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corelinux::AbstractAllocator Template Class Reference

AbstractAllocator is a abstract template which provides for the extension of memory managment on a TypeImpl object by TypeImpl object basis. More...

#include <AbstractAllocator.hpp>

Inheritance diagram for corelinux::AbstractAllocator

[legend]Collaboration diagram for corelinux::AbstractAllocator:

[legend]List of all members.

Public Methods
	AbstractAllocator ( void )
	Default constructor.
	AbstractAllocator ( const AbstractAllocator & aRef )
	Copy constructor. More...
virtual	~AbstractAllocator ( void )
	Virtual destructor.
AbstractAllocator&	operator= ( const AbstractAllocator & aRef )
	Assingment operator overload. More...
bool	operator== ( const AbstractAllocator & aRef ) const
	Equality operator overload. More...
TypeImpl*	createType ( void )
	Create type will invoke the allocateObject method of the derivation and will increment the number of allocations. More...
void	destroyType ( TypeImpl *aPtr )
	Destroy type will invoke the deallocateObject method of the derivation and will increment the number of deallocation. More...
Protected Methods
virtual TypeImpl*	allocateObject ( void ) = 0
	allocates a object in the subclass. More...
virtual void	deallocateObject ( TypeImpl * ) = 0
	de-allocates a object in the subclass. More...

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Detailed Description

template<class TypeImpl> template class corelinux::AbstractAllocator

AbstractAllocator is a abstract template which provides for the extension of memory managment on a TypeImpl object by TypeImpl object basis.

The derivation needs to implement the allocateObject and deallocateObject mutators for memory management.

See also:

Allocator, AbstractFactory

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Constructor & Destructor Documentation

template<classTypeImpl> corelinux::AbstractAllocator<TypeImpl>::AbstractAllocator<TypeImpl> ( const AbstractAllocator<TypeImpl> & aRef )

Copy constructor. Parameters: AbstractAllocator   const reference

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Member Function Documentation

template<classTypeImpl> TypeImpl * corelinux::AbstractAllocator<TypeImpl>::allocateObject ( void ) [protected, pure virtual]

allocates a object in the subclass. Returns: TypeImpl pointer Reimplemented in WallFactory.

template<classTypeImpl> TypeImpl * corelinux::AbstractAllocator<TypeImpl>::createType ( void ) [inline]

Create type will invoke the allocateObject method of the derivation and will increment the number of allocations. In the event of any exception, the allocation count will be adjusted. Returns: TypeImpl pointer Exceptions: any

template<classTypeImpl> void corelinux::AbstractAllocator<TypeImpl>::deallocateObject ( TypeImpl * ) [protected, pure virtual]

de-allocates a object in the subclass. Parameters: TypeImpl   pointer

template<classTypeImpl> void corelinux::AbstractAllocator<TypeImpl>::destroyType ( TypeImpl * aPtr ) [inline]

Destroy type will invoke the deallocateObject method of the derivation and will increment the number of deallocation. In the event of any exception, the deallocation count will be adjusted Parameters: TypeImpl   pointer Exceptions: any

template<classTypeImpl> AbstractAllocator<TypeImpl> & corelinux::AbstractAllocator<TypeImpl>::operator= ( const AbstractAllocator<TypeImpl> & aRef ) [inline]

Assingment operator overload. Parameters: AbstractAllocator   const reference Returns: AbstractAllocator reference to self

template<classTypeImpl> bool corelinux::AbstractAllocator<TypeImpl>::operator== ( const AbstractAllocator<TypeImpl> & aRef ) const [inline]

Equality operator overload. Parameters: AbstractAllocator   const reference Returns: true if same identity

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

• AbstractAllocator.hpp

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This is the CoreLinux++ reference manual
Provided by The CoreLinux Consortium