mrs::database::dv::JsonMappingUpdater::Operation Class Reference

#include <change.h>

Inheritance diagram for mrs::database::dv::JsonMappingUpdater::Operation:

Public Member Functions
	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	on_parent_pk_resolved (const PrimaryKeyColumnValues &)
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)

Public Attributes
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}

Protected Member Functions
virtual void	on_value (const Column &, const JSONInputObject::MemberReference &)
virtual void	on_no_value (const Column &, const JSONInputObject::MemberReference &)
virtual void	process_to_many (const ForeignKeyReference &ref, JSONInputArray input)=0
virtual void	process_to_one (const ForeignKeyReference &ref, JSONInputObject 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
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

Constructor & Destructor Documentation

Operation() [1/2]

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

inline

Operation() [2/2]

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

inline

Member Function Documentation

add_row_owner_check()

bool mrs::database::dv::JsonMappingUpdater::Operation::add_row_owner_check ( mysqlrouter::sqlstring *  sql, bool  qualify_table  ) const

inlineprotected

affected()

size_t mrs::database::dv::JsonMappingUpdater::Operation::affected ( ) const

inline

append_match_condition()

void mrs::database::dv::JsonMappingUpdater::Operation::append_match_condition ( mysqlrouter::sqlstring &  sql ) const

virtual

Reimplemented in mrs::database::dv::RowDeleteMany.

execute()

void mrs::database::dv::JsonMappingUpdater::Operation::execute ( MySQLSession *  session )

inlineoverrideprotectedvirtual

Reimplemented from mrs::database::QueryRaw.

is_root()

bool mrs::database::dv::JsonMappingUpdater::Operation::is_root ( ) const

inline

join_to_parent()

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

protected

on_no_value()

virtual void mrs::database::dv::JsonMappingUpdater::Operation::on_no_value ( const Column &  , const JSONInputObject::MemberReference &    )

inlineprotectedvirtual

Reimplemented in mrs::database::dv::Check, mrs::database::dv::RowUpdate, and mrs::database::dv::RowChangeOperation.

on_parent_pk_resolved()

virtual void mrs::database::dv::JsonMappingUpdater::Operation::on_parent_pk_resolved ( const PrimaryKeyColumnValues &  )

inlinevirtual

Reimplemented in mrs::database::dv::RowChangeOperation.

on_value()

virtual void mrs::database::dv::JsonMappingUpdater::Operation::on_value ( const Column &  , const JSONInputObject::MemberReference &    )

inlineprotectedvirtual

Reimplemented in mrs::database::dv::Check, mrs::database::dv::RowUpdate, and mrs::database::dv::RowChangeOperation.

parent()

std::shared_ptr< Operation > mrs::database::dv::JsonMappingUpdater::Operation::parent ( ) const

inline

primary_key()

virtual const PrimaryKeyColumnValues & mrs::database::dv::JsonMappingUpdater::Operation::primary_key ( ) const

inlinevirtual

process()

void mrs::database::dv::JsonMappingUpdater::Operation::process ( JSONInputObject  input )

virtual

Reimplemented in mrs::database::dv::Check, mrs::database::dv::RowDelete, mrs::database::dv::RowDeleteMany, and mrs::database::dv::RowInsert.

process_to_many()

virtual void mrs::database::dv::JsonMappingUpdater::Operation::process_to_many ( const ForeignKeyReference &  ref, JSONInputArray  input  )

protectedpure virtual

Implemented in mrs::database::dv::RowMergePatch, mrs::database::dv::RowUpdateBase, mrs::database::dv::RowInsert, mrs::database::dv::Check, and mrs::database::dv::RowDeleteBase.

process_to_one()

virtual void mrs::database::dv::JsonMappingUpdater::Operation::process_to_one ( const ForeignKeyReference &  ref, JSONInputObject  input  )

protectedpure virtual

Implemented in mrs::database::dv::RowDeleteBase, mrs::database::dv::Check, and mrs::database::dv::RowChangeOperation.

run()

virtual void mrs::database::dv::JsonMappingUpdater::Operation::run ( MySQLSession *  session )

pure virtual

Implemented in mrs::database::dv::Check, mrs::database::dv::RowDeleteBase, mrs::database::dv::RowMergePatch, mrs::database::dv::RowUpdateBase, and mrs::database::dv::RowInsert.

table()

const std::shared_ptr< Table > & mrs::database::dv::JsonMappingUpdater::Operation::table ( ) const

inline

Member Data Documentation

affected_

size_t mrs::database::dv::JsonMappingUpdater::Operation::affected_ = 0

protected

parent_

std::weak_ptr<Operation> mrs::database::dv::JsonMappingUpdater::Operation::parent_

pk_

PrimaryKeyColumnValues mrs::database::dv::JsonMappingUpdater::Operation::pk_

protected

row_ownership_

const ObjectRowOwnership& mrs::database::dv::JsonMappingUpdater::Operation::row_ownership_

table_

std::shared_ptr<Table> mrs::database::dv::JsonMappingUpdater::Operation::table_

---

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