persist_context Class Reference

#include <persist_context.hpp>

Inheritance diagram for persist_context:

Classes
struct	name_space

Public Member Functions
virtual	~persist_context ()
virtual bool	clear_var (const std::string &, bool immediate=false)=0
virtual config	get_var (const std::string &) const =0
virtual bool	set_var (const std::string &, const config &, bool immediate=false)=0
virtual bool	start_transaction ()=0
virtual bool	end_transaction ()=0
virtual bool	cancel_transaction ()=0
std::string	get_node () const
void	set_node (const std::string &)
bool	valid () const
bool	dirty () const
	operator bool () const

Protected Member Functions
	persist_context ()
	persist_context (const std::string &name_space)
config *	get_node (config &cfg, name_space &ns, bool force=false)
const config *	get_node (const config &cfg, const name_space &ns) const

Protected Attributes
config	cfg_
name_space	namespace_
bool	valid_
bool	in_transaction_

Detailed Description

Definition at line 24 of file persist_context.hpp.

Constructor & Destructor Documentation

virtual persist_context::~persist_context ( )

inlinevirtual

Definition at line 27 of file persist_context.hpp.

persist_context::persist_context ( )

inlineprotected

Definition at line 107 of file persist_context.hpp.

persist_context::persist_context ( const std::string &  name_space )

inlineprotected

Definition at line 114 of file persist_context.hpp.

Member Function Documentation

virtual bool persist_context::cancel_transaction ( )

pure virtual

Implemented in persist_file_context.

virtual bool persist_context::clear_var ( const std::string &  , bool  immediate = false  )

pure virtual

Implemented in persist_file_context.

Referenced by clear_global_variable().

bool persist_context::dirty ( ) const

inline

Definition at line 157 of file persist_context.hpp.

virtual bool persist_context::end_transaction ( )

pure virtual

Implemented in persist_file_context.

config* persist_context::get_node ( config &  cfg, name_space &  ns, bool  force = false  )

inlineprotected

Definition at line 121 of file persist_context.hpp.

References config::child(), config::child_or_add(), get_node(), config::has_child(), next, persist_context::name_space::next(), and persist_context::name_space::root_.

Referenced by persist_manager::get_context().

const config* persist_context::get_node ( const config &  cfg, const name_space &  ns  ) const

inlineprotected

Definition at line 135 of file persist_context.hpp.

References config::child(), get_node(), config::has_child(), next, persist_context::name_space::next(), and persist_context::name_space::root_.

std::string persist_context::get_node

(

)

const

Definition at line 253 of file persist_context.cpp.

References persist_context::name_space::namespace_, and namespace_.

Referenced by persist_file_context::clear_var(), get_node(), persist_file_context::get_var(), and persist_file_context::set_var().

virtual config persist_context::get_var ( const std::string &  ) const

pure virtual

Implemented in persist_file_context.

Referenced by persist_choice::query_user().

persist_context::operator bool ( ) const

inline

Definition at line 160 of file persist_context.hpp.

References valid_.

void persist_context::set_node

(

const std::string &

name

)

Definition at line 246 of file persist_context.cpp.

References namespace_, and persist_context::name_space::root_.

Referenced by persist_manager::get_context().

virtual bool persist_context::set_var ( const std::string &  , const config &  , bool  immediate = false  )

pure virtual

Implemented in persist_file_context.

Referenced by set_global_variable().

virtual bool persist_context::start_transaction ( )

pure virtual

Implemented in persist_file_context.

bool persist_context::valid ( ) const

inline

Definition at line 156 of file persist_context.hpp.

References valid_.

Referenced by verify_and_clear_global_variable(), verify_and_get_global_variable(), and verify_and_set_global_variable().

Member Data Documentation

config persist_context::cfg_

protected

Definition at line 102 of file persist_context.hpp.

Referenced by persist_file_context::clear_var(), persist_file_context::get_var(), persist_file_context::load(), persist_file_context::save_context(), and persist_file_context::set_var().

bool persist_context::in_transaction_

protected

Definition at line 105 of file persist_context.hpp.

Referenced by persist_file_context::cancel_transaction(), persist_file_context::clear_var(), persist_file_context::end_transaction(), persist_file_context::set_var(), and persist_file_context::start_transaction().

name_space persist_context::namespace_

protected

Definition at line 103 of file persist_context.hpp.

Referenced by persist_file_context::clear_var(), get_node(), persist_file_context::get_var(), persist_file_context::load(), persist_file_context::save_context(), set_node(), and persist_file_context::set_var().

bool persist_context::valid_

protected

Definition at line 104 of file persist_context.hpp.

Referenced by operator bool(), and valid().

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

• persist_context.hpp
• persist_context.cpp