Is the base class of Template-Ondemand-Set.
Objects can be inserted only once. More...

#include <GloOndemandSet.h>

Inheritance diagram for glo::OndemandSet:

[legend]

Public Member Functions
	OndemandSet ()

	OndemandSet (Base &rBase)

virtual	~OndemandSet ()

virtual void	clear ()

virtual Reference *	getOndemand (EnSeekMode eMode)

virtual int	getPersistent (BasePersistent *&prRetVal, const ObjID &rObjID)

virtual int	insertOndemand (const Reference &rNewOndemand)

virtual int	insertPers (BasePersistent *pNewObj)

virtual int	insertPers (std::shared_ptr< BasePersistent > spNewObj)

virtual int	removeOndemand (const Reference &rOndemand)

virtual int	setCurrentObject (const ObjID &rObjID)

virtual int	setPosition (std::size_t nPosition)

virtual std::size_t	size () const


virtual bool	inLot (const ObjID &object) const
	See description in superclass.

virtual bool	inLot (const BasePersistent &object) const
	See description in superclass.

virtual bool	inLot (const std::shared_ptr< BasePersistent > object) const
	See description in superclass.

virtual bool	inLot (const Reference &object) const
	See description in superclass.

Public Member Functions inherited from glo::OndemandLot
	OndemandLot ()

	OndemandLot (Base &rBase)

virtual	~OndemandLot ()

virtual Base *	getBase () const override

virtual int	getObjID (ObjID &rObjID, EnSeekMode eMode)

virtual int	getPers (BasePersistent *&prRetVal, EnSeekMode eMode)

virtual int	getPers (glo::ObjID &rObjID, BasePersistent *&prRetVal, EnSeekMode eMode)

virtual int	getPers (glo::ObjID &rObjID, std::shared_ptr< BasePersistent > &rRetVal, EnSeekMode eMode)

virtual int	getPers (std::shared_ptr< BasePersistent > &rRetVal, EnSeekMode eMode)

std::list< Reference * > &	List ()

virtual int	removePers (BasePersistent *pObject)

virtual int	setBase (Base *pBase) override

Public Member Functions inherited from glo::BaseLot
	BaseLot ()

virtual	~BaseLot ()

virtual int	getTypeAsString (std::string &rsTypeName) override

virtual int	lock (const LockSpecification &rLockSpecification)

virtual int	lock (EnLockMode eLockMode=LK_DELETEvWRITE, EnDeepMode eDeepMode=DM_SHALLOW)

virtual int	removePers (std::shared_ptr< BasePersistent > spObject)

virtual int	setWatch (const WatchSpecification &rWatchSpec)

virtual int	setWatch (TdWatchNotifyMode ulWatchMode, EnDeepMode eDeepMode, CallBack *pCallBack=0)

virtual int	unlock (const LockSpecification &rLockSpecification)

virtual int	unlock (EnLockMode eLockMode=LK_DELETEvWRITE, EnDeepMode eDeepMode=DM_SHALLOW)

virtual int	unsetWatch (const WatchSpecification &rWatchSpec)

virtual int	unsetWatch (TdWatchNotifyMode ulWatchMode, EnDeepMode eDeepMode, CallBack *pCallBack=0)

Public Member Functions inherited from glo::AbstractBaseLot
	AbstractBaseLot ()

virtual	~AbstractBaseLot ()

virtual int	getPersistent (std::shared_ptr< BasePersistent > &rRetVal, const ObjID &rObjID)

virtual int	setCurrentObject (const BasePersistent &rObject)

Public Member Functions inherited from glo::CallBack
	CallBack ()

virtual	~CallBack ()

virtual void	notify (NotifyNote &rNote)

CallBack &	operator= (const CallBack &rT)

bool	operator== (const CallBack &rT) const
	Comparison operator, all attributes are compared.

bool	operator!= (const CallBack &rT) const
	Comparison operator, all attributes are compared.

Private Member Functions
	OndemandSet (const OndemandSet &)

OndemandSet &	operator= (const OndemandSet &)


virtual int	appendPers (BasePersistent *)
	Is not available for a set.

virtual int	appendPers (std::shared_ptr< BasePersistent >)
	Is not available for a set.

virtual int	appendOndemand (const Reference &)
	Is not available for a set.

virtual int	insertOndemandBefore (const Reference &, const Reference &)
	Is not available for a set.

virtual int	insertPersBefore (BasePersistent , const BasePersistent )
	Is not available for a set.

virtual int	insertPersBefore (std::shared_ptr< BasePersistent >, const std::shared_ptr< BasePersistent >)
	Is not available for a set.

Additional Inherited Members
Public Attributes inherited from glo::CallBack
std::string	m_strDebugInfo

Protected Member Functions inherited from glo::BaseLot
int	lockObjID (const ObjID &rObjID)

int	setWatchObjID (const ObjID &rObjID)

int	takeOverBase (const BasePersistent *pObj)

int	takeOverBase (const Reference *pRef)

int	unlockObjID (const ObjID &rObjID)

int	unsetWatchObjID (const ObjID &rObjID)

Protected Member Functions inherited from glo::CallBack
	CallBack (const CallBack &rT)

void	deinit ()

void	init ()

Protected Attributes inherited from glo::OndemandLot
std::list< Reference * >	m_odRefList

std::list< Reference * >::iterator	m_odRefListIterator

unsigned long	m_ulDatabaseID

Protected Attributes inherited from glo::BaseLot
unsigned long	m_ulClassID

Detailed Description

Is the base class of Template-Ondemand-Set.
Objects can be inserted only once.

Copyright: © 2010 Helmut Jakoby

Author: Helmut Jakoby

Constructor & Destructor Documentation

◆ OndemandSet() [1/3]

glo::OndemandSet::OndemandSet ( )

Standard constructor.

◆ OndemandSet() [2/3]

glo::OndemandSet::OndemandSet ( Base & rBase )

Constructor with parameter passing.

Parameters

[in] rBase The database is passed.

◆ ~OndemandSet()

virtual glo::OndemandSet::~OndemandSet ( )

virtual

Destructor, for all objects in the object set the own lock and watch mode is cancelled and then the object set is emptied.

◆ OndemandSet() [3/3]

glo::OndemandSet::OndemandSet ( const OndemandSet & )

private

The copy constructor is not available.

See also: clear()

Member Function Documentation

◆ appendOndemand()

virtual int glo::OndemandSet::appendOndemand ( const Reference & )

inlineprivatevirtual

Is not available for a set.

Reimplemented from glo::OndemandLot.

◆ appendPers() [1/2]

virtual int glo::OndemandSet::appendPers ( BasePersistent * )

inlineprivatevirtual

Is not available for a set.

Reimplemented from glo::OndemandLot.

◆ appendPers() [2/2]

virtual int glo::OndemandSet::appendPers ( std::shared_ptr< BasePersistent > )

inlineprivatevirtual

Is not available for a set.

Reimplemented from glo::BaseLot.

◆ clear()

virtual void glo::OndemandSet::clear ( )

virtual

All objects are removed from the set. The set-specific lock and watching mode is removed for all objects in the set.

Reimplemented from glo::OndemandLot.

◆ getOndemand()

virtual Reference * glo::OndemandSet::getOndemand ( EnSeekMode eMode )

virtual

Returns a Reference from the m_odRefList in relation to eMode.

Parameters

[in] eMode The seek mode.

Parameter examples:

glo::START = returns first element
glo::END = returns last element
glo::CURRENT = returns current element
glo::NEXT = returns next element
glo::PREVIOUS = returns previous element

Returns: If found, the pointer to the found Reference.

Attention: The delivered object remains the responsibility of the delivering OndemandSet; therefore it must not be removed from memory.

Implements glo::OndemandLot.

◆ getPersistent()

virtual int glo::OndemandSet::getPersistent	(	BasePersistent *&	prRetVal,
		const ObjID &	rObjID )

virtual

Returns an object with passed object ID from the container.

Parameters

[in,out]	prRetVal	If no error, the fetched object.
[in]	rObjID	The object ID.

Returns: A return value < 0 indicates an error.

Attention: If prRetVal is valid, this object must be removed from memory by the calling instance using BasePersistent::forget().

Reimplemented from glo::OndemandLot.

◆ inLot() [1/4]

virtual bool glo::OndemandSet::inLot ( const BasePersistent & object ) const

virtual

See description in superclass.

Reimplemented from glo::OndemandLot.

◆ inLot() [2/4]

virtual bool glo::OndemandSet::inLot ( const ObjID & object ) const

virtual

See description in superclass.

Reimplemented from glo::OndemandLot.

◆ inLot() [3/4]

virtual bool glo::OndemandSet::inLot ( const Reference & object ) const

virtual

See description in superclass.

Reimplemented from glo::OndemandLot.

◆ inLot() [4/4]

virtual bool glo::OndemandSet::inLot ( const std::shared_ptr< BasePersistent > object ) const

virtual

See description in superclass.

Reimplemented from glo::OndemandLot.

◆ insertOndemand()

virtual int glo::OndemandSet::insertOndemand ( const Reference & rNewOndemand )

virtual

Inserts a reference to a persistent object in the set.

If the set is locked, the referenced object of the reference to be inserted is locked with the set lock mode.

If the set is monitored, the referenced object of the reference to be inserted is also monitored with the monitoring mode of the set.

Parameters

[in] rNewOndemand The reference to a persistent object to be inserted.

Returns: A return value < 0 indicates an error.

Attention: The internal iterator m_odRefListIterator points to the inserted element if the insertion is successful.

Reimplemented from glo::OndemandLot.

◆ insertOndemandBefore()

virtual int glo::OndemandSet::insertOndemandBefore	(	const Reference &	,
		const Reference &	)

inlineprivatevirtual

Is not available for a set.

Reimplemented from glo::OndemandLot.

◆ insertPers() [1/2]

virtual int glo::OndemandSet::insertPers ( BasePersistent * pNewObj )

virtual

Inserts a persistent object in the set.

If the set is locked, the object to be inserted is locked with the lock mode of the set.

If the set is monitored, the object to be inserted is also monitored with the monitoring mode of the set.

Parameters

[in] pNewObj The persistent object to be inserted.

Returns: A return value < 0 indicates an error.

Attention: The internal iterator m_odRefListIterator points to the inserted element if the insertion is successful.

Reimplemented from glo::OndemandLot.

◆ insertPers() [2/2]

virtual int glo::OndemandSet::insertPers ( std::shared_ptr< BasePersistent > spNewObj )

virtual

Inserts a persistent object in the set.

If the set is locked, the object to be inserted is locked with the lock mode of the set.

If the set is monitored, the object to be inserted is also monitored with the monitoring mode of the set.

Parameters

[in] spNewObj The persistent object in a std::shared_ptr to be inserted.

Returns: A return value < 0 indicates an error.

Attention: The internal iterator m_odRefListIterator points to the inserted element if the insertion is successful.

Reimplemented from glo::OndemandLot.

◆ insertPersBefore() [1/2]

virtual int glo::OndemandSet::insertPersBefore	(	BasePersistent *	,
		const BasePersistent *	)

inlineprivatevirtual

Is not available for a set.

Reimplemented from glo::OndemandLot.

◆ insertPersBefore() [2/2]

virtual int glo::OndemandSet::insertPersBefore	(	std::shared_ptr< BasePersistent >	,
		const std::shared_ptr< BasePersistent >	)

inlineprivatevirtual

Is not available for a set.

Reimplemented from glo::BaseLot.

◆ operator=()

OndemandSet & glo::OndemandSet::operator= ( const OndemandSet & )

inlineprivate

The assignment operator is not available.

◆ removeOndemand()

virtual int glo::OndemandSet::removeOndemand ( const Reference & rOndemand )

virtual

Removes the passed reference to a persistent object from the set.

If the set is locked, the referenced object of the reference to be removed is released with the set lock mode.

If the set is monitored, the monitoring of the referenced object of the reference to be removed is ended with the monitoring mode of the set.

Parameters

[in] rOndemand The reference to a persistent object to be removed.

Returns: A return value < 0 indicates an error.

Attention: The internal iterator m_odRefListIterator points to the element following the removed one if the deletion was successful. If there is no subsequent element, the internal iterator m_odRefListIterator points to the container end.

Reimplemented from glo::OndemandLot.

◆ setCurrentObject()

virtual int glo::OndemandSet::setCurrentObject ( const ObjID & rObjID )

virtual

Sets the internal iterator to the position of the reference to a persistent object with passed object ID.

Parameters

[in] rObjID The object ID.

Returns: A return value < 0 indicates an error.

Reimplemented from glo::OndemandLot.

◆ setPosition()

virtual int glo::OndemandSet::setPosition ( std::size_t nPosition )

virtual

Sets the internal iterator to the passed position.

Parameters

[in] nPosition The position to be set.

Returns: A return value < 0 indicates an error.

Reimplemented from glo::OndemandLot.

◆ size()

virtual std::size_t glo::OndemandSet::size ( ) const

virtual

Returns the number of objects in the set.

Returns: The number of objects in the set. A return value < 0 indicates an error.

Reimplemented from glo::OndemandLot.

The documentation for this class was generated from the following file:

GloOndemandSet.h

Public Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ OndemandSet() [1/3]

◆ OndemandSet() [2/3]

◆ ~OndemandSet()

◆ OndemandSet() [3/3]

Member Function Documentation

◆ appendOndemand()

◆ appendPers() [1/2]

◆ appendPers() [2/2]

◆ clear()

◆ getOndemand()

◆ getPersistent()

◆ inLot() [1/4]

◆ inLot() [2/4]

◆ inLot() [3/4]

◆ inLot() [4/4]

◆ insertOndemand()

◆ insertOndemandBefore()

◆ insertPers() [1/2]

◆ insertPers() [2/2]

◆ insertPersBefore() [1/2]

◆ insertPersBefore() [2/2]

◆ operator=()

◆ removeOndemand()

◆ setCurrentObject()

◆ setPosition()

◆ size()