fe::SegmentStore Class Reference

Memory manager for state blocks. More...

#include <SegmentStore.h>

Inheritance diagram for fe::SegmentStore:

Public Member Functions
virtual void *	createSB (void)
	Create a state block. More...
virtual void *	createSB (FE_UWORD count)
	Create an array of state blocks. More...
virtual hp< LayoutSB > &	getLayout (void)
	Get the layout for this StoreI. More...
virtual void	setLayout (sp< LayoutSB > &rspLayout)
	Set the layout for this StoreI. More...
virtual FE_UWORD	skipSizeSB (void)
	Get the size of a state block created by this StoreI. More...
const String	verboseName (void) const
	Get the long name of this Store. More...
Public Member Functions inherited from fe::Component
const String &	name (void) const
	Return the components chosen name. More...
const String	verboseName (void) const
	Return the annotated chosen name. More...
void	setName (const String &name)
	Rename the component to anything you want. More...
hp< Registry >	registry (void) const
	Get the Registry that created this component. More...
void	adjoin (sp< Component > spComponent)
	Tie this component's lifetime to another. More...
sp< Component >	create (const String &implementation, BWORD quiet=FALSE) const
	Convienience function to registry()->create() More...
void	disjoin (void)
	Untie component from Hub, if connected. More...
String	factoryName (void)
void	setLibrary (sp< Library > spLibrary)
	Store a reference to the library used to instantiate this component. More...
sp< Library >	library (void)
	Get the library that created the component. More...
void	setFactoryIndex (I32 a_factoryIndex)
	Set the library's factory index. More...
I32	factoryIndex (void)
	Get the library's factory index. More...
void	setSingleton (BWORD set)
	Specify whether component is a singleton. More...
BWORD	isSingleton (void)
	Return whether component is a singleton. More...
virtual void	acquire (void)
	Specialized reference increment. More...
virtual void	release (void)
	Specialized reference decrement. More...
Public Member Functions inherited from fe::Handled< Component >
const hp< Component > &	getHandle (void) const
	Get a safe handle to this object. More...
Public Member Functions inherited from fe::Protectable
virtual I32	protection (void) const
virtual void	protect (void)
virtual void	unprotect (void)
virtual Protectable *	clone (Protectable *pInstance=NULL)
Public Member Functions inherited from fe::Counted
virtual void	acquire (int &rCount)
	Increment the reference count (and get the count) More...
virtual void	abandon (void)
	Decrement the reference count. More...
int	count (void) const
	Return the count of references. More...
void	setName (const String &)
void	trackReference (void *pReference, String what)
void	untrackReference (void *pReference)
void	registerRegion (void *pT, U32 bytes)
Public Member Functions inherited from fe::Initialized
void	initializeAll (void)
void	setActive (bool a_active)

Private Member Functions
virtual void	acquireSB (void *stateBlock)
	Acquire a state block. More...
virtual void	releaseSB (const RecordSB &r_old)
	Release a state block. More...
virtual void	freeSB (void *stateBlock)
	Free the state block. More...
void	initSB (void *stateBlock)
void	clear (void)
void *	stateBlockOf (U32 index, void *pSegment)
FE_UWORD	stateBlockBytes (void)
FE_UWORD	segmentBytes (U32 count)
bool	queryRC (void *sb, I32 *&pCount)

Private Attributes
hp< LayoutSB >	m_hpLayout
Segment *	m_pSegment
FreeHeader *	m_pFreeList
TypeInfo	m_i32TypeInfo
FE_UWORD	m_i32Index
FE_UWORD	m_cntIndex

Friends
class	LayoutSB

Additional Inherited Members
Static Public Member Functions inherited from fe::Counted
static String	reportTracker (void)
static U32	trackerCount (void)
Protected Types inherited from fe::Initialized
typedef void(*	InitializeFunction) (Initialized *)
Protected Member Functions inherited from fe::Handled< Component >
void	abandonHandle (void)
Protected Member Functions inherited from fe::Counted
int	releaseInternal (void)
	Decrement the reference count. More...
void	suppressReport (void)
Protected Member Functions inherited from fe::Initialized
void	addInitializer (InitializeFunction function)
Related Functions inherited from fe::Component
FE_DL_EXPORT void FE_CDECL	checkUnload (sp< Library > &pLibrary, Component *pComponent=NULL)
	Delete the component and unload libraries where appropriate. More...

Detailed Description

Memory manager for state blocks.

direct accessors

:CT

:CT

:CT

Member Function Documentation

acquireSB()

void fe::SegmentStore::acquireSB ( void *  stateBlock )

privatevirtual

Acquire a state block.

Implements fe::StoreI.

createSB() [1/2]

void * fe::SegmentStore::createSB ( void  )

virtual

Create a state block.

Implements fe::StoreI.

createSB() [2/2]

void * fe::SegmentStore::createSB ( FE_UWORD  count )

virtual

Create an array of state blocks.

Implements fe::StoreI.

References fe::Counted::count().

freeSB()

void fe::SegmentStore::freeSB ( void *  stateBlock )

privatevirtual

Free the state block.

Use only on non-reference counted data blocks.

Implements fe::StoreI.

getLayout()

hp< LayoutSB > & fe::SegmentStore::getLayout ( void  )

virtual

Get the layout for this StoreI.

Implements fe::StoreI.

releaseSB()

void fe::SegmentStore::releaseSB ( const RecordSB &  r_old )

privatevirtual

Release a state block.

Implements fe::StoreI.

References fe::RecordSB::data().

setLayout()

void fe::SegmentStore::setLayout ( sp< LayoutSB > &  rspLayout )

virtual

Set the layout for this StoreI.

Implements fe::StoreI.

skipSizeSB()

FE_UWORD fe::SegmentStore::skipSizeSB ( void  )

virtual

Get the size of a state block created by this StoreI.

Implements fe::StoreI.

verboseName()

const String fe::SegmentStore::verboseName ( void  ) const

inline

Get the long name of this Store.

---

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

• SegmentStore.h
• SegmentStore.cc