mio::FileUtils::FileIndexer Class Reference

#include <FileUtils.h>

Public Member Functions
	FileIndexer ()
void	setIndex (const Date &i_date, const std::streampos &i_pos, const size_t &linenr=static_cast< size_t >(-1))
	Add a new position to the index.
void	setIndex (const std::string &i_date, const std::streampos &i_pos, const size_t &linenr=static_cast< size_t >(-1))
void	setIndex (const double &i_date, const std::streampos &i_pos, const size_t &linenr=static_cast< size_t >(-1))
std::streampos	getIndex (const Date &i_date) const
	Get the file position suitable for a given date.
std::streampos	getIndex (const std::string &i_date) const
std::streampos	getIndex (const double &i_date) const
std::streampos	getIndex (const Date &i_date, size_t &o_linenr) const
	Get the file position suitable for a given date.
std::streampos	getIndex (const std::string &i_date, size_t &o_linenr) const
std::streampos	getIndex (const double &i_date, size_t &o_linenr) const
const std::string	toString () const

Constructor & Destructor Documentation

FileIndexer()

mio::FileUtils::FileIndexer::FileIndexer ( )

inline

Member Function Documentation

getIndex() [1/6]

std::streampos mio::FileUtils::FileIndexer::getIndex

(

const Date &

i_date

)

const

Get the file position suitable for a given date.

Parameters

[in]

i_date

date for which a position is requested

Returns

closest streampos position before the requested date, -1 if nothing could be found (empty index)

getIndex() [2/6]

std::streampos mio::FileUtils::FileIndexer::getIndex	(	const Date &	i_date,
		size_t &	o_linenr
	)		const

Get the file position suitable for a given date.

Parameters

[in]	i_date	date for which a position is requested
[out]	o_linenr	the original line number if the position has been found (otherwise, it remains unchanged)

Returns

closest streampos position before the requested date, -1 if nothing could be found (empty index)

getIndex() [3/6]

std::streampos mio::FileUtils::FileIndexer::getIndex

(

const double &

i_date

)

const

getIndex() [4/6]

std::streampos mio::FileUtils::FileIndexer::getIndex	(	const double &	i_date,
		size_t &	o_linenr
	)		const

getIndex() [5/6]

std::streampos mio::FileUtils::FileIndexer::getIndex

(

const std::string &

i_date

)

const

getIndex() [6/6]

std::streampos mio::FileUtils::FileIndexer::getIndex	(	const std::string &	i_date,
		size_t &	o_linenr
	)		const

setIndex() [1/3]

void mio::FileUtils::FileIndexer::setIndex	(	const Date &	i_date,
		const std::streampos &	i_pos,
		const size_t &	linenr = static_cast<size_t>(-1)
	)

Add a new position to the index.

Parameters

[in]	i_date	date of the new position
[in]	i_pos	streampos position
[in]	linenr	line number in the input file

setIndex() [2/3]

void mio::FileUtils::FileIndexer::setIndex	(	const double &	i_date,
		const std::streampos &	i_pos,
		const size_t &	linenr = static_cast<size_t>(-1)
	)

setIndex() [3/3]

void mio::FileUtils::FileIndexer::setIndex	(	const std::string &	i_date,
		const std::streampos &	i_pos,
		const size_t &	linenr = static_cast<size_t>(-1)
	)

toString()

const std::string mio::FileUtils::FileIndexer::toString

(

)

const

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

• FileUtils.h
• FileUtils.cc