Inheritance diagram for DB2FileLoaderSparseImpl:

Public Member Functions
	DB2FileLoaderSparseImpl (char const fileName, DB2FileLoadInfo const loadInfo, DB2Header const header, DB2FileSource source)

	DB2FileLoaderSparseImpl (DB2FileLoaderSparseImpl const &other)=delete

	DB2FileLoaderSparseImpl (DB2FileLoaderSparseImpl &&other) noexcept=delete

DB2FileLoaderSparseImpl &	operator= (DB2FileLoaderSparseImpl const &other)=delete

DB2FileLoaderSparseImpl &	operator= (DB2FileLoaderSparseImpl &&other) noexcept=delete

	~DB2FileLoaderSparseImpl ()

void	LoadColumnData (std::unique_ptr< DB2SectionHeader[]> sections, std::unique_ptr< DB2FieldEntry[]> fields, std::unique_ptr< DB2ColumnMeta[]> columnMeta, std::unique_ptr< std::unique_ptr< DB2PalletValue[]>[]> palletValues, std::unique_ptr< std::unique_ptr< DB2PalletValue[]>[]> palletArrayValues, std::unique_ptr< std::unordered_map< uint32, uint32 >[]> commonValues) override

void	SkipEncryptedSection (uint32 section) override

bool	LoadTableData (DB2FileSource *, uint32) override

bool	LoadCatalogData (DB2FileSource *source, uint32 section) override

void	SetAdditionalData (std::vector< uint32 > idTable, std::vector< DB2RecordCopy > copyTable, std::vector< std::vector< DB2IndexData > > parentIndexes) override

char *	AutoProduceData (uint32 &indexTableSize, char **&indexTable) override

char *	AutoProduceStrings (char **indexTable, uint32 indexTableSize, uint32 locale) override

void	AutoProduceRecordCopies (uint32 records, char *indexTable, char dataTable) override

DB2Record	GetRecord (uint32 recordNumber) const override

DB2RecordCopy	GetRecordCopy (uint32 copyNumber) const override

uint32	GetRecordCount () const override

uint32	GetRecordCopyCount () const override

uint32	GetMinId () const override

uint32	GetMaxId () const override

DB2FileLoadInfo const *	GetLoadInfo () const override

DB2SectionHeader &	GetSection (uint32 section) const override

bool	IsSignedField (uint32 field) const override

char const *	GetExpectedSignMismatchReason (uint32 field) const override

Public Member Functions inherited from DB2FileLoaderImpl
	DB2FileLoaderImpl ()=default

	DB2FileLoaderImpl (DB2FileLoaderImpl const &other)=delete

	DB2FileLoaderImpl (DB2FileLoaderImpl &&other) noexcept=delete

DB2FileLoaderImpl &	operator= (DB2FileLoaderImpl const &other)=delete

DB2FileLoaderImpl &	operator= (DB2FileLoaderImpl &&other) noexcept=delete

virtual	~DB2FileLoaderImpl ()=default

virtual void	LoadColumnData (std::unique_ptr< DB2SectionHeader[]> sections, std::unique_ptr< DB2FieldEntry[]> fields, std::unique_ptr< DB2ColumnMeta[]> columnMeta, std::unique_ptr< std::unique_ptr< DB2PalletValue[]>[]> palletValues, std::unique_ptr< std::unique_ptr< DB2PalletValue[]>[]> palletArrayValues, std::unique_ptr< std::unordered_map< uint32, uint32 >[]> commonValues)=0

virtual void	SkipEncryptedSection (uint32 section)=0

virtual bool	LoadTableData (DB2FileSource *source, uint32 section)=0

virtual bool	LoadCatalogData (DB2FileSource *source, uint32 section)=0

virtual void	SetAdditionalData (std::vector< uint32 > idTable, std::vector< DB2RecordCopy > copyTable, std::vector< std::vector< DB2IndexData > > parentIndexes)=0

virtual char *	AutoProduceData (uint32 &indexTableSize, char **&indexTable)=0

virtual char *	AutoProduceStrings (char **indexTable, uint32 indexTableSize, uint32 locale)=0

virtual void	AutoProduceRecordCopies (uint32 records, char *indexTable, char dataTable)=0

virtual DB2Record	GetRecord (uint32 recordNumber) const =0

virtual DB2RecordCopy	GetRecordCopy (uint32 copyNumber) const =0

virtual uint32	GetRecordCount () const =0

virtual uint32	GetRecordCopyCount () const =0

virtual uint32	GetMinId () const =0

virtual uint32	GetMaxId () const =0

virtual DB2FileLoadInfo const *	GetLoadInfo () const =0

virtual DB2SectionHeader &	GetSection (uint32 section) const =0

virtual bool	IsSignedField (uint32 field) const =0

virtual char const *	GetExpectedSignMismatchReason (uint32 field) const =0

Private Member Functions
void	FillParentLookup (char *dataTable)

uint32	GetRecordSection (uint32 recordNumber) const

unsigned char const *	GetRawRecordData (uint32 recordNumber, uint32 const *section) const override

uint32	RecordGetId (uint8 const *record, uint32 recordIndex) const override

uint8	RecordGetUInt8 (uint8 const *record, uint32 field, uint32 arrayIndex) const override

uint16	RecordGetUInt16 (uint8 const *record, uint32 field, uint32 arrayIndex) const override

uint32	RecordGetUInt32 (uint8 const *record, uint32 field, uint32 arrayIndex) const override

int32	RecordGetInt32 (uint8 const *record, uint32 field, uint32 arrayIndex) const override

uint64	RecordGetUInt64 (uint8 const *record, uint32 field, uint32 arrayIndex) const override

float	RecordGetFloat (uint8 const *record, uint32 field, uint32 arrayIndex) const override

char const *	RecordGetString (uint8 const *record, uint32 field, uint32 arrayIndex) const override

uint32	RecordGetVarInt (uint8 const *record, uint32 field, uint32 arrayIndex, bool isSigned) const

uint16	GetFieldOffset (uint32 field, uint32 arrayIndex) const

uint16	GetFieldSize (uint32 field) const

std::size_t *	RecordCreateDetachedFieldOffsets (std::size_t *oldOffsets) const override

std::size_t *	RecordCopyDetachedFieldOffsets (std::size_t *oldOffsets) const override

void	RecordDestroyFieldOffsets (std::size_t *&fieldOffsets) const override

void	CalculateAndStoreFieldOffsets (uint8 const *rawRecord) const

Private Attributes
char const *	_fileName

DB2FileLoadInfo const *	_loadInfo

DB2Header const *	_header

DB2FileSource *const	_source

std::size_t	_totalRecordSize

uint16	_maxRecordSize

std::unique_ptr< uint8[]>	_recordBuffer

std::unique_ptr< DB2SectionHeader[]>	_sections

std::unique_ptr< DB2FieldEntry[]>	_fields

std::unique_ptr< std::size_t[]>	_fieldAndArrayOffsets

std::vector< uint32 >	_catalogIds

std::vector< DB2CatalogEntry >	_catalog

std::vector< DB2RecordCopy >	_copyTable

std::vector< std::vector< DB2IndexData > >	_parentIndexes

Detailed Description

Definition at line 270 of file DB2FileLoader.cpp.

Constructor & Destructor Documentation

◆ DB2FileLoaderSparseImpl() [1/3]

DB2FileLoaderSparseImpl::DB2FileLoaderSparseImpl	(	char const *	fileName,
		DB2FileLoadInfo const *	loadInfo,
		DB2Header const *	header,
		DB2FileSource *	source
	)

Definition at line 1047 of file DB2FileLoader.cpp.

◆ DB2FileLoaderSparseImpl() [2/3]

DB2FileLoaderSparseImpl::DB2FileLoaderSparseImpl ( DB2FileLoaderSparseImpl const & other )

delete

◆ DB2FileLoaderSparseImpl() [3/3]

DB2FileLoaderSparseImpl::DB2FileLoaderSparseImpl ( DB2FileLoaderSparseImpl && other )

deletenoexcept

◆ ~DB2FileLoaderSparseImpl()

DB2FileLoaderSparseImpl::~DB2FileLoaderSparseImpl ( )

default

Member Function Documentation

◆ AutoProduceData()

char * DB2FileLoaderSparseImpl::AutoProduceData	(	uint32 &	indexTableSize,
		char **&	indexTable
	)

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1110 of file DB2FileLoader.cpp.

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◆ AutoProduceRecordCopies()

void DB2FileLoaderSparseImpl::AutoProduceRecordCopies	(	uint32	records,
		char **	indexTable,
		char *	dataTable
	)

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1359 of file DB2FileLoader.cpp.

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◆ AutoProduceStrings()

char * DB2FileLoaderSparseImpl::AutoProduceStrings	(	char **	indexTable,
		uint32	indexTableSize,
		uint32	locale
	)

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1235 of file DB2FileLoader.cpp.

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◆ CalculateAndStoreFieldOffsets()

void DB2FileLoaderSparseImpl::CalculateAndStoreFieldOffsets ( uint8 const * rawRecord ) const

private

Definition at line 1606 of file DB2FileLoader.cpp.

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◆ FillParentLookup()

void DB2FileLoaderSparseImpl::FillParentLookup ( char * dataTable )

private

Definition at line 1404 of file DB2FileLoader.cpp.

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◆ GetExpectedSignMismatchReason()

char const * DB2FileLoaderSparseImpl::GetExpectedSignMismatchReason ( uint32 field ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1666 of file DB2FileLoader.cpp.

◆ GetFieldOffset()

uint16 DB2FileLoaderSparseImpl::GetFieldOffset	(	uint32	field,
		uint32	arrayIndex
	)		const

private

Definition at line 1564 of file DB2FileLoader.cpp.

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◆ GetFieldSize()

uint16 DB2FileLoaderSparseImpl::GetFieldSize ( uint32 field ) const

private

Definition at line 1569 of file DB2FileLoader.cpp.

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◆ GetLoadInfo()

DB2FileLoadInfo const * DB2FileLoaderSparseImpl::GetLoadInfo ( ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1650 of file DB2FileLoader.cpp.

◆ GetMaxId()

uint32 DB2FileLoaderSparseImpl::GetMaxId ( ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1645 of file DB2FileLoader.cpp.

◆ GetMinId()

uint32 DB2FileLoaderSparseImpl::GetMinId ( ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1640 of file DB2FileLoader.cpp.

◆ GetRawRecordData()

unsigned char const * DB2FileLoaderSparseImpl::GetRawRecordData	(	uint32	recordNumber,
		uint32 const *	section
	)		const

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1481 of file DB2FileLoader.cpp.

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◆ GetRecord()

DB2Record DB2FileLoaderSparseImpl::GetRecord ( uint32 recordNumber ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1381 of file DB2FileLoader.cpp.

◆ GetRecordCopy()

DB2RecordCopy DB2FileLoaderSparseImpl::GetRecordCopy ( uint32 copyNumber ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1386 of file DB2FileLoader.cpp.

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◆ GetRecordCopyCount()

uint32 DB2FileLoaderSparseImpl::GetRecordCopyCount ( ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1399 of file DB2FileLoader.cpp.

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◆ GetRecordCount()

uint32 DB2FileLoaderSparseImpl::GetRecordCount ( ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1394 of file DB2FileLoader.cpp.

◆ GetRecordSection()

uint32 DB2FileLoaderSparseImpl::GetRecordSection ( uint32 recordNumber ) const

private

Definition at line 1466 of file DB2FileLoader.cpp.

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◆ GetSection()

DB2SectionHeader & DB2FileLoaderSparseImpl::GetSection ( uint32 section ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1655 of file DB2FileLoader.cpp.

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◆ IsSignedField()

bool DB2FileLoaderSparseImpl::IsSignedField ( uint32 field ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1660 of file DB2FileLoader.cpp.

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◆ LoadCatalogData()

bool DB2FileLoaderSparseImpl::LoadCatalogData	(	DB2FileSource *	source,
		uint32	section
	)

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1074 of file DB2FileLoader.cpp.

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◆ LoadColumnData()

void DB2FileLoaderSparseImpl::LoadColumnData	(	std::unique_ptr< DB2SectionHeader[]>	sections,
		std::unique_ptr< DB2FieldEntry[]>	fields,
		std::unique_ptr< DB2ColumnMeta[]>	columnMeta,
		std::unique_ptr< std::unique_ptr< DB2PalletValue[]>[]>	palletValues,
		std::unique_ptr< std::unique_ptr< DB2PalletValue[]>[]>	palletArrayValues,
		std::unique_ptr< std::unordered_map< uint32, uint32 >[]>	commonValues
	)

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1060 of file DB2FileLoader.cpp.

◆ LoadTableData()

bool DB2FileLoaderSparseImpl::LoadTableData	(	DB2FileSource *	,
		uint32
	)

inlineoverridevirtual

Implements DB2FileLoaderImpl.

Definition at line 284 of file DB2FileLoader.cpp.

◆ operator=() [1/2]

DB2FileLoaderSparseImpl & DB2FileLoaderSparseImpl::operator= ( DB2FileLoaderSparseImpl && other )

deletenoexcept

◆ operator=() [2/2]

DB2FileLoaderSparseImpl & DB2FileLoaderSparseImpl::operator= ( DB2FileLoaderSparseImpl const & other )

delete

◆ RecordCopyDetachedFieldOffsets()

std::size_t * DB2FileLoaderSparseImpl::RecordCopyDetachedFieldOffsets ( std::size_t * oldOffsets ) const

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1586 of file DB2FileLoader.cpp.

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◆ RecordCreateDetachedFieldOffsets()

std::size_t * DB2FileLoaderSparseImpl::RecordCreateDetachedFieldOffsets ( std::size_t * oldOffsets ) const

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1575 of file DB2FileLoader.cpp.

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◆ RecordDestroyFieldOffsets()

void DB2FileLoaderSparseImpl::RecordDestroyFieldOffsets ( std::size_t *& fieldOffsets ) const

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1597 of file DB2FileLoader.cpp.

◆ RecordGetFloat()

float DB2FileLoaderSparseImpl::RecordGetFloat	(	uint8 const *	record,
		uint32	field,
		uint32	arrayIndex
	)		const

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1538 of file DB2FileLoader.cpp.

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◆ RecordGetId()

uint32 DB2FileLoaderSparseImpl::RecordGetId	(	uint8 const *	record,
		uint32	recordIndex
	)		const

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1498 of file DB2FileLoader.cpp.

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◆ RecordGetInt32()

int32 DB2FileLoaderSparseImpl::RecordGetInt32	(	uint8 const *	record,
		uint32	field,
		uint32	arrayIndex
	)		const

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1525 of file DB2FileLoader.cpp.

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◆ RecordGetString()

char const * DB2FileLoaderSparseImpl::RecordGetString	(	uint8 const *	record,
		uint32	field,
		uint32	arrayIndex
	)		const

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1546 of file DB2FileLoader.cpp.

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◆ RecordGetUInt16()

uint16 DB2FileLoaderSparseImpl::RecordGetUInt16	(	uint8 const *	record,
		uint32	field,
		uint32	arrayIndex
	)		const

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1512 of file DB2FileLoader.cpp.

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◆ RecordGetUInt32()

uint32 DB2FileLoaderSparseImpl::RecordGetUInt32	(	uint8 const *	record,
		uint32	field,
		uint32	arrayIndex
	)		const

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1520 of file DB2FileLoader.cpp.

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◆ RecordGetUInt64()

uint64 DB2FileLoaderSparseImpl::RecordGetUInt64	(	uint8 const *	record,
		uint32	field,
		uint32	arrayIndex
	)		const

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1530 of file DB2FileLoader.cpp.

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◆ RecordGetUInt8()

uint8 DB2FileLoaderSparseImpl::RecordGetUInt8	(	uint8 const *	record,
		uint32	field,
		uint32	arrayIndex
	)		const

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1506 of file DB2FileLoader.cpp.

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◆ RecordGetVarInt()

uint32 DB2FileLoaderSparseImpl::RecordGetVarInt	(	uint8 const *	record,
		uint32	field,
		uint32	arrayIndex,
		bool	isSigned
	)		const

private

Definition at line 1552 of file DB2FileLoader.cpp.

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◆ SetAdditionalData()

void DB2FileLoaderSparseImpl::SetAdditionalData	(	std::vector< uint32 >	idTable,
		std::vector< DB2RecordCopy >	copyTable,
		std::vector< std::vector< DB2IndexData > >	parentIndexes
	)

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1104 of file DB2FileLoader.cpp.

◆ SkipEncryptedSection()

void DB2FileLoaderSparseImpl::SkipEncryptedSection ( uint32 section )

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1068 of file DB2FileLoader.cpp.

Member Data Documentation

◆ _catalog

std::vector<DB2CatalogEntry> DB2FileLoaderSparseImpl::_catalog

private

Definition at line 332 of file DB2FileLoader.cpp.

◆ _catalogIds

std::vector<uint32> DB2FileLoaderSparseImpl::_catalogIds

private

Definition at line 331 of file DB2FileLoader.cpp.

◆ _copyTable

std::vector<DB2RecordCopy> DB2FileLoaderSparseImpl::_copyTable

private

Definition at line 333 of file DB2FileLoader.cpp.

◆ _fieldAndArrayOffsets

std::unique_ptr<std::size_t[]> DB2FileLoaderSparseImpl::_fieldAndArrayOffsets

private

Definition at line 330 of file DB2FileLoader.cpp.

◆ _fields

std::unique_ptr<DB2FieldEntry[]> DB2FileLoaderSparseImpl::_fields

private

Definition at line 329 of file DB2FileLoader.cpp.

◆ _fileName

char const* DB2FileLoaderSparseImpl::_fileName

private

Definition at line 321 of file DB2FileLoader.cpp.

◆ _header

DB2Header const* DB2FileLoaderSparseImpl::_header

private

Definition at line 323 of file DB2FileLoader.cpp.

◆ _loadInfo

DB2FileLoadInfo const* DB2FileLoaderSparseImpl::_loadInfo

private

Definition at line 322 of file DB2FileLoader.cpp.

◆ _maxRecordSize

uint16 DB2FileLoaderSparseImpl::_maxRecordSize

private

Definition at line 326 of file DB2FileLoader.cpp.

◆ _parentIndexes

std::vector<std::vector<DB2IndexData> > DB2FileLoaderSparseImpl::_parentIndexes

private

Definition at line 334 of file DB2FileLoader.cpp.

◆ _recordBuffer

std::unique_ptr<uint8[]> DB2FileLoaderSparseImpl::_recordBuffer

private

Definition at line 327 of file DB2FileLoader.cpp.

◆ _sections

std::unique_ptr<DB2SectionHeader[]> DB2FileLoaderSparseImpl::_sections

private

Definition at line 328 of file DB2FileLoader.cpp.

◆ _source

DB2FileSource* const DB2FileLoaderSparseImpl::_source

private

Definition at line 324 of file DB2FileLoader.cpp.

◆ _totalRecordSize

std::size_t DB2FileLoaderSparseImpl::_totalRecordSize

private

Definition at line 325 of file DB2FileLoader.cpp.

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

common/DataStores/DB2FileLoader.cpp

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Constructor & Destructor Documentation

◆ DB2FileLoaderSparseImpl() [1/3]

◆ DB2FileLoaderSparseImpl() [2/3]

◆ DB2FileLoaderSparseImpl() [3/3]

◆ ~DB2FileLoaderSparseImpl()

Member Function Documentation

◆ AutoProduceData()

◆ AutoProduceRecordCopies()

◆ AutoProduceStrings()

◆ CalculateAndStoreFieldOffsets()

◆ FillParentLookup()

◆ GetExpectedSignMismatchReason()

◆ GetFieldOffset()

◆ GetFieldSize()

◆ GetLoadInfo()

◆ GetMaxId()

◆ GetMinId()

◆ GetRawRecordData()

◆ GetRecord()

◆ GetRecordCopy()

◆ GetRecordCopyCount()

◆ GetRecordCount()

◆ GetRecordSection()

◆ GetSection()

◆ IsSignedField()

◆ LoadCatalogData()

◆ LoadColumnData()

◆ LoadTableData()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ RecordCopyDetachedFieldOffsets()

◆ RecordCreateDetachedFieldOffsets()

◆ RecordDestroyFieldOffsets()

◆ RecordGetFloat()

◆ RecordGetId()

◆ RecordGetInt32()

◆ RecordGetString()

◆ RecordGetUInt16()

◆ RecordGetUInt32()

◆ RecordGetUInt64()

◆ RecordGetUInt8()

◆ RecordGetVarInt()

◆ SetAdditionalData()

◆ SkipEncryptedSection()

Member Data Documentation

◆ _catalog

◆ _catalogIds

◆ _copyTable

◆ _fieldAndArrayOffsets

◆ _fields

◆ _fileName

◆ _header

◆ _loadInfo

◆ _maxRecordSize

◆ _parentIndexes

◆ _recordBuffer

◆ _sections

◆ _source

◆ _totalRecordSize