fawkes::SQLiteConfiguration::SQLiteValueIterator Class Reference

SQLite configuration value iterator. More...

#include <config/sqlite.h>

Inheritance diagram for fawkes::SQLiteConfiguration::SQLiteValueIterator:


Public Member Functions
virtual	~SQLiteValueIterator ()
	Destructor.
virtual bool	next ()
	Check if there is another element and advance to this if possible.
virtual bool	valid ()
	Check if the current element is valid.
virtual const char *	path ()
	Path of value.
virtual const char *	type ()
	Type of value.
virtual bool	is_float ()
	Check if current value is a float.
virtual bool	is_uint ()
	Check if current value is a unsigned int.
virtual bool	is_int ()
	Check if current value is a int.
virtual bool	is_bool ()
	Check if current value is a bool.
virtual bool	is_string ()
	Check if current value is a string.
virtual bool	is_default ()
	Check if current value was read from the default config.
virtual float	get_float ()
	Get float value.
virtual unsigned int	get_uint ()
	Get unsigned int value.
virtual int	get_int ()
	Get int value.
virtual bool	get_bool ()
	Get bool value.
virtual std::string	get_string ()
	Get string value.
virtual std::string	get_as_string ()
	Get value as string.
virtual std::string	get_comment ()
	Get comment.
std::string	get_modtype ()
	Get modification type.
std::string	get_oldvalue ()
	Get old value (as string).
Protected Member Functions
	SQLiteValueIterator (::sqlite3_stmt stmt, void p=NULL)
	Constructor.
Friends
class	SQLiteConfiguration

Detailed Description

SQLite configuration value iterator.

Definition at line 108 of file sqlite.h.

Constructor & Destructor Documentation

fawkes::SQLiteConfiguration::SQLiteValueIterator::SQLiteValueIterator	(	::sqlite3_stmt *	stmt,
		void *	p = `NULL`
	)			`[protected]`

Constructor.

Parameters:

	stmt	compiled SQLite statement
	p	pointer to arbitrary data that is freed (not deleted!) when the iterator is deleted.

Definition at line 1973 of file sqlite.cpp.

fawkes::SQLiteConfiguration::SQLiteValueIterator::~SQLiteValueIterator ( ) [virtual]

Destructor.

Definition at line 1981 of file sqlite.cpp.

Member Function Documentation

std::string fawkes::SQLiteConfiguration::SQLiteValueIterator::get_as_string ( ) [virtual]

Get value as string.

Returns:: value

Definition at line 2155 of file sqlite.cpp.

Referenced by FawkesMainThread::FawkesMainThread().

bool fawkes::SQLiteConfiguration::SQLiteValueIterator::get_bool ( ) [virtual]

Get bool value.

Returns:: value

Implements fawkes::Configuration::ValueIterator.

Definition at line 2136 of file sqlite.cpp.

std::string fawkes::SQLiteConfiguration::SQLiteValueIterator::get_comment ( ) [virtual]

Get comment.

Returns:: string comment value

Implements fawkes::Configuration::ValueIterator.

Definition at line 2164 of file sqlite.cpp.

float fawkes::SQLiteConfiguration::SQLiteValueIterator::get_float ( ) [virtual]

Get float value.

Returns:: value

Implements fawkes::Configuration::ValueIterator.

Definition at line 2102 of file sqlite.cpp.

int fawkes::SQLiteConfiguration::SQLiteValueIterator::get_int ( ) [virtual]

Get int value.

Returns:: value

Implements fawkes::Configuration::ValueIterator.

Definition at line 2127 of file sqlite.cpp.

std::string fawkes::SQLiteConfiguration::SQLiteValueIterator::get_modtype ( )

Get modification type.

This can only be called if the iterator has been retrieved via SQLiteConfiguration::modified_iterator(). Otherwise the return value is always and empty string.

Returns:: string modification type

Definition at line 2177 of file sqlite.cpp.

Referenced by FawkesMainThread::FawkesMainThread().

std::string fawkes::SQLiteConfiguration::SQLiteValueIterator::get_oldvalue ( )

Get old value (as string).

This can only be called if the iterator has been retrieved via SQLiteConfiguration::modified_iterator(). The value is always returned as string, as it is meant for debugging purposes only. Otherwise the return value is always and empty string.