LibreOffice Module store (master): store::OStoreDirectoryPageObject Class Reference

LibreOffice Module store (master) 1

#include <stordata.hxx>

Inheritance diagram for store::OStoreDirectoryPageObject:

Collaboration diagram for store::OStoreDirectoryPageObject:

Public Member Functions
	OStoreDirectoryPageObject (std::shared_ptr< PageData > const &rxPage=std::shared_ptr< PageData >())
	Construction. More...

virtual storeError	guard (sal_uInt32 nAddr) override
	External representation. More...

virtual storeError	verify (sal_uInt32 nAddr) const override

sal_uInt32	attrib () const
	attrib. More...

void	attrib (sal_uInt32 nAttrib)

void	key (OStorePageKey const &rKey)
	key. More...

sal_uInt32	path () const
	path. More...

sal_uInt32	dataLength () const
	dataLength. More...

void	dataLength (sal_uInt32 nLength)

sal_uInt32	directLink (sal_uInt16 nIndex) const
	direct. More...

void	directLink (sal_uInt16 nIndex, sal_uInt32 nAddr)

sal_uInt32	singleLink (sal_uInt16 nIndex) const
	single indirect. More...

void	singleLink (sal_uInt16 nIndex, sal_uInt32 nAddr)

sal_uInt32	doubleLink (sal_uInt16 nIndex) const
	double indirect. More...

void	doubleLink (sal_uInt16 nIndex, sal_uInt32 nAddr)

sal_uInt32	tripleLink (sal_uInt16 nIndex) const
	triple indirect. More...

void	tripleLink (sal_uInt16 nIndex, sal_uInt32 nAddr)

storeError	read (sal_uInt32 nPage, OStoreDataPageObject &rData, OStorePageBIOS &rBIOS) const
	read (external data page). More...

storeError	write (sal_uInt32 nPage, OStoreDataPageObject &rData, OStorePageBIOS &rBIOS)
	write (external data page). More...

storeError	truncate (sal_uInt32 nPage, OStorePageBIOS &rBIOS)
	truncate (external data page). More...

Public Member Functions inherited from store::OStorePageObject
bool	dirty () const
	State. More...

void	clean ()

void	touch ()

sal_uInt32	location () const
	Location. More...

template<class U >
PageHolderObject< U >	makeHolder () const

template<class U >
storeError	construct (rtl::Reference< PageData::Allocator > const &rxAllocator)

std::shared_ptr< PageData > &	get ()

virtual storeError	guard (sal_uInt32 nAddr)=0

virtual storeError	verify (sal_uInt32 nAddr) const =0

Private Types
typedef OStorePageObject	base

typedef OStoreDirectoryPageData	page

typedef OStoreIndirectionPageData	indirect

typedef OStorePageDescriptor	D

Private Member Functions
page &	PAGE ()
	Representation. More...

page const &	PAGE () const

page::ChunkScope	scope (sal_uInt32 nPage, page::DataBlock::LinkDescriptor &rDescr) const
	scope (external data page; private). More...

storeError	truncate (page::ChunkScope eScope, sal_uInt16 nRemain, OStorePageBIOS &rBIOS)
	truncate (external data page scope; private). More...

Additional Inherited Members
Static Public Member Functions inherited from store::OStorePageObject
static void *	operator new (size_t n)
	Allocation. More...

static void	operator delete (void *p)

Protected Member Functions inherited from store::OStorePageObject
	OStorePageObject (std::shared_ptr< PageData > rxPage)
	Construction. More...

virtual	~OStorePageObject ()
	Destruction. More...

Protected Attributes inherited from store::OStorePageObject
std::shared_ptr< PageData >	m_xPage
	Representation. More...

bool	m_bDirty

Detailed Description

Definition at line 586 of file stordata.hxx.

Member Typedef Documentation

◆ base

typedef OStorePageObject store::OStoreDirectoryPageObject::base

private

Definition at line 588 of file stordata.hxx.

◆ D

typedef OStorePageDescriptor store::OStoreDirectoryPageObject::D

private

Definition at line 592 of file stordata.hxx.

◆ indirect

typedef OStoreIndirectionPageData store::OStoreDirectoryPageObject::indirect

private

Definition at line 590 of file stordata.hxx.

◆ page

typedef OStoreDirectoryPageData store::OStoreDirectoryPageObject::page

private

Definition at line 589 of file stordata.hxx.

Constructor & Destructor Documentation

◆ OStoreDirectoryPageObject()

store::OStoreDirectoryPageObject::OStoreDirectoryPageObject ( std::shared_ptr< PageData > const & rxPage = std::shared_ptr<PageData>() )

inlineexplicit

Construction.

Definition at line 597 of file stordata.hxx.

Member Function Documentation

◆ attrib() [1/2]

sal_uInt32 store::OStoreDirectoryPageObject::attrib ( ) const

inline

attrib.

Definition at line 608 of file stordata.hxx.

References store::ntohl(), and PAGE().

Referenced by store::OStoreDirectory_Impl::create(), store::OStoreLockBytes::create(), store::OStorePageManager::iget(), store::OStoreDirectory_Impl::iterate(), and store::OStorePageManager::remove().

◆ attrib() [2/2]

void store::OStoreDirectoryPageObject::attrib ( sal_uInt32 nAttrib )

inline

Definition at line 612 of file stordata.hxx.

References store::htonl(), store::OStoreDirectoryPageData::m_aNameBlock, store::OStorePageNameBlock::m_nAttrib, PAGE(), and store::OStorePageObject::touch().

◆ dataLength() [1/2]

sal_uInt32 store::OStoreDirectoryPageObject::dataLength ( ) const

inline

dataLength.

Definition at line 638 of file stordata.hxx.

References store::ntohl(), and PAGE().

Referenced by store::OStoreLockBytes::readAt(), store::OStorePageManager::remove(), store::OStoreLockBytes::setSize(), and store::OStoreLockBytes::writeAt().

◆ dataLength() [2/2]

void store::OStoreDirectoryPageObject::dataLength ( sal_uInt32 nLength )

inline

Definition at line 642 of file stordata.hxx.

References store::htonl(), store::OStoreDirectoryPageData::m_aDataBlock, store::OStoreDirectoryDataBlock::m_nDataLen, nLength, PAGE(), and store::OStorePageObject::touch().

◆ directLink() [1/2]

sal_uInt32 store::OStoreDirectoryPageObject::directLink ( sal_uInt16 nIndex ) const

inline

direct.

Definition at line 650 of file stordata.hxx.

References store::OStoreDirectoryDataBlock::directLink(), store::OStoreDirectoryPageData::m_aDataBlock, nIndex, and PAGE().

Referenced by read(), truncate(), and write().

◆ directLink() [2/2]

void store::OStoreDirectoryPageObject::directLink	(	sal_uInt16	nIndex,
		sal_uInt32	nAddr
	)

inline

Definition at line 654 of file stordata.hxx.

References store::OStoreDirectoryDataBlock::directLink(), store::OStoreDirectoryPageData::m_aDataBlock, nIndex, PAGE(), and store::OStorePageObject::touch().

◆ doubleLink() [1/2]

sal_uInt32 store::OStoreDirectoryPageObject::doubleLink ( sal_uInt16 nIndex ) const

inline

double indirect.

Definition at line 674 of file stordata.hxx.

References store::OStoreDirectoryDataBlock::doubleLink(), store::OStoreDirectoryPageData::m_aDataBlock, nIndex, and PAGE().

Referenced by read(), truncate(), and write().

◆ doubleLink() [2/2]

void store::OStoreDirectoryPageObject::doubleLink	(	sal_uInt16	nIndex,
		sal_uInt32	nAddr
	)

inline

Definition at line 678 of file stordata.hxx.

References store::OStoreDirectoryDataBlock::doubleLink(), store::OStoreDirectoryPageData::m_aDataBlock, nIndex, PAGE(), and store::OStorePageObject::touch().

◆ guard()

storeError OStoreDirectoryPageObject::guard ( sal_uInt32 nAddr )

overridevirtual

External representation.

Implements store::OStorePageObject.

Definition at line 533 of file stordata.cxx.

References store::PageHolderObject< T >::guard(), and store::OStorePageObject::m_xPage.

◆ key()

void store::OStoreDirectoryPageObject::key ( OStorePageKey const & rKey )

inline

key.

Definition at line 620 of file stordata.hxx.

References store::OStorePageNameBlock::m_aKey, store::OStoreDirectoryPageData::m_aNameBlock, PAGE(), and store::OStorePageObject::touch().

Referenced by store::OStorePageManager::iget().

◆ PAGE() [1/2]

page & store::OStoreDirectoryPageObject::PAGE ( )

inlineprivate

Representation.

Definition at line 719 of file stordata.hxx.

References store::OStorePageObject::m_xPage.

Referenced by attrib(), dataLength(), directLink(), doubleLink(), key(), path(), scope(), singleLink(), and tripleLink().

◆ PAGE() [2/2]

page const & store::OStoreDirectoryPageObject::PAGE ( ) const

inlineprivate

Definition at line 725 of file stordata.hxx.

References store::OStorePageObject::m_xPage.

◆ path()

sal_uInt32 store::OStoreDirectoryPageObject::path ( ) const

inline

path.

Definition at line 628 of file stordata.hxx.

References store::ntohl(), and PAGE().

Referenced by store::OStoreDirectory_Impl::create().

◆ read()

storeError OStoreDirectoryPageObject::read	(	sal_uInt32	nPage,
		OStoreDataPageObject &	rData,
		OStorePageBIOS &	rBIOS
	)		const

read (external data page).

Definition at line 677 of file stordata.cxx.

References directLink(), doubleLink(), store::OStorePageBIOS::loadObjectAt(), store::OStoreIndirectionPageObject::read(), SAL_WARN, scope(), store::OStoreDirectoryPageData::SCOPE_DIRECT, store::OStoreDirectoryPageData::SCOPE_DOUBLE, store::OStoreDirectoryPageData::SCOPE_SINGLE, store::OStoreDirectoryPageData::SCOPE_TRIPLE, store::OStoreDirectoryPageData::SCOPE_UNREACHABLE, singleLink(), store_E_CantSeek, store_E_None, store_E_NotExists, store_E_Unknown, STORE_PAGE_NULL, and tripleLink().

Referenced by store::OStoreLockBytes::readAt(), and store::OStoreLockBytes::writeAt().

◆ scope()

OStoreDirectoryPageData::ChunkScope OStoreDirectoryPageObject::scope	(	sal_uInt32	nPage,
		page::DataBlock::LinkDescriptor &	rDescr
	)		const

private

◆ singleLink() [1/2]

sal_uInt32 store::OStoreDirectoryPageObject::singleLink ( sal_uInt16 nIndex ) const

inline

single indirect.

Definition at line 662 of file stordata.hxx.

References store::OStoreDirectoryPageData::m_aDataBlock, nIndex, PAGE(), and store::OStoreDirectoryDataBlock::singleLink().

Referenced by read(), truncate(), and write().

◆ singleLink() [2/2]

void store::OStoreDirectoryPageObject::singleLink	(	sal_uInt16	nIndex,
		sal_uInt32	nAddr
	)

inline

Definition at line 666 of file stordata.hxx.

References store::OStoreDirectoryPageData::m_aDataBlock, nIndex, PAGE(), store::OStoreDirectoryDataBlock::singleLink(), and store::OStorePageObject::touch().

◆ tripleLink() [1/2]

sal_uInt32 store::OStoreDirectoryPageObject::tripleLink ( sal_uInt16 nIndex ) const

inline

triple indirect.

Definition at line 686 of file stordata.hxx.

References store::OStoreDirectoryPageData::m_aDataBlock, nIndex, PAGE(), and store::OStoreDirectoryDataBlock::tripleLink().

Referenced by read(), truncate(), and write().

◆ tripleLink() [2/2]

void store::OStoreDirectoryPageObject::tripleLink	(	sal_uInt16	nIndex,
		sal_uInt32	nAddr
	)

inline

Definition at line 690 of file stordata.hxx.

References store::OStoreDirectoryPageData::m_aDataBlock, nIndex, PAGE(), store::OStorePageObject::touch(), and store::OStoreDirectoryDataBlock::tripleLink().

◆ truncate() [1/2]

storeError OStoreDirectoryPageObject::truncate	(	page::ChunkScope	eScope,
		sal_uInt16	nRemain,
		OStorePageBIOS &	rBIOS
	)

private

◆ truncate() [2/2]

storeError OStoreDirectoryPageObject::truncate	(	sal_uInt32	nPage,
		OStorePageBIOS &	rBIOS
	)

truncate (external data page).

Definition at line 834 of file stordata.cxx.

References doubleLink(), SAL_WARN, scope(), store::OStoreDirectoryPageData::SCOPE_DIRECT, store::OStoreDirectoryPageData::SCOPE_DOUBLE, store::OStoreDirectoryPageData::SCOPE_SINGLE, store::OStoreDirectoryPageData::SCOPE_TRIPLE, store::OStoreDirectoryPageData::SCOPE_UNREACHABLE, singleLink(), store_E_CantSeek, store_E_None, store_E_Unknown, STORE_PAGE_NULL, store_truncate_Impl(), tripleLink(), and truncate().

Referenced by store::OStorePageManager::remove(), store::OStoreLockBytes::setSize(), and truncate().

◆ verify()

storeError OStoreDirectoryPageObject::verify ( sal_uInt32 nAddr ) const

overridevirtual

Implements store::OStorePageObject.

Definition at line 538 of file stordata.cxx.

References store::OStorePageObject::m_xPage, and store::PageHolderObject< T >::verify().

◆ write()

storeError OStoreDirectoryPageObject::write	(	sal_uInt32	nPage,
		OStoreDataPageObject &	rData,
		OStorePageBIOS &	rBIOS
	)

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