agroeye::handlers::Spatialite Class Reference

Encapsulation of Spatialite database. More...

#include <DatabaseSpatialite.h>

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Public Member Functions
	Spatialite ()
	Spatialite (const char *path, bool create=false)
	Spatialite (const char *path, CallbackFunction callbackFunc, bool create=false)
	Spatialite (const Spatialite &other)
	Spatialite (Spatialite &&other)
Spatialite &	operator= (const Spatialite &other)
Spatialite &	operator= (Spatialite &&other)
virtual	~Spatialite ()
void	exec (const char *query)
	Performs query on database. More...
void	exec (const char *query, bool silent)
	Performs query on database Allows to disabling the check of correctnes of query. More...
void	exec (const char *query, SqliteCallback callback)
	Performs query on database Allows to retrive the information from database. More...
std::string	getPath () const
void	optimize ()
PreparedStatement	createTables (std::string name, Raster raster, Parameters parameters)
	Creates tables from given parameters. More...
std::string	proj4ToSrid (std::string proj4)
	Converts Proj4 sptial reference into SRID value_comp. More...

Detailed Description

Encapsulation of Spatialite database.

Constructor & Destructor Documentation

Spatialite() [1/5]

agroeye::handlers::Spatialite::Spatialite

(

)

Default constructor initializing database in RAM memory

Spatialite() [2/5]

agroeye::handlers::Spatialite::Spatialite	(	const char *	path,
		bool	create = false
	)

Spatialite() [3/5]

agroeye::handlers::Spatialite::Spatialite	(	const char *	path,
		CallbackFunction	callbackFunc,
		bool	create = false
	)

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Spatialite() [4/5]

agroeye::handlers::Spatialite::Spatialite

(

const Spatialite &

other

)

Spatialite() [5/5]

agroeye::handlers::Spatialite::Spatialite

(

Spatialite &&

other

)

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~Spatialite()

agroeye::handlers::Spatialite::~Spatialite ( )

virtual

Member Function Documentation

createTables()

PreparedStatement agroeye::handlers::Spatialite::createTables	(	std::string	name,
		Raster	raster,
		Parameters	parameters
	)

Creates tables from given parameters.

Prepares database for saving the results of segmenting image

Parameters

name	Name of the segmentation
raster	Segmented Raster
parameters	Segmentation parameters

Returns

Statement ready for insertions

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exec() [1/3]

void agroeye::handlers::Spatialite::exec

(

const char *

query

)

Performs query on database.

Parameters

query

The SQL query

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exec() [2/3]

void agroeye::handlers::Spatialite::exec	(	const char *	query,
		bool	silent
	)

Performs query on database Allows to disabling the check of correctnes of query.

Parameters

query	The SQL query
sillent	If TRUE, results are not checked

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exec() [3/3]

void agroeye::handlers::Spatialite::exec	(	const char *	query,
		SqliteCallback	callback
	)

Performs query on database Allows to retrive the information from database.

Parameters

query	The SQL query
callback	Callback function retriving data

getPath()

std::string agroeye::handlers::Spatialite::getPath ( ) const

inline

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operator=() [1/2]

Spatialite & agroeye::handlers::Spatialite::operator=

(

const Spatialite &

other

)

operator=() [2/2]

Spatialite & agroeye::handlers::Spatialite::operator=

(

Spatialite &&

other

)

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optimize()

void agroeye::handlers::Spatialite::optimize

(

)

Returns path to the database Sets on database optimizations for fast inserting

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proj4ToSrid()

std::string agroeye::handlers::Spatialite::proj4ToSrid

(

std::string

proj4

)

Converts Proj4 sptial reference into SRID value_comp.

Tries to find matchin SRID number. If it failes return -1 value.

Parameters

proj4

String with Proj4 definition

Returns

SRID value

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

• src/src/agroeye/handlers/Database/DatabaseSpatialite.h
• src/src/agroeye/handlers/Database/DatabaseSpatialite.cpp