A writable Database constructed from a writable joedb::Buffered_File. More...

#include <settings/Writable_Database.h>

Inheritance diagram for settings::Writable_Database:

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Collaboration diagram for settings::Writable_Database:

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Public Member Functions
	Writable_Database (joedb::Buffered_File &file, joedb::Readonly_Journal::Check check=joedb::Readonly_Journal::Check::all, joedb::Commit_Level commit_level=joedb::Commit_Level::no_commit)

const joedb::Readonly_Journal &	get_journal () const

std::string	read_blob_data (joedb::Blob blob) const

joedb::Blob	write_blob_data (const std::string &data) final

int64_t	ahead_of_checkpoint () const

void	checkpoint_no_commit ()

void	checkpoint_half_commit ()

void	checkpoint_full_commit ()

void	checkpoint ()

void	checkpoint (joedb::Commit_Level commit_level) final

void	write_comment (const std::string &comment)

void	write_timestamp ()

void	write_timestamp (int64_t timestamp)

void	write_valid_data ()

void	flush () override

void	set_dark_mode (id_of_settings record, bool field_value_of_dark_mode)

template<typename F >
void	update_vector_of_dark_mode (id_of_settings record, size_t size, F f)

void	set_host (id_of_settings record, const std::string &field_value_of_host)

template<typename F >
void	update_vector_of_host (id_of_settings record, size_t size, F f)

void	set_user (id_of_settings record, const std::string &field_value_of_user)

template<typename F >
void	update_vector_of_user (id_of_settings record, size_t size, F f)

Public Member Functions inherited from settings::Database
void	set_max_record_id (size_t record_id)

bool	is_valid (id_of_settings id) const

	Database ()

int64_t	get_schema_checkpoint () const

void	initialize_with_readonly_journal (joedb::Readonly_Journal &journal)

container_of_settings	get_settings_table () const

id_of_settings	next (id_of_settings id) const

id_of_settings	previous (id_of_settings id) const

template<class Comparator >
std::vector< id_of_settings >	sorted_settings (Comparator comparator) const

bool	get_dark_mode (id_of_settings record=id_of_settings{1}) const

const std::string &	get_host (id_of_settings record=id_of_settings{1}) const

const std::string &	get_user (id_of_settings record=id_of_settings{1}) const

Public Member Functions inherited from joedb::Writable
	Writable (Commit_Level default_commit_level=Commit_Level::no_commit)

virtual void	drop_table (Table_Id table_id)

virtual void	rename_table (Table_Id table_id, const std::string &name)

virtual void	add_field (Table_Id table_id, const std::string &name, Type type)

virtual void	drop_field (Table_Id table_id, Field_Id field_id)

virtual void	rename_field (Table_Id table_id, Field_Id field_id, const std::string &name)

Commit_Level	get_default_commit_level () const

void	default_checkpoint ()

virtual void	insert_into (Table_Id table_id, Record_Id record_id)

virtual void	insert_vector (Table_Id table_id, Record_Id record_id, size_t size)

virtual void	delete_from (Table_Id table_id, Record_Id record_id)

virtual void	on_blob (Blob blob)

virtual bool	wants_blob_data () const

virtual	~Writable ()=default

Friends
class	Client

class	Multiplexer

Additional Inherited Members
Static Public Member Functions inherited from settings::Database
template<typename E = joedb::Exception>
static void	throw_exception (const std::string &message)

static id_of_settings	null_settings ()

static constexpr id_of_settings	the_settings ()

Public Attributes inherited from settings::Database
size_t	max_record_id

Table_Id	current_table_id = Table_Id{0}

Protected Member Functions inherited from settings::Database
bool	is_valid_record_id_for_settings (Record_Id record_id) const

void	internal_delete_settings (Record_Id record_id)

void	internal_insert_settings (Record_Id record_id)

void	internal_vector_insert_settings (Record_Id record_id, size_t size)

void	internal_update_settings__dark_mode (Record_Id record_id, bool field_value_of_dark_mode)

void	internal_update_vector_settings__dark_mode (Record_Id record_id, size_t size, const char *value)

void	internal_update_settings__host (Record_Id record_id, const std::string &field_value_of_host)

void	internal_update_vector_settings__host (Record_Id record_id, size_t size, const std::string *value)

void	internal_update_settings__user (Record_Id record_id, const std::string &field_value_of_user)

void	internal_update_vector_settings__user (Record_Id record_id, size_t size, const std::string *value)

void	delete_from (Table_Id table_id, Record_Id record_id) final

void	insert_into (Table_Id table_id, Record_Id record_id) final

void	insert_vector (Table_Id table_id, Record_Id record_id, size_t size) final

void	update_string (Table_Id table_id, Record_Id record_id, Field_Id field_id, const std::string &value) final

void	update_boolean (Table_Id table_id, Record_Id record_id, Field_Id field_id, bool value) final

void	update_vector_string (Table_Id table_id, Record_Id record_id, Field_Id field_id, size_t size, const std::string *value) final

void	update_vector_boolean (Table_Id table_id, Record_Id record_id, Field_Id field_id, size_t size, const char *value) final

std::string *	get_own_string_storage (Table_Id table_id, Record_Id record_id, Field_Id field_id, size_t &capacity) final

char *	get_own_boolean_storage (Table_Id table_id, Record_Id record_id, Field_Id field_id, size_t &capacity) final

void	comment (const std::string &comment) override

void	timestamp (int64_t timestamp) override

void	valid_data () final

bool	requires_schema_upgrade () const

void	check_schema ()

void	drop_table (Table_Id table_id) final

void	rename_table (Table_Id table_id, const std::string &name) final

void	add_field (Table_Id table_id, const std::string &name, joedb::Type type) override

void	drop_field (Table_Id table_id, Field_Id field_id) final

void	rename_field (Table_Id table_id, Field_Id field_id, const std::string &name) final

void	custom (const std::string &name) override

Protected Attributes inherited from settings::Database
detail::data_of_settings	storage_of_settings

bool	upgrading_schema = false

joedb::Memory_File	schema_file

joedb::Writable_Journal	schema_journal

Detailed Description

Definition at line 29 of file Writable_Database.h.

Constructor & Destructor Documentation

◆ Writable_Database()

settings::Writable_Database::Writable_Database	(	joedb::Buffered_File &	file,
		joedb::Readonly_Journal::Check	check = `joedb::Readonly_Journal::Check::all`,
		joedb::Commit_Level	commit_level = `joedb::Commit_Level::no_commit`
	)

Definition at line 102 of file Writable_Database.cpp.

Member Function Documentation

◆ ahead_of_checkpoint()

int64_t settings::Writable_Database::ahead_of_checkpoint ( ) const

inline

Definition at line 89 of file Writable_Database.h.

◆ checkpoint() [1/2]

void settings::Writable_Database::checkpoint ( )

inline

Definition at line 109 of file Writable_Database.h.

◆ checkpoint() [2/2]

void settings::Writable_Database::checkpoint ( joedb::Commit_Level commit_level )

inlinefinalvirtual

Reimplemented from joedb::Writable.

Definition at line 114 of file Writable_Database.h.

◆ checkpoint_full_commit()

void settings::Writable_Database::checkpoint_full_commit ( )

inline

Definition at line 104 of file Writable_Database.h.

◆ checkpoint_half_commit()

void settings::Writable_Database::checkpoint_half_commit ( )

inline

Definition at line 99 of file Writable_Database.h.

◆ checkpoint_no_commit()

void settings::Writable_Database::checkpoint_no_commit ( )

inline

Definition at line 94 of file Writable_Database.h.

◆ flush()

void settings::Writable_Database::flush ( )

inlineoverridevirtual

Reimplemented from joedb::Writable.

Definition at line 123 of file Writable_Database.h.

◆ get_journal()

const joedb::Readonly_Journal & settings::Writable_Database::get_journal ( ) const

inline

Definition at line 77 of file Writable_Database.h.

◆ read_blob_data()

std::string settings::Writable_Database::read_blob_data ( joedb::Blob blob ) const

inline

Definition at line 79 of file Writable_Database.h.

◆ set_dark_mode()

void settings::Writable_Database::set_dark_mode	(	id_of_settings	record,
		bool	field_value_of_dark_mode
	)

inline

Definition at line 151 of file Writable_Database.h.

◆ set_host()

void settings::Writable_Database::set_host	(	id_of_settings	record,
		const std::string &	field_value_of_host
	)

inline

Definition at line 169 of file Writable_Database.h.

◆ set_user()

void settings::Writable_Database::set_user	(	id_of_settings	record,
		const std::string &	field_value_of_user
	)

inline

Definition at line 187 of file Writable_Database.h.

◆ update_vector_of_dark_mode()

template<typename F >

void settings::Writable_Database::update_vector_of_dark_mode	(	id_of_settings	record,
		size_t	size,
		F	f
	)

inline

Definition at line 157 of file Writable_Database.h.

◆ update_vector_of_host()

template<typename F >

void settings::Writable_Database::update_vector_of_host	(	id_of_settings	record,
		size_t	size,
		F	f
	)

inline

Definition at line 175 of file Writable_Database.h.

◆ update_vector_of_user()

template<typename F >

void settings::Writable_Database::update_vector_of_user	(	id_of_settings	record,
		size_t	size,
		F	f
	)

inline

Definition at line 193 of file Writable_Database.h.

◆ write_blob_data()

joedb::Blob settings::Writable_Database::write_blob_data ( const std::string & data )

inlinefinalvirtual

Reimplemented from joedb::Writable.

Definition at line 84 of file Writable_Database.h.

◆ write_comment()

void settings::Writable_Database::write_comment ( const std::string & comment )

Definition at line 21 of file Writable_Database.cpp.

◆ write_timestamp() [1/2]

void settings::Writable_Database::write_timestamp ( )

Definition at line 28 of file Writable_Database.cpp.

◆ write_timestamp() [2/2]

void settings::Writable_Database::write_timestamp ( int64_t timestamp )

Definition at line 35 of file Writable_Database.cpp.

◆ write_valid_data()

void settings::Writable_Database::write_valid_data ( )

Definition at line 42 of file Writable_Database.cpp.

Friends And Related Symbol Documentation

◆ Client

friend class Client

friend

Definition at line 32 of file Writable_Database.h.

◆ Multiplexer

friend class Multiplexer

friend

Definition at line 33 of file Writable_Database.h.

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

/home/rcoulom/repos/joedb/doc/source/tutorial/src/settings/Writable_Database.h
/home/rcoulom/repos/joedb/doc/source/tutorial/src/settings/Writable_Database.cpp

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Writable_Database()

Member Function Documentation

◆ ahead_of_checkpoint()

◆ checkpoint() [1/2]

◆ checkpoint() [2/2]

◆ checkpoint_full_commit()

◆ checkpoint_half_commit()

◆ checkpoint_no_commit()

◆ flush()

◆ get_journal()

◆ read_blob_data()

◆ set_dark_mode()

◆ set_host()

◆ set_user()

◆ update_vector_of_dark_mode()

◆ update_vector_of_host()

◆ update_vector_of_user()

◆ write_blob_data()

◆ write_comment()

◆ write_timestamp() [1/2]

◆ write_timestamp() [2/2]

◆ write_valid_data()

Friends And Related Symbol Documentation

◆ Client

◆ Multiplexer