VectorFile< T, F > Class Template Reference

#include <VectorFile.hpp>

Classes
class	Page

Public Member Functions
	VectorFile ()
	~VectorFile ()
void	create (const std::string &path, size_t pageSize=1000, size_t cacheSize=1000)
void	open (const std::string &path, size_t pageSize=1000, size_t cacheSize=1000)
void	close ()
void	flush ()
bool	empty () const
size_t	size () const
T &	operator[] (size_t pos)
const T &	operator[] (size_t pos) const
T &	at (size_t pos, bool modify=true)
const T &	at (size_t pos) const
void	push_back (const T &e)
void	push_back (T &&e)
void	clear ()
std::string	dumpToString () const

Static Public Attributes
static const size_t	npos {SIZE_MAX}

Private Member Functions
void	init (size_t pageSize, size_t cacheSize)
void	seek (size_t pos) const
void	readPage (size_t id) const
void	readPage (size_t id, Page &page) const
void	writePage (Page &page) const
void	createIndex ()

Private Attributes
size_t	size_
size_t	pageSize_
size_t	cacheSize_
uint64_t	timestamp_
File	file_
std::vector< std::shared_ptr< Page > >	pages_
std::vector< size_t >	index_
std::vector< uint8_t >	buffer_

Constructor & Destructor Documentation

VectorFile()

template<class T , class F >

VectorFile< T, F >::VectorFile ( )

inline

~VectorFile()

template<class T , class F >

VectorFile< T, F >::~VectorFile ( )

inline

Member Function Documentation

at() [1/2]

template<class T , class F >

const T & VectorFile< T, F >::at

(

size_t

pos

)

const

at() [2/2]

template<class T , class F >

T & VectorFile< T, F >::at	(	size_t	pos,
		bool	modify = true )

Referenced by VectorFile< T, F >::operator[](), and VectorFile< T, F >::operator[]().

clear()

template<class T , class F >

void VectorFile< T, F >::clear ( )

inline

Referenced by Points::clear().

close()

template<class T , class F >

void VectorFile< T, F >::close ( )

inline

Referenced by Points::~Points().

create()

template<class T , class F >

void VectorFile< T, F >::create ( const std::string & path, size_t pageSize = 1000, size_t cacheSize = 1000 )

inline

Referenced by Points::Points().

createIndex()

template<class T , class F >

void VectorFile< T, F >::createIndex ( )

inlineprivate

dumpToString()

template<class T , class F >

std::string VectorFile< T, F >::dumpToString ( ) const

inline

empty()

template<class T , class F >

bool VectorFile< T, F >::empty ( ) const

inline

flush()

template<class T , class F >

void VectorFile< T, F >::flush ( )

inline

init()

template<class T , class F >

void VectorFile< T, F >::init ( size_t pageSize, size_t cacheSize )

inlineprivate

open()

template<class T , class F >

void VectorFile< T, F >::open ( const std::string & path, size_t pageSize = 1000, size_t cacheSize = 1000 )

inline

operator[]() [1/2]

template<class T , class F >

T & VectorFile< T, F >::operator[] ( size_t pos )

inline

operator[]() [2/2]

template<class T , class F >

const T & VectorFile< T, F >::operator[] ( size_t pos ) const

inline

push_back() [1/2]

template<class T , class F >

void VectorFile< T, F >::push_back ( const T & e )

inline

Referenced by Points::push_back(), and Points::push_back().

push_back() [2/2]

template<class T , class F >

void VectorFile< T, F >::push_back ( T && e )

inline

readPage() [1/2]

template<class T , class F >

void VectorFile< T, F >::readPage ( size_t id ) const

inlineprivate

readPage() [2/2]

template<class T , class F >

void VectorFile< T, F >::readPage ( size_t id, Page & page ) const

inlineprivate

seek()

template<class T , class F >

void VectorFile< T, F >::seek ( size_t pos ) const

inlineprivate

size()

template<class T , class F >

size_t VectorFile< T, F >::size ( ) const

inline

writePage()

template<class T , class F >

void VectorFile< T, F >::writePage ( Page & page ) const

inlineprivate

Member Data Documentation

buffer_

template<class T , class F >

std::vector<uint8_t> VectorFile< T, F >::buffer_

mutableprivate

cacheSize_

template<class T , class F >

size_t VectorFile< T, F >::cacheSize_

private

file_

template<class T , class F >

File VectorFile< T, F >::file_

mutableprivate

index_

template<class T , class F >

std::vector<size_t> VectorFile< T, F >::index_

mutableprivate

npos

template<class T , class F >

const size_t VectorFile< T, F >::npos {SIZE_MAX}

static

pages_

template<class T , class F >

std::vector<std::shared_ptr<Page> > VectorFile< T, F >::pages_

mutableprivate

pageSize_

template<class T , class F >

size_t VectorFile< T, F >::pageSize_

private

size_

template<class T , class F >

size_t VectorFile< T, F >::size_

private

Referenced by VectorFile< T, F >::empty(), and VectorFile< T, F >::size().

timestamp_

template<class T , class F >

uint64_t VectorFile< T, F >::timestamp_

mutableprivate

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

• VectorFile.hpp