tkdb_table Class Reference

Representaiton of a sqlite data table. More...

#include <db/tkdb_table.h>

Classes
struct	measure_data_struct
	data structure used to fill a tkmeasure object from the sqlite database More...

Public Types
using	measure_columns = std::array<tkdb_column *, 6>

Public Member Functions
	tkdb_table ()
	tkdb_table (const char *_name, sqlite3 *_db)
	tkdb_table (const tkdb_table &_other)
	tkdb_table (tkdb_table &&_other) noexcept
virtual	~tkdb_table ()
void	add_column (const char *_colname, const char *_coltype)
void	add_constraint (const char *_constraint)
void	begin (tkstring _condition, tkstring _selection="*")
void	end ()
	reads the next entry coresponding to the select statement and fills columns
tkdb_column *	get_column (const tkstring &_col_name)
row &	get_columns ()
measure_columns	get_measure_columns (const tkstring &_col_base_name)
tkstring	get_name ()
bool	has_column (const tkstring &_col_name)
void	load ()
	resets column values and ends the select statement
bool	next ()
	executes the select statement
tkdb_table &	operator= (const tkdb_table &_other)
tkdb_table &	operator= (tkdb_table &&_other) noexcept
tkdb_column &	operator[] (const char *_column)
void	print (const tkstring &_opt="")
void	print_columns (const tkstring &_opt="")
void	print_rows (const char *_selection, const char *_properties="*")
void	push_dummy_row ()
void	push_row ()
void	read_measure (measure_data_struct &_struct, const measure_columns &_columns)
void	read_measure (measure_data_struct &_struct, const tkstring &_col_base_name)
void	reset_column_values ()
void	update_row (const tkstring &_where)
void	write_to_database ()

Detailed Description

Representaiton of a sqlite data table.

Definition at line 30 of file tkdb_table.h.

Member Typedef Documentation

measure_columns

using measure_columns = std::array<tkdb_column *, 6>

Definition at line 81 of file tkdb_table.h.

Constructor & Destructor Documentation

tkdb_table() [1/4]

tkdb_table	(	const char *	_name,
		sqlite3 *	_db )

Definition at line 29 of file tkdb_table.cpp.

tkdb_table() [2/4]

tkdb_table ( )

inline

Definition at line 95 of file tkdb_table.h.

tkdb_table() [3/4]

tkdb_table

(

const tkdb_table &

_other

)

Definition at line 37 of file tkdb_table.cpp.

tkdb_table() [4/4]

tkdb_table ( tkdb_table && _other )

noexcept

Definition at line 58 of file tkdb_table.cpp.

~tkdb_table()

~tkdb_table ( )

virtual

Definition at line 91 of file tkdb_table.cpp.

Member Function Documentation

add_column()

void add_column	(	const char *	_colname,
		const char *	_coltype )

Definition at line 239 of file tkdb_table.cpp.

add_constraint()

void add_constraint

(

const char *

_constraint

)

Definition at line 247 of file tkdb_table.cpp.

begin()

void begin	(	tkstring	_condition,
		tkstring	_selection = "*" )

Definition at line 164 of file tkdb_table.cpp.

end()

void end

(

)

reads the next entry coresponding to the select statement and fills columns

Definition at line 206 of file tkdb_table.cpp.

get_column()

tkdb_column * get_column

(

const tkstring &

_col_name

)

Definition at line 258 of file tkdb_table.cpp.

get_columns()

row & get_columns ( )

inline

Definition at line 126 of file tkdb_table.h.

get_measure_columns()

tkdb_table::measure_columns get_measure_columns

(

const tkstring &

_col_base_name

)

Definition at line 409 of file tkdb_table.cpp.

get_name()

tkstring get_name ( )

inline

Definition at line 102 of file tkdb_table.h.

has_column()

bool has_column

(

const tkstring &

_col_name

)

Definition at line 253 of file tkdb_table.cpp.

load()

void load

(

)

resets column values and ends the select statement

Definition at line 105 of file tkdb_table.cpp.

next()

bool next

(

)

executes the select statement

Definition at line 183 of file tkdb_table.cpp.

operator=() [1/2]

tkdb_table & operator=

(

const tkdb_table &

_other

)

Definition at line 46 of file tkdb_table.cpp.

operator=() [2/2]

tkdb_table & operator= ( tkdb_table && _other )

noexcept

Definition at line 73 of file tkdb_table.cpp.

operator[]()

tkdb_column & operator[] ( const char * _column )

inline

Definition at line 104 of file tkdb_table.h.

print()

void print

(

const tkstring &

_opt = ""

)

Definition at line 125 of file tkdb_table.cpp.

print_columns()

void print_columns

(

const tkstring &

_opt = ""

)

Definition at line 131 of file tkdb_table.cpp.

print_rows()

void print_rows	(	const char *	_selection,
		const char *	_properties = "*" )

Definition at line 143 of file tkdb_table.cpp.

push_dummy_row()

void push_dummy_row

(

)

Definition at line 378 of file tkdb_table.cpp.

push_row()

void push_row

(

)

Definition at line 270 of file tkdb_table.cpp.

read_measure() [1/2]

void read_measure	(	measure_data_struct &	_struct,
		const measure_columns &	_columns )

Definition at line 423 of file tkdb_table.cpp.

read_measure() [2/2]

void read_measure	(	measure_data_struct &	_struct,
		const tkstring &	_col_base_name )

Definition at line 398 of file tkdb_table.cpp.

reset_column_values()

void reset_column_values

(

)

Definition at line 264 of file tkdb_table.cpp.

update_row()

void update_row

(

const tkstring &

_where

)

Definition at line 336 of file tkdb_table.cpp.

write_to_database()

void write_to_database

(

)

Definition at line 359 of file tkdb_table.cpp.

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

• src/db/tkdb_table.h
• src/db/tkdb_table.cpp