osg::Identifier Class Reference

#include <Identifier>

Inheritance diagram for osg::Identifier:

Public Member Functions
const std::string &	name () const
const int &	number () const
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
virtual void	setThreadSafeRefUnref (bool)
bool	getThreadSafeRefUnref () const
OpenThreads::Mutex *	getRefMutex () const
int	ref () const
int	unref () const
int	unref_nodelete () const
int	referenceCount () const
ObserverSet *	getObserverSet () const
ObserverSet *	getOrCreateObserverSet () const
void	addObserver (Observer *observer) const
void	removeObserver (Observer *observer) const
Public Member Functions inherited from osg::Observer
	Observer ()
virtual	~Observer ()

Static Public Member Functions
static Identifier *	get (const std::string &name, int number=0, osg::Referenced *first=0, osg::Referenced *second=0)
static Identifier *	get (int number, osg::Referenced *first=0, osg::Referenced *second=0)
static Identifier *	get (osg::Referenced *first, osg::Referenced *second=0)
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

Protected Member Functions
	Identifier (const std::string &name, int number, osg::Referenced *f, osg::Referenced *s)
virtual	~Identifier ()
virtual void	objectDeleted (void *ptr)
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Protected Attributes
std::string	_name
int	_number
osg::Referenced *	_first
osg::Referenced *	_second
Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet
OpenThreads::Atomic	_refCount

Detailed Description

Unique Identifier class to help with efficiently comparing road classification or region via pointers.

Constructor & Destructor Documentation

Identifier()

osg::Identifier::Identifier ( const std::string & name, int number, osg::Referenced * f, osg::Referenced * s )

protected

References name(), and number().

Referenced by get(), get(), and get().

~Identifier()

virtual osg::Identifier::~Identifier ( )

protectedvirtual

Member Function Documentation

get() [1/3]

Identifier * osg::Identifier::get ( const std::string & name, int number = 0, osg::Referenced * first = 0, osg::Referenced * second = 0 )

static

References Identifier(), name(), and number().

get() [2/3]

Identifier * osg::Identifier::get ( int number, osg::Referenced * first = 0, osg::Referenced * second = 0 )

static

References Identifier(), and number().

get() [3/3]

Identifier * osg::Identifier::get ( osg::Referenced * first, osg::Referenced * second = 0 )

static

References Identifier().

name()

const std::string & osg::Identifier::name ( ) const

inline

References _name.

Referenced by get(), and Identifier().

number()

const int & osg::Identifier::number ( ) const

inline

References _number.

Referenced by get(), get(), and Identifier().

objectDeleted()

virtual void osg::Identifier::objectDeleted ( void * )

protectedvirtual

objectDeleted is called when the observed object is about to be deleted. The observer will be automatically removed from the observed object's observer set so there is no need for the objectDeleted implementation to call removeObserver() on the observed object.

Reimplemented from osg::Observer.

Member Data Documentation

_first

osg::Referenced* osg::Identifier::_first

protected

_name

std::string osg::Identifier::_name

protected

Referenced by name().

_number

int osg::Identifier::_number

protected

Referenced by number().

_second

osg::Referenced* osg::Identifier::_second

protected

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

• Identifier