fe::RecordAV Class Reference

Reference to an instance of a Layout. More...

#include <RecordAV.h>

Public Member Functions
	RecordAV (I32 ignored=0)
	RecordAV (const RecordAV &other)
sp< Layout >	layout (void) const
	Return the Layout. More...
RecordAV &	operator= (const RecordAV &r_other)
bool	operator== (const RecordAV &r_other) const
bool	operator!= (const RecordAV &r_other) const
FE_UWORD	idr (void) const
	Return a unique runtime id (id-runtime, idr, since 'rid' has other meaning. More...
bool	isValid (void) const
	Return true if the Record points to a valid state block. More...
bool	extractInstance (Instance &instance, const String &attrName)
RecordAV	clone (void)
template<class T >
T &	accessAttribute (FE_UWORD aLocator) const
void *	rawAttribute (FE_UWORD aLocator) const

Private Member Functions
void	acquire (void)
void	release (void)
void	set (FE_UWORD aArrayIndex, sp< LayoutAV > a_spLayout)
FE_UWORD	arrayIndex (void) const

Private Attributes
sp< LayoutAV >	m_spLayout
	WARNING: this constructor avoids reference counting. More...
FE_UWORD	m_arrayIndex

Static Private Attributes
static const FE_DL_PUBLIC FE_UWORD	ms_invalidIndex = (FE_UWORD)(-1)

Friends
class	WeakRecordAV
class	LayoutAV
class	RecordArrayAV

Detailed Description

Reference to an instance of a Layout.

A record is simply a pointer to a Layout and a pointer to a state block. A state block is a block of memory with Attributes laid out as specified by a Layout object.

Member Function Documentation

idr()

FE_UWORD fe::RecordAV::idr ( void  ) const

inline

Return a unique runtime id (id-runtime, idr, since 'rid' has other meaning.

isValid()

bool fe::RecordAV::isValid ( void  ) const

inline

Return true if the Record points to a valid state block.

Referenced by fe::Accessor< fe::sp< fe::RecordGroup > >::operator()().

layout()

sp< Layout > fe::RecordAV::layout ( void  ) const

inline

Return the Layout.

Member Data Documentation

m_spLayout

sp<LayoutAV> fe::RecordAV::m_spLayout

private

WARNING: this constructor avoids reference counting.

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

• RecordAV.h
• RecordAV.cc