Producer::Referenced Class Reference

Inheritance diagram for Producer::Referenced:

List of all members.

Public Member Functions
	Referenced ()
	Referenced (const Referenced &)
Referenced &	operator= (Referenced &)
void	ref () const
void	unref () const
void	unref_nodelete () const
int	getReferenceCount () const
Protected Member Functions
virtual	~Referenced ()
Protected Attributes
int	_refCount

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Detailed Description

Base class from providing referencing counted objects.

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Constructor & Destructor Documentation

Producer::Referenced::Referenced

(

)

[inline]

Producer::Referenced::Referenced

(

const Referenced &

)

[inline]

virtual Producer::Referenced::~Referenced

(

)

[inline, protected, virtual]

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Member Function Documentation

Referenced& Producer::Referenced::operator=

(

Referenced &

)

[inline]

void Producer::Referenced::ref

(

)

const [inline]

increment the reference count by one, indicating that this object has another pointer which is referencing it.

void Producer::Referenced::unref

(

)

const [inline]

decrement the reference count by one, indicating that a pointer to this object is referencing it. If the reference count goes to zero, it is assumed that this object is no longer referenced and is automatically deleted.

void Producer::Referenced::unref_nodelete

(

)

const [inline]

decrement the reference count by one, indicating that a pointer to this object is referencing it. However, do not delete it, even if ref count goes to 0. Warning, unref_nodelete() should only be called if the user knows exactly who will be resonsible for, one should prefer unref() over unref_nodelete() as the later can lead to memory leaks.

int Producer::Referenced::getReferenceCount

(

)

const [inline]

return the number pointers currently referencing this object.

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Member Data Documentation

int Producer::Referenced::_refCount [mutable, protected]

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

• Referenced

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