DESTRUCTOR_OF< TYPE > Class Template Reference

The DESTRUCTOR_OF class allows the user to program - at any moment - the destruction of an object at the end of the process. More...

#include <BasicsGenericDestructor.hxx>

Inheritance diagram for DESTRUCTOR_OF< TYPE >:

Public Member Functions
	DESTRUCTOR_OF (TYPE &anObject)
	Programs the destruction at the end of the process, of the object anObject. More...
virtual void	operator() (void)
	Performs the destruction of the object. More...
virtual	~DESTRUCTOR_OF ()

Static Public Member Functions
static const int	Add (GENERIC_DESTRUCTOR &anObject)
	Adds a destruction object to the list of actions to be performed at the end of the process. More...

Static Public Attributes
static std::list < GENERIC_DESTRUCTOR * > *	Destructors = 0

Private Attributes
TYPE *	_objectPtr

Detailed Description

template<class TYPE>
class DESTRUCTOR_OF< TYPE >

The DESTRUCTOR_OF class allows the user to program - at any moment - the destruction of an object at the end of the process.

Example: the POINT ptrPoint will be destroyed at the end of the process (atexit).

POINT *ptrPoint = new POINT ;

DESTRUCTOR_OF<POINT> *ptrDestruct = new DESTRUCTOR_OF<POINT>(*ptrPoint);

Note that neither ptrPoint, nor ptrDestruct should be destroyed by the user.

The destruction object must be created dynamically because it suscribes itself in the list of destruction to be performed at the end of the process.

Constructor & Destructor Documentation

template<class TYPE>

DESTRUCTOR_OF< TYPE >::DESTRUCTOR_OF

(

TYPE &

anObject

)

Programs the destruction at the end of the process, of the object anObject.

This method records in _objectPtr the address of an object to be destroyed at the end of the process

References DESTRUCTOR_OF< TYPE >::_objectPtr, GENERIC_DESTRUCTOR::Add(), PROTECTED_DELETE::addObj(), and DEVTRACE.

template<class TYPE>

virtual DESTRUCTOR_OF< TYPE >::~DESTRUCTOR_OF ( )

virtual

References DESTRUCTOR_OF< TYPE >::_objectPtr, and DEVTRACE.

Member Function Documentation

const int GENERIC_DESTRUCTOR::Add ( GENERIC_DESTRUCTOR &  anObject )

staticinherited

Adds a destruction object to the list of actions to be performed at the end of the process.

References atExitSingletonDone, GENERIC_DESTRUCTOR::Destructors, and DEVTRACE.

Referenced by DESTRUCTOR_OF< TYPE >::DESTRUCTOR_OF().

template<class TYPE>

virtual void DESTRUCTOR_OF< TYPE >::operator() ( void  )

virtual

Performs the destruction of the object.

This method really destroys the object pointed by _objectPtr. It should be called at the end of the process (i.e. at exit).

Implements GENERIC_DESTRUCTOR.

References DESTRUCTOR_OF< TYPE >::_objectPtr, PROTECTED_DELETE::deleteInstance(), and DEVTRACE.

Field Documentation

template<class TYPE>

TYPE* DESTRUCTOR_OF< TYPE >::_objectPtr

private

Referenced by DESTRUCTOR_OF< TYPE >::DESTRUCTOR_OF(), DESTRUCTOR_OF< TYPE >::operator()(), and DESTRUCTOR_OF< TYPE >::~DESTRUCTOR_OF().

std::list< GENERIC_DESTRUCTOR * > * GENERIC_DESTRUCTOR::Destructors = 0

staticinherited

Referenced by GENERIC_DESTRUCTOR::Add(), and HouseKeeping().