Carna::base::Aggregation< AssociatedObjectType > Class Template Reference

Represents an aggregation, i.e. a weak reference. More...

#include <Aggregation.h>

Inheritance diagram for Carna::base::Aggregation< AssociatedObjectType >:

Collaboration diagram for Carna::base::Aggregation< AssociatedObjectType >:

Public Member Functions
	Aggregation (AssociatedObjectType &associatedObject)
	Instantiates.
	Aggregation (const Aggregation< AssociatedObjectType > &other)
	Copies reference from other.
Public Member Functions inherited from Carna::base::Association< AssociatedObjectType >
virtual	~Association ()
	Does nothing.
AssociatedObjectType *	get () const
	Returns raw pointer to the referenced object.
AssociatedObjectType *	operator-> () const
AssociatedObjectType &	operator* () const
	Returns raw reference to the referenced object.
	operator bool () const
	Tells whether any object is referenced by this association.
void	forget ()
	Makes this association forget it's referenced object.

Static Public Member Functions
static Aggregation< AssociatedObjectType >	createNullPtr ()
	Creates instance of this class template that behaves like a nullptr pointer. For internal usage only. Use NULL_PTR instead.

Static Public Attributes
static const Aggregation< AssociatedObjectType >	NULL_PTR
	Holds instance of this class template that behaves like a nullptr pointer.

Additional Inherited Members
Protected Member Functions inherited from Carna::base::Association< AssociatedObjectType >
	Association (AssociatedObjectType *associatedObject=nullptr)
	Instantiates.
Related Symbols inherited from Carna::base::Association< AssociatedObjectType >
template<typename AssociatedObjectType >
bool	operator== (const Carna::base::Association< AssociatedObjectType > &l, const Carna::base::Association< AssociatedObjectType > &r)
	Tells whether l and r do reference the same object, that may be nullptr.

Detailed Description

template<typename AssociatedObjectType>
class Carna::base::Aggregation< AssociatedObjectType >

Represents an aggregation, i.e. a weak reference.

Author

Leonid Kostrykin

Date

26.10.11 - 4.3.15

Definition at line 40 of file Aggregation.h.

Constructor & Destructor Documentation

Aggregation() [1/2]

template<typename AssociatedObjectType >

Carna::base::Aggregation< AssociatedObjectType >::Aggregation ( AssociatedObjectType &  associatedObject )

inlineexplicit

Instantiates.

Definition at line 67 of file Aggregation.h.

Aggregation() [2/2]

template<typename AssociatedObjectType >

Carna::base::Aggregation< AssociatedObjectType >::Aggregation ( const Aggregation< AssociatedObjectType > &  other )

inline

Copies reference from other.

Definition at line 75 of file Aggregation.h.

Member Function Documentation

createNullPtr()

template<typename AssociatedObjectType >

static Aggregation< AssociatedObjectType > Carna::base::Aggregation< AssociatedObjectType >::createNullPtr ( )

inlinestatic

Creates instance of this class template that behaves like a nullptr pointer. For internal usage only. Use NULL_PTR instead.

Definition at line 59 of file Aggregation.h.

Member Data Documentation

NULL_PTR

template<typename AssociatedObjectType >

const Aggregation< AssociatedObjectType > Carna::base::Aggregation< AssociatedObjectType >::NULL_PTR

static

Holds instance of this class template that behaves like a nullptr pointer.

Definition at line 53 of file Aggregation.h.

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

• include/Carna/base/Aggregation.h