#include <change.h>

Inheritance diagram for mrs::database::dv::RowChangeOperation:

Public Member Functions
bool	empty () const

void	process_to_one (const ForeignKeyReference &ref, JSONInputObject input) override

std::shared_ptr< RowChangeOperation >	add_update_referenced_from_this (const ForeignKeyReference &fk, const PrimaryKeyColumnValues &pk)

virtual std::shared_ptr< RowChangeOperation >	add_dummy_update_referenced_from_this (const ForeignKeyReference &fk, const PrimaryKeyColumnValues &pk)

std::shared_ptr< RowChangeOperation >	add_update_referencing_this (const ForeignKeyReference &fk, const PrimaryKeyColumnValues &pk, bool error_if_not_found=true)

std::shared_ptr< RowChangeOperation >	add_clear_all_referencing_this (const ForeignKeyReference &fk)

std::shared_ptr< RowChangeOperation >	add_insert_referenced_from_this (const ForeignKeyReference &fk)

std::shared_ptr< RowChangeOperation >	add_insert_referencing_this (const ForeignKeyReference &fk)

std::shared_ptr< RowChangeOperation >	add_upsert_referencing_this (const ForeignKeyReference &fk)

std::shared_ptr< RowDeleteReferencing >	add_delete_referencing_this (const ForeignKeyReference &fk, const PrimaryKeyColumnValues &pk)

std::shared_ptr< RowDeleteReferencing >	add_delete_all_referencing_this (const ForeignKeyReference &fk)

void	on_value (const Column &column, const JSONInputObject::MemberReference &value) override

virtual void	on_value (const Column &column, const mysqlrouter::sqlstring &value)

void	on_no_value (const Column &column, const JSONInputObject::MemberReference &) override

virtual void	on_referenced_row (const ForeignKeyReference &fk, const JSONInputObject &input, std::optional< PrimaryKeyColumnValues > child_pk)

void	on_referencing_row (const ForeignKeyReference &fk, std::shared_ptr< RowChangeOperation > ref_op)

virtual void	set_column_sql_value (const Column &column, const mysqlrouter::sqlstring &value)

void	set_column_value (const Column &column, const mysqlrouter::sqlstring &value)

void	on_parent_pk_resolved (const PrimaryKeyColumnValues &parent_pk) override

void	resolve_fk_to_parent (const ForeignKeyReference &fk, const PrimaryKeyColumnValues &parent_pk)

Public Member Functions inherited from mrs::database::dv::JsonMappingUpdater::Operation
	Operation (std::shared_ptr< Operation > parent, std::shared_ptr< Table > table, const ObjectRowOwnership &row_ownership)

	Operation (std::shared_ptr< Operation > parent, std::shared_ptr< Table > table, const PrimaryKeyColumnValues &pk, const ObjectRowOwnership &row_ownership)

virtual const PrimaryKeyColumnValues &	primary_key () const

virtual void	run (MySQLSession *session)=0

const std::shared_ptr< Table > &	table () const

std::shared_ptr< Operation >	parent () const

bool	is_root () const

size_t	affected () const

virtual void	process (JSONInputObject input)

virtual void	append_match_condition (mysqlrouter::sqlstring &sql) const

Public Member Functions inherited from mrs::database::QueryRaw
virtual	~QueryRaw ()=default

virtual void	query (MySQLSession *session, const std::string &q)

virtual void	prepare_and_execute (MySQLSession *session, const std::string &q, std::vector< MYSQL_BIND > pt, const OnResultSetEnd &on_resultset_end)

std::unique_ptr< MySQLSession::ResultRow >	query_one (MySQLSession *session)

std::unique_ptr< MySQLSession::ResultRow >	query_one (MySQLSession *session, const std::string &q)

virtual void	on_row (const ResultRow &r)

virtual void	on_metadata (unsigned number, MYSQL_FIELD *fields)

Protected Member Functions
	RowChangeOperation (std::shared_ptr< Operation > parent, std::shared_ptr< Table > table, const ObjectRowOwnership &row_ownership)

	RowChangeOperation (std::shared_ptr< Operation > parent, std::shared_ptr< Table > table, const PrimaryKeyColumnValues &pk, const ObjectRowOwnership &row_ownership)

virtual void	run_before (std::shared_ptr< Operation > op)

void	cancel_before (std::shared_ptr< Operation > op)

virtual void	run_after (std::shared_ptr< Operation > op)

Protected Member Functions inherited from mrs::database::dv::JsonMappingUpdater::Operation
virtual void	process_to_many (const ForeignKeyReference &ref, JSONInputArray input)=0

bool	add_row_owner_check (mysqlrouter::sqlstring *sql, bool qualify_table) const

mysqlrouter::sqlstring	join_to_parent (std::vector< std::shared_ptr< JsonMappingUpdater::Operation > > *parents) const

void	execute (MySQLSession *session) override

Protected Attributes
std::vector< mysqlrouter::sqlstring >	columns_

std::vector< mysqlrouter::sqlstring >	values_

std::vector< bool >	not_updatable_

std::optional< ForeignKeyReference >	pending_fk_to_parent_

std::list< std::shared_ptr< Operation > >	before_

std::list< std::shared_ptr< Operation > >	after_

Protected Attributes inherited from mrs::database::dv::JsonMappingUpdater::Operation
size_t	affected_ = 0

PrimaryKeyColumnValues	pk_

Additional Inherited Members
Public Types inherited from mrs::database::QueryRaw
using	MySQLSession = mysqlrouter::MySQLSession

using	Row = MySQLSession::Row

using	ResultRow = MySQLSession::ResultRow

using	OnResultSetEnd = MySQLSession::OnResultSetEnd

Public Attributes inherited from mrs::database::dv::JsonMappingUpdater::Operation
std::weak_ptr< Operation >	parent_

std::shared_ptr< Table >	table_

const ObjectRowOwnership &	row_ownership_

Public Attributes inherited from mrs::database::QueryRaw
mysqlrouter::sqlstring	query_

std::optional< std::string >	sqlstate_

MYSQL_FIELD *	metadata_ {nullptr}

unsigned	num_of_metadata_ {0}

Constructor & Destructor Documentation

◆ RowChangeOperation() [1/2]

mrs::database::dv::RowChangeOperation::RowChangeOperation	(	std::shared_ptr< Operation >	parent,
		std::shared_ptr< Table >	table,
		const ObjectRowOwnership &	row_ownership
	)

inlineprotected

◆ RowChangeOperation() [2/2]

mrs::database::dv::RowChangeOperation::RowChangeOperation	(	std::shared_ptr< Operation >	parent,
		std::shared_ptr< Table >	table,
		const PrimaryKeyColumnValues &	pk,
		const ObjectRowOwnership &	row_ownership
	)

inlineprotected

Member Function Documentation

◆ add_clear_all_referencing_this()

std::shared_ptr< RowChangeOperation > mrs::database::dv::RowChangeOperation::add_clear_all_referencing_this ( const ForeignKeyReference & fk )

◆ add_delete_all_referencing_this()

std::shared_ptr< RowDeleteReferencing > mrs::database::dv::RowChangeOperation::add_delete_all_referencing_this ( const ForeignKeyReference & fk )

◆ add_delete_referencing_this()

std::shared_ptr< RowDeleteReferencing > mrs::database::dv::RowChangeOperation::add_delete_referencing_this	(	const ForeignKeyReference &	fk,
		const PrimaryKeyColumnValues &	pk
	)

◆ add_dummy_update_referenced_from_this()

std::shared_ptr< RowChangeOperation > mrs::database::dv::RowChangeOperation::add_dummy_update_referenced_from_this	(	const ForeignKeyReference &	fk,
		const PrimaryKeyColumnValues &	pk
	)

virtual

Reimplemented in mrs::database::dv::RowInsert.

◆ add_insert_referenced_from_this()

std::shared_ptr< RowChangeOperation > mrs::database::dv::RowChangeOperation::add_insert_referenced_from_this ( const ForeignKeyReference & fk )

◆ add_insert_referencing_this()

std::shared_ptr< RowChangeOperation > mrs::database::dv::RowChangeOperation::add_insert_referencing_this ( const ForeignKeyReference & fk )

◆ add_update_referenced_from_this()

std::shared_ptr< RowChangeOperation > mrs::database::dv::RowChangeOperation::add_update_referenced_from_this	(	const ForeignKeyReference &	fk,
		const PrimaryKeyColumnValues &	pk
	)

◆ add_update_referencing_this()

std::shared_ptr< RowChangeOperation > mrs::database::dv::RowChangeOperation::add_update_referencing_this	(	const ForeignKeyReference &	fk,
		const PrimaryKeyColumnValues &	pk,
		bool	error_if_not_found = `true`
	)

◆ add_upsert_referencing_this()

std::shared_ptr< RowChangeOperation > mrs::database::dv::RowChangeOperation::add_upsert_referencing_this ( const ForeignKeyReference & fk )

◆ cancel_before()

void mrs::database::dv::RowChangeOperation::cancel_before ( std::shared_ptr< Operation > op )

inlineprotected

◆ empty()

bool mrs::database::dv::RowChangeOperation::empty ( ) const

inline

◆ on_no_value()

void mrs::database::dv::RowChangeOperation::on_no_value	(	const Column &	column,
		const JSONInputObject::MemberReference &
	)

overridevirtual

Reimplemented from mrs::database::dv::JsonMappingUpdater::Operation.

◆ on_parent_pk_resolved()

void mrs::database::dv::RowChangeOperation::on_parent_pk_resolved ( const PrimaryKeyColumnValues & parent_pk )

overridevirtual

Reimplemented from mrs::database::dv::JsonMappingUpdater::Operation.

◆ on_referenced_row()

void mrs::database::dv::RowChangeOperation::on_referenced_row	(	const ForeignKeyReference &	fk,
		const JSONInputObject &	input,
		std::optional< PrimaryKeyColumnValues >	child_pk
	)

virtual

Reimplemented in mrs::database::dv::RowUpdate.

◆ on_referencing_row()

void mrs::database::dv::RowChangeOperation::on_referencing_row	(	const ForeignKeyReference &	fk,
		std::shared_ptr< RowChangeOperation >	ref_op
	)

◆ on_value() [1/2]

void mrs::database::dv::RowChangeOperation::on_value	(	const Column &	column,
		const JSONInputObject::MemberReference &	value
	)

overridevirtual

Reimplemented from mrs::database::dv::JsonMappingUpdater::Operation.

◆ on_value() [2/2]

void mrs::database::dv::RowChangeOperation::on_value	(	const Column &	column,
		const mysqlrouter::sqlstring &	value
	)

virtual

Reimplemented in mrs::database::dv::RowUpdate.

◆ process_to_one()

void mrs::database::dv::RowChangeOperation::process_to_one	(	const ForeignKeyReference &	ref,
		JSONInputObject	input
	)

overridevirtual

Implements mrs::database::dv::JsonMappingUpdater::Operation.

◆ resolve_fk_to_parent()

void mrs::database::dv::RowChangeOperation::resolve_fk_to_parent	(	const ForeignKeyReference &	fk,
		const PrimaryKeyColumnValues &	parent_pk
	)

◆ run_after()

virtual void mrs::database::dv::RowChangeOperation::run_after ( std::shared_ptr< Operation > op )

inlineprotectedvirtual

◆ run_before()

virtual void mrs::database::dv::RowChangeOperation::run_before ( std::shared_ptr< Operation > op )

inlineprotectedvirtual

◆ set_column_sql_value()

void mrs::database::dv::RowChangeOperation::set_column_sql_value	(	const Column &	column,
		const mysqlrouter::sqlstring &	value
	)

virtual

◆ set_column_value()

void mrs::database::dv::RowChangeOperation::set_column_value	(	const Column &	column,
		const mysqlrouter::sqlstring &	value
	)

Member Data Documentation

◆ after_

std::list<std::shared_ptr<Operation> > mrs::database::dv::RowChangeOperation::after_

protected

◆ before_

std::list<std::shared_ptr<Operation> > mrs::database::dv::RowChangeOperation::before_

protected

◆ columns_

std::vector<mysqlrouter::sqlstring> mrs::database::dv::RowChangeOperation::columns_

protected

◆ not_updatable_

std::vector<bool> mrs::database::dv::RowChangeOperation::not_updatable_

protected

◆ pending_fk_to_parent_

std::optional<ForeignKeyReference> mrs::database::dv::RowChangeOperation::pending_fk_to_parent_

protected

◆ values_

std::vector<mysqlrouter::sqlstring> mrs::database::dv::RowChangeOperation::values_

protected

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

router/src/mysql_rest_service/src/mrs/database/json_mapper/change.h
router/src/mysql_rest_service/src/mrs/database/json_mapper/change.cc

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

◆ RowChangeOperation() [1/2]

◆ RowChangeOperation() [2/2]

Member Function Documentation

◆ add_clear_all_referencing_this()

◆ add_delete_all_referencing_this()

◆ add_delete_referencing_this()

◆ add_dummy_update_referenced_from_this()

◆ add_insert_referenced_from_this()

◆ add_insert_referencing_this()

◆ add_update_referenced_from_this()

◆ add_update_referencing_this()

◆ add_upsert_referencing_this()

◆ cancel_before()

◆ empty()

◆ on_no_value()

◆ on_parent_pk_resolved()

◆ on_referenced_row()

◆ on_referencing_row()

◆ on_value() [1/2]

◆ on_value() [2/2]

◆ process_to_one()

◆ resolve_fk_to_parent()

◆ run_after()

◆ run_before()

◆ set_column_sql_value()

◆ set_column_value()

Member Data Documentation

◆ after_

◆ before_

◆ columns_

◆ not_updatable_

◆ pending_fk_to_parent_

◆ values_