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

#include <joedb/db/encoded_file/Writable_Database.h>

Inheritance diagram for joedb::db::encoded_file::Writable_Database:

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Collaboration diagram for joedb::db::encoded_file::Writable_Database:

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Public Member Functions
	Writable_Database (joedb::Buffered_File &file)

const joedb::Readonly_Journal &	get_journal () const

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

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

int64_t	ahead_of_checkpoint () const

void	soft_checkpoint ()

void	hard_checkpoint ()

void	write_comment (const std::string &comment)

void	write_timestamp ()

void	write_timestamp (int64_t timestamp)

void	write_valid_data ()

void	flush () override

void	clear_buffer_table ()

id_of_buffer	new_buffer ()

id_of_buffer	new_vector_of_buffer (size_t size)

id_of_buffer	new_buffer (joedb::Blob field_value_of_data, int64_t field_value_of_size, int64_t field_value_of_offset)

void	delete_buffer (id_of_buffer record)

void	delete_vector_of_buffer (id_of_buffer v, size_t size)

void	set_data (id_of_buffer record, joedb::Blob field_value_of_data)

template<typename F >
void	update_vector_of_data (id_of_buffer record, size_t size, F f)

void	set_size (id_of_buffer record, int64_t field_value_of_size)

template<typename F >
void	update_vector_of_size (id_of_buffer record, size_t size, F f)

void	set_offset (id_of_buffer record, int64_t field_value_of_offset)

template<typename F >
void	update_vector_of_offset (id_of_buffer record, size_t size, F f)

Public Member Functions inherited from joedb::db::encoded_file::Database
void	set_max_record_id (size_t record_id)

bool	is_valid (id_of_buffer id) const

	Database ()

int64_t	get_schema_checkpoint () const

void	initialize_with_readonly_journal (joedb::Readonly_Journal &journal)

container_of_buffer	get_buffer_table () const

id_of_buffer	next (id_of_buffer id) const

id_of_buffer	previous (id_of_buffer id) const

template<class Comparator >
std::vector< id_of_buffer >	sorted_buffer (Comparator comparator) const

joedb::Blob	get_data (id_of_buffer record) const

int64_t	get_size (id_of_buffer record) const

int64_t	get_offset (id_of_buffer record) 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	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	~Writable ()=default

Friends
class	Client

class	Multiplexer

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

static id_of_buffer	null_buffer ()

Public Attributes inherited from joedb::db::encoded_file::Database
size_t	max_record_id

Table_Id	current_table_id = Table_Id{0}

Protected Member Functions inherited from joedb::db::encoded_file::Database
bool	is_valid_record_id_for_buffer (Record_Id record_id) const

void	internal_delete_buffer (Record_Id record_id)

void	internal_insert_buffer (Record_Id record_id)

void	internal_vector_insert_buffer (Record_Id record_id, size_t size)

void	internal_update_buffer__data (Record_Id record_id, joedb::Blob field_value_of_data)

void	internal_update_vector_buffer__data (Record_Id record_id, size_t size, const joedb::Blob *value)

void	internal_update_buffer__size (Record_Id record_id, int64_t field_value_of_size)

void	internal_update_vector_buffer__size (Record_Id record_id, size_t size, const int64_t *value)

void	internal_update_buffer__offset (Record_Id record_id, int64_t field_value_of_offset)

void	internal_update_vector_buffer__offset (Record_Id record_id, size_t size, const int64_t *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_int64 (Table_Id table_id, Record_Id record_id, Field_Id field_id, int64_t value) final

void	update_blob (Table_Id table_id, Record_Id record_id, Field_Id field_id, joedb::Blob value) final

void	update_vector_int64 (Table_Id table_id, Record_Id record_id, Field_Id field_id, size_t size, const int64_t *value) final

void	update_vector_blob (Table_Id table_id, Record_Id record_id, Field_Id field_id, size_t size, const joedb::Blob *value) final

int64_t *	get_own_int64_storage (Table_Id table_id, Record_Id record_id, Field_Id field_id, size_t &capacity) final

joedb::Blob *	get_own_blob_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 inherited from joedb::db::encoded_file::Database
detail::data_of_buffer	storage_of_buffer

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()

joedb::db::encoded_file::Writable_Database::Writable_Database ( joedb::Buffered_File & file )

Definition at line 101 of file Writable_Database.cpp.

Member Function Documentation

◆ ahead_of_checkpoint()

int64_t joedb::db::encoded_file::Writable_Database::ahead_of_checkpoint ( ) const

inline

Definition at line 72 of file Writable_Database.h.

◆ clear_buffer_table()

void joedb::db::encoded_file::Writable_Database::clear_buffer_table ( )

Definition at line 114 of file Writable_Database.cpp.

◆ delete_buffer()

void joedb::db::encoded_file::Writable_Database::delete_buffer ( id_of_buffer record )

inline

Definition at line 128 of file Writable_Database.h.

◆ delete_vector_of_buffer()

void joedb::db::encoded_file::Writable_Database::delete_vector_of_buffer	(	id_of_buffer	v,
		size_t	size
	)

inline

Definition at line 134 of file Writable_Database.h.

◆ flush()

void joedb::db::encoded_file::Writable_Database::flush ( )

inlineoverridevirtual

Reimplemented from joedb::Writable.

Definition at line 91 of file Writable_Database.h.

◆ get_journal()

const joedb::Readonly_Journal & joedb::db::encoded_file::Writable_Database::get_journal ( ) const

inline

Definition at line 60 of file Writable_Database.h.

◆ hard_checkpoint()

void joedb::db::encoded_file::Writable_Database::hard_checkpoint ( )

inline

Definition at line 82 of file Writable_Database.h.

◆ new_buffer() [1/2]

id_of_buffer joedb::db::encoded_file::Writable_Database::new_buffer ( )

inline

Definition at line 95 of file Writable_Database.h.

◆ new_buffer() [2/2]

id_of_buffer joedb::db::encoded_file::Writable_Database::new_buffer	(	joedb::Blob	field_value_of_data,
		int64_t	field_value_of_size,
		int64_t	field_value_of_offset
	)

inline

Definition at line 114 of file Writable_Database.h.

◆ new_vector_of_buffer()

id_of_buffer joedb::db::encoded_file::Writable_Database::new_vector_of_buffer ( size_t size )

inline

Definition at line 105 of file Writable_Database.h.

◆ read_blob()

std::string joedb::db::encoded_file::Writable_Database::read_blob ( joedb::Blob blob ) const

inline

Definition at line 62 of file Writable_Database.h.

◆ set_data()

void joedb::db::encoded_file::Writable_Database::set_data	(	id_of_buffer	record,
		joedb::Blob	field_value_of_data
	)

inline

Definition at line 141 of file Writable_Database.h.

◆ set_offset()

void joedb::db::encoded_file::Writable_Database::set_offset	(	id_of_buffer	record,
		int64_t	field_value_of_offset
	)

inline

Definition at line 177 of file Writable_Database.h.

◆ set_size()

void joedb::db::encoded_file::Writable_Database::set_size	(	id_of_buffer	record,
		int64_t	field_value_of_size
	)

inline

Definition at line 159 of file Writable_Database.h.

◆ soft_checkpoint()

void joedb::db::encoded_file::Writable_Database::soft_checkpoint ( )

inline

Definition at line 77 of file Writable_Database.h.

◆ update_vector_of_data()

template<typename F >

void joedb::db::encoded_file::Writable_Database::update_vector_of_data	(	id_of_buffer	record,
		size_t	size,
		F	f
	)

inline

Definition at line 147 of file Writable_Database.h.

◆ update_vector_of_offset()

template<typename F >

void joedb::db::encoded_file::Writable_Database::update_vector_of_offset	(	id_of_buffer	record,
		size_t	size,
		F	f
	)

inline

Definition at line 183 of file Writable_Database.h.

◆ update_vector_of_size()

template<typename F >

void joedb::db::encoded_file::Writable_Database::update_vector_of_size	(	id_of_buffer	record,
		size_t	size,
		F	f
	)

inline

Definition at line 165 of file Writable_Database.h.

◆ write_blob()

joedb::Blob joedb::db::encoded_file::Writable_Database::write_blob ( const std::string & data )

inlinefinalvirtual

Reimplemented from joedb::Writable.

Definition at line 67 of file Writable_Database.h.

◆ write_comment()

void joedb::db::encoded_file::Writable_Database::write_comment ( const std::string & comment )

Definition at line 21 of file Writable_Database.cpp.

◆ write_timestamp() [1/2]

void joedb::db::encoded_file::Writable_Database::write_timestamp ( )

Definition at line 28 of file Writable_Database.cpp.

◆ write_timestamp() [2/2]

void joedb::db::encoded_file::Writable_Database::write_timestamp ( int64_t timestamp )

Definition at line 35 of file Writable_Database.cpp.

◆ write_valid_data()

void joedb::db::encoded_file::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/src/joedb/db/encoded_file/Writable_Database.h
/home/rcoulom/repos/joedb/src/joedb/db/encoded_file/Writable_Database.cpp

Public Member Functions

Friends

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Writable_Database()

Member Function Documentation

◆ ahead_of_checkpoint()

◆ clear_buffer_table()

◆ delete_buffer()

◆ delete_vector_of_buffer()

◆ flush()

◆ get_journal()

◆ hard_checkpoint()

◆ new_buffer() [1/2]

◆ new_buffer() [2/2]

◆ new_vector_of_buffer()

◆ read_blob()

◆ set_data()

◆ set_offset()

◆ set_size()

◆ soft_checkpoint()

◆ update_vector_of_data()

◆ update_vector_of_offset()

◆ update_vector_of_size()

◆ write_blob()

◆ write_comment()

◆ write_timestamp() [1/2]

◆ write_timestamp() [2/2]

◆ write_valid_data()

Friends And Related Symbol Documentation

◆ Client

◆ Multiplexer