TSingleReferencedObject< T > Class Template Reference

a singulater reference counted object that gets destroyed when the refount goes to zero More...

#include <mia/core/singular_refobj.hh>

Collaboration diagram for TSingleReferencedObject< T >:

Data Structures
struct	Destructor
struct	EmptyDestructor

Public Member Functions
unsigned	get_refcount () const
	operator T () const
TSingleReferencedObject &	operator= (const TSingleReferencedObject< T > &other)
TSingleReferencedObject &	operator= (TSingleReferencedObject< T > &&other)
	TSingleReferencedObject ()
	TSingleReferencedObject (T data, const Destructor &d=empty_destructor)
	TSingleReferencedObject (const TSingleReferencedObject< T > &other)
	TSingleReferencedObject (TSingleReferencedObject< T > &&other)
	~TSingleReferencedObject ()

Static Public Attributes
static const EmptyDestructor	empty_destructor

Detailed Description

template<typename T>
class TSingleReferencedObject< T >

a singulater reference counted object that gets destroyed when the refount goes to zero

This template handles singular objects that must no be copied (e.g. a resource) but that do also not fit the sigleton pattern. An example use are the HDF5 file, group, and dataset handles.

Template Parameters

T	type of the data to be hold
D	type of a functor that frees the resource. It must provide a static method static void apply(T& data) that frees the resource.

Definition at line 47 of file singular_refobj.hh.

Constructor & Destructor Documentation

TSingleReferencedObject() [1/4]

template<typename T >

TSingleReferencedObject< T >::TSingleReferencedObject

(

)

Definition at line 105 of file singular_refobj.hh.

TSingleReferencedObject() [2/4]

template<typename T >

TSingleReferencedObject< T >::TSingleReferencedObject	(	T	data,
		const Destructor &	d = empty_destructor
	)

Definition at line 111 of file singular_refobj.hh.

TSingleReferencedObject() [3/4]

template<typename T >

TSingleReferencedObject< T >::TSingleReferencedObject

(

const TSingleReferencedObject< T > &

other

)

Definition at line 117 of file singular_refobj.hh.

TSingleReferencedObject() [4/4]

template<typename T >

TSingleReferencedObject< T >::TSingleReferencedObject

(

TSingleReferencedObject< T > &&

other

)

Definition at line 136 of file singular_refobj.hh.

~TSingleReferencedObject()

template<typename T >

TSingleReferencedObject< T >::~TSingleReferencedObject

(

)

Definition at line 156 of file singular_refobj.hh.

Member Function Documentation

get_refcount()

template<typename T >

unsigned TSingleReferencedObject< T >::get_refcount

(

)

const

Definition at line 170 of file singular_refobj.hh.

References NS_MIA_END.

operator T()

template<typename T >

TSingleReferencedObject< T >::operator T

(

)

const

Definition at line 164 of file singular_refobj.hh.

operator=() [1/2]

template<typename T >

TSingleReferencedObject< T > & TSingleReferencedObject< T >::operator=

(

const TSingleReferencedObject< T > &

other

)

Definition at line 125 of file singular_refobj.hh.

operator=() [2/2]

template<typename T >

TSingleReferencedObject< T > & TSingleReferencedObject< T >::operator=

(

TSingleReferencedObject< T > &&

other

)

Definition at line 143 of file singular_refobj.hh.

Field Documentation

empty_destructor

template<typename T>

const TSingleReferencedObject< T >::EmptyDestructor TSingleReferencedObject< T >::empty_destructor

static

Definition at line 59 of file singular_refobj.hh.

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

• singular_refobj.hh