TBTableDriver implementation that directly accesses the table on disk. More...

#include <TBTableDriver.h>

Inheritance diagram for casa::TBTableDriverDirect:

Public Member Functions
	TBTableDriverDirect (TableParams tp, TBTable table)
	Constructor that takes a table and its parameters. More...

virtual	~TBTableDriverDirect ()

bool	canRead ()
	Implements TBTableDriver::canRead(). More...

bool	canWrite ()
	Implements TBTableDriver::canWrite(). More...

bool	tryWriteLock ()
	Implements TBTableDriver::tryWriteLock(). More...

bool	releaseWriteLock ()
	Implements TBTableDriver::releaseWriteLock(). More...

Result	loadRows (int start, int num, bool full, std::vector< casacore::String > fields, bool parsedata, ProgressHelper progressPanel)
	Implements TBTableDriver::loadRows(). More...

void	loadArray (TBArrayData *d, unsigned int row, unsigned int col)
	Implements TBTableDriver::loadArray(). More...

std::vector< int >	dimensionsOf (unsigned int col)
	Implements TBTableDriver::dimensionsOf(). More...

Result	editData (unsigned int row, unsigned int col, TBData newVal, std::vector< int > d=NULL)
	Implements TBTableDriver::editData(). More...

int	totalRowsOf (casacore::String location)
	Implements TBTableDriver::totalRowsOf(). More...

Result	insertRows (int n)
	Implements TBTableDriver::insertRows(). More...

Result	deleteRows (std::vector< int > r)
	Implements TBTableDriver::deleteRows(). More...

Public Member Functions inherited from casa::TBTableDriver
	TBTableDriver (TableParams tp, TBTable table)
	Constructor that takes the table and the table parameters. More...

virtual	~TBTableDriver ()

void	setPrintDebug (bool pdb)
	Sets whether the driver should print debug information or not. More...

Static Public Member Functions
static std::vector< TBKeyword * > *	getKeywords (casacore::RecordInterface &kws)
	Converts keywords in a casacore::TableRecord to a vector of TBKeywords. More...

Private Attributes
casacore::Table	m_table
	Reference to table on disk. More...

Additional Inherited Members
Protected Attributes inherited from casa::TBTableDriver
casacore::String	location
	The location of the table. More...

bool &	insertRow
	Reference to the table's insertRow parameter. More...

bool &	removeRow
	Reference to the table's removeRow parameter. More...

std::vector< std::vector < TBData * > * > &	data
	Reference to the table's data parameter. More...

std::vector< TBField * > &	fields
	Reference to the table's fields parameter. More...

std::vector< TBKeyword * > &	keywords
	Reference to the table's keywords parameter. More...

std::vector< int > &	subtableRows
	Reference to the table's subtableRows parameter. More...

int &	totalRows
	Reference to the table's totalRows parameter. More...

int &	loadedRows
	Reference to the table's loadedRows parameter. More...

std::vector< bool > &	writable
	Reference to the table's writable parameter. More...

bool &	taql
	Reference to the table's taql parameter. More...

DriverParams *	dp
	Copy of the table's driver parameters. More...

bool	printdebug
	Indicates whether the driver should print debug information or not. More...

TBTable *	table
	Reference to the table. More...

Detailed Description

TBTableDriver implementation that directly accesses the table on disk.

Synopsis

TBTableDriverDirect is a table driver that accesses the table on disk via the CASA tables code module. It is therefore faster than the XML driver and is the default for the table browser. See casa::Table.

Definition at line 202 of file TBTableDriver.h.

Constructor & Destructor Documentation

casa::TBTableDriverDirect::TBTableDriverDirect	(	TableParams *	tp,
		TBTable *	table
	)

Constructor that takes a table and its parameters.

virtual casa::TBTableDriverDirect::~TBTableDriverDirect ( )

virtual

Member Function Documentation

bool casa::TBTableDriverDirect::canRead ( )

virtual

Implements TBTableDriver::canRead().

Implements casa::TBTableDriver.

bool casa::TBTableDriverDirect::canWrite ( )

virtual

Implements TBTableDriver::canWrite().

Implements casa::TBTableDriver.

Result casa::TBTableDriverDirect::deleteRows ( std::vector< int > r )

virtual

Implements TBTableDriver::deleteRows().

Implements casa::TBTableDriver.

std::vector<int> casa::TBTableDriverDirect::dimensionsOf ( unsigned int col )

virtual

Implements TBTableDriver::dimensionsOf().

Implements casa::TBTableDriver.

Result casa::TBTableDriverDirect::editData	(	unsigned int	row,
		unsigned int	col,
		TBData *	newVal,
		std::vector< int > *	d = `NULL`
	)

virtual

Implements TBTableDriver::editData().

Implements casa::TBTableDriver.

static std::vector<TBKeyword*>* casa::TBTableDriverDirect::getKeywords ( casacore::RecordInterface & kws )

static

Converts keywords in a casacore::TableRecord to a vector of TBKeywords.

Result casa::TBTableDriverDirect::insertRows ( int n )

virtual

Implements TBTableDriver::insertRows().

Implements casa::TBTableDriver.

void casa::TBTableDriverDirect::loadArray	(	TBArrayData *	d,
		unsigned int	row,
		unsigned int	col
	)

virtual

Implements TBTableDriver::loadArray().

Implements casa::TBTableDriver.

Result casa::TBTableDriverDirect::loadRows	(	int	start,
		int	num,
		bool	full,
		std::vector< casacore::String > *	fields,
		bool	parsedata,
		ProgressHelper *	progressPanel
	)