannotRetrieveException
void clear() throws CannotRemoveException
CannotRemoveException
void shutDown()
Copyright ? 1998-2008 Bela Ban. All Rights Reserved.