ora::Ptr< T > Class Template Reference

#include <Ptr.h>

Public Member Functions
void *	address () const
template<class C >
Ptr< T > &	cast (const Ptr< C > &)
template<class C >
ora::Ptr< T > &	cast (const Ptr< C > &aPtr)
T *	get () const
bool	isLoaded () const
void	load () const
boost::shared_ptr< IPtrLoader > &	loader () const
	operator bool () const
bool	operator! () const
template<class C >
bool	operator!= (const Ptr< C > &aPtr) const
T &	operator* () const
T *	operator-> () const
Ptr< T > &	operator= (T *)
Ptr< T > &	operator= (const Ptr< T > &)
template<class C >
Ptr< T > &	operator= (const Ptr< C > &)
template<class C >
ora::Ptr< T > &	operator= (const Ptr< C > &aPtr)
template<class C >
bool	operator== (const Ptr< C > &aPtr) const
	Ptr ()
	Ptr (T *anObject)
	Ptr (const Ptr< T > &)
template<class C >
	Ptr (const Ptr< C > &)
void	reset ()
boost::shared_ptr< T > &	share () const
virtual	~Ptr ()

Private Member Functions
T *	ptr (bool throw_flag) const

Private Attributes
bool	m_isLoaded
boost::shared_ptr< IPtrLoader >	m_loader
boost::shared_ptr< T >	m_ptr

Detailed Description

template<typename T>
class ora::Ptr< T >

Templated class for the persistency of associated objects. The embedded object is treated as a normal C++ pointer in the writing mode, without to require an explicit write request on it. In the reading mode, the embedded object is loaded only at access time (lazy loading).

Definition at line 47 of file Ptr.h.

Constructor & Destructor Documentation

template<class T >

ora::Ptr< T >::Ptr ( )

inline

Definition at line 148 of file Ptr.h.

template<class T >

ora::Ptr< T >::Ptr ( T *  anObject )

inlineexplicit

Definition at line 152 of file Ptr.h.

template<class T >

ora::Ptr< T >::Ptr ( const Ptr< T > &  aPtr )

inline

Definition at line 156 of file Ptr.h.

template<class T >

template<class C >

ora::Ptr< T >::Ptr ( const Ptr< C > &  aPtr )

inline

Definition at line 162 of file Ptr.h.

template<class T >

ora::Ptr< T >::~Ptr ( )

inlinevirtual

Definition at line 169 of file Ptr.h.

Member Function Documentation

template<class T >

void * ora::Ptr< T >::address ( ) const

inline

Definition at line 227 of file Ptr.h.

template<typename T >

template<class C >

Ptr<T>& ora::Ptr< T >::cast

(

const Ptr< C > &

)

template<typename T >

template<class C >

ora::Ptr<T>& ora::Ptr< T >::cast ( const Ptr< C > &  aPtr )

inline

Definition at line 199 of file Ptr.h.

template<class T >

T * ora::Ptr< T >::get ( ) const

inline

Definition at line 217 of file Ptr.h.

Referenced by Options.Options::__getitem__().

template<typename T >

bool ora::Ptr< T >::isLoaded ( ) const

inline

Definition at line 123 of file Ptr.h.

template<class T >

void ora::Ptr< T >::load ( ) const

inline

Definition at line 249 of file Ptr.h.

Referenced by MatrixToProcess.MatrixToProcess::getProcess(), and MatrixToProcess.MatrixToProcess::listAll().

template<typename T >

boost::shared_ptr<IPtrLoader>& ora::Ptr< T >::loader ( ) const

inline

Definition at line 115 of file Ptr.h.

template<class T >

ora::Ptr< T >::operator bool ( ) const

inline

Definition at line 232 of file Ptr.h.

template<class T >

bool ora::Ptr< T >::operator! ( ) const

inline

Definition at line 237 of file Ptr.h.

template<typename T >

template<class C >

bool ora::Ptr< T >::operator!= ( const Ptr< C > &  aPtr ) const

inline

Definition at line 105 of file Ptr.h.

template<class T >

T & ora::Ptr< T >::operator* ( ) const

inline

Definition at line 212 of file Ptr.h.

template<class T >

T * ora::Ptr< T >::operator-> ( ) const

inline

Definition at line 207 of file Ptr.h.

template<class T >

ora::Ptr< T > & ora::Ptr< T >::operator= ( T *  aPtr )

inline

Definition at line 173 of file Ptr.h.

template<class T >

ora::Ptr< T > & ora::Ptr< T >::operator= ( const Ptr< T > &  aPtr )

inline

Definition at line 180 of file Ptr.h.

template<typename T >

template<class C >

Ptr<T>& ora::Ptr< T >::operator=

(

const Ptr< C > &

)

template<typename T >

template<class C >

ora::Ptr<T>& ora::Ptr< T >::operator= ( const Ptr< C > &  aPtr )

inline

Definition at line 189 of file Ptr.h.

template<typename T >

template<class C >

bool ora::Ptr< T >::operator== ( const Ptr< C > &  aPtr ) const

inline

Definition at line 101 of file Ptr.h.

template<class T >

T * ora::Ptr< T >::ptr ( bool  throw_flag ) const

inlineprivate

Definition at line 254 of file Ptr.h.

template<class T >

void ora::Ptr< T >::reset ( void  )

inline

Definition at line 242 of file Ptr.h.

template<class T >

boost::shared_ptr< T > & ora::Ptr< T >::share ( ) const

inline

Definition at line 222 of file Ptr.h.

Member Data Documentation

template<typename T >

bool ora::Ptr< T >::m_isLoaded

mutableprivate

Definition at line 141 of file Ptr.h.

template<typename T >

boost::shared_ptr<IPtrLoader> ora::Ptr< T >::m_loader

mutableprivate

Definition at line 138 of file Ptr.h.

template<typename T >

boost::shared_ptr<T> ora::Ptr< T >::m_ptr

mutableprivate

Definition at line 135 of file Ptr.h.