lunchbox::Referenced Class Reference

Base class for referenced objects. More...

#include <referenced.h>

List of all members.

Public Member Functions
void	ref (const void *holder=0) const
	Increase the reference count.
void	unref (const void *holder=0) const
	Decrease the reference count.
int	getRefCount () const
void	printHolders (std::ostream &os) const
Protected Member Functions
	Referenced ()
	Construct a new reference-counted object.
	Referenced (const Referenced &)
	Construct a new copy of a reference-counted object.
virtual	~Referenced ()
	Destruct a reference-counted object.
Referenced &	operator= (const Referenced &rhs)
	Assign another object to this object.
void	deleteReferenced (const Referenced *object) const

---

Detailed Description

Base class for referenced objects.

Implements reference-counted objects which destroy themselves once they are no longer referenced. Uses an Atomic variable to keep the reference count access thread-safe and efficient.

See also:

RefPtr

Definition at line 44 of file referenced.h.

---

Constructor & Destructor Documentation

lunchbox::Referenced::Referenced

(

)

[inline, protected]

Construct a new reference-counted object.

Version:

1.0

Definition at line 115 of file referenced.h.

lunchbox::Referenced::Referenced

(

const Referenced &

)

[inline, protected]

Construct a new copy of a reference-counted object.

Version:

1.0

Definition at line 121 of file referenced.h.

virtual lunchbox::Referenced::~Referenced

(

)

[inline, protected, virtual]

Destruct a reference-counted object.

Version:

1.0

Definition at line 127 of file referenced.h.

---

Member Function Documentation

int lunchbox::Referenced::getRefCount

(

)

const [inline]

Returns:

the current reference count.

Version:

1.0

Definition at line 95 of file referenced.h.

Referenced& lunchbox::Referenced::operator=

(

const Referenced &

rhs

)

[inline, protected]

Assign another object to this object.

Version:

1.1.3

Definition at line 138 of file referenced.h.

void lunchbox::Referenced::ref

(

const void *

holder = 0

)

const [inline]

Increase the reference count.

Version:

1.0 .

Definition at line 48 of file referenced.h.

References lunchbox::backtrace().

Here is the call graph for this function:

void lunchbox::Referenced::unref

(

const void *

holder = 0

)

const [inline]

Decrease the reference count.

The object is deleted when the reference count reaches 0.

Version:

1.0

Definition at line 74 of file referenced.h.

---

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

• referenced.h