#include <res-pressure-txt-db.h>

Inheritance diagram for woss::ResPressureTxtDb:

Collaboration diagram for woss::ResPressureTxtDb:

Public Member Functions
	ResPressureTxtDb (const ::std::string &name)

virtual bool	closeConnection ()

virtual bool	finalizeConnection ()

virtual Pressure *	getValue (const CoordZ &coord_tx, const CoordZ &coord_rx, const double frequency, const Time &time_value) const

virtual bool	insertValue (const CoordZ &coord_tx, const CoordZ &coord_rx, const double frequency, const Time &time_value, const Pressure &pressure)

Public Member Functions inherited from woss::WossTextualDb
	WossTextualDb (const ::std::string &name)

virtual bool	openConnection ()

Public Member Functions inherited from woss::WossDb
	WossDb (const ::std::string &name)

void	setDbName (const ::std::string &pathname)

::std::string	getDbName () const

void	setDebug (double flag=true)

bool	isUsingDebug () const

virtual bool	isValid ()

Static Public Member Functions
static void	setSpaceSampling (double value)

static double	getSpaceSampling ()

Protected Types
typedef ::std::map< time_t, ::std::complex< double > >	TimeMap

typedef TimeMap::iterator	TMIter

typedef TimeMap::const_iterator	TMCIter

typedef TimeMap::reverse_iterator	TMRIter

typedef ::std::map< PDouble, TimeMap >	FreqMap

typedef FreqMap::iterator	FMIter

typedef FreqMap::reverse_iterator	FMRIter

typedef ::std::map< CoordZ, FreqMap, CoordComparator< ResPressureTxtDb, CoordZ > >	RxMap

typedef RxMap::iterator	RxMIter

typedef RxMap::reverse_iterator	RxMRIter

typedef ::std::map< CoordZ, RxMap, CoordComparator< ResPressureTxtDb, CoordZ > >	PressureMatrix

typedef PressureMatrix::iterator	PMIter

typedef PressureMatrix::const_iterator	PMCIter

typedef PressureMatrix::reverse_iterator	PMRIter

typedef PressureMatrix::const_reverse_iterator	PMCRIter

Protected Member Functions
void	printScreenMap ()

virtual bool	writeMap ()

virtual bool	importMap ()

::std::complex< double >	readMap (const CoordZ &tx, const CoordZ &rx, const double frequency, const Time &time_value) const

Protected Member Functions inherited from woss::WossDb
PathName	getPathName (const ::std::string &complete_path)

Protected Attributes
PressureMatrix	pressure_map

int	initial_pressmap_size

bool	has_been_modified

Protected Attributes inherited from woss::WossTextualDb
::std::fstream	textual_db

Protected Attributes inherited from woss::WossDb
::std::string	db_name

bool	debug

Static Protected Attributes
static double	space_sampling = 0.0

Detailed Description

Textual WossDb for Pressure.

ResPressureTxtDb implements WossTextualDb and WossResPressDb for storing calculated Pressure into a text file

Member Typedef Documentation

◆ PressureMatrix

typedef ::std::map< CoordZ, RxMap, CoordComparator< ResPressureTxtDb, CoordZ > > woss::ResPressureTxtDb::PressureMatrix

protected

Multidimensional map that links a transmitter CoordZ to a receiver CoordZ to a frequency PDouble value and finally to a Pressure value

Constructor & Destructor Documentation

◆ ResPressureTxtDb()

ResPressureTxtDb::ResPressureTxtDb ( const ::std::string & name )

ResPressureTxtDb constructor

Parameters

name	pathname of database

Member Function Documentation

◆ closeConnection()

bool ResPressureTxtDb::closeConnection ( )

virtual

Closes the connection to the text file provided

Returns: true if method was successful, false otherwise

Reimplemented from woss::WossTextualDb.

References woss::WossTextualDb::closeConnection(), and writeMap().

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◆ finalizeConnection()

bool ResPressureTxtDb::finalizeConnection ( )

virtual

Post openConnection() actions

Returns: true if method was successful, false otherwise

Implements woss::WossDb.

References importMap().

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◆ getValue()

Pressure * ResPressureTxtDb::getValue	(	const CoordZ &	coord_tx,
		const CoordZ &	coord_rx,
		const double	frequency,
		const Time &	time_value
	)		const

virtual

Returns a pointer to a heap-created Pressure for given frequency, transmitter and receiver coordinates if present in the database. User is responsible of pointer's ownership

Parameters

coord_tx	const reference to a valid CoordZ object
coord_rx	const reference to a valid CoordZ object
frequency	used frequency [hz]
time_value	const reference to a valid Time object

Returns: valid Pressure if parameters are found, not valid otherwise

Implements woss::WossResPressDb.

References woss::Pressure::createNotValid(), woss::Singleton< T >::instance(), woss::Time::isValid(), pressure_map, and readMap().

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◆ importMap()

bool ResPressureTxtDb::importMap ( )

protectedvirtual

Imports the formatted textual files into pressure_map. The column format is the following:
tx latitude, tx longitude, tx depth, rx latitude, rx longitude, rx depth, frequency, real pressure, imag pressure

Returns: true if operation succeeds, false otherwise

Reimplemented in woss::ResPressureBinDb.

References woss::WossDb::db_name, woss::WossDb::debug, initial_pressmap_size, pressure_map, printScreenMap(), and woss::WossTextualDb::textual_db.

Referenced by finalizeConnection().

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◆ insertValue()

bool ResPressureTxtDb::insertValue	(	const CoordZ &	coord_tx,
		const CoordZ &	coord_rx,
		const double	frequency,
		const Time &	time_value,
		const Pressure &	pressure
	)

virtual

Inserts the given Pressure value in the pressure_map at given frequency, transmitter and receiver coordinates

Parameters

coord_tx	const reference to a valid CoordZ object
coord_rx	const reference to a valid CoordZ object
frequency	used frequency [hz]
time_value	const reference to a valid Time object
pressure	computed Pressure

Implements woss::WossResPressDb.

References woss::WossDb::debug, and pressure_map.

◆ printScreenMap()

void ResPressureTxtDb::printScreenMap ( )

protected

Prints pressure_map to screen. The columns format is the following:
tx latitude, tx longitude, tx depth, rx latitude, rx longitude, rx depth, frequency, real pressure, imag pressure

Returns: true if operation succeeds, false otherwise

References pressure_map, and woss::WossTextualDb::textual_db.

Referenced by woss::ResPressureBinDb::importMap(), and importMap().

◆ readMap()

std::complex< double > ResPressureTxtDb::readMap	(	const CoordZ &	tx,
		const CoordZ &	rx,
		const double	frequency,
		const Time &	time_value
	)		const

protected

Reads given values from pressure_map

Parameters

tx	valid transmitter coordinates
rx	valid receiver coordinates
frequency	frequency [hz]
time_value	const reference to a valid time_value

Returns: valid Pressure if parameters are found, not valid otherwise

References woss::Pressure::createNotValid(), and pressure_map.

Referenced by getValue().

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◆ writeMap()

bool ResPressureTxtDb::writeMap ( )

protectedvirtual

Writes pressure_map to textual files. The columns format is the following:
tx latitude, tx longitude, tx depth, rx latitude, rx longitude, rx depth, frequency, real pressure, imag pressure