net.sf.joafip.store.service.objectio.manager

Interface IObjectIOManagerForProxyObjectIO

All Known Subinterfaces:

IObjectIOManagerForObjectIO

All Known Implementing Classes:

AbstractObjectIOManagerDelegatingToStateMap, AbstractObjectIOManagerIOForObject, AbstractObjectIOManagerKeptInMemory, ObjectIOManager, SerializerObjectIOManager

public interface IObjectIOManagerForProxyObjectIO

object io manager view for proxy lazy load

Author:

luc peuvrier

Method Summary

Methods

Modifier and Type	Method and Description
ObjectAndPersistInfo	createObjectPersistInfoOfObject(Object object, Boolean proxyInstance, ClassInfo objectClassInfo, boolean persisted)
ObjectAndPersistInfo	createObjectPersistInfoOfObject(Object object, boolean proxyInstance, ClassInfo objectClassInfo, DataRecordIdentifier dataRecordIdentifier)
void	dataRecordIdentifierAssociatedToObjectSetted(ObjectAndPersistInfo objectAndItsClassInfo)
ClassInfoFactory	getClassInfoFactory()
long	getCurrentFileAccessSessionIdentifier()
ObjectAndPersistInfo	getObjectAndPersistInfoOfObject(Object object)
ObjectAndPersistInfo	getOrCreateObjectPersistInfoOfObject(Object object, Boolean proxyInstance, boolean persisted) Get existing, or create, object and its persistence information, for an object.
ObjectAndPersistInfo	getOrCreateObjectPersistInfoOfObject(Object object, Boolean proxyInstance, ClassInfo objectClassInfo, boolean persisted) Get existing, or create, object and its persistence information, for an object.
ObjectAndPersistInfo	getOrCreateObjectPersistInfoOfObject(Object object, boolean proxyInstance, ClassInfo objectClassInfo, DataRecordIdentifier dataRecordIdentifier) Get existing, or create, object and its persistence information, for an object.
IProxyManagerForObjectIO	getProxyManager2()
JoafipMutex	getStoreMutex() get the mutex for storage file access
boolean	isAutoSaveEnabled()
boolean	isExclusiveAccessSession()
boolean	isMaintainInMemoryEnabled()
boolean	isRunAutosaveEnableAndDisable()
void	newObjectLoaded()
void	objectIsAccessed(ObjectAndPersistInfo proxyObjectAndPersistInfo) call when object is accessed
void	setProxyObjectState(ObjectAndPersistInfo objectAndPersistInfo) set proxy object state reading in file
void	setRunAutosaveEnable(boolean runAutosaveEnable)
void	unsetProxyObjectState(ObjectAndPersistInfo objectAndItsClassInfo)

Method Detail

getOrCreateObjectPersistInfoOfObject

ObjectAndPersistInfo getOrCreateObjectPersistInfoOfObject(Object object,
                                                        boolean proxyInstance,
                                                        ClassInfo objectClassInfo,
                                                        DataRecordIdentifier dataRecordIdentifier)
                                                          throws ObjectIOException,
                                                                 ObjectIODataCorruptedException

Get existing, or create, object and its persistence information, for an object. If not existing then create it
Also set the data record associated to the object

Parameters:

object - the object which for object and its persistence information is ask

proxyInstance - true if object is proxy instance

objectClassInfo - the class information of the object

dataRecordIdentifier - the data record identifier to associate to the object

Returns:

get or created object and its persistence information

Throws:

ObjectIOException

ObjectIODataCorruptedException

createObjectPersistInfoOfObject

ObjectAndPersistInfo createObjectPersistInfoOfObject(Object object,
                                                   boolean proxyInstance,
                                                   ClassInfo objectClassInfo,
                                                   DataRecordIdentifier dataRecordIdentifier)
                                                     throws ObjectIOException

Throws:

ObjectIOException

getOrCreateObjectPersistInfoOfObject

ObjectAndPersistInfo getOrCreateObjectPersistInfoOfObject(Object object,
                                                        Boolean proxyInstance,
                                                        ClassInfo objectClassInfo,
                                                        boolean persisted)
                                                          throws ObjectIOException,
                                                                 ObjectIODataCorruptedException

Get existing, or create, object and its persistence information, for an object. If not existing then create object and its persistence information.
If persisted object and have not associated data record identifier, set the data record associated to the object creating a new data record identifier

Parameters:

object - the object which for object and its persistence information is ask

proxyInstance - true if object is proxy instance (use by creation only)

objectClassInfo - the class information of the object

persisted - true if object to be persisted

Returns:

get or created object and its persistence information

Throws:

ObjectIOException

ObjectIODataCorruptedException

createObjectPersistInfoOfObject

ObjectAndPersistInfo createObjectPersistInfoOfObject(Object object,
                                                   Boolean proxyInstance,
                                                   ClassInfo objectClassInfo,
                                                   boolean persisted)
                                                     throws ObjectIOException,
                                                            ObjectIODataCorruptedException

Throws:

ObjectIOException

ObjectIODataCorruptedException

getObjectAndPersistInfoOfObject

ObjectAndPersistInfo getObjectAndPersistInfoOfObject(Object object)
                                                     throws ObjectIOException

Parameters:

object -

Returns:

object and persist info of object, null if none

Throws:

ObjectIOException

getOrCreateObjectPersistInfoOfObject

ObjectAndPersistInfo getOrCreateObjectPersistInfoOfObject(Object object,
                                                        Boolean proxyInstance,
                                                        boolean persisted)
                                                          throws ObjectIOException,
                                                                 ObjectIODataCorruptedException

Get existing, or create, object and its persistence information, for an object. If not existing then create object and its persistence information.
If persisted object and have not associated data record identifier, set the data record associated to the object creating a new data record identifier

Parameters:

object - the object which for object and its persistence information is ask

proxyInstance - true if object is a proxy instance (use by creation only)

persisted - true if object to be persisted

Returns:

get or created object and its persistence information

Throws:

ObjectIOException

ObjectIODataCorruptedException

dataRecordIdentifierAssociatedToObjectSetted

void dataRecordIdentifierAssociatedToObjectSetted(ObjectAndPersistInfo objectAndItsClassInfo)
                                                  throws ObjectIOException

Throws:

ObjectIOException

getStoreMutex

JoafipMutex getStoreMutex()

get the mutex for storage file access

Returns:

mutex for storage file access

getCurrentFileAccessSessionIdentifier

long getCurrentFileAccessSessionIdentifier()

Returns:

current file access session identifier

setProxyObjectState

void setProxyObjectState(ObjectAndPersistInfo objectAndPersistInfo)
                         throws ObjectIOException,
                                ObjectIODataRecordNotFoundException,
                                ObjectIOInvalidClassException,
                                ObjectIOClassNotFoundException,
                                ObjectIODataCorruptedException,
                                ObjectIONotSerializableException

set proxy object state reading in file

Parameters:

objectAndPersistInfo - object that must be a proxy

Throws:

ObjectIODataRecordNotFoundException - data record for object not found

ObjectIOException - set object state error

ObjectIOInvalidClassException

ObjectIODataCorruptedException

ObjectIOClassNotFoundException

ObjectIONotSerializableException

newObjectLoaded

void newObjectLoaded()
                     throws ObjectIOException

Throws:

ObjectIOException

unsetProxyObjectState

void unsetProxyObjectState(ObjectAndPersistInfo objectAndItsClassInfo)
                           throws ObjectIOException,
                                  ObjectIOInvalidClassException

Throws:

ObjectIOException

ObjectIOInvalidClassException

getProxyManager2

IProxyManagerForObjectIO getProxyManager2()

getClassInfoFactory

ClassInfoFactory getClassInfoFactory()

isExclusiveAccessSession

boolean isExclusiveAccessSession()

isMaintainInMemoryEnabled

boolean isMaintainInMemoryEnabled()

Returns:

true if maintain object in memory

isAutoSaveEnabled

boolean isAutoSaveEnabled()

objectIsAccessed

void objectIsAccessed(ObjectAndPersistInfo proxyObjectAndPersistInfo)

call when object is accessed

Parameters:

proxyObjectAndPersistInfo -

isRunAutosaveEnableAndDisable

boolean isRunAutosaveEnableAndDisable()

setRunAutosaveEnable

void setRunAutosaveEnable(boolean runAutosaveEnable)