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

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

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 269 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 990 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 1053 of file DB2FileLoader.cpp.

Here is the call graph for this function:

◆ AutoProduceRecordCopies()

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

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1297 of file DB2FileLoader.cpp.

Here is the call graph for this function:

◆ AutoProduceStrings()

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

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1178 of file DB2FileLoader.cpp.

Here is the call graph for this function:

◆ CalculateAndStoreFieldOffsets()

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

private

Definition at line 1544 of file DB2FileLoader.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ FillParentLookup()

void DB2FileLoaderSparseImpl::FillParentLookup ( char * dataTable )

private

Definition at line 1342 of file DB2FileLoader.cpp.

Here is the call graph for this function:

◆ GetFieldOffset()

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

private

Definition at line 1502 of file DB2FileLoader.cpp.

Here is the caller graph for this function:

◆ GetFieldSize()

uint16 DB2FileLoaderSparseImpl::GetFieldSize ( uint32 field ) const

private

Definition at line 1507 of file DB2FileLoader.cpp.

Here is the caller graph for this function:

◆ GetLoadInfo()

DB2FileLoadInfo const * DB2FileLoaderSparseImpl::GetLoadInfo ( ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1588 of file DB2FileLoader.cpp.

◆ GetMaxId()

uint32 DB2FileLoaderSparseImpl::GetMaxId ( ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1583 of file DB2FileLoader.cpp.

◆ GetMinId()

uint32 DB2FileLoaderSparseImpl::GetMinId ( ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1578 of file DB2FileLoader.cpp.

◆ GetRawRecordData()

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

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1419 of file DB2FileLoader.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GetRecord()

DB2Record DB2FileLoaderSparseImpl::GetRecord ( uint32 recordNumber ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1319 of file DB2FileLoader.cpp.

◆ GetRecordCopy()

DB2RecordCopy DB2FileLoaderSparseImpl::GetRecordCopy ( uint32 copyNumber ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1324 of file DB2FileLoader.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GetRecordCopyCount()

uint32 DB2FileLoaderSparseImpl::GetRecordCopyCount ( ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1337 of file DB2FileLoader.cpp.

Here is the caller graph for this function:

◆ GetRecordCount()

uint32 DB2FileLoaderSparseImpl::GetRecordCount ( ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1332 of file DB2FileLoader.cpp.

◆ GetRecordSection()

uint32 DB2FileLoaderSparseImpl::GetRecordSection ( uint32 recordNumber ) const

private

Definition at line 1404 of file DB2FileLoader.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ GetSection()

DB2SectionHeader & DB2FileLoaderSparseImpl::GetSection ( uint32 section ) const

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1593 of file DB2FileLoader.cpp.

Here is the caller graph for this function:

◆ LoadCatalogData()

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

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1017 of file DB2FileLoader.cpp.

Here is the call graph for this function:

◆ 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 1003 of file DB2FileLoader.cpp.

◆ LoadTableData()

bool DB2FileLoaderSparseImpl::LoadTableData	(	DB2FileSource *	,
		uint32
	)

inlineoverridevirtual

Implements DB2FileLoaderImpl.

Definition at line 283 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 1524 of file DB2FileLoader.cpp.

Here is the call graph for this function:

◆ RecordCreateDetachedFieldOffsets()

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

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1513 of file DB2FileLoader.cpp.

Here is the call graph for this function:

◆ RecordDestroyFieldOffsets()

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

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1535 of file DB2FileLoader.cpp.

◆ RecordGetFloat()

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

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1476 of file DB2FileLoader.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ RecordGetId()

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

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1436 of file DB2FileLoader.cpp.

Here is the call graph for this function:

◆ RecordGetInt32()

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

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1463 of file DB2FileLoader.cpp.

Here is the call graph for this function:

◆ RecordGetString()

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

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1484 of file DB2FileLoader.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ RecordGetUInt16()

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

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1450 of file DB2FileLoader.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ RecordGetUInt32()

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

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1458 of file DB2FileLoader.cpp.

Here is the call graph for this function:

◆ RecordGetUInt64()

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

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1468 of file DB2FileLoader.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ RecordGetUInt8()

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

overrideprivatevirtual

Implements DB2FileLoaderImpl.

Definition at line 1444 of file DB2FileLoader.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ RecordGetVarInt()

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

private

Definition at line 1490 of file DB2FileLoader.cpp.

Here is the call graph for this function:

Here is the caller graph for this function:

◆ SetAdditionalData()

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

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1047 of file DB2FileLoader.cpp.

◆ SkipEncryptedSection()

void DB2FileLoaderSparseImpl::SkipEncryptedSection ( uint32 section )

overridevirtual

Implements DB2FileLoaderImpl.

Definition at line 1011 of file DB2FileLoader.cpp.

Member Data Documentation

◆ _catalog

std::vector<DB2CatalogEntry> DB2FileLoaderSparseImpl::_catalog

private

Definition at line 329 of file DB2FileLoader.cpp.

◆ _catalogIds

std::vector<uint32> DB2FileLoaderSparseImpl::_catalogIds

private

Definition at line 328 of file DB2FileLoader.cpp.

◆ _copyTable

std::vector<DB2RecordCopy> DB2FileLoaderSparseImpl::_copyTable

private

Definition at line 330 of file DB2FileLoader.cpp.

◆ _fieldAndArrayOffsets

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

private

Definition at line 327 of file DB2FileLoader.cpp.

◆ _fields

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

private

Definition at line 326 of file DB2FileLoader.cpp.

◆ _fileName

char const* DB2FileLoaderSparseImpl::_fileName

private

Definition at line 318 of file DB2FileLoader.cpp.

◆ _header

DB2Header const* DB2FileLoaderSparseImpl::_header

private

Definition at line 320 of file DB2FileLoader.cpp.

◆ _loadInfo

DB2FileLoadInfo const* DB2FileLoaderSparseImpl::_loadInfo

private

Definition at line 319 of file DB2FileLoader.cpp.

◆ _maxRecordSize

uint16 DB2FileLoaderSparseImpl::_maxRecordSize

private

Definition at line 323 of file DB2FileLoader.cpp.

◆ _parentIndexes

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

private

Definition at line 331 of file DB2FileLoader.cpp.

◆ _recordBuffer

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

private

Definition at line 324 of file DB2FileLoader.cpp.

◆ _sections

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

private

Definition at line 325 of file DB2FileLoader.cpp.

◆ _source

DB2FileSource* const DB2FileLoaderSparseImpl::_source

private

Definition at line 321 of file DB2FileLoader.cpp.

◆ _totalRecordSize

std::size_t DB2FileLoaderSparseImpl::_totalRecordSize

private

Definition at line 322 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()

◆ GetFieldOffset()

◆ GetFieldSize()

◆ GetLoadInfo()

◆ GetMaxId()

◆ GetMinId()

◆ GetRawRecordData()

◆ GetRecord()

◆ GetRecordCopy()

◆ GetRecordCopyCount()

◆ GetRecordCount()

◆ GetRecordSection()

◆ GetSection()

◆ 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