AutoArray Class Template Reference

#include <AutoArray.h>

Inheritance diagram for AutoArray:

List of all members.

Public Member Functions
	AutoArray (T *t)
void	registerReferer (void *pR)
int	hasReferer () const
T *	origObject ()
Static Public Member Functions
static bool	destroy (AutoArray< T > *pA, void *pR)
static bool	destroy (AutoPtr< T > *pA, void *pR)
Protected Member Functions
	~AutoArray ()
void	_unregister (void *pR)
Protected Attributes
T *	_pObject
	original object
std::set< void * >	_ref
	set of referencing objects
Static Protected Attributes
static std::set< AutoArray< T > * >	_repos
	global static set of AutoArray instances

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Detailed Description

template<class T>
class esg::AutoArray< T >

This class encapsulates given array of objects and guarantees that array is not destroied until it has some reference to itself.

This class very similar to AutoPtr class but is designed for arrays instead of single objects.

Protocol: see AutoPtr

Definition at line 24 of file AutoArray.h.

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Constructor & Destructor Documentation

~AutoArray (   )  [inline, protected]

AutoArray (  T *  t  )  [inline]

Parameters: t  original array

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Member Function Documentation

void _unregister (  void *  pR  )  [inline, protected, inherited]

Definition at line 49 of file AutoPtr.h. Referenced by AutoPtr< Mesh >::destroy(), and AutoArray< Vertex3 >::destroy().

static bool destroy (  AutoPtr< T > *  pA, void *  pR )  [inline, static, inherited]

Destructor of original object. The object is realy destroied only if it has no reference to it. Parameters: pA  autopointer with deleted object pR  referer to deleted object Returns: true if deleted object is really erased from memory, false otherwise Definition at line 76 of file AutoPtr.h.

static bool destroy (  AutoArray< T > *  pA, void *  pR )  [inline, static]

Destructor of original array. The array is realy destroied only if it has no reference to it. Parameters: pA  autopointer with deleted array pR  referer to deleted array Returns: true if deleted array is really erased from memory, false otherwise Definition at line 57 of file AutoArray.h.

int hasReferer (   )  const [inline, inherited]

Returns number of referers registered to this autopointer Returns: number of referers Definition at line 100 of file AutoPtr.h. Referenced by AutoPtr< Mesh >::destroy(), and AutoArray< Vertex3 >::destroy().

T* origObject (   )  [inline, inherited]

Returns the original object stored in this autopointer Returns: original object or NULL Definition at line 107 of file AutoPtr.h. Referenced by Surface::_duplicate_attributes(), LightSource::LightSource(), SceneGraphObject::setSharedDiffuseBRDF(), SceneGraphObject::setSharedEmittance(), SceneGraphObject::setSharedGeometry(), SceneGraphObject::setSharedSpecularBRDF(), SceneGraphObject::setSharedTexture(), SceneGraphObject::setSharedTransformation(), and Surface::Surface().

void registerReferer (  void *  pR  )  [inline, inherited]

Registers new object that uses the object in this autopointer. Parameters: pR  referer Definition at line 93 of file AutoPtr.h. Referenced by Surface::_duplicate_attributes(), SceneGraphObject::appendSharedAttribute(), SceneGraphObject::appendSharedMaterial(), RhinoParser::RhinoParser(), Shape::setEnergyState(), SceneGraphObject::setSharedDiffuseBRDF(), SceneGraphObject::setSharedEmittance(), SceneGraphObject::setSharedGeometry(), SceneGraphObject::setSharedSpecularBRDF(), SceneGraphObject::setSharedTexture(), SceneGraphObject::setSharedTransformation(), and Surface::Surface().

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Member Data Documentation

T* _pObject [protected, inherited]

original object Definition at line 44 of file AutoPtr.h.

std::set<void*> _ref [protected, inherited]

set of referencing objects Definition at line 45 of file AutoPtr.h.

std::set<AutoArray<T>*> _repos [static, protected]

global static set of AutoArray instances Reimplemented from AutoPtr. Definition at line 26 of file AutoArray.h.

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

• esg/include/esg/AutoArray.h

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