Store all the tables of the database. More...

#include <tutorial/Database.h>

Inheritance diagram for tutorial::Database:

[legend]

Collaboration diagram for tutorial::Database:

[legend]

Public Member Functions
void	set_max_record_id (size_t record_id)

bool	is_valid (id_of_city id) const

bool	is_valid (id_of_person id) const

	Database ()

int64_t	get_schema_checkpoint () const

void	initialize_with_readonly_journal (joedb::Readonly_Journal &journal)

container_of_city	get_city_table () const

id_of_city	next (id_of_city id) const

id_of_city	previous (id_of_city id) const

template<class Comparator >
std::vector< id_of_city >	sorted_city (Comparator comparator) const

const std::string &	get_name (id_of_city record) const

container_of_person	get_person_table () const

id_of_person	next (id_of_person id) const

id_of_person	previous (id_of_person id) const

template<class Comparator >
std::vector< id_of_person >	sorted_person (Comparator comparator) const

const std::string &	get_first_name (id_of_person record) const

const std::string &	get_last_name (id_of_person record) const

id_of_city	get_home (id_of_person record) const

const std::map< std::string, id_of_city > &	get_index_of_city_by_name ()

const std::multimap< std::tuple< std::string, std::string >, id_of_person > &	get_index_of_person_by_name ()

id_of_city	next_city_by_name (id_of_city id)

id_of_city	previous_city_by_name (id_of_city id)

id_of_city	find_city_by_name (const std::string &field_value_of_name) const

range_of_person_by_name	find_person_by_name (const std::string &field_value_of_last_name, const std::string &field_value_of_first_name) const

Public Member Functions inherited from joedb::Writable
virtual int64_t	get_position () const

virtual void	start_writing (int64_t position)

virtual void	soft_checkpoint_at (int64_t position)

virtual void	hard_checkpoint_at (int64_t position)

void	soft_checkpoint ()

void	hard_checkpoint ()

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)

virtual void	flush ()

virtual void	insert_into (Table_Id table_id, Record_Id record_id)

virtual void	delete_from (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_vector (Table_Id table_id, Record_Id record_id, size_t size)

virtual void	on_blob (Blob blob)

virtual bool	wants_blob_data () const

virtual Blob	write_blob (const std::string &data)

virtual	~Writable ()=default

Static Public Member Functions
template<typename E = joedb::Exception>
static void	throw_exception (const std::string &message)

static id_of_city	null_city ()

static id_of_person	null_person ()

Public Attributes
size_t	max_record_id

Table_Id	current_table_id = Table_Id{0}

Protected Member Functions
bool	is_valid_record_id_for_city (Record_Id record_id) const

bool	is_valid_record_id_for_person (Record_Id record_id) const

void	remove_index_of_city_by_name (Record_Id record_id)

void	add_index_of_city_by_name (Record_Id record_id)

void	remove_index_of_person_by_name (Record_Id record_id)

void	add_index_of_person_by_name (Record_Id record_id)

void	internal_delete_city (Record_Id record_id)

void	internal_delete_person (Record_Id record_id)

void	internal_insert_city (Record_Id record_id)

void	internal_vector_insert_city (Record_Id record_id, size_t size)

void	internal_insert_person (Record_Id record_id)

void	internal_vector_insert_person (Record_Id record_id, size_t size)

void	internal_update_city__name (Record_Id record_id, const std::string &field_value_of_name)

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

void	internal_update_person__first_name (Record_Id record_id, const std::string &field_value_of_first_name)

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

void	internal_update_person__last_name (Record_Id record_id, const std::string &field_value_of_last_name)

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

void	internal_update_person__home (Record_Id record_id, id_of_city field_value_of_home)

void	internal_update_vector_person__home (Record_Id record_id, size_t size, const id_of_city *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_reference (Table_Id table_id, Record_Id record_id, Field_Id field_id, joedb::Record_Id 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_reference (Table_Id table_id, Record_Id record_id, Field_Id field_id, size_t size, const joedb::Record_Id *value) final

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

joedb::Record_Id *	get_own_reference_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	create_table (const std::string &name) override

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
detail::data_of_city	storage_of_city

detail::data_of_person	storage_of_person

std::map< std::string, id_of_city >	index_of_city_by_name

std::multimap< std::tuple< std::string, std::string >, id_of_person >	index_of_person_by_name

bool	upgrading_schema = false

joedb::Memory_File	schema_file

joedb::Writable_Journal	schema_journal

Friends
class	Readable

class	id_of_city

class	container_of_city

class	id_of_person

class	container_of_person

class	range_of_person_by_name

Detailed Description

Definition at line 100 of file Database.h.

Constructor & Destructor Documentation

◆ Database()

tutorial::Database::Database ( )

inline

Definition at line 669 of file Database.h.

Member Function Documentation

◆ add_field()

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

inlineoverrideprotected

Definition at line 634 of file Database.h.

◆ add_index_of_city_by_name()

void tutorial::Database::add_index_of_city_by_name ( Record_Id record_id )

inlineprotected

Definition at line 143 of file Database.h.

◆ add_index_of_person_by_name()

void tutorial::Database::add_index_of_person_by_name ( Record_Id record_id )

inlineprotected

Definition at line 174 of file Database.h.

◆ check_schema()

void tutorial::Database::check_schema ( )

inlineprotected

Definition at line 590 of file Database.h.

◆ comment()

void tutorial::Database::comment ( const std::string & comment )

inlineoverrideprotectedvirtual

Reimplemented from joedb::Writable.

Definition at line 577 of file Database.h.

◆ create_table()

void tutorial::Database::create_table ( const std::string & name )

inlineoverrideprotectedvirtual

Reimplemented from joedb::Writable.

Definition at line 611 of file Database.h.

◆ custom()

void tutorial::Database::custom ( const std::string & name )

inlineoverrideprotectedvirtual

Reimplemented from joedb::Writable.

Definition at line 662 of file Database.h.

◆ delete_from()

void tutorial::Database::delete_from	(	Table_Id	table_id,
		Record_Id	record_id
	)

inlinefinalprotected

Definition at line 352 of file Database.h.

◆ drop_field()

void tutorial::Database::drop_field	(	Table_Id	table_id,
		Field_Id	field_id
	)

inlinefinalprotected

Definition at line 645 of file Database.h.

◆ drop_table()

void tutorial::Database::drop_table ( Table_Id table_id )

inlinefinalprotected

Definition at line 618 of file Database.h.

◆ find_city_by_name()

id_of_city tutorial::Database::find_city_by_name ( const std::string & field_value_of_name ) const

inline

Definition at line 796 of file Database.h.

◆ find_person_by_name()

range_of_person_by_name tutorial::Database::find_person_by_name	(	const std::string &	field_value_of_last_name,
		const std::string &	field_value_of_first_name
	)		const

inline

Definition at line 953 of file Database.h.

◆ get_city_table()

container_of_city tutorial::Database::get_city_table ( ) const

inline

Definition at line 850 of file Database.h.

◆ get_first_name()

const std::string & tutorial::Database::get_first_name ( id_of_person record ) const

inline

Definition at line 749 of file Database.h.

◆ get_home()

id_of_city tutorial::Database::get_home ( id_of_person record ) const

inline

Definition at line 761 of file Database.h.

◆ get_index_of_city_by_name()

const std::map< std::string, id_of_city > & tutorial::Database::get_index_of_city_by_name ( )

inline

Definition at line 767 of file Database.h.

◆ get_index_of_person_by_name()

const std::multimap< std::tuple< std::string, std::string >, id_of_person > & tutorial::Database::get_index_of_person_by_name ( )

inline

Definition at line 772 of file Database.h.

◆ get_last_name()

const std::string & tutorial::Database::get_last_name ( id_of_person record ) const

inline

Definition at line 755 of file Database.h.

◆ get_name()

const std::string & tutorial::Database::get_name ( id_of_city record ) const

inline

Definition at line 717 of file Database.h.

◆ get_own_reference_storage()

joedb::Record_Id * tutorial::Database::get_own_reference_storage	(	Table_Id	table_id,
		Record_Id	record_id,
		Field_Id	field_id,
		size_t &	capacity
	)

inlinefinalprotected

Definition at line 556 of file Database.h.

◆ get_own_string_storage()

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

inlinefinalprotected

Definition at line 522 of file Database.h.

◆ get_person_table()

container_of_person tutorial::Database::get_person_table ( ) const

inline

Definition at line 908 of file Database.h.

◆ get_schema_checkpoint()

int64_t tutorial::Database::get_schema_checkpoint ( ) const

inline

Definition at line 674 of file Database.h.

◆ initialize_with_readonly_journal()

void tutorial::Database::initialize_with_readonly_journal ( joedb::Readonly_Journal & journal )

inline

Definition at line 679 of file Database.h.

◆ insert_into()

void tutorial::Database::insert_into	(	Table_Id	table_id,
		Record_Id	record_id
	)

inlinefinalprotected

Definition at line 360 of file Database.h.

◆ insert_vector()

void tutorial::Database::insert_vector	(	Table_Id	table_id,
		Record_Id	record_id,
		size_t	size
	)

inlinefinalprotected

Definition at line 383 of file Database.h.

◆ internal_delete_city()

void tutorial::Database::internal_delete_city ( Record_Id record_id )

inlineprotected

Definition at line 187 of file Database.h.

◆ internal_delete_person()

void tutorial::Database::internal_delete_person ( Record_Id record_id )

inlineprotected

Definition at line 194 of file Database.h.

◆ internal_insert_city()

void tutorial::Database::internal_insert_city ( Record_Id record_id )

inlineprotected

Definition at line 204 of file Database.h.

◆ internal_insert_person()

void tutorial::Database::internal_insert_person ( Record_Id record_id )

inlineprotected

Definition at line 220 of file Database.h.

◆ internal_update_city__name()

void tutorial::Database::internal_update_city__name	(	Record_Id	record_id,
		const std::string &	field_value_of_name
	)

inlineprotected

Definition at line 237 of file Database.h.

◆ internal_update_person__first_name()

void tutorial::Database::internal_update_person__first_name	(	Record_Id	record_id,
		const std::string &	field_value_of_first_name
	)

inlineprotected

Definition at line 267 of file Database.h.

◆ internal_update_person__home()

void tutorial::Database::internal_update_person__home	(	Record_Id	record_id,
		id_of_city	field_value_of_home
	)

inlineprotected

Definition at line 327 of file Database.h.

◆ internal_update_person__last_name()

void tutorial::Database::internal_update_person__last_name	(	Record_Id	record_id,
		const std::string &	field_value_of_last_name
	)

inlineprotected

Definition at line 297 of file Database.h.

◆ internal_update_vector_city__name()

void tutorial::Database::internal_update_vector_city__name	(	Record_Id	record_id,
		size_t	size,
		const std::string *	value
	)

inlineprotected

Definition at line 249 of file Database.h.

◆ internal_update_vector_person__first_name()

void tutorial::Database::internal_update_vector_person__first_name	(	Record_Id	record_id,
		size_t	size,
		const std::string *	value
	)

inlineprotected

Definition at line 279 of file Database.h.

◆ internal_update_vector_person__home()

void tutorial::Database::internal_update_vector_person__home	(	Record_Id	record_id,
		size_t	size,
		const id_of_city *	value
	)

inlineprotected

Definition at line 337 of file Database.h.

◆ internal_update_vector_person__last_name()

void tutorial::Database::internal_update_vector_person__last_name	(	Record_Id	record_id,
		size_t	size,
		const std::string *	value
	)

inlineprotected

Definition at line 309 of file Database.h.

◆ internal_vector_insert_city()

void tutorial::Database::internal_vector_insert_city	(	Record_Id	record_id,
		size_t	size
	)

inlineprotected

Definition at line 210 of file Database.h.

◆ internal_vector_insert_person()

void tutorial::Database::internal_vector_insert_person	(	Record_Id	record_id,
		size_t	size
	)

inlineprotected

Definition at line 226 of file Database.h.

◆ is_valid() [1/2]

bool tutorial::Database::is_valid ( id_of_city id ) const

inline

Definition at line 124 of file Database.h.

◆ is_valid() [2/2]

bool tutorial::Database::is_valid ( id_of_person id ) const

inline

Definition at line 125 of file Database.h.

◆ is_valid_record_id_for_city()

bool tutorial::Database::is_valid_record_id_for_city ( Record_Id record_id ) const

inlineprotected

Definition at line 129 of file Database.h.

◆ is_valid_record_id_for_person()

bool tutorial::Database::is_valid_record_id_for_person ( Record_Id record_id ) const

inlineprotected

Definition at line 131 of file Database.h.

◆ next() [1/2]

id_of_city tutorial::Database::next ( id_of_city id ) const

inline

Definition at line 693 of file Database.h.

◆ next() [2/2]

id_of_person tutorial::Database::next ( id_of_person id ) const

inline

Definition at line 725 of file Database.h.

◆ next_city_by_name()

id_of_city tutorial::Database::next_city_by_name ( id_of_city id )

inline

Definition at line 777 of file Database.h.

◆ null_city()

static id_of_city tutorial::Database::null_city ( )

inlinestatic

Definition at line 712 of file Database.h.

◆ null_person()

static id_of_person tutorial::Database::null_person ( )

inlinestatic

Definition at line 744 of file Database.h.

◆ previous() [1/2]

id_of_city tutorial::Database::previous ( id_of_city id ) const

inline

Definition at line 701 of file Database.h.

◆ previous() [2/2]

id_of_person tutorial::Database::previous ( id_of_person id ) const

inline

Definition at line 733 of file Database.h.

◆ previous_city_by_name()

id_of_city tutorial::Database::previous_city_by_name ( id_of_city id )

inline

Definition at line 787 of file Database.h.

◆ remove_index_of_city_by_name()

void tutorial::Database::remove_index_of_city_by_name ( Record_Id record_id )

inlineprotected

Definition at line 134 of file Database.h.

◆ remove_index_of_person_by_name()

void tutorial::Database::remove_index_of_person_by_name ( Record_Id record_id )

inlineprotected

Definition at line 165 of file Database.h.

◆ rename_field()

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

inlinefinalprotected

Definition at line 651 of file Database.h.

◆ rename_table()

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

inlinefinalprotected

Definition at line 624 of file Database.h.

◆ requires_schema_upgrade()

bool tutorial::Database::requires_schema_upgrade ( ) const

inlineprotected

Definition at line 585 of file Database.h.

◆ set_max_record_id()

void tutorial::Database::set_max_record_id ( size_t record_id )

inline

Definition at line 119 of file Database.h.

◆ sorted_city()

template<class Comparator >

std::vector< id_of_city > tutorial::Database::sorted_city ( Comparator comparator ) const

Definition at line 856 of file Database.h.

◆ sorted_person()

template<class Comparator >

std::vector< id_of_person > tutorial::Database::sorted_person ( Comparator comparator ) const

Definition at line 914 of file Database.h.

◆ throw_exception()

template<typename E = joedb::Exception>

static void tutorial::Database::throw_exception ( const std::string & message )

inlinestatic

Definition at line 111 of file Database.h.

◆ timestamp()

void tutorial::Database::timestamp ( int64_t timestamp )

inlineoverrideprotectedvirtual

Reimplemented from joedb::Writable.

Definition at line 578 of file Database.h.

◆ update_reference()

void tutorial::Database::update_reference	(	Table_Id	table_id,
		Record_Id	record_id,
		Field_Id	field_id,
		joedb::Record_Id	value
	)

inlinefinalprotected

Definition at line 446 of file Database.h.

◆ update_string()

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

inlinefinalprotected

Definition at line 412 of file Database.h.

◆ update_vector_reference()

void tutorial::Database::update_vector_reference	(	Table_Id	table_id,
		Record_Id	record_id,
		Field_Id	field_id,
		size_t	size,
		const joedb::Record_Id *	value
	)

inlinefinalprotected

Definition at line 501 of file Database.h.

◆ update_vector_string()

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

inlinefinalprotected

Definition at line 466 of file Database.h.

◆ valid_data()

void tutorial::Database::valid_data ( )

inlinefinalprotectedvirtual

Reimplemented from joedb::Writable.

Definition at line 579 of file Database.h.

Friends And Related Symbol Documentation

◆ container_of_city

friend class container_of_city

friend

Definition at line 104 of file Database.h.

◆ container_of_person

friend class container_of_person

friend

Definition at line 106 of file Database.h.

◆ id_of_city

friend class id_of_city

friend

Definition at line 103 of file Database.h.

◆ id_of_person

friend class id_of_person

friend

Definition at line 105 of file Database.h.

◆ range_of_person_by_name

friend class range_of_person_by_name

friend

Definition at line 107 of file Database.h.

◆ Readable

friend class Readable

friend

Definition at line 102 of file Database.h.

Member Data Documentation

◆ current_table_id

Table_Id tutorial::Database::current_table_id = Table_Id{0}

Definition at line 117 of file Database.h.

◆ index_of_city_by_name

std::map<std::string, id_of_city> tutorial::Database::index_of_city_by_name

protected

Definition at line 133 of file Database.h.

◆ index_of_person_by_name

std::multimap<std::tuple<std::string, std::string>, id_of_person> tutorial::Database::index_of_person_by_name

protected

Definition at line 164 of file Database.h.

◆ max_record_id

size_t tutorial::Database::max_record_id

Definition at line 116 of file Database.h.

◆ schema_file

joedb::Memory_File tutorial::Database::schema_file

protected

Definition at line 582 of file Database.h.

◆ schema_journal

joedb::Writable_Journal tutorial::Database::schema_journal

protected

Definition at line 583 of file Database.h.

◆ storage_of_city

detail::data_of_city tutorial::Database::storage_of_city

protected

Definition at line 128 of file Database.h.

◆ storage_of_person

detail::data_of_person tutorial::Database::storage_of_person

protected

Definition at line 130 of file Database.h.

◆ upgrading_schema

bool tutorial::Database::upgrading_schema = false

protected

Definition at line 581 of file Database.h.

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

/home/rcoulom/repos/joedb/doc/source/tutorial/src/tutorial/Database.h

Public Member Functions

Static Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes

Friends

Detailed Description

Constructor & Destructor Documentation

◆ Database()

Member Function Documentation

◆ add_field()

◆ add_index_of_city_by_name()

◆ add_index_of_person_by_name()

◆ check_schema()

◆ comment()

◆ create_table()

◆ custom()

◆ delete_from()

◆ drop_field()

◆ drop_table()

◆ find_city_by_name()

◆ find_person_by_name()

◆ get_city_table()

◆ get_first_name()

◆ get_home()

◆ get_index_of_city_by_name()

◆ get_index_of_person_by_name()

◆ get_last_name()

◆ get_name()

◆ get_own_reference_storage()

◆ get_own_string_storage()

◆ get_person_table()

◆ get_schema_checkpoint()

◆ initialize_with_readonly_journal()

◆ insert_into()

◆ insert_vector()

◆ internal_delete_city()

◆ internal_delete_person()

◆ internal_insert_city()

◆ internal_insert_person()

◆ internal_update_city__name()

◆ internal_update_person__first_name()

◆ internal_update_person__home()

◆ internal_update_person__last_name()

◆ internal_update_vector_city__name()

◆ internal_update_vector_person__first_name()

◆ internal_update_vector_person__home()

◆ internal_update_vector_person__last_name()

◆ internal_vector_insert_city()

◆ internal_vector_insert_person()

◆ is_valid() [1/2]

◆ is_valid() [2/2]

◆ is_valid_record_id_for_city()

◆ is_valid_record_id_for_person()

◆ next() [1/2]

◆ next() [2/2]

◆ next_city_by_name()

◆ null_city()

◆ null_person()

◆ previous() [1/2]

◆ previous() [2/2]

◆ previous_city_by_name()

◆ remove_index_of_city_by_name()

◆ remove_index_of_person_by_name()

◆ rename_field()

◆ rename_table()

◆ requires_schema_upgrade()

◆ set_max_record_id()

◆ sorted_city()

◆ sorted_person()

◆ throw_exception()

◆ timestamp()

◆ update_reference()

◆ update_string()

◆ update_vector_reference()

◆ update_vector_string()

◆ valid_data()

Friends And Related Symbol Documentation

◆ container_of_city

◆ container_of_person